gtk2/gdk/gdkpixmap.c

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Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
*
* You should have received a copy of the GNU Lesser General Public
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include "gdkpixmap.h"
#include "gdkinternals.h"
Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality Sun Jul 2 12:45:50 2000 Owen Taylor <otaylor@redhat.com> * gdk/gdkrgb.[ch]: Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality given GdkColormap and GdkColor. (name not final, waiting for inspiration.) * gdk/gdkgc.[ch] (gdk_gc_set_rgb_fg/bg_color): New functions to set the foreground/background of a GC using the GC's colormap and GdkRGB. (name not final, waiting for inspiration.) * gdk/gdkcompat.h gdk/gdkrgb.c (gdk_rgb_get_colormap): Rename from gdk_rgb_get_cmap(), put #define in gdkcompat.h. * gtk/gtkwidget.[ch] gtkcompat.h: Make visuals for gtk_widget_get_visual(), gtk_widget_get_default_visual, etc, purely a function of the corresponding colormap. Make gtk_widget_set_visual(), etc, noop macros in gtkcompat.h. * gdk/gdkpixmap.c gdk/x11/gdkpixmap-c11.c: Rewrite gdk_pixbuf_*create_from_xpm_* in terms of gdk_pixbuf_new_from_xpm_data(), move into platform independent code. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Take advantage of the new draw_rgb_32_image_dithalign. * gdk/gdkrgb.c (gdk_draw_rgb_32_image_dithalign): Added. * gtk/gtkgc.c (gtk_gc_new): Set the appropriate colormap on each created GC. * gdk/gdkgc.[ch]: Add gdk_gc_get/set_colormap. * gdk/gdkgc.[ch]: Add a colormap field to the GdkGC structure which we initialize from the drawable when the GC is created, if the drawable has a colormap. * gdk/x11/gdkgc-x11.c: include string.h for memset. * gdk/x11/gdkinput-x11.c: include string.h for strlen, etc. * gtk/gtklayout.[ch]: Remove unsed configure serial member.
2000-07-02 17:03:21 +00:00
#include "gdkpixbuf.h"
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
static GdkGC *gdk_pixmap_create_gc (GdkDrawable *drawable,
GdkGCValues *values,
GdkGCValuesMask mask);
static void gdk_pixmap_draw_rectangle (GdkDrawable *drawable,
GdkGC *gc,
gint filled,
gint x,
gint y,
gint width,
gint height);
static void gdk_pixmap_draw_arc (GdkDrawable *drawable,
GdkGC *gc,
gint filled,
gint x,
gint y,
gint width,
gint height,
gint angle1,
gint angle2);
static void gdk_pixmap_draw_polygon (GdkDrawable *drawable,
GdkGC *gc,
gint filled,
GdkPoint *points,
gint npoints);
static void gdk_pixmap_draw_text (GdkDrawable *drawable,
GdkFont *font,
GdkGC *gc,
gint x,
gint y,
const gchar *text,
gint text_length);
static void gdk_pixmap_draw_text_wc (GdkDrawable *drawable,
GdkFont *font,
GdkGC *gc,
gint x,
gint y,
const GdkWChar *text,
gint text_length);
static void gdk_pixmap_draw_drawable (GdkDrawable *drawable,
GdkGC *gc,
GdkPixmap *src,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height);
static void gdk_pixmap_draw_points (GdkDrawable *drawable,
GdkGC *gc,
GdkPoint *points,
gint npoints);
static void gdk_pixmap_draw_segments (GdkDrawable *drawable,
GdkGC *gc,
GdkSegment *segs,
gint nsegs);
static void gdk_pixmap_draw_lines (GdkDrawable *drawable,
GdkGC *gc,
GdkPoint *points,
gint npoints);
static void gdk_pixmap_draw_glyphs (GdkDrawable *drawable,
GdkGC *gc,
PangoFont *font,
gint x,
gint y,
PangoGlyphString *glyphs);
static void gdk_pixmap_draw_image (GdkDrawable *drawable,
GdkGC *gc,
GdkImage *image,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height);
Private function to tell if we have RENDER extension. Thu Jan 3 22:18:15 2002 Owen Taylor <otaylor@redhat.com> * gdk/x11/gdkdrawable-x11.c gdk/x11/gdkprivate-x11.h (_gdk_x11_have_render): Private function to tell if we have RENDER extension. * gdk/x11/gdkgc-x11.c (_gdk_x11_gc_get_fg_picture): Return None if we don't have RENDER extension. * gdk/x11/gdkpango-x11.c (gdk_pango_context_get): Don't use Xft unless we have render extension. * gdk/x11/gdkdrawable-x11.c (gdk_x11_drawable_get_picture): Handle missing render extension. * gdk/gdkdraw.c gdk/gdkdrawable.h gdk/gdkpixmap.c gdk/gdkwindow.c gdk/gdkinternals.h: Add a private copy_to_image() virtual function to the GdkDrawable vtable that extends get_image() to allow copying onto existing images. Make the default implementation of get_image() use this so that backends don't have to implement both. Add private wrapper _gdk_drawable_copy_to_image(). * gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.c gdk/x11/gdkdrawable-x11.c (_gdk_x11_copy_to_image): Implement copy_to_image() semantics, speed up by using ShmPixmaps and XCopyArea when possible, XFlush() after ungrabbing the server, generally redo the logic once again. * gdk/gdkinternals.h gdk/x11/gdkimage-x11.c _gdk_windowing_bits_per_depth(): Function to convert from depth to bits-per-pixel. (We assume only one bpp per depth - X requires this.) * gdk/gdkinternals.h gdk/gdkrgb.c gdk/gdkimage.c: Move the GdkRGB scratch image code into a generic _gdk_image_get_scratch() chunk of code that we can use other places we need scratch images. * gdk/gdkimage.c gdk/x11/gdkimage.c gdk/gdkinternals.h: Add _gdk_image_new_for_depth() as the backend to _gdk_image_new() to allowing creating images with a depth and no visual. * gdk/gdkpixbuf-drawable.c: Fix so that getting parts of images not at 0,0 actually works. * gdk/gdkdrawable.h gdk/gdkinternals.h gdk/gdkdraw.c gdk/gdkwindow.c gdk/gdkpixmap.c gdk/gdkpixbuf-render.c: - Add a new GdkDrawableClass vfunc _draw_pixbuf, and _gdk_draw_pixbuf() [ will be made public later ], to allow backends to accelerate drawing pixbufs. - Move the implementation of gdk_pixbuf_render_to_drawable_alpha() to be the default implementation. - Update docs for gdk_pixbuf_render_to_drawable_alpha(). - Optimize the default implementation by using _gdk_image_copy_to_pixmap() and scratch shared images, and special casing the compositing. * gdk/x11/gdkdrawable-x11.c: Accelerate _gdk_draw_pixbuf() with alpha using the RENDER extension. * gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable): Optimize by _gdk_image_copy_to_pixmap() and scratch images. * tests/testrgb.c: Add test for speed of alpha composition, reduce the number of iterations since alpha composition can be a bit slow. * gdk/x11/gdkimage-x11.c gdk/gdkprivate-x11.h (_gdk_x11_image_get_shm_pixmap): Private function to get a ShmPixmap for an image, if possible.
2002-01-04 05:58:01 +00:00
static void gdk_pixmap_draw_pixbuf (GdkDrawable *drawable,
GdkGC *gc,
GdkPixbuf *pixbuf,
gint src_x,
gint src_y,
gint dest_x,
gint dest_y,
gint width,
gint height,
GdkRgbDither dither,
gint x_dither,
gint y_dither);
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
static void gdk_pixmap_real_get_size (GdkDrawable *drawable,
gint *width,
gint *height);
Private function to tell if we have RENDER extension. Thu Jan 3 22:18:15 2002 Owen Taylor <otaylor@redhat.com> * gdk/x11/gdkdrawable-x11.c gdk/x11/gdkprivate-x11.h (_gdk_x11_have_render): Private function to tell if we have RENDER extension. * gdk/x11/gdkgc-x11.c (_gdk_x11_gc_get_fg_picture): Return None if we don't have RENDER extension. * gdk/x11/gdkpango-x11.c (gdk_pango_context_get): Don't use Xft unless we have render extension. * gdk/x11/gdkdrawable-x11.c (gdk_x11_drawable_get_picture): Handle missing render extension. * gdk/gdkdraw.c gdk/gdkdrawable.h gdk/gdkpixmap.c gdk/gdkwindow.c gdk/gdkinternals.h: Add a private copy_to_image() virtual function to the GdkDrawable vtable that extends get_image() to allow copying onto existing images. Make the default implementation of get_image() use this so that backends don't have to implement both. Add private wrapper _gdk_drawable_copy_to_image(). * gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.c gdk/x11/gdkdrawable-x11.c (_gdk_x11_copy_to_image): Implement copy_to_image() semantics, speed up by using ShmPixmaps and XCopyArea when possible, XFlush() after ungrabbing the server, generally redo the logic once again. * gdk/gdkinternals.h gdk/x11/gdkimage-x11.c _gdk_windowing_bits_per_depth(): Function to convert from depth to bits-per-pixel. (We assume only one bpp per depth - X requires this.) * gdk/gdkinternals.h gdk/gdkrgb.c gdk/gdkimage.c: Move the GdkRGB scratch image code into a generic _gdk_image_get_scratch() chunk of code that we can use other places we need scratch images. * gdk/gdkimage.c gdk/x11/gdkimage.c gdk/gdkinternals.h: Add _gdk_image_new_for_depth() as the backend to _gdk_image_new() to allowing creating images with a depth and no visual. * gdk/gdkpixbuf-drawable.c: Fix so that getting parts of images not at 0,0 actually works. * gdk/gdkdrawable.h gdk/gdkinternals.h gdk/gdkdraw.c gdk/gdkwindow.c gdk/gdkpixmap.c gdk/gdkpixbuf-render.c: - Add a new GdkDrawableClass vfunc _draw_pixbuf, and _gdk_draw_pixbuf() [ will be made public later ], to allow backends to accelerate drawing pixbufs. - Move the implementation of gdk_pixbuf_render_to_drawable_alpha() to be the default implementation. - Update docs for gdk_pixbuf_render_to_drawable_alpha(). - Optimize the default implementation by using _gdk_image_copy_to_pixmap() and scratch shared images, and special casing the compositing. * gdk/x11/gdkdrawable-x11.c: Accelerate _gdk_draw_pixbuf() with alpha using the RENDER extension. * gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable): Optimize by _gdk_image_copy_to_pixmap() and scratch images. * tests/testrgb.c: Add test for speed of alpha composition, reduce the number of iterations since alpha composition can be a bit slow. * gdk/x11/gdkimage-x11.c gdk/gdkprivate-x11.h (_gdk_x11_image_get_shm_pixmap): Private function to get a ShmPixmap for an image, if possible.
2002-01-04 05:58:01 +00:00
static GdkImage* gdk_pixmap_copy_to_image (GdkDrawable *drawable,
GdkImage *image,
gint src_x,
gint src_y,
gint dest_x,
gint dest_y,
gint width,
gint height);
Re-enable the "find" dialog 2000-10-23 Havoc Pennington <hp@redhat.com> * gtk/testtext.c: Re-enable the "find" dialog * gtk/testgtk.c: Add test for gdk_drawable_get_image * gdk/gdkwindow.c (gdk_window_begin_paint_region): Fix bug where the arguments to gdk_draw_drawable were in the wrong order (gdk_window_paint_init_bg): This function was ignoring the init_region, instead of clipping to it, so the entire backing pixmap was cleared on every begin_paint() (gdk_window_begin_paint_region): Hmm, the same list-walking bug was in here again, the loop kept using the same GtkWindowPaint over and over. (gdk_window_begin_paint_region): Fix a bug where we had two x_offset instead of x_offset and y_offset * gdk/gdkdraw.c (gdk_drawable_get_image): get composite drawable before we get the image. (gdk_draw_drawable): get the composite before we draw the drawable. (gdk_drawable_real_get_composite_drawable): default get_composite_drawable implementation that returns the drawable itself * gdk/gdkdrawable.h (struct _GdkDrawableClass ): Add get_composite_drawable virtual function * gdk/gdkwindow.c (gdk_window_begin_paint_region): Fix a cheesy list-walking bug * gdk/x11/gdkdrawable-x11.c (gdk_x11_draw_drawable): Add a hack to make this work if the source drawable is a GdkDrawableImplX11 instead of a public drawable type. This is really broken; the problem is that GdkDrawable needs a virtual method get_xid(), but of course that doesn't work in practice. Enter RTTI. Also, improve mismatched depth message. * gdk/gdkpixmap.c (gdk_pixmap_get_image): Implement get_image for GdkPixmap * gdk/x11/gdkdrawable-x11.c (gdk_drawable_impl_x11_class_init): install _gdk_x11_get_image as our implementation of get_image * gdk/x11/gdkimage-x11.c (gdk_image_get): Rename to _gdk_x11_get_image and export for use in gdkdrawable-x11.c * gdk/gdkimage.c (gdk_image_get): Make this just a wrapper around gdk_drawable_get_image * gdk/gdkdraw.c (gdk_drawable_get_image): call virtual get_image * gdk/gdkdrawable.h (struct _GdkDrawableClass ): Virtualize get_image * gtk/gtktreestore.c (gtk_tree_store_get_node): remove weird trailing semicolon after for loop
2000-10-24 00:15:14 +00:00
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
static GdkVisual* gdk_pixmap_real_get_visual (GdkDrawable *drawable);
static gint gdk_pixmap_real_get_depth (GdkDrawable *drawable);
static void gdk_pixmap_real_set_colormap (GdkDrawable *drawable,
GdkColormap *cmap);
static GdkColormap* gdk_pixmap_real_get_colormap (GdkDrawable *drawable);
static void gdk_pixmap_init (GdkPixmapObject *pixmap);
static void gdk_pixmap_class_init (GdkPixmapObjectClass *klass);
static void gdk_pixmap_finalize (GObject *object);
static gpointer parent_class = NULL;
GType
gdk_pixmap_get_type (void)
{
static GType object_type = 0;
if (!object_type)
{
static const GTypeInfo object_info =
{
sizeof (GdkPixmapObjectClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) gdk_pixmap_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GdkPixmapObject),
0, /* n_preallocs */
(GInstanceInitFunc) gdk_pixmap_init,
};
object_type = g_type_register_static (GDK_TYPE_DRAWABLE,
"GdkPixmap",
urg, removed implementation of gtk_marshal_VOID__INT_INT_INT_INT. if Wed Oct 25 20:47:41 2000 Tim Janik <timj@gtk.org> * gtk/gdk-pixbuf-loader.c (gdk_pixbuf_loader_class_init): urg, removed implementation of gtk_marshal_VOID__INT_INT_INT_INT. if people do that, couldn't they at least give it a non-standard name? * gtk/gtktextlayout.c: arg! yet another implementation of gtk_marshal_VOID__INT_INT_INT_INT(), is this a conspiracy? * gtk/gtktextbuffer.c: gotcha! captured a vagabonding gtk_marshal_VOID__INT_POINTER_INT() implementation, braught it back home. now i know this _is_ a conspiracy. * gtk/gtkwidget.c (gtk_widget_class_init): marshaller fixups for ::state-changed. * gtk/gtkaccelgroup.c (gtk_accel_group_create_remove): (gtk_accel_group_create_add): marshaller signature fixups. * gtk/gtklistitem.c (gtk_list_item_class_init): signal creation fixups, pass in GTK_TYPE_SCROLL_TYPE instead of GTK_TYPE_ENUM. * gtk/gtkobject.[hc]: removed GTK_CONNECTED flag, it's not valid anymore. Tue Oct 24 23:59:21 2000 Tim Janik <timj@gtk.org> * docs/reference/Makefile.am: disabled SUBDIRS for the moment, since due to the signal system changes, it wouldn't build currently. to be fixed soon. * docs/Changes-2.0.txt: GtkSignal/GSignal updates. * gtk/gtkwidget.c: ::direction_changed takes an enum as argument, so it needs gtk_marshal_VOID__ENUM() instead of gtk_marshal_NONE__UINT(). * gdk/gdk*.c: adapted type registration functions. * gtk/gtkbindings.c: * gtk/gtkaccelgroup.c: operate on GSignalQuery, GtkSignalQuery is gone. * gtk/gtkenums.h: define GtkSignalRunType in terms of GSignalType. * gtk/gtkobject.c: (gtk_object_destroy): (gtk_object_shutdown): fixed recursion guards. basically we have to catch the case where any of GObject.shutdown() or gtk_object_destroy() is called during ::destroy, and avoid recursion there. * gtk/gtktypeutils.c: * gtk/maketypes.awk: awk-script hackup to provide gtk_type_init() with boxed_copy/boxed_free. this needs a more general solution based on a publically installed code-generator utility. * gtk/gtktypeutils.[hc]: compat aliased GTK_TYPE_BOXED to G_TYPE_BOXED, glib's gobject has support for that now. define GtkSignalMarshaller in terms of GSignalCMarshaller. Mon Oct 23 09:36:42 2000 Tim Janik <timj@gtk.org> * gtk/gtksignal.[hc]: * gtk/gtkmarshal.[hc]: * gtk/Makefile.am: generate marshallers with glib-genmarshal and don't compile gtkmarshal.c on its own anymore, just include it in gtksignal.c. removed #include <gtkmarshal.h>s all over the place, gtksignal.h takes care of that. * *.c: marshaller name fixups. * gtk/gtkmarshal.list: added a comment briefing the format. Sun Oct 22 23:14:39 2000 Tim Janik <timj@gtk.org> * gtk/gtksignal.[hc]: nuked old implementation. we mostly have compatibility macros here now. more specifically, most of the API is preserved (yes, _most_, nonwithstanding the following exceptions listed, the API is stil lHUGE ;) things that got removed completely: GtkSignalQuery, gtk_signal_query(), gtk_signal_n_emissions(), gtk_signal_n_emissions_by_name(), gtk_signal_handlers_destroy(), gtk_signal_set_funcs(), gtk_signal_handler_pending_by_id(), gtk_signal_add_emission_hook(), gtk_signal_add_emission_hook_full(), gtk_signal_remove_emission_hook(). non-functional functions variants: gtk_signal_add_emission_hook(), gtk_signal_remove_emission_hook(). the GtkCallbackMarshal argument to gtk_signal_connect_full() is not supported anymore. (gtk_signal_compat_matched): new internal function to aid implementation of the compatibility macros, it provides functionality to block/unblock/disconnect handlers based on func/data. * gtk/gtkenums.h: define GtkSignalRunType in terms of GSignalType, * *.c: adaptions to new type registration API signatures. Fri Oct 20 15:26:33 2000 Tim Janik <timj@gtk.org> * gtk/gtktypeutils.[hc]: removed G_TYPE_GTK_POINTER cludge.
2000-10-25 22:34:14 +00:00
&object_info, 0);
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
}
return object_type;
}
static void
gdk_pixmap_init (GdkPixmapObject *pixmap)
{
/* 0-initialization is good for all other fields. */
add xthickness and ythickness to GtkRcStyle and add the necessary tokens. Tue Jul 11 06:38:42 2000 Tim Janik <timj@gtk.org> * gtk/gtkrc.h: add xthickness and ythickness to GtkRcStyle and add the necessary tokens. * gtk/gtkrc.c (gtk_rc_style_init): properly initiality the rc style. (gtk_rc_style_to_style): copy thicknesses. (gtk_rc_init_style): apply thicknesses. (gtk_rc_parse_style): parse xthickness and ythickness. * gdk/x11/gdkdnd-x11.c: silence compiler in switch() statements. * gdk/x11/gdkwindow-x11.c (gdk_window_foreign_new): (gdk_window_new): (_gdk_windowing_window_init): * gdk/x11/gdkpixmap-x11.c (gdk_pixmap_foreign_new): (gdk_pixmap_create_from_data): (gdk_bitmap_create_from_data): (gdk_pixmap_new): * gdk/x11/gdkimage-x11.c (gdk_image_get): (gdk_image_new): * gdk/x11/gdkgc-x11.c (_gdk_x11_gc_new): * gdk/x11/gdkdnd-x11.c (gdk_drag_context_new): * gdk/x11/gdkcolor-x11.c (gdkx_colormap_get): (gdk_colormap_get_system): (gdk_colormap_new): * gdk/gdkwindow.c (gdk_window_init): * gtk/gtkstyle.c (gtk_style_new): * gtk/gdk-pixbuf-loader.c (gdk_pixbuf_loader_frame_done): * gdk/gdkpixmap.c (gdk_pixmap_init): * gtk/gtkrc.c (gtk_rc_style_new): use g_object_new() instead of g_type_create_instance() which is a private function for fundamental type implementations. Tue Jul 11 06:20:14 2000 Tim Janik <timj@gtk.org> * io-gif.c (gdk_pixbuf__gif_image_load_animation): * gdk-pixbuf-data.c (gdk_pixbuf_new_from_data): * gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file): use g_object_new() instead of g_type_create_instance() which is a private function for fundamental type implementations.
2000-07-11 04:46:11 +00:00
pixmap->impl = g_object_new (_gdk_pixmap_impl_get_type (), NULL);
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
}
static void
gdk_pixmap_class_init (GdkPixmapObjectClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GdkDrawableClass *drawable_class = GDK_DRAWABLE_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
object_class->finalize = gdk_pixmap_finalize;
drawable_class->create_gc = gdk_pixmap_create_gc;
drawable_class->draw_rectangle = gdk_pixmap_draw_rectangle;
drawable_class->draw_arc = gdk_pixmap_draw_arc;
drawable_class->draw_polygon = gdk_pixmap_draw_polygon;
drawable_class->draw_text = gdk_pixmap_draw_text;
drawable_class->draw_text_wc = gdk_pixmap_draw_text_wc;
drawable_class->draw_drawable = gdk_pixmap_draw_drawable;
drawable_class->draw_points = gdk_pixmap_draw_points;
drawable_class->draw_segments = gdk_pixmap_draw_segments;
drawable_class->draw_lines = gdk_pixmap_draw_lines;
drawable_class->draw_glyphs = gdk_pixmap_draw_glyphs;
drawable_class->draw_image = gdk_pixmap_draw_image;
Private function to tell if we have RENDER extension. Thu Jan 3 22:18:15 2002 Owen Taylor <otaylor@redhat.com> * gdk/x11/gdkdrawable-x11.c gdk/x11/gdkprivate-x11.h (_gdk_x11_have_render): Private function to tell if we have RENDER extension. * gdk/x11/gdkgc-x11.c (_gdk_x11_gc_get_fg_picture): Return None if we don't have RENDER extension. * gdk/x11/gdkpango-x11.c (gdk_pango_context_get): Don't use Xft unless we have render extension. * gdk/x11/gdkdrawable-x11.c (gdk_x11_drawable_get_picture): Handle missing render extension. * gdk/gdkdraw.c gdk/gdkdrawable.h gdk/gdkpixmap.c gdk/gdkwindow.c gdk/gdkinternals.h: Add a private copy_to_image() virtual function to the GdkDrawable vtable that extends get_image() to allow copying onto existing images. Make the default implementation of get_image() use this so that backends don't have to implement both. Add private wrapper _gdk_drawable_copy_to_image(). * gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.c gdk/x11/gdkdrawable-x11.c (_gdk_x11_copy_to_image): Implement copy_to_image() semantics, speed up by using ShmPixmaps and XCopyArea when possible, XFlush() after ungrabbing the server, generally redo the logic once again. * gdk/gdkinternals.h gdk/x11/gdkimage-x11.c _gdk_windowing_bits_per_depth(): Function to convert from depth to bits-per-pixel. (We assume only one bpp per depth - X requires this.) * gdk/gdkinternals.h gdk/gdkrgb.c gdk/gdkimage.c: Move the GdkRGB scratch image code into a generic _gdk_image_get_scratch() chunk of code that we can use other places we need scratch images. * gdk/gdkimage.c gdk/x11/gdkimage.c gdk/gdkinternals.h: Add _gdk_image_new_for_depth() as the backend to _gdk_image_new() to allowing creating images with a depth and no visual. * gdk/gdkpixbuf-drawable.c: Fix so that getting parts of images not at 0,0 actually works. * gdk/gdkdrawable.h gdk/gdkinternals.h gdk/gdkdraw.c gdk/gdkwindow.c gdk/gdkpixmap.c gdk/gdkpixbuf-render.c: - Add a new GdkDrawableClass vfunc _draw_pixbuf, and _gdk_draw_pixbuf() [ will be made public later ], to allow backends to accelerate drawing pixbufs. - Move the implementation of gdk_pixbuf_render_to_drawable_alpha() to be the default implementation. - Update docs for gdk_pixbuf_render_to_drawable_alpha(). - Optimize the default implementation by using _gdk_image_copy_to_pixmap() and scratch shared images, and special casing the compositing. * gdk/x11/gdkdrawable-x11.c: Accelerate _gdk_draw_pixbuf() with alpha using the RENDER extension. * gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable): Optimize by _gdk_image_copy_to_pixmap() and scratch images. * tests/testrgb.c: Add test for speed of alpha composition, reduce the number of iterations since alpha composition can be a bit slow. * gdk/x11/gdkimage-x11.c gdk/gdkprivate-x11.h (_gdk_x11_image_get_shm_pixmap): Private function to get a ShmPixmap for an image, if possible.
2002-01-04 05:58:01 +00:00
drawable_class->_draw_pixbuf = gdk_pixmap_draw_pixbuf;
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
drawable_class->get_depth = gdk_pixmap_real_get_depth;
drawable_class->get_size = gdk_pixmap_real_get_size;
drawable_class->set_colormap = gdk_pixmap_real_set_colormap;
drawable_class->get_colormap = gdk_pixmap_real_get_colormap;
drawable_class->get_visual = gdk_pixmap_real_get_visual;
Private function to tell if we have RENDER extension. Thu Jan 3 22:18:15 2002 Owen Taylor <otaylor@redhat.com> * gdk/x11/gdkdrawable-x11.c gdk/x11/gdkprivate-x11.h (_gdk_x11_have_render): Private function to tell if we have RENDER extension. * gdk/x11/gdkgc-x11.c (_gdk_x11_gc_get_fg_picture): Return None if we don't have RENDER extension. * gdk/x11/gdkpango-x11.c (gdk_pango_context_get): Don't use Xft unless we have render extension. * gdk/x11/gdkdrawable-x11.c (gdk_x11_drawable_get_picture): Handle missing render extension. * gdk/gdkdraw.c gdk/gdkdrawable.h gdk/gdkpixmap.c gdk/gdkwindow.c gdk/gdkinternals.h: Add a private copy_to_image() virtual function to the GdkDrawable vtable that extends get_image() to allow copying onto existing images. Make the default implementation of get_image() use this so that backends don't have to implement both. Add private wrapper _gdk_drawable_copy_to_image(). * gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.c gdk/x11/gdkdrawable-x11.c (_gdk_x11_copy_to_image): Implement copy_to_image() semantics, speed up by using ShmPixmaps and XCopyArea when possible, XFlush() after ungrabbing the server, generally redo the logic once again. * gdk/gdkinternals.h gdk/x11/gdkimage-x11.c _gdk_windowing_bits_per_depth(): Function to convert from depth to bits-per-pixel. (We assume only one bpp per depth - X requires this.) * gdk/gdkinternals.h gdk/gdkrgb.c gdk/gdkimage.c: Move the GdkRGB scratch image code into a generic _gdk_image_get_scratch() chunk of code that we can use other places we need scratch images. * gdk/gdkimage.c gdk/x11/gdkimage.c gdk/gdkinternals.h: Add _gdk_image_new_for_depth() as the backend to _gdk_image_new() to allowing creating images with a depth and no visual. * gdk/gdkpixbuf-drawable.c: Fix so that getting parts of images not at 0,0 actually works. * gdk/gdkdrawable.h gdk/gdkinternals.h gdk/gdkdraw.c gdk/gdkwindow.c gdk/gdkpixmap.c gdk/gdkpixbuf-render.c: - Add a new GdkDrawableClass vfunc _draw_pixbuf, and _gdk_draw_pixbuf() [ will be made public later ], to allow backends to accelerate drawing pixbufs. - Move the implementation of gdk_pixbuf_render_to_drawable_alpha() to be the default implementation. - Update docs for gdk_pixbuf_render_to_drawable_alpha(). - Optimize the default implementation by using _gdk_image_copy_to_pixmap() and scratch shared images, and special casing the compositing. * gdk/x11/gdkdrawable-x11.c: Accelerate _gdk_draw_pixbuf() with alpha using the RENDER extension. * gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable): Optimize by _gdk_image_copy_to_pixmap() and scratch images. * tests/testrgb.c: Add test for speed of alpha composition, reduce the number of iterations since alpha composition can be a bit slow. * gdk/x11/gdkimage-x11.c gdk/gdkprivate-x11.h (_gdk_x11_image_get_shm_pixmap): Private function to get a ShmPixmap for an image, if possible.
2002-01-04 05:58:01 +00:00
drawable_class->_copy_to_image = gdk_pixmap_copy_to_image;
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
}
static void
gdk_pixmap_finalize (GObject *object)
{
GdkPixmapObject *obj = (GdkPixmapObject *) object;
g_object_unref (G_OBJECT (obj->impl));
obj->impl = NULL;
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static GdkGC *
gdk_pixmap_create_gc (GdkDrawable *drawable,
GdkGCValues *values,
GdkGCValuesMask mask)
{
return gdk_gc_new_with_values (((GdkPixmapObject *) drawable)->impl,
values, mask);
}
static void
gdk_pixmap_draw_rectangle (GdkDrawable *drawable,
GdkGC *gc,
gint filled,
gint x,
gint y,
gint width,
gint height)
{
GdkPixmapObject *private = (GdkPixmapObject *)drawable;
gdk_draw_rectangle (private->impl, gc, filled,
x, y, width, height);
}
static void
gdk_pixmap_draw_arc (GdkDrawable *drawable,
GdkGC *gc,
gint filled,
gint x,
gint y,
gint width,
gint height,
gint angle1,
gint angle2)
{
GdkPixmapObject *private = (GdkPixmapObject *)drawable;
gdk_draw_arc (private->impl, gc, filled,
x, y,
width, height, angle1, angle2);
}
static void
gdk_pixmap_draw_polygon (GdkDrawable *drawable,
GdkGC *gc,
gint filled,
GdkPoint *points,
gint npoints)
{
GdkPixmapObject *private = (GdkPixmapObject *)drawable;
gdk_draw_polygon (private->impl, gc, filled, points, npoints);
}
static void
gdk_pixmap_draw_text (GdkDrawable *drawable,
GdkFont *font,
GdkGC *gc,
gint x,
gint y,
const gchar *text,
gint text_length)
{
GdkPixmapObject *private = (GdkPixmapObject *)drawable;
gdk_draw_text (private->impl, font, gc,
x, y, text, text_length);
}
static void
gdk_pixmap_draw_text_wc (GdkDrawable *drawable,
GdkFont *font,
GdkGC *gc,
gint x,
gint y,
const GdkWChar *text,
gint text_length)
{
GdkPixmapObject *private = (GdkPixmapObject *)drawable;
gdk_draw_text_wc (private->impl, font, gc,
x, y, text, text_length);
}
static void
gdk_pixmap_draw_drawable (GdkDrawable *drawable,
GdkGC *gc,
GdkPixmap *src,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height)
{
GdkPixmapObject *private = (GdkPixmapObject *)drawable;
gdk_draw_drawable (private->impl, gc, src, xsrc, ysrc,
xdest, ydest,
width, height);
}
static void
gdk_pixmap_draw_points (GdkDrawable *drawable,
GdkGC *gc,
GdkPoint *points,
gint npoints)
{
GdkPixmapObject *private = (GdkPixmapObject *)drawable;
gdk_draw_points (private->impl, gc, points, npoints);
}
static void
gdk_pixmap_draw_segments (GdkDrawable *drawable,
GdkGC *gc,
GdkSegment *segs,
gint nsegs)
{
GdkPixmapObject *private = (GdkPixmapObject *)drawable;
gdk_draw_segments (private->impl, gc, segs, nsegs);
}
static void
gdk_pixmap_draw_lines (GdkDrawable *drawable,
GdkGC *gc,
GdkPoint *points,
gint npoints)
{
GdkPixmapObject *private = (GdkPixmapObject *)drawable;
gdk_draw_lines (private->impl, gc, points, npoints);
}
static void
gdk_pixmap_draw_glyphs (GdkDrawable *drawable,
GdkGC *gc,
PangoFont *font,
gint x,
gint y,
PangoGlyphString *glyphs)
{
GdkPixmapObject *private = (GdkPixmapObject *)drawable;
gdk_draw_glyphs (private->impl, gc, font, x, y, glyphs);
}
static void
gdk_pixmap_draw_image (GdkDrawable *drawable,
GdkGC *gc,
GdkImage *image,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height)
{
GdkPixmapObject *private = (GdkPixmapObject *)drawable;
gdk_draw_image (private->impl, gc, image, xsrc, ysrc, xdest, ydest,
width, height);
}
Private function to tell if we have RENDER extension. Thu Jan 3 22:18:15 2002 Owen Taylor <otaylor@redhat.com> * gdk/x11/gdkdrawable-x11.c gdk/x11/gdkprivate-x11.h (_gdk_x11_have_render): Private function to tell if we have RENDER extension. * gdk/x11/gdkgc-x11.c (_gdk_x11_gc_get_fg_picture): Return None if we don't have RENDER extension. * gdk/x11/gdkpango-x11.c (gdk_pango_context_get): Don't use Xft unless we have render extension. * gdk/x11/gdkdrawable-x11.c (gdk_x11_drawable_get_picture): Handle missing render extension. * gdk/gdkdraw.c gdk/gdkdrawable.h gdk/gdkpixmap.c gdk/gdkwindow.c gdk/gdkinternals.h: Add a private copy_to_image() virtual function to the GdkDrawable vtable that extends get_image() to allow copying onto existing images. Make the default implementation of get_image() use this so that backends don't have to implement both. Add private wrapper _gdk_drawable_copy_to_image(). * gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.c gdk/x11/gdkdrawable-x11.c (_gdk_x11_copy_to_image): Implement copy_to_image() semantics, speed up by using ShmPixmaps and XCopyArea when possible, XFlush() after ungrabbing the server, generally redo the logic once again. * gdk/gdkinternals.h gdk/x11/gdkimage-x11.c _gdk_windowing_bits_per_depth(): Function to convert from depth to bits-per-pixel. (We assume only one bpp per depth - X requires this.) * gdk/gdkinternals.h gdk/gdkrgb.c gdk/gdkimage.c: Move the GdkRGB scratch image code into a generic _gdk_image_get_scratch() chunk of code that we can use other places we need scratch images. * gdk/gdkimage.c gdk/x11/gdkimage.c gdk/gdkinternals.h: Add _gdk_image_new_for_depth() as the backend to _gdk_image_new() to allowing creating images with a depth and no visual. * gdk/gdkpixbuf-drawable.c: Fix so that getting parts of images not at 0,0 actually works. * gdk/gdkdrawable.h gdk/gdkinternals.h gdk/gdkdraw.c gdk/gdkwindow.c gdk/gdkpixmap.c gdk/gdkpixbuf-render.c: - Add a new GdkDrawableClass vfunc _draw_pixbuf, and _gdk_draw_pixbuf() [ will be made public later ], to allow backends to accelerate drawing pixbufs. - Move the implementation of gdk_pixbuf_render_to_drawable_alpha() to be the default implementation. - Update docs for gdk_pixbuf_render_to_drawable_alpha(). - Optimize the default implementation by using _gdk_image_copy_to_pixmap() and scratch shared images, and special casing the compositing. * gdk/x11/gdkdrawable-x11.c: Accelerate _gdk_draw_pixbuf() with alpha using the RENDER extension. * gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable): Optimize by _gdk_image_copy_to_pixmap() and scratch images. * tests/testrgb.c: Add test for speed of alpha composition, reduce the number of iterations since alpha composition can be a bit slow. * gdk/x11/gdkimage-x11.c gdk/gdkprivate-x11.h (_gdk_x11_image_get_shm_pixmap): Private function to get a ShmPixmap for an image, if possible.
2002-01-04 05:58:01 +00:00
static void
gdk_pixmap_draw_pixbuf (GdkDrawable *drawable,
GdkGC *gc,
GdkPixbuf *pixbuf,
gint src_x,
gint src_y,
gint dest_x,
gint dest_y,
gint width,
gint height,
GdkRgbDither dither,
gint x_dither,
gint y_dither)
{
GdkPixmapObject *private = (GdkPixmapObject *)drawable;
_gdk_draw_pixbuf (private->impl, gc, pixbuf,
src_x, src_y, dest_x, dest_y, width, height,
dither, x_dither, y_dither);
}
Make this compile without framebuffer enabled 2000-06-20 Havoc Pennington <hp@redhat.com> * modules/linux-fb/Makefile.am: Make this compile without framebuffer enabled * gdk/linux-fb/Makefile.am: Add conditional to not build framebuffer unless specified in configure * gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting the size of the target instead of source if -1 was passed for width/height * gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix width/height confusion. 2000-06-19 Havoc Pennington <hp@redhat.com> * gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be GDK_DRAWABLE_XID. In the future, we probably want to make it faster with G_DISABLE_CHECKS turned on. 2000-06-14 Havoc Pennington <hp@redhat.com> * gdk/Makefile.am: add gdkpixmap.c * gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/ s/gdk_image_init/_gdk_windowing_image_init * gdk/gdkcolor.c: make ref/unref compat wrappers for GObject ref/unref * gdk/gdkcolor.h: make GdkColormap a GObject subclass * gdk/gdkcompat.h: remove GdkWindowType compat, since GdkWindowType is now non-deprecated; change gdk_window_get_type() compat to be gdk_window_get_window_type(). * gdk/gdkdnd.h: make GdkDragContext a GObject. * gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure virtual GObject. Make all functions call into the vtable. Move gdk_image_put() guts in here. Remove GdkDrawableType and gdk_drawable_get_type(), these are now GdkWindow-specific. draw_image, get_depth, get_size, set_colormap, get_colormap, get_visual added to the vtable. * gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual GObject. Virtualize everything. (gdk_gc_new_with_values): remove check for destroyed window, because now GdkWindow::create_gc will check this. (gdk_gc_set_values): New function to set GC values, this was already implemented but wasn't in the header * gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject. * gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove _gdk_window_draw_image(), remove _gdk_windowing_window_class, remove _gdk_window_class; add _gdk_window_impl_get_type() and _gdk_pixmap_impl_get_type(). Rename gdk_window_init to _gdk_windowing_window_init, rename gdk_image_init to _gdk_windowing_image_init. * gdk/gdkpango.c: Reflect GObject-ification of PangoContext. (gdk_draw_layout): Remove check for destroyed window, because all the drawable methods already check it. * gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject. Add gdkpixmap.c which contains implementation of GdkDrawable virtual table (by chaining to a platform-specific implementation object). * gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP, GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate, GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate, GdkColormapPrivate. * gdk/gdktypes.h: #include <glib-object.h> * gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject. Move most functionality to platform-specific implementation object. GdkWindow itself now handles the backing store, then chains to the platform-specific implementation. (gdk_window_get_window_type): return GdkWindowType of the window. (gdk_window_peek_children): New routine, returns the children of a GdkWindow (gdk_window_get_children): Was in X11-specific code and did XQueryTree. Changed to simply return a copy of window->children; so it can go in cross-platform code. * gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path * gdk/x11/gdkcolor-x11.c: implement X-specific parts of GdkColormap; just changed to use the new private data instead of casting to GdkColormapPrivate. * gdk/x11/gdkcursor-x11.c: added a couple typechecks to gdk_cursor_new(). * gdk/x11/gdkdnd-x11.c: Change the way we access private fields (private data member in the GObject). (xdnd_manager_source_filter): Function had broken error handling, fix it (use gdk_error_trap_push). * gdk/x11/gdkdrawable-x11.c: This file now implements a base class for GdkWindowImplX11/GdkPixmapImplX11. This base class is purely for the convenience of the X port, and not part of the interface to cross-platform GDK. * gdk/x11/gdkevents-x11.c: Reflect various renamings. * gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's specific to X, and returned by the create_gc virtual method of GdkDrawableImplX11. (gdk_x11_gc_set_dashes): Change this to take an array of gint8 rather than gchar, this was also changed in the GdkGC vtable. (gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the mask is 0, return immediately, instead of checking every flag. This is faster, and keeps us from segfaulting if values is NULL and the mask contains some nonzero flags. * gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of GdkWindow. * gdk/x11/gdkglobals-x11.c: change type of grab window, since GdkWindowPrivate is gone. * gdk/x11/gdkim-x11.c: rename things that got renamed. * gdk/x11/gdkimage-x11.c: implement in terms of GObject, and remove the image_put stuff that got transferred to GdkDrawable. * gdk/x11/gdkinput.c: renamings * gdk/x11/gdkmain-x11.c: #include <pango/pangox.h> * gdk/x11/gdkpixmap-x11.c: GObject conversion * gdk/x11/gdkprivate-x11.h: indentation fixes * gdk/x11/gdkproperty-x11.c: renamings * gdk/x11/gdkselection-x11.c: renamings * gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now implements the platform-specific "impl" object. Moved gdk_window_get_children to gdk/gdkwindow.c * gdk/x11/gdkx.h: Remove all the private structs and private datas that no longer exist. Add declaration of GdkGCX11 object here. Fix all the macros to still work. * gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow, GdkDragContext from the boxed types since they are now GObjects. * gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject, moved xthickness/ythickness into the instance. GtkStyleClass functions are now in the standard vtable for GtkStyle, so you have to create a GObject subclass to write a theme engine. (gtk_style_copy): fixed a leaked PangoFontDescription (gtk_style_init): renamed gtk_style_realize, so gtk_style_init can be the standard GObject function. * Throughout GTK: s/style->klass->[xy]thickness/style->[xy]thickness s/pango_layout_unref/g_object_unref/ * gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject. * gtk/gtksocket.c: Use gdk_window_get_user_data() instead of accessing GDK internals. * gtk/gtkwidget.c: Use gdk_window_peek_children() instead of accessing GDK internals.
2000-06-20 21:04:44 +00:00
static void
gdk_pixmap_real_get_size (GdkDrawable *drawable,
gint *width,
gint *height)
{
g_return_if_fail (GDK_IS_PIXMAP (drawable));
gdk_drawable_get_size (GDK_DRAWABLE (((GdkPixmapObject*)drawable)->impl),
width, height);
}
static GdkVisual*
gdk_pixmap_real_get_visual (GdkDrawable *drawable)
{
GdkColormap *colormap;
g_return_val_if_fail (GDK_IS_PIXMAP (drawable), NULL);
colormap = gdk_drawable_get_colormap (drawable);
return colormap ? gdk_colormap_get_visual (colormap) : NULL;
}
static gint
gdk_pixmap_real_get_depth (GdkDrawable *drawable)
{
gint depth;
g_return_val_if_fail (GDK_IS_PIXMAP (drawable), 0);
depth = GDK_PIXMAP_OBJECT (drawable)->depth;
return depth;
}
static void
gdk_pixmap_real_set_colormap (GdkDrawable *drawable,
GdkColormap *cmap)
{
g_return_if_fail (GDK_IS_PIXMAP (drawable));
gdk_drawable_set_colormap (((GdkPixmapObject*)drawable)->impl, cmap);
}
static GdkColormap*
gdk_pixmap_real_get_colormap (GdkDrawable *drawable)
{
g_return_val_if_fail (GDK_IS_PIXMAP (drawable), NULL);
return gdk_drawable_get_colormap (((GdkPixmapObject*)drawable)->impl);
}
Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality Sun Jul 2 12:45:50 2000 Owen Taylor <otaylor@redhat.com> * gdk/gdkrgb.[ch]: Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality given GdkColormap and GdkColor. (name not final, waiting for inspiration.) * gdk/gdkgc.[ch] (gdk_gc_set_rgb_fg/bg_color): New functions to set the foreground/background of a GC using the GC's colormap and GdkRGB. (name not final, waiting for inspiration.) * gdk/gdkcompat.h gdk/gdkrgb.c (gdk_rgb_get_colormap): Rename from gdk_rgb_get_cmap(), put #define in gdkcompat.h. * gtk/gtkwidget.[ch] gtkcompat.h: Make visuals for gtk_widget_get_visual(), gtk_widget_get_default_visual, etc, purely a function of the corresponding colormap. Make gtk_widget_set_visual(), etc, noop macros in gtkcompat.h. * gdk/gdkpixmap.c gdk/x11/gdkpixmap-c11.c: Rewrite gdk_pixbuf_*create_from_xpm_* in terms of gdk_pixbuf_new_from_xpm_data(), move into platform independent code. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Take advantage of the new draw_rgb_32_image_dithalign. * gdk/gdkrgb.c (gdk_draw_rgb_32_image_dithalign): Added. * gtk/gtkgc.c (gtk_gc_new): Set the appropriate colormap on each created GC. * gdk/gdkgc.[ch]: Add gdk_gc_get/set_colormap. * gdk/gdkgc.[ch]: Add a colormap field to the GdkGC structure which we initialize from the drawable when the GC is created, if the drawable has a colormap. * gdk/x11/gdkgc-x11.c: include string.h for memset. * gdk/x11/gdkinput-x11.c: include string.h for strlen, etc. * gtk/gtklayout.[ch]: Remove unsed configure serial member.
2000-07-02 17:03:21 +00:00
Re-enable the "find" dialog 2000-10-23 Havoc Pennington <hp@redhat.com> * gtk/testtext.c: Re-enable the "find" dialog * gtk/testgtk.c: Add test for gdk_drawable_get_image * gdk/gdkwindow.c (gdk_window_begin_paint_region): Fix bug where the arguments to gdk_draw_drawable were in the wrong order (gdk_window_paint_init_bg): This function was ignoring the init_region, instead of clipping to it, so the entire backing pixmap was cleared on every begin_paint() (gdk_window_begin_paint_region): Hmm, the same list-walking bug was in here again, the loop kept using the same GtkWindowPaint over and over. (gdk_window_begin_paint_region): Fix a bug where we had two x_offset instead of x_offset and y_offset * gdk/gdkdraw.c (gdk_drawable_get_image): get composite drawable before we get the image. (gdk_draw_drawable): get the composite before we draw the drawable. (gdk_drawable_real_get_composite_drawable): default get_composite_drawable implementation that returns the drawable itself * gdk/gdkdrawable.h (struct _GdkDrawableClass ): Add get_composite_drawable virtual function * gdk/gdkwindow.c (gdk_window_begin_paint_region): Fix a cheesy list-walking bug * gdk/x11/gdkdrawable-x11.c (gdk_x11_draw_drawable): Add a hack to make this work if the source drawable is a GdkDrawableImplX11 instead of a public drawable type. This is really broken; the problem is that GdkDrawable needs a virtual method get_xid(), but of course that doesn't work in practice. Enter RTTI. Also, improve mismatched depth message. * gdk/gdkpixmap.c (gdk_pixmap_get_image): Implement get_image for GdkPixmap * gdk/x11/gdkdrawable-x11.c (gdk_drawable_impl_x11_class_init): install _gdk_x11_get_image as our implementation of get_image * gdk/x11/gdkimage-x11.c (gdk_image_get): Rename to _gdk_x11_get_image and export for use in gdkdrawable-x11.c * gdk/gdkimage.c (gdk_image_get): Make this just a wrapper around gdk_drawable_get_image * gdk/gdkdraw.c (gdk_drawable_get_image): call virtual get_image * gdk/gdkdrawable.h (struct _GdkDrawableClass ): Virtualize get_image * gtk/gtktreestore.c (gtk_tree_store_get_node): remove weird trailing semicolon after for loop
2000-10-24 00:15:14 +00:00
static GdkImage*
Private function to tell if we have RENDER extension. Thu Jan 3 22:18:15 2002 Owen Taylor <otaylor@redhat.com> * gdk/x11/gdkdrawable-x11.c gdk/x11/gdkprivate-x11.h (_gdk_x11_have_render): Private function to tell if we have RENDER extension. * gdk/x11/gdkgc-x11.c (_gdk_x11_gc_get_fg_picture): Return None if we don't have RENDER extension. * gdk/x11/gdkpango-x11.c (gdk_pango_context_get): Don't use Xft unless we have render extension. * gdk/x11/gdkdrawable-x11.c (gdk_x11_drawable_get_picture): Handle missing render extension. * gdk/gdkdraw.c gdk/gdkdrawable.h gdk/gdkpixmap.c gdk/gdkwindow.c gdk/gdkinternals.h: Add a private copy_to_image() virtual function to the GdkDrawable vtable that extends get_image() to allow copying onto existing images. Make the default implementation of get_image() use this so that backends don't have to implement both. Add private wrapper _gdk_drawable_copy_to_image(). * gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.c gdk/x11/gdkdrawable-x11.c (_gdk_x11_copy_to_image): Implement copy_to_image() semantics, speed up by using ShmPixmaps and XCopyArea when possible, XFlush() after ungrabbing the server, generally redo the logic once again. * gdk/gdkinternals.h gdk/x11/gdkimage-x11.c _gdk_windowing_bits_per_depth(): Function to convert from depth to bits-per-pixel. (We assume only one bpp per depth - X requires this.) * gdk/gdkinternals.h gdk/gdkrgb.c gdk/gdkimage.c: Move the GdkRGB scratch image code into a generic _gdk_image_get_scratch() chunk of code that we can use other places we need scratch images. * gdk/gdkimage.c gdk/x11/gdkimage.c gdk/gdkinternals.h: Add _gdk_image_new_for_depth() as the backend to _gdk_image_new() to allowing creating images with a depth and no visual. * gdk/gdkpixbuf-drawable.c: Fix so that getting parts of images not at 0,0 actually works. * gdk/gdkdrawable.h gdk/gdkinternals.h gdk/gdkdraw.c gdk/gdkwindow.c gdk/gdkpixmap.c gdk/gdkpixbuf-render.c: - Add a new GdkDrawableClass vfunc _draw_pixbuf, and _gdk_draw_pixbuf() [ will be made public later ], to allow backends to accelerate drawing pixbufs. - Move the implementation of gdk_pixbuf_render_to_drawable_alpha() to be the default implementation. - Update docs for gdk_pixbuf_render_to_drawable_alpha(). - Optimize the default implementation by using _gdk_image_copy_to_pixmap() and scratch shared images, and special casing the compositing. * gdk/x11/gdkdrawable-x11.c: Accelerate _gdk_draw_pixbuf() with alpha using the RENDER extension. * gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable): Optimize by _gdk_image_copy_to_pixmap() and scratch images. * tests/testrgb.c: Add test for speed of alpha composition, reduce the number of iterations since alpha composition can be a bit slow. * gdk/x11/gdkimage-x11.c gdk/gdkprivate-x11.h (_gdk_x11_image_get_shm_pixmap): Private function to get a ShmPixmap for an image, if possible.
2002-01-04 05:58:01 +00:00
gdk_pixmap_copy_to_image (GdkDrawable *drawable,
GdkImage *image,
gint src_x,
gint src_y,
gint dest_x,
gint dest_y,
gint width,
gint height)
Re-enable the "find" dialog 2000-10-23 Havoc Pennington <hp@redhat.com> * gtk/testtext.c: Re-enable the "find" dialog * gtk/testgtk.c: Add test for gdk_drawable_get_image * gdk/gdkwindow.c (gdk_window_begin_paint_region): Fix bug where the arguments to gdk_draw_drawable were in the wrong order (gdk_window_paint_init_bg): This function was ignoring the init_region, instead of clipping to it, so the entire backing pixmap was cleared on every begin_paint() (gdk_window_begin_paint_region): Hmm, the same list-walking bug was in here again, the loop kept using the same GtkWindowPaint over and over. (gdk_window_begin_paint_region): Fix a bug where we had two x_offset instead of x_offset and y_offset * gdk/gdkdraw.c (gdk_drawable_get_image): get composite drawable before we get the image. (gdk_draw_drawable): get the composite before we draw the drawable. (gdk_drawable_real_get_composite_drawable): default get_composite_drawable implementation that returns the drawable itself * gdk/gdkdrawable.h (struct _GdkDrawableClass ): Add get_composite_drawable virtual function * gdk/gdkwindow.c (gdk_window_begin_paint_region): Fix a cheesy list-walking bug * gdk/x11/gdkdrawable-x11.c (gdk_x11_draw_drawable): Add a hack to make this work if the source drawable is a GdkDrawableImplX11 instead of a public drawable type. This is really broken; the problem is that GdkDrawable needs a virtual method get_xid(), but of course that doesn't work in practice. Enter RTTI. Also, improve mismatched depth message. * gdk/gdkpixmap.c (gdk_pixmap_get_image): Implement get_image for GdkPixmap * gdk/x11/gdkdrawable-x11.c (gdk_drawable_impl_x11_class_init): install _gdk_x11_get_image as our implementation of get_image * gdk/x11/gdkimage-x11.c (gdk_image_get): Rename to _gdk_x11_get_image and export for use in gdkdrawable-x11.c * gdk/gdkimage.c (gdk_image_get): Make this just a wrapper around gdk_drawable_get_image * gdk/gdkdraw.c (gdk_drawable_get_image): call virtual get_image * gdk/gdkdrawable.h (struct _GdkDrawableClass ): Virtualize get_image * gtk/gtktreestore.c (gtk_tree_store_get_node): remove weird trailing semicolon after for loop
2000-10-24 00:15:14 +00:00
{
g_return_val_if_fail (GDK_IS_PIXMAP (drawable), NULL);
Private function to tell if we have RENDER extension. Thu Jan 3 22:18:15 2002 Owen Taylor <otaylor@redhat.com> * gdk/x11/gdkdrawable-x11.c gdk/x11/gdkprivate-x11.h (_gdk_x11_have_render): Private function to tell if we have RENDER extension. * gdk/x11/gdkgc-x11.c (_gdk_x11_gc_get_fg_picture): Return None if we don't have RENDER extension. * gdk/x11/gdkpango-x11.c (gdk_pango_context_get): Don't use Xft unless we have render extension. * gdk/x11/gdkdrawable-x11.c (gdk_x11_drawable_get_picture): Handle missing render extension. * gdk/gdkdraw.c gdk/gdkdrawable.h gdk/gdkpixmap.c gdk/gdkwindow.c gdk/gdkinternals.h: Add a private copy_to_image() virtual function to the GdkDrawable vtable that extends get_image() to allow copying onto existing images. Make the default implementation of get_image() use this so that backends don't have to implement both. Add private wrapper _gdk_drawable_copy_to_image(). * gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.c gdk/x11/gdkdrawable-x11.c (_gdk_x11_copy_to_image): Implement copy_to_image() semantics, speed up by using ShmPixmaps and XCopyArea when possible, XFlush() after ungrabbing the server, generally redo the logic once again. * gdk/gdkinternals.h gdk/x11/gdkimage-x11.c _gdk_windowing_bits_per_depth(): Function to convert from depth to bits-per-pixel. (We assume only one bpp per depth - X requires this.) * gdk/gdkinternals.h gdk/gdkrgb.c gdk/gdkimage.c: Move the GdkRGB scratch image code into a generic _gdk_image_get_scratch() chunk of code that we can use other places we need scratch images. * gdk/gdkimage.c gdk/x11/gdkimage.c gdk/gdkinternals.h: Add _gdk_image_new_for_depth() as the backend to _gdk_image_new() to allowing creating images with a depth and no visual. * gdk/gdkpixbuf-drawable.c: Fix so that getting parts of images not at 0,0 actually works. * gdk/gdkdrawable.h gdk/gdkinternals.h gdk/gdkdraw.c gdk/gdkwindow.c gdk/gdkpixmap.c gdk/gdkpixbuf-render.c: - Add a new GdkDrawableClass vfunc _draw_pixbuf, and _gdk_draw_pixbuf() [ will be made public later ], to allow backends to accelerate drawing pixbufs. - Move the implementation of gdk_pixbuf_render_to_drawable_alpha() to be the default implementation. - Update docs for gdk_pixbuf_render_to_drawable_alpha(). - Optimize the default implementation by using _gdk_image_copy_to_pixmap() and scratch shared images, and special casing the compositing. * gdk/x11/gdkdrawable-x11.c: Accelerate _gdk_draw_pixbuf() with alpha using the RENDER extension. * gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable): Optimize by _gdk_image_copy_to_pixmap() and scratch images. * tests/testrgb.c: Add test for speed of alpha composition, reduce the number of iterations since alpha composition can be a bit slow. * gdk/x11/gdkimage-x11.c gdk/gdkprivate-x11.h (_gdk_x11_image_get_shm_pixmap): Private function to get a ShmPixmap for an image, if possible.
2002-01-04 05:58:01 +00:00
return _gdk_drawable_copy_to_image (((GdkPixmapObject*)drawable)->impl,
image,
src_x, src_y, dest_x, dest_y,
width, height);
Re-enable the "find" dialog 2000-10-23 Havoc Pennington <hp@redhat.com> * gtk/testtext.c: Re-enable the "find" dialog * gtk/testgtk.c: Add test for gdk_drawable_get_image * gdk/gdkwindow.c (gdk_window_begin_paint_region): Fix bug where the arguments to gdk_draw_drawable were in the wrong order (gdk_window_paint_init_bg): This function was ignoring the init_region, instead of clipping to it, so the entire backing pixmap was cleared on every begin_paint() (gdk_window_begin_paint_region): Hmm, the same list-walking bug was in here again, the loop kept using the same GtkWindowPaint over and over. (gdk_window_begin_paint_region): Fix a bug where we had two x_offset instead of x_offset and y_offset * gdk/gdkdraw.c (gdk_drawable_get_image): get composite drawable before we get the image. (gdk_draw_drawable): get the composite before we draw the drawable. (gdk_drawable_real_get_composite_drawable): default get_composite_drawable implementation that returns the drawable itself * gdk/gdkdrawable.h (struct _GdkDrawableClass ): Add get_composite_drawable virtual function * gdk/gdkwindow.c (gdk_window_begin_paint_region): Fix a cheesy list-walking bug * gdk/x11/gdkdrawable-x11.c (gdk_x11_draw_drawable): Add a hack to make this work if the source drawable is a GdkDrawableImplX11 instead of a public drawable type. This is really broken; the problem is that GdkDrawable needs a virtual method get_xid(), but of course that doesn't work in practice. Enter RTTI. Also, improve mismatched depth message. * gdk/gdkpixmap.c (gdk_pixmap_get_image): Implement get_image for GdkPixmap * gdk/x11/gdkdrawable-x11.c (gdk_drawable_impl_x11_class_init): install _gdk_x11_get_image as our implementation of get_image * gdk/x11/gdkimage-x11.c (gdk_image_get): Rename to _gdk_x11_get_image and export for use in gdkdrawable-x11.c * gdk/gdkimage.c (gdk_image_get): Make this just a wrapper around gdk_drawable_get_image * gdk/gdkdraw.c (gdk_drawable_get_image): call virtual get_image * gdk/gdkdrawable.h (struct _GdkDrawableClass ): Virtualize get_image * gtk/gtktreestore.c (gtk_tree_store_get_node): remove weird trailing semicolon after for loop
2000-10-24 00:15:14 +00:00
}
static GdkBitmap *
make_solid_mask (gint width, gint height)
{
GdkBitmap *bitmap;
GdkGC *gc;
GdkGCValues gc_values;
bitmap = gdk_pixmap_new (NULL, width, height, 1);
gc_values.foreground.pixel = 1;
gc = gdk_gc_new_with_values (bitmap, &gc_values, GDK_GC_FOREGROUND);
gdk_draw_rectangle (bitmap, gc, TRUE, 0, 0, width, height);
gdk_gc_unref (gc);
return bitmap;
}
Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality Sun Jul 2 12:45:50 2000 Owen Taylor <otaylor@redhat.com> * gdk/gdkrgb.[ch]: Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality given GdkColormap and GdkColor. (name not final, waiting for inspiration.) * gdk/gdkgc.[ch] (gdk_gc_set_rgb_fg/bg_color): New functions to set the foreground/background of a GC using the GC's colormap and GdkRGB. (name not final, waiting for inspiration.) * gdk/gdkcompat.h gdk/gdkrgb.c (gdk_rgb_get_colormap): Rename from gdk_rgb_get_cmap(), put #define in gdkcompat.h. * gtk/gtkwidget.[ch] gtkcompat.h: Make visuals for gtk_widget_get_visual(), gtk_widget_get_default_visual, etc, purely a function of the corresponding colormap. Make gtk_widget_set_visual(), etc, noop macros in gtkcompat.h. * gdk/gdkpixmap.c gdk/x11/gdkpixmap-c11.c: Rewrite gdk_pixbuf_*create_from_xpm_* in terms of gdk_pixbuf_new_from_xpm_data(), move into platform independent code. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Take advantage of the new draw_rgb_32_image_dithalign. * gdk/gdkrgb.c (gdk_draw_rgb_32_image_dithalign): Added. * gtk/gtkgc.c (gtk_gc_new): Set the appropriate colormap on each created GC. * gdk/gdkgc.[ch]: Add gdk_gc_get/set_colormap. * gdk/gdkgc.[ch]: Add a colormap field to the GdkGC structure which we initialize from the drawable when the GC is created, if the drawable has a colormap. * gdk/x11/gdkgc-x11.c: include string.h for memset. * gdk/x11/gdkinput-x11.c: include string.h for strlen, etc. * gtk/gtklayout.[ch]: Remove unsed configure serial member.
2000-07-02 17:03:21 +00:00
#define PACKED_COLOR(c) ((((c)->red & 0xff) << 8) | ((c)->green & 0xff) | ((c)->blue >> 8))
static GdkPixmap *
gdk_pixmap_colormap_new_from_pixbuf (GdkColormap *colormap,
GdkBitmap **mask,
GdkColor *transparent_color,
GdkPixbuf *pixbuf)
{
GdkPixmap *pixmap;
GdkPixbuf *render_pixbuf;
GdkGC *tmp_gc;
pixmap = gdk_pixmap_new (NULL,
gdk_pixbuf_get_width (pixbuf),
gdk_pixbuf_get_height (pixbuf),
gdk_colormap_get_visual (colormap)->depth);
gdk_drawable_set_colormap (pixmap, colormap);
if (transparent_color)
{
guint32 packed_color = PACKED_COLOR (transparent_color);
render_pixbuf = gdk_pixbuf_composite_color_simple (pixbuf,
gdk_pixbuf_get_width (pixbuf),
gdk_pixbuf_get_height (pixbuf),
GDK_INTERP_NEAREST,
255, 16, packed_color, packed_color);
}
else
render_pixbuf = pixbuf;
tmp_gc = gdk_gc_new (pixmap);
gdk_pixbuf_render_to_drawable (render_pixbuf, pixmap, tmp_gc, 0, 0, 0, 0,
gdk_pixbuf_get_width (render_pixbuf),
gdk_pixbuf_get_height (render_pixbuf),
GDK_RGB_DITHER_NORMAL, 0, 0);
gdk_gc_unref (tmp_gc);
if (render_pixbuf != pixbuf)
gdk_pixbuf_unref (render_pixbuf);
if (mask)
gdk_pixbuf_render_pixmap_and_mask (pixbuf, NULL, mask, 128);
if (mask && !*mask)
*mask = make_solid_mask (gdk_pixbuf_get_width (pixbuf),
gdk_pixbuf_get_height (pixbuf));
Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality Sun Jul 2 12:45:50 2000 Owen Taylor <otaylor@redhat.com> * gdk/gdkrgb.[ch]: Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality given GdkColormap and GdkColor. (name not final, waiting for inspiration.) * gdk/gdkgc.[ch] (gdk_gc_set_rgb_fg/bg_color): New functions to set the foreground/background of a GC using the GC's colormap and GdkRGB. (name not final, waiting for inspiration.) * gdk/gdkcompat.h gdk/gdkrgb.c (gdk_rgb_get_colormap): Rename from gdk_rgb_get_cmap(), put #define in gdkcompat.h. * gtk/gtkwidget.[ch] gtkcompat.h: Make visuals for gtk_widget_get_visual(), gtk_widget_get_default_visual, etc, purely a function of the corresponding colormap. Make gtk_widget_set_visual(), etc, noop macros in gtkcompat.h. * gdk/gdkpixmap.c gdk/x11/gdkpixmap-c11.c: Rewrite gdk_pixbuf_*create_from_xpm_* in terms of gdk_pixbuf_new_from_xpm_data(), move into platform independent code. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Take advantage of the new draw_rgb_32_image_dithalign. * gdk/gdkrgb.c (gdk_draw_rgb_32_image_dithalign): Added. * gtk/gtkgc.c (gtk_gc_new): Set the appropriate colormap on each created GC. * gdk/gdkgc.[ch]: Add gdk_gc_get/set_colormap. * gdk/gdkgc.[ch]: Add a colormap field to the GdkGC structure which we initialize from the drawable when the GC is created, if the drawable has a colormap. * gdk/x11/gdkgc-x11.c: include string.h for memset. * gdk/x11/gdkinput-x11.c: include string.h for strlen, etc. * gtk/gtklayout.[ch]: Remove unsed configure serial member.
2000-07-02 17:03:21 +00:00
return pixmap;
}
GdkPixmap*
gdk_pixmap_colormap_create_from_xpm (GdkWindow *window,
GdkColormap *colormap,
GdkBitmap **mask,
GdkColor *transparent_color,
const gchar *filename)
{
GdkPixbuf *pixbuf;
GdkPixmap *pixmap;
g_return_val_if_fail (window != NULL || colormap != NULL, NULL);
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
g_return_val_if_fail (colormap == NULL || GDK_IS_COLORMAP (colormap), NULL);
if (colormap == NULL)
colormap = gdk_drawable_get_colormap (window);
Some updates 2000-10-18 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Some updates * gdk/gdk-sections.txt: remove GdkPixbufAlphaMode * gdk-pixbuf/gdk-pixbuf-sections.txt: Add new API, remove GdkPixbufClass/GdkAnimationClass since those are private * gdk-pixbuf/Makefile.am (IGNORE_HFILES): ignore more headers 2000-10-18 Havoc Pennington <hp@redhat.com> * gtk/gtktextiter.c (gtk_text_iter_forward_to_newline): Fix a bug where any number of empty lines would get skipped * gtk/gtktextiter.h: Remove padding from GtkTextIter; live on the edge. * gtk/gtktextiter.c (gtk_text_iter_make_surreal): enhance the warning about invalid iterators (explain more thoroughly) (gtk_text_iter_in_region): rename gtk_text_iter_in_range * gtk/gtktextview.c (FOCUS_EDGE_WIDTH): Make focus rectangle less big * demos/*.c: Add error handling * gtk/gtktextbuffer.c: don't modify const iterators * gtk/gdk-pixbuf-loader.c: Add full error handling here * gtk/gtkimage.c (gtk_image_set_from_file): ignore errors on file load * gtk/gtkiconfactory.c: Update to reflect addition of error handling to gdk-pixbuf loaders 2000-10-16 Havoc Pennington <hp@redhat.com> * gdk-pixbuf-io.c (gdk_pixbuf_get_module) (gdk_pixbuf_get_named_module) (gdk_pixbuf_load_module): add error reporting here also * make-inline-pixbuf.c (main): use GError * io-xpm.c: include unistd.h * gdk-pixbuf-util.c: include string.h * io-*.c: add error reporting * gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file): add error reporting * gdk-pixbuf-io.c (gdk_pixbuf_new_from_file): Add error reporting * gdk-pixbuf-io.h: Add GError** to load_increment and load methods * gdk-pixbuf-io.c (gdk_pixbuf_save) (gdk_pixbuf_savev): return a G_FILE_ERROR if we fail to write or close the file. * gdk-pixbuf.h: remove GDK_PIXBUF_ERROR_IO, instead we'll use G_FILE_ERROR_*. Rename enum to GdkPixbufError, properly following the GError naming rules. Add GError** to load functions.
2000-10-18 18:42:54 +00:00
pixbuf = gdk_pixbuf_new_from_file (filename, NULL);
Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality Sun Jul 2 12:45:50 2000 Owen Taylor <otaylor@redhat.com> * gdk/gdkrgb.[ch]: Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality given GdkColormap and GdkColor. (name not final, waiting for inspiration.) * gdk/gdkgc.[ch] (gdk_gc_set_rgb_fg/bg_color): New functions to set the foreground/background of a GC using the GC's colormap and GdkRGB. (name not final, waiting for inspiration.) * gdk/gdkcompat.h gdk/gdkrgb.c (gdk_rgb_get_colormap): Rename from gdk_rgb_get_cmap(), put #define in gdkcompat.h. * gtk/gtkwidget.[ch] gtkcompat.h: Make visuals for gtk_widget_get_visual(), gtk_widget_get_default_visual, etc, purely a function of the corresponding colormap. Make gtk_widget_set_visual(), etc, noop macros in gtkcompat.h. * gdk/gdkpixmap.c gdk/x11/gdkpixmap-c11.c: Rewrite gdk_pixbuf_*create_from_xpm_* in terms of gdk_pixbuf_new_from_xpm_data(), move into platform independent code. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Take advantage of the new draw_rgb_32_image_dithalign. * gdk/gdkrgb.c (gdk_draw_rgb_32_image_dithalign): Added. * gtk/gtkgc.c (gtk_gc_new): Set the appropriate colormap on each created GC. * gdk/gdkgc.[ch]: Add gdk_gc_get/set_colormap. * gdk/gdkgc.[ch]: Add a colormap field to the GdkGC structure which we initialize from the drawable when the GC is created, if the drawable has a colormap. * gdk/x11/gdkgc-x11.c: include string.h for memset. * gdk/x11/gdkinput-x11.c: include string.h for strlen, etc. * gtk/gtklayout.[ch]: Remove unsed configure serial member.
2000-07-02 17:03:21 +00:00
if (!pixbuf)
return NULL;
pixmap = gdk_pixmap_colormap_new_from_pixbuf (colormap, mask, transparent_color, pixbuf);
gdk_pixbuf_unref (pixbuf);
Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality Sun Jul 2 12:45:50 2000 Owen Taylor <otaylor@redhat.com> * gdk/gdkrgb.[ch]: Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality given GdkColormap and GdkColor. (name not final, waiting for inspiration.) * gdk/gdkgc.[ch] (gdk_gc_set_rgb_fg/bg_color): New functions to set the foreground/background of a GC using the GC's colormap and GdkRGB. (name not final, waiting for inspiration.) * gdk/gdkcompat.h gdk/gdkrgb.c (gdk_rgb_get_colormap): Rename from gdk_rgb_get_cmap(), put #define in gdkcompat.h. * gtk/gtkwidget.[ch] gtkcompat.h: Make visuals for gtk_widget_get_visual(), gtk_widget_get_default_visual, etc, purely a function of the corresponding colormap. Make gtk_widget_set_visual(), etc, noop macros in gtkcompat.h. * gdk/gdkpixmap.c gdk/x11/gdkpixmap-c11.c: Rewrite gdk_pixbuf_*create_from_xpm_* in terms of gdk_pixbuf_new_from_xpm_data(), move into platform independent code. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Take advantage of the new draw_rgb_32_image_dithalign. * gdk/gdkrgb.c (gdk_draw_rgb_32_image_dithalign): Added. * gtk/gtkgc.c (gtk_gc_new): Set the appropriate colormap on each created GC. * gdk/gdkgc.[ch]: Add gdk_gc_get/set_colormap. * gdk/gdkgc.[ch]: Add a colormap field to the GdkGC structure which we initialize from the drawable when the GC is created, if the drawable has a colormap. * gdk/x11/gdkgc-x11.c: include string.h for memset. * gdk/x11/gdkinput-x11.c: include string.h for strlen, etc. * gtk/gtklayout.[ch]: Remove unsed configure serial member.
2000-07-02 17:03:21 +00:00
return pixmap;
}
GdkPixmap*
gdk_pixmap_create_from_xpm (GdkWindow *window,
GdkBitmap **mask,
GdkColor *transparent_color,
const gchar *filename)
{
return gdk_pixmap_colormap_create_from_xpm (window, NULL, mask,
transparent_color, filename);
}
GdkPixmap*
gdk_pixmap_colormap_create_from_xpm_d (GdkWindow *window,
GdkColormap *colormap,
GdkBitmap **mask,
GdkColor *transparent_color,
gchar **data)
{
GdkPixbuf *pixbuf;
GdkPixmap *pixmap;
g_return_val_if_fail (window != NULL || colormap != NULL, NULL);
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
g_return_val_if_fail (colormap == NULL || GDK_IS_COLORMAP (colormap), NULL);
if (colormap == NULL)
colormap = gdk_drawable_get_colormap (window);
pixbuf = gdk_pixbuf_new_from_xpm_data ((const char **)data);
if (!pixbuf)
return NULL;
pixmap = gdk_pixmap_colormap_new_from_pixbuf (colormap, mask, transparent_color, pixbuf);
Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality Sun Jul 2 12:45:50 2000 Owen Taylor <otaylor@redhat.com> * gdk/gdkrgb.[ch]: Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality given GdkColormap and GdkColor. (name not final, waiting for inspiration.) * gdk/gdkgc.[ch] (gdk_gc_set_rgb_fg/bg_color): New functions to set the foreground/background of a GC using the GC's colormap and GdkRGB. (name not final, waiting for inspiration.) * gdk/gdkcompat.h gdk/gdkrgb.c (gdk_rgb_get_colormap): Rename from gdk_rgb_get_cmap(), put #define in gdkcompat.h. * gtk/gtkwidget.[ch] gtkcompat.h: Make visuals for gtk_widget_get_visual(), gtk_widget_get_default_visual, etc, purely a function of the corresponding colormap. Make gtk_widget_set_visual(), etc, noop macros in gtkcompat.h. * gdk/gdkpixmap.c gdk/x11/gdkpixmap-c11.c: Rewrite gdk_pixbuf_*create_from_xpm_* in terms of gdk_pixbuf_new_from_xpm_data(), move into platform independent code. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Take advantage of the new draw_rgb_32_image_dithalign. * gdk/gdkrgb.c (gdk_draw_rgb_32_image_dithalign): Added. * gtk/gtkgc.c (gtk_gc_new): Set the appropriate colormap on each created GC. * gdk/gdkgc.[ch]: Add gdk_gc_get/set_colormap. * gdk/gdkgc.[ch]: Add a colormap field to the GdkGC structure which we initialize from the drawable when the GC is created, if the drawable has a colormap. * gdk/x11/gdkgc-x11.c: include string.h for memset. * gdk/x11/gdkinput-x11.c: include string.h for strlen, etc. * gtk/gtklayout.[ch]: Remove unsed configure serial member.
2000-07-02 17:03:21 +00:00
gdk_pixbuf_unref (pixbuf);
return pixmap;
}
GdkPixmap*
gdk_pixmap_create_from_xpm_d (GdkWindow *window,
GdkBitmap **mask,
GdkColor *transparent_color,
gchar **data)
{
return gdk_pixmap_colormap_create_from_xpm_d (window, NULL, mask,
transparent_color, data);
}