gtk/gdk/linux-fb/gdkprivate-fb.h

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/* 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
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* 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.
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*
* You should have received a copy of the GNU Lesser General Public
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* 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
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* 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/.
*/
/*
* Private uninstalled header defining things local to X windowing code
*/
#ifndef __GDK_PRIVATE_FB_H__
#define __GDK_PRIVATE_FB_H__
#include <gdk/gdkprivate.h>
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#include <gdk/gdkinternals.h>
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#include <gdk/gdk.h>
#include "gdkfb.h"
#include "gdkregion-generic.h"
#include <linux/fb.h>
#include <stdio.h>
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#include <freetype/freetype.h>
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#define GDK_TYPE_DRAWABLE_IMPL_FBDATA (gdk_drawable_impl_fb_get_type ())
#define GDK_DRAWABLE_IMPL_FBDATA(win) ((GdkDrawableFBData *)((GdkWindowObject *)(win))->impl)
#define GDK_IS_DRAWABLE_IMPL_FBDATA(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DRAWABLE_IMPL_FBDATA))
#define GDK_DRAWABLE_IMPL(win) ((GdkDrawable *)((GdkWindowObject *)(win))->impl)
#define GDK_WINDOW_IMPL_FBDATA(win) ((GdkWindowFBData *)((GdkWindowObject *)(win))->impl)
#define GDK_PIXMAP_IMPL_FBDATA(win) ((GdkPixmapFBData *)((GdkWindowObject *)(win))->impl)
#define GDK_DRAWABLE_FBDATA(win) ((GdkDrawableFBData *)(win))
#define GDK_PIXMAP_FBDATA(win) ((GdkPixmapFBData *)(win))
#define GDK_WINDOW_FBDATA(win) ((GdkWindowFBData *)(win))
#define GDK_FONT_FB(f) ((GdkFontPrivateFB *)(f))
#define GDK_CURSOR_FB(c) ((GdkCursorPrivateFB *)(c))
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#define CHECK_IMPL_AND_INTF
#ifdef CHECK_IMPL_AND_INTF
#define GDK_CHECK_IMPL(drawable) \
g_assert(G_OBJECT_TYPE(drawable) == _gdk_window_impl_get_type() || G_OBJECT_TYPE(drawable) == _gdk_pixmap_impl_get_type())
#define GDK_CHECK_INTF(drawable) \
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g_assert(G_OBJECT_TYPE(drawable) == gdk_window_object_get_type() || G_OBJECT_TYPE(drawable) == gdk_pixmap_get_type())
#else
#define GDK_CHECK_IMPL(drawable)
#define GDK_CHECK_INTF(drawable)
#endif
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typedef struct _GdkDrawableFBData GdkDrawableFBData;
typedef struct _GdkWindowFBData GdkWindowFBData;
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typedef struct _GdkPixmapFBData GdkPixmapFBData;
typedef struct _GdkFBDrawingContext GdkFBDrawingContext;
#define GDK_DRAWABLE_PIXMAP (GDK_WINDOW_FOREIGN+1)
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struct _GdkDrawableFBData
{
GdkDrawable parent_object;
GdkDrawable *wrapper;
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guchar *mem;
gint abs_x, abs_y, lim_x, lim_y, llim_x, llim_y; /* computed values */
guint rowstride;
/* Due to excursions in gdk, this stuff has to be stored here
instead of in GdkDrawable where it belongs */
gint width, height, depth;
GdkColormap *colormap;
GdkWindowType window_type;
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};
typedef struct {
GdkDrawableClass base_class;
} GdkDrawableFBClass;
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struct _GdkPixmapFBData
{
GdkDrawableFBData drawable_data;
};
typedef struct {
GdkDrawableFBClass klass;
} GdkPixmapFBClass;
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GType gdk_drawable_impl_fb_get_type (void) G_GNUC_CONST;
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typedef struct {
gulong length;
GdkAtom type;
gint format;
guchar data[1];
} GdkWindowProperty;
struct _GdkWindowFBData
{
GdkDrawableFBData drawable_data;
GdkCursor *cursor;
GHashTable *properties;
GdkRegion *shape; /* Can also be GDK_FB_USE_CHILD_SHAPE */
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GdkEventMask event_mask;
gboolean realized : 1;
};
typedef struct {
GdkDrawableFBClass base_class;
} GdkWindowFBClass;
#define GDK_WINDOW_P(x) ((GdkWindowObject *)(x))
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struct _GdkFBDisplay
{
int tty_fd;
int console_fd;
int vt, start_vt;
Added ENABLE_SHADOW_FB 2001-01-11 Alexander Larsson <alexl@redhat.com> * acconfig.h: Added ENABLE_SHADOW_FB * configure.in: Added --disable-shadowfb * gdk/linux-fb/gdkcursor-fb.c: Update shadowfb when updating cursor * gdk/linux-fb/gdkdrawable-fb2.c: Added wrappers for shadowfb that calls the normal drawable methods, but calls gdk_shadow_fb_update(bounding box) when GdkWindows are drawed to. Moved gdk_draw_glyphs implementation to _gdk_draw_glyphs which also returns the bounding box. * gdk/linux-fb/gdkfb.h: Added GdkFBAngle type and gdk_fb_set_rotation declaration. * gdk/linux-fb/gdkgeometry-fb.c: Update shadowfb when scrolling window. * gdk/linux-fb/gdkglobals-fb.c: Add _gdk_fb_screen_angle. * gdk/linux-fb/gdkkeyboard-fb.c: Test code for screen rotation. Shift-F2 in the xlate driver rotates the screen. * gdk/linux-fb/gdkmain-fb.c: Handle shadowfb. Add gdk_fb_set_rotation(). Remove CM and RP. * gdk/linux-fb/gdkmouse-fb.c: Use fb_width/height instead of modeinfo.xres/yres. * gdk/linux-fb/gdkprivate-fb.h: Added fb_men, fb_width, fb_height & fb_stride. When using shadow fb these can differ from the framebuffer stuff. Declarations for gdk_shadow_fb_update, gdk_shadow_fb_init, gdk_shadow_fb_stop_updates, gdk_fb_recompute_all, _gdk_fb_screen_angle. Removed CM, RP. * gdk/linux-fb/gdkrender-fb.c: Added code for shadowfb handling and screen rotation using shadowfb. * gdk/linux-fb/gdkwindow-fb.c: Use fb_mem, fb_stride, fb_width, fb_height. Added recompute_rowstride to reset the rowstride of all windows. Added gdk_fb_recompute_all() which recomputes rootwindow size, window abs positions and window rowstrides. Usefull when the rotation has changed.
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/* Used by rendering code: */
guchar *fb_mem;
gint fb_width; /* In pixels */
gint fb_height; /* In pixels */
gint fb_stride; /* In bytes */
int fb_fd;
Added ENABLE_SHADOW_FB 2001-01-11 Alexander Larsson <alexl@redhat.com> * acconfig.h: Added ENABLE_SHADOW_FB * configure.in: Added --disable-shadowfb * gdk/linux-fb/gdkcursor-fb.c: Update shadowfb when updating cursor * gdk/linux-fb/gdkdrawable-fb2.c: Added wrappers for shadowfb that calls the normal drawable methods, but calls gdk_shadow_fb_update(bounding box) when GdkWindows are drawed to. Moved gdk_draw_glyphs implementation to _gdk_draw_glyphs which also returns the bounding box. * gdk/linux-fb/gdkfb.h: Added GdkFBAngle type and gdk_fb_set_rotation declaration. * gdk/linux-fb/gdkgeometry-fb.c: Update shadowfb when scrolling window. * gdk/linux-fb/gdkglobals-fb.c: Add _gdk_fb_screen_angle. * gdk/linux-fb/gdkkeyboard-fb.c: Test code for screen rotation. Shift-F2 in the xlate driver rotates the screen. * gdk/linux-fb/gdkmain-fb.c: Handle shadowfb. Add gdk_fb_set_rotation(). Remove CM and RP. * gdk/linux-fb/gdkmouse-fb.c: Use fb_width/height instead of modeinfo.xres/yres. * gdk/linux-fb/gdkprivate-fb.h: Added fb_men, fb_width, fb_height & fb_stride. When using shadow fb these can differ from the framebuffer stuff. Declarations for gdk_shadow_fb_update, gdk_shadow_fb_init, gdk_shadow_fb_stop_updates, gdk_fb_recompute_all, _gdk_fb_screen_angle. Removed CM, RP. * gdk/linux-fb/gdkrender-fb.c: Added code for shadowfb handling and screen rotation using shadowfb. * gdk/linux-fb/gdkwindow-fb.c: Use fb_mem, fb_stride, fb_width, fb_height. Added recompute_rowstride to reset the rowstride of all windows. Added gdk_fb_recompute_all() which recomputes rootwindow size, window abs positions and window rowstrides. Usefull when the rotation has changed.
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guchar *fb_mmap;
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gpointer active_cmap;
gulong mem_len;
struct fb_fix_screeninfo sinfo;
struct fb_var_screeninfo modeinfo;
struct fb_var_screeninfo orig_modeinfo;
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int red_byte, green_byte, blue_byte; /* For truecolor */
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};
typedef struct {
GdkVisual base;
} GdkVisualPrivateFB;
typedef struct {
GHashTable *hash;
GdkColorInfo *info;
guint sync_tag;
} GdkColormapPrivateFB;
typedef struct {
GdkCursor base;
GdkPixmap *cursor, *mask;
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int hot_x, hot_y;
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} GdkCursorPrivateFB;
/* Define this to emulate slow emulation of
GdkFonts using PangoFont */
#define EMULATE_GDKFONT
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typedef struct {
GdkFontPrivate base;
#ifdef EMULATE_GDKFONT
/* For PangoFont emulation: */
char *name;
PangoFont *pango_font;
#else
/* For bogus GdkFonts: */
int size;
#endif
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} GdkFontPrivateFB;
typedef struct {
/* Empty */
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} GdkImagePrivateFB;
#define GDK_GC_FBDATA(x) ((GdkGCFBData *)(x))
#define GDK_GC_P(x) ((GdkGC *)(x))
typedef enum {
GPR_USED_BG,
GPR_AA_GRAYVAL,
GPR_NONE,
GPR_ERR_BOUNDS
} GetPixelRet;
typedef enum {
GDK_FB_SRC_BPP_1,
GDK_FB_SRC_BPP_8,
GDK_FB_SRC_BPP_16,
GDK_FB_SRC_BPP_24,
GDK_FB_SRC_BPP_32,
GDK_FB_SRC_BPP_7_AA_GRAYVAL,
GDK_FB_SRC_BPP_8_AA_GRAYVAL,
GDK_NUM_FB_SRCBPP
} GdkFbSrcBPP;
typedef void gdk_fb_draw_drawable_func (GdkDrawable *drawable,
GdkGC *gc,
GdkPixmap *src,
GdkFBDrawingContext *dc,
gint start_y,
gint end_y,
gint start_x,
gint end_x,
gint src_x_off,
gint src_y_off,
gint draw_direction);
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typedef struct {
GdkGC parent_instance;
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GdkRegion *clip_region;
gchar *dash_list;
GdkGCValuesMask values_mask;
GdkGCValues values;
gint dash_offset;
gushort dash_list_len;
guchar alu;
/* The GC can only be used with target drawables of
* the same depth as the initial drawable
* specified in gd_gc_new().
*/
guchar depth;
/* Calculated state: */
/* These functions can only be called for drawables
* that have the same depth as the gc.
*/
i2000-11-22 Alexander Larsson <alexl@redhat.com> * gdk/gdktypes.h: Add new type GdkSpan * docs/reference/gdk/gdk-sections.txt, docs/reference/gdk/tmpl/regions.sgml, gdk/gdkregion-generic.c, gdk/gdkregion.h: Implement and document gdk_region_spans_intersect_foreach. * gdk/linux-fb/Makefile.am, gdk/linux-fb/gdkrender-fb.c: Add new file gdkrender-fb.c which contains all core rendering code. Add gdk_fb_fill_rectangle_generic (old rectangle code) and gdk_fb_fill_rectangle_simple_16, gdk_fb_fill_rectangle_simple_32 (optimized rectangle fillers). * gdk/linux-fb/gdkdrawable-fb2.c: Move all rendering code to gdkrender-fb.c. Change from using GdkRectangles and GdkSegments for spans to GdkSpan. Use the new span intersection functions in gdk_fb_fill_spans. gdk_fb_draw_rectangle() clips filled rectangles and calls gc->fill_rectangle with the result. gdk_fb_fill_spans() gets extra argument "sorted". * gdk/linux-fb/gdkevents-fb.c: Remove unused includes and defines. New function gdk_fb_get_time() to get correct time for events. * gdk/linux-fb/gdkinput-ps2.c: Use gdk method of generating multiple-clicks (gdk_event_button_generate) Make sure to set the time of all events. * gdk/linux-fb/gdkmain-fb.c: Use gdk_fb_get_time (). * gdk/linux-fb/gdkprivate-fb.h: New virtual GC calls: fill_span & fill_rectangle. Export gdk_fb_get_time(). gdk_fb_fill_spans() gets extra argument "sorted". * gdk/linux-fb/mi*.c: Use GdkSpan instead of GdkRectangle. Pass correct sorted to gdk_fb_fill_spans. (sorted value taken from XFree 4 source)
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void (*set_pixel) (GdkDrawable *drawable,
GdkGC *gc,
int x,
int y,
gulong pixel);
GetPixelRet (*get_color) (GdkDrawable *drawable,
GdkGC *gc,
int x,
int y,
GdkColor *color);
i2000-11-22 Alexander Larsson <alexl@redhat.com> * gdk/gdktypes.h: Add new type GdkSpan * docs/reference/gdk/gdk-sections.txt, docs/reference/gdk/tmpl/regions.sgml, gdk/gdkregion-generic.c, gdk/gdkregion.h: Implement and document gdk_region_spans_intersect_foreach. * gdk/linux-fb/Makefile.am, gdk/linux-fb/gdkrender-fb.c: Add new file gdkrender-fb.c which contains all core rendering code. Add gdk_fb_fill_rectangle_generic (old rectangle code) and gdk_fb_fill_rectangle_simple_16, gdk_fb_fill_rectangle_simple_32 (optimized rectangle fillers). * gdk/linux-fb/gdkdrawable-fb2.c: Move all rendering code to gdkrender-fb.c. Change from using GdkRectangles and GdkSegments for spans to GdkSpan. Use the new span intersection functions in gdk_fb_fill_spans. gdk_fb_draw_rectangle() clips filled rectangles and calls gc->fill_rectangle with the result. gdk_fb_fill_spans() gets extra argument "sorted". * gdk/linux-fb/gdkevents-fb.c: Remove unused includes and defines. New function gdk_fb_get_time() to get correct time for events. * gdk/linux-fb/gdkinput-ps2.c: Use gdk method of generating multiple-clicks (gdk_event_button_generate) Make sure to set the time of all events. * gdk/linux-fb/gdkmain-fb.c: Use gdk_fb_get_time (). * gdk/linux-fb/gdkprivate-fb.h: New virtual GC calls: fill_span & fill_rectangle. Export gdk_fb_get_time(). gdk_fb_fill_spans() gets extra argument "sorted". * gdk/linux-fb/mi*.c: Use GdkSpan instead of GdkRectangle. Pass correct sorted to gdk_fb_fill_spans. (sorted value taken from XFree 4 source)
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void (*fill_span) (GdkDrawable *drawable,
GdkGC *gc,
GdkSpan *span,
GdkColor *color);
void (*fill_rectangle) (GdkDrawable *drawable,
GdkGC *gc,
GdkRectangle *rect,
GdkColor *color);
gdk_fb_draw_drawable_func *draw_drawable[GDK_NUM_FB_SRCBPP];
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} GdkGCFBData;
typedef struct {
GdkGCClass parent_class;
} GdkGCFBClass;
extern GdkGC *_gdk_fb_screen_gc;
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GType gdk_gc_fb_get_type (void) G_GNUC_CONST;
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void _gdk_selection_window_destroyed (GdkWindow *window);
void gdk_window_invalidate_region_clear (GdkWindow *window,
GdkRegion *region);
void gdk_window_invalidate_rect_clear (GdkWindow *window,
GdkRectangle *rect);
Doh! Mixed up x and y. 2001-01-17 <alexl@redhat.com> * gdk/linux-fb/gdkdrawable-fb2.c (gdk_shadow_fb_draw_arc): Doh! Mixed up x and y. * gdk/linux-fb/gdkglobals-fb.c: Removed gdk_fb_pointer_grab_window_events, added _gdk_fb_pointer_grab_owner_events and _gdk_fb_keyboard_grab_owner_events. * gdk/linux-fb/gdkmain-fb.c (gdk_fb_pointer_grab): Set all button mask if GDK_BUTTON_MOTION_MASK set. Send crossing events before grabbing. Set _gdk_fb_pointer_grab_owner_events. (gdk_fb_pointer_ungrab): Unset _gdk_fb_pointer_grab_owner_events Send crossing events after ungrab finished. (gdk_keyboard_grab): Set ..._owner_events (type_masks): Move out of function. (gdk_fb_other_event_window, gdk_fb_pointer_event_window, gdk_fb_keyboard_event_window): New functions, return the window an event should be targeted at. Handles grabs and event propagation. Can return NULL. (gdk_event_make): Remove event_mask checking. Now always returns an event. * gdk/linux-fb/gdkkeyboard-fb.c: * gdk/linux-fb/gdkproperty-fb.c: * gdk/linux-fb/gdkselection-fb.c: Use new event_window/gdk_event_make() behaviour. * gdk/linux-fb/gdkmouse-fb.c: Use new event_window/gdk_event_make() behaviour. Only send motion events if in the same window. If grabbed, use cursor from window if sibling of grabbed window, and cursor from grabbed window otherwise. * gdk/linux-fb/gdkprivate-fb.h: Update gdk_fb_window_send_crossing_events, gdk_event_make and grab varaible declarations. Add gdk_fb_*_event_window(). * gdk/linux-fb/gdkwindow-fb.c: Use new event_window/gdk_event_make() behaviour. Keep correct track of focus window. (gdk_window_set_events): Set all specific button motion masks if GDK_BUTTON_MOTION_MASK set. * gtk/gtkdnd.c (gtk_drag_update): Free info->last_event if gdk_drag_motion returned FALSE.
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void gdk_fb_window_send_crossing_events (GdkWindow *src,
GdkWindow *dest,
GdkCrossingMode mode);
void gdk_fb_window_move_resize (GdkWindow *window,
gint x,
gint y,
gint width,
gint height,
gboolean send_expose_events);
GdkWindow *gdk_fb_window_find_focus (void);
GdkRegion *gdk_fb_window_get_abs_shape (GdkDrawable *window);
GdkRegion *gdk_fb_window_peek_shape (GdkDrawable *window,
gint *dx,
gint *dy);
GdkGC * _gdk_fb_gc_new (GdkDrawable *drawable,
GdkGCValues *values,
GdkGCValuesMask values_mask);
#define _GDK_FB_GC_DEPTH (1<<31)
void _gdk_fb_gc_calc_state (GdkGC *gc,
GdkGCValuesMask changed);
GdkImage *_gdk_fb_get_image (GdkDrawable *drawable,
gint x,
gint y,
gint width,
gint height);
void gdk_fb_drawable_clear (GdkDrawable *drawable);
void gdk_fb_draw_drawable (GdkDrawable *drawable,
GdkGC *gc,
GdkPixmap *src,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height);
struct _GdkFBDrawingContext {
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GdkWindow *bg_relto;
GdkPixmap *bgpm;
GdkRegion *real_clip_region;
guchar *mem, *clipmem;
gpointer cursor_dc;
guint rowstride, clip_rowstride;
int clipxoff, clipyoff;
gboolean draw_bg : 1;
gboolean copy_region : 1;
gboolean handle_cursor : 1;
};
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i2000-11-22 Alexander Larsson <alexl@redhat.com> * gdk/gdktypes.h: Add new type GdkSpan * docs/reference/gdk/gdk-sections.txt, docs/reference/gdk/tmpl/regions.sgml, gdk/gdkregion-generic.c, gdk/gdkregion.h: Implement and document gdk_region_spans_intersect_foreach. * gdk/linux-fb/Makefile.am, gdk/linux-fb/gdkrender-fb.c: Add new file gdkrender-fb.c which contains all core rendering code. Add gdk_fb_fill_rectangle_generic (old rectangle code) and gdk_fb_fill_rectangle_simple_16, gdk_fb_fill_rectangle_simple_32 (optimized rectangle fillers). * gdk/linux-fb/gdkdrawable-fb2.c: Move all rendering code to gdkrender-fb.c. Change from using GdkRectangles and GdkSegments for spans to GdkSpan. Use the new span intersection functions in gdk_fb_fill_spans. gdk_fb_draw_rectangle() clips filled rectangles and calls gc->fill_rectangle with the result. gdk_fb_fill_spans() gets extra argument "sorted". * gdk/linux-fb/gdkevents-fb.c: Remove unused includes and defines. New function gdk_fb_get_time() to get correct time for events. * gdk/linux-fb/gdkinput-ps2.c: Use gdk method of generating multiple-clicks (gdk_event_button_generate) Make sure to set the time of all events. * gdk/linux-fb/gdkmain-fb.c: Use gdk_fb_get_time (). * gdk/linux-fb/gdkprivate-fb.h: New virtual GC calls: fill_span & fill_rectangle. Export gdk_fb_get_time(). gdk_fb_fill_spans() gets extra argument "sorted". * gdk/linux-fb/mi*.c: Use GdkSpan instead of GdkRectangle. Pass correct sorted to gdk_fb_fill_spans. (sorted value taken from XFree 4 source)
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void gdk_fb_drawing_context_init (GdkFBDrawingContext *dc,
GdkDrawable *drawable,
GdkGC *gc,
gboolean draw_bg,
gboolean do_clipping);
void gdk_fb_drawing_context_finalize (GdkFBDrawingContext *dc);
void gdk_fb_draw_drawable_3 (GdkDrawable *drawable,
GdkGC *gc,
GdkPixmap *src,
GdkFBDrawingContext *dc,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height);
void gdk_fb_draw_drawable_2 (GdkDrawable *drawable,
GdkGC *gc,
GdkPixmap *src,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height,
gboolean draw_bg,
gboolean do_clipping);
void gdk_fb_draw_rectangle (GdkDrawable *drawable,
GdkGC *gc,
gint filled,
gint x,
gint y,
gint width,
gint height);
void gdk_fb_fill_spans (GdkDrawable *real_drawable,
GdkGC *gc,
GdkSpan *spans,
int nspans,
gboolean sorted);
GdkRegion *gdk_fb_clip_region (GdkDrawable *drawable,
GdkGC *gc,
gboolean do_clipping,
gboolean do_children,
gboolean full_shapes);
i2000-11-22 Alexander Larsson <alexl@redhat.com> * gdk/gdktypes.h: Add new type GdkSpan * docs/reference/gdk/gdk-sections.txt, docs/reference/gdk/tmpl/regions.sgml, gdk/gdkregion-generic.c, gdk/gdkregion.h: Implement and document gdk_region_spans_intersect_foreach. * gdk/linux-fb/Makefile.am, gdk/linux-fb/gdkrender-fb.c: Add new file gdkrender-fb.c which contains all core rendering code. Add gdk_fb_fill_rectangle_generic (old rectangle code) and gdk_fb_fill_rectangle_simple_16, gdk_fb_fill_rectangle_simple_32 (optimized rectangle fillers). * gdk/linux-fb/gdkdrawable-fb2.c: Move all rendering code to gdkrender-fb.c. Change from using GdkRectangles and GdkSegments for spans to GdkSpan. Use the new span intersection functions in gdk_fb_fill_spans. gdk_fb_draw_rectangle() clips filled rectangles and calls gc->fill_rectangle with the result. gdk_fb_fill_spans() gets extra argument "sorted". * gdk/linux-fb/gdkevents-fb.c: Remove unused includes and defines. New function gdk_fb_get_time() to get correct time for events. * gdk/linux-fb/gdkinput-ps2.c: Use gdk method of generating multiple-clicks (gdk_event_button_generate) Make sure to set the time of all events. * gdk/linux-fb/gdkmain-fb.c: Use gdk_fb_get_time (). * gdk/linux-fb/gdkprivate-fb.h: New virtual GC calls: fill_span & fill_rectangle. Export gdk_fb_get_time(). gdk_fb_fill_spans() gets extra argument "sorted". * gdk/linux-fb/mi*.c: Use GdkSpan instead of GdkRectangle. Pass correct sorted to gdk_fb_fill_spans. (sorted value taken from XFree 4 source)
2000-11-22 10:07:34 +00:00
GdkGrabStatus gdk_fb_pointer_grab (GdkWindow *window,
gint owner_events,
GdkEventMask event_mask,
GdkWindow *confine_to,
GdkCursor *cursor,
guint32 time,
gboolean implicit_grab);
Added ENABLE_SHADOW_FB 2001-01-11 Alexander Larsson <alexl@redhat.com> * acconfig.h: Added ENABLE_SHADOW_FB * configure.in: Added --disable-shadowfb * gdk/linux-fb/gdkcursor-fb.c: Update shadowfb when updating cursor * gdk/linux-fb/gdkdrawable-fb2.c: Added wrappers for shadowfb that calls the normal drawable methods, but calls gdk_shadow_fb_update(bounding box) when GdkWindows are drawed to. Moved gdk_draw_glyphs implementation to _gdk_draw_glyphs which also returns the bounding box. * gdk/linux-fb/gdkfb.h: Added GdkFBAngle type and gdk_fb_set_rotation declaration. * gdk/linux-fb/gdkgeometry-fb.c: Update shadowfb when scrolling window. * gdk/linux-fb/gdkglobals-fb.c: Add _gdk_fb_screen_angle. * gdk/linux-fb/gdkkeyboard-fb.c: Test code for screen rotation. Shift-F2 in the xlate driver rotates the screen. * gdk/linux-fb/gdkmain-fb.c: Handle shadowfb. Add gdk_fb_set_rotation(). Remove CM and RP. * gdk/linux-fb/gdkmouse-fb.c: Use fb_width/height instead of modeinfo.xres/yres. * gdk/linux-fb/gdkprivate-fb.h: Added fb_men, fb_width, fb_height & fb_stride. When using shadow fb these can differ from the framebuffer stuff. Declarations for gdk_shadow_fb_update, gdk_shadow_fb_init, gdk_shadow_fb_stop_updates, gdk_fb_recompute_all, _gdk_fb_screen_angle. Removed CM, RP. * gdk/linux-fb/gdkrender-fb.c: Added code for shadowfb handling and screen rotation using shadowfb. * gdk/linux-fb/gdkwindow-fb.c: Use fb_mem, fb_stride, fb_width, fb_height. Added recompute_rowstride to reset the rowstride of all windows. Added gdk_fb_recompute_all() which recomputes rootwindow size, window abs positions and window rowstrides. Usefull when the rotation has changed.
2001-01-11 16:39:21 +00:00
void gdk_fb_pointer_ungrab (guint32 time,
i2000-11-22 Alexander Larsson <alexl@redhat.com> * gdk/gdktypes.h: Add new type GdkSpan * docs/reference/gdk/gdk-sections.txt, docs/reference/gdk/tmpl/regions.sgml, gdk/gdkregion-generic.c, gdk/gdkregion.h: Implement and document gdk_region_spans_intersect_foreach. * gdk/linux-fb/Makefile.am, gdk/linux-fb/gdkrender-fb.c: Add new file gdkrender-fb.c which contains all core rendering code. Add gdk_fb_fill_rectangle_generic (old rectangle code) and gdk_fb_fill_rectangle_simple_16, gdk_fb_fill_rectangle_simple_32 (optimized rectangle fillers). * gdk/linux-fb/gdkdrawable-fb2.c: Move all rendering code to gdkrender-fb.c. Change from using GdkRectangles and GdkSegments for spans to GdkSpan. Use the new span intersection functions in gdk_fb_fill_spans. gdk_fb_draw_rectangle() clips filled rectangles and calls gc->fill_rectangle with the result. gdk_fb_fill_spans() gets extra argument "sorted". * gdk/linux-fb/gdkevents-fb.c: Remove unused includes and defines. New function gdk_fb_get_time() to get correct time for events. * gdk/linux-fb/gdkinput-ps2.c: Use gdk method of generating multiple-clicks (gdk_event_button_generate) Make sure to set the time of all events. * gdk/linux-fb/gdkmain-fb.c: Use gdk_fb_get_time (). * gdk/linux-fb/gdkprivate-fb.h: New virtual GC calls: fill_span & fill_rectangle. Export gdk_fb_get_time(). gdk_fb_fill_spans() gets extra argument "sorted". * gdk/linux-fb/mi*.c: Use GdkSpan instead of GdkRectangle. Pass correct sorted to gdk_fb_fill_spans. (sorted value taken from XFree 4 source)
2000-11-22 10:07:34 +00:00
gboolean implicit_grab);
Added ENABLE_SHADOW_FB 2001-01-11 Alexander Larsson <alexl@redhat.com> * acconfig.h: Added ENABLE_SHADOW_FB * configure.in: Added --disable-shadowfb * gdk/linux-fb/gdkcursor-fb.c: Update shadowfb when updating cursor * gdk/linux-fb/gdkdrawable-fb2.c: Added wrappers for shadowfb that calls the normal drawable methods, but calls gdk_shadow_fb_update(bounding box) when GdkWindows are drawed to. Moved gdk_draw_glyphs implementation to _gdk_draw_glyphs which also returns the bounding box. * gdk/linux-fb/gdkfb.h: Added GdkFBAngle type and gdk_fb_set_rotation declaration. * gdk/linux-fb/gdkgeometry-fb.c: Update shadowfb when scrolling window. * gdk/linux-fb/gdkglobals-fb.c: Add _gdk_fb_screen_angle. * gdk/linux-fb/gdkkeyboard-fb.c: Test code for screen rotation. Shift-F2 in the xlate driver rotates the screen. * gdk/linux-fb/gdkmain-fb.c: Handle shadowfb. Add gdk_fb_set_rotation(). Remove CM and RP. * gdk/linux-fb/gdkmouse-fb.c: Use fb_width/height instead of modeinfo.xres/yres. * gdk/linux-fb/gdkprivate-fb.h: Added fb_men, fb_width, fb_height & fb_stride. When using shadow fb these can differ from the framebuffer stuff. Declarations for gdk_shadow_fb_update, gdk_shadow_fb_init, gdk_shadow_fb_stop_updates, gdk_fb_recompute_all, _gdk_fb_screen_angle. Removed CM, RP. * gdk/linux-fb/gdkrender-fb.c: Added code for shadowfb handling and screen rotation using shadowfb. * gdk/linux-fb/gdkwindow-fb.c: Use fb_mem, fb_stride, fb_width, fb_height. Added recompute_rowstride to reset the rowstride of all windows. Added gdk_fb_recompute_all() which recomputes rootwindow size, window abs positions and window rowstrides. Usefull when the rotation has changed.
2001-01-11 16:39:21 +00:00
guint32 gdk_fb_get_time (void);
i2000-11-22 Alexander Larsson <alexl@redhat.com> * gdk/gdktypes.h: Add new type GdkSpan * docs/reference/gdk/gdk-sections.txt, docs/reference/gdk/tmpl/regions.sgml, gdk/gdkregion-generic.c, gdk/gdkregion.h: Implement and document gdk_region_spans_intersect_foreach. * gdk/linux-fb/Makefile.am, gdk/linux-fb/gdkrender-fb.c: Add new file gdkrender-fb.c which contains all core rendering code. Add gdk_fb_fill_rectangle_generic (old rectangle code) and gdk_fb_fill_rectangle_simple_16, gdk_fb_fill_rectangle_simple_32 (optimized rectangle fillers). * gdk/linux-fb/gdkdrawable-fb2.c: Move all rendering code to gdkrender-fb.c. Change from using GdkRectangles and GdkSegments for spans to GdkSpan. Use the new span intersection functions in gdk_fb_fill_spans. gdk_fb_draw_rectangle() clips filled rectangles and calls gc->fill_rectangle with the result. gdk_fb_fill_spans() gets extra argument "sorted". * gdk/linux-fb/gdkevents-fb.c: Remove unused includes and defines. New function gdk_fb_get_time() to get correct time for events. * gdk/linux-fb/gdkinput-ps2.c: Use gdk method of generating multiple-clicks (gdk_event_button_generate) Make sure to set the time of all events. * gdk/linux-fb/gdkmain-fb.c: Use gdk_fb_get_time (). * gdk/linux-fb/gdkprivate-fb.h: New virtual GC calls: fill_span & fill_rectangle. Export gdk_fb_get_time(). gdk_fb_fill_spans() gets extra argument "sorted". * gdk/linux-fb/mi*.c: Use GdkSpan instead of GdkRectangle. Pass correct sorted to gdk_fb_fill_spans. (sorted value taken from XFree 4 source)
2000-11-22 10:07:34 +00:00
Added ENABLE_SHADOW_FB 2001-01-11 Alexander Larsson <alexl@redhat.com> * acconfig.h: Added ENABLE_SHADOW_FB * configure.in: Added --disable-shadowfb * gdk/linux-fb/gdkcursor-fb.c: Update shadowfb when updating cursor * gdk/linux-fb/gdkdrawable-fb2.c: Added wrappers for shadowfb that calls the normal drawable methods, but calls gdk_shadow_fb_update(bounding box) when GdkWindows are drawed to. Moved gdk_draw_glyphs implementation to _gdk_draw_glyphs which also returns the bounding box. * gdk/linux-fb/gdkfb.h: Added GdkFBAngle type and gdk_fb_set_rotation declaration. * gdk/linux-fb/gdkgeometry-fb.c: Update shadowfb when scrolling window. * gdk/linux-fb/gdkglobals-fb.c: Add _gdk_fb_screen_angle. * gdk/linux-fb/gdkkeyboard-fb.c: Test code for screen rotation. Shift-F2 in the xlate driver rotates the screen. * gdk/linux-fb/gdkmain-fb.c: Handle shadowfb. Add gdk_fb_set_rotation(). Remove CM and RP. * gdk/linux-fb/gdkmouse-fb.c: Use fb_width/height instead of modeinfo.xres/yres. * gdk/linux-fb/gdkprivate-fb.h: Added fb_men, fb_width, fb_height & fb_stride. When using shadow fb these can differ from the framebuffer stuff. Declarations for gdk_shadow_fb_update, gdk_shadow_fb_init, gdk_shadow_fb_stop_updates, gdk_fb_recompute_all, _gdk_fb_screen_angle. Removed CM, RP. * gdk/linux-fb/gdkrender-fb.c: Added code for shadowfb handling and screen rotation using shadowfb. * gdk/linux-fb/gdkwindow-fb.c: Use fb_mem, fb_stride, fb_width, fb_height. Added recompute_rowstride to reset the rowstride of all windows. Added gdk_fb_recompute_all() which recomputes rootwindow size, window abs positions and window rowstrides. Usefull when the rotation has changed.
2001-01-11 16:39:21 +00:00
void gdk_shadow_fb_update (gint minx,
gint miny,
gint maxx,
gint maxy);
void gdk_shadow_fb_init (void);
void gdk_shadow_fb_stop_updates (void);
void gdk_fb_recompute_all (void);
extern GdkFBAngle _gdk_fb_screen_angle;
Doh! Mixed up x and y. 2001-01-17 <alexl@redhat.com> * gdk/linux-fb/gdkdrawable-fb2.c (gdk_shadow_fb_draw_arc): Doh! Mixed up x and y. * gdk/linux-fb/gdkglobals-fb.c: Removed gdk_fb_pointer_grab_window_events, added _gdk_fb_pointer_grab_owner_events and _gdk_fb_keyboard_grab_owner_events. * gdk/linux-fb/gdkmain-fb.c (gdk_fb_pointer_grab): Set all button mask if GDK_BUTTON_MOTION_MASK set. Send crossing events before grabbing. Set _gdk_fb_pointer_grab_owner_events. (gdk_fb_pointer_ungrab): Unset _gdk_fb_pointer_grab_owner_events Send crossing events after ungrab finished. (gdk_keyboard_grab): Set ..._owner_events (type_masks): Move out of function. (gdk_fb_other_event_window, gdk_fb_pointer_event_window, gdk_fb_keyboard_event_window): New functions, return the window an event should be targeted at. Handles grabs and event propagation. Can return NULL. (gdk_event_make): Remove event_mask checking. Now always returns an event. * gdk/linux-fb/gdkkeyboard-fb.c: * gdk/linux-fb/gdkproperty-fb.c: * gdk/linux-fb/gdkselection-fb.c: Use new event_window/gdk_event_make() behaviour. * gdk/linux-fb/gdkmouse-fb.c: Use new event_window/gdk_event_make() behaviour. Only send motion events if in the same window. If grabbed, use cursor from window if sibling of grabbed window, and cursor from grabbed window otherwise. * gdk/linux-fb/gdkprivate-fb.h: Update gdk_fb_window_send_crossing_events, gdk_event_make and grab varaible declarations. Add gdk_fb_*_event_window(). * gdk/linux-fb/gdkwindow-fb.c: Use new event_window/gdk_event_make() behaviour. Keep correct track of focus window. (gdk_window_set_events): Set all specific button motion masks if GDK_BUTTON_MOTION_MASK set. * gtk/gtkdnd.c (gtk_drag_update): Free info->last_event if gdk_drag_motion returned FALSE.
2001-01-17 15:52:22 +00:00
/* Pointer grab info */
extern GdkWindow *_gdk_fb_pointer_grab_window;
extern gboolean _gdk_fb_pointer_grab_owner_events;
extern GdkWindow *_gdk_fb_pointer_grab_confine;
extern GdkEventMask _gdk_fb_pointer_grab_events;
2000-05-31 21:50:38 +00:00
extern GdkCursor *_gdk_fb_pointer_grab_cursor;
Doh! Mixed up x and y. 2001-01-17 <alexl@redhat.com> * gdk/linux-fb/gdkdrawable-fb2.c (gdk_shadow_fb_draw_arc): Doh! Mixed up x and y. * gdk/linux-fb/gdkglobals-fb.c: Removed gdk_fb_pointer_grab_window_events, added _gdk_fb_pointer_grab_owner_events and _gdk_fb_keyboard_grab_owner_events. * gdk/linux-fb/gdkmain-fb.c (gdk_fb_pointer_grab): Set all button mask if GDK_BUTTON_MOTION_MASK set. Send crossing events before grabbing. Set _gdk_fb_pointer_grab_owner_events. (gdk_fb_pointer_ungrab): Unset _gdk_fb_pointer_grab_owner_events Send crossing events after ungrab finished. (gdk_keyboard_grab): Set ..._owner_events (type_masks): Move out of function. (gdk_fb_other_event_window, gdk_fb_pointer_event_window, gdk_fb_keyboard_event_window): New functions, return the window an event should be targeted at. Handles grabs and event propagation. Can return NULL. (gdk_event_make): Remove event_mask checking. Now always returns an event. * gdk/linux-fb/gdkkeyboard-fb.c: * gdk/linux-fb/gdkproperty-fb.c: * gdk/linux-fb/gdkselection-fb.c: Use new event_window/gdk_event_make() behaviour. * gdk/linux-fb/gdkmouse-fb.c: Use new event_window/gdk_event_make() behaviour. Only send motion events if in the same window. If grabbed, use cursor from window if sibling of grabbed window, and cursor from grabbed window otherwise. * gdk/linux-fb/gdkprivate-fb.h: Update gdk_fb_window_send_crossing_events, gdk_event_make and grab varaible declarations. Add gdk_fb_*_event_window(). * gdk/linux-fb/gdkwindow-fb.c: Use new event_window/gdk_event_make() behaviour. Keep correct track of focus window. (gdk_window_set_events): Set all specific button motion masks if GDK_BUTTON_MOTION_MASK set. * gtk/gtkdnd.c (gtk_drag_update): Free info->last_event if gdk_drag_motion returned FALSE.
2001-01-17 15:52:22 +00:00
/* Keyboard grab info */
extern GdkWindow *_gdk_fb_keyboard_grab_window;
extern GdkEventMask _gdk_fb_keyboard_grab_events;
extern gboolean _gdk_fb_keyboard_grab_owner_events;
2000-05-31 21:50:38 +00:00
extern GdkFBDisplay *gdk_display;
extern GdkDrawableClass _gdk_fb_drawable_class;
extern FILE *debug_out;
Doh! Mixed up x and y. 2001-01-17 <alexl@redhat.com> * gdk/linux-fb/gdkdrawable-fb2.c (gdk_shadow_fb_draw_arc): Doh! Mixed up x and y. * gdk/linux-fb/gdkglobals-fb.c: Removed gdk_fb_pointer_grab_window_events, added _gdk_fb_pointer_grab_owner_events and _gdk_fb_keyboard_grab_owner_events. * gdk/linux-fb/gdkmain-fb.c (gdk_fb_pointer_grab): Set all button mask if GDK_BUTTON_MOTION_MASK set. Send crossing events before grabbing. Set _gdk_fb_pointer_grab_owner_events. (gdk_fb_pointer_ungrab): Unset _gdk_fb_pointer_grab_owner_events Send crossing events after ungrab finished. (gdk_keyboard_grab): Set ..._owner_events (type_masks): Move out of function. (gdk_fb_other_event_window, gdk_fb_pointer_event_window, gdk_fb_keyboard_event_window): New functions, return the window an event should be targeted at. Handles grabs and event propagation. Can return NULL. (gdk_event_make): Remove event_mask checking. Now always returns an event. * gdk/linux-fb/gdkkeyboard-fb.c: * gdk/linux-fb/gdkproperty-fb.c: * gdk/linux-fb/gdkselection-fb.c: Use new event_window/gdk_event_make() behaviour. * gdk/linux-fb/gdkmouse-fb.c: Use new event_window/gdk_event_make() behaviour. Only send motion events if in the same window. If grabbed, use cursor from window if sibling of grabbed window, and cursor from grabbed window otherwise. * gdk/linux-fb/gdkprivate-fb.h: Update gdk_fb_window_send_crossing_events, gdk_event_make and grab varaible declarations. Add gdk_fb_*_event_window(). * gdk/linux-fb/gdkwindow-fb.c: Use new event_window/gdk_event_make() behaviour. Keep correct track of focus window. (gdk_window_set_events): Set all specific button motion masks if GDK_BUTTON_MOTION_MASK set. * gtk/gtkdnd.c (gtk_drag_update): Free info->last_event if gdk_drag_motion returned FALSE.
2001-01-17 15:52:22 +00:00
GdkEvent *gdk_event_make(GdkWindow *window,
GdkEventType type,
gboolean append_to_queue);
GdkWindow * gdk_fb_pointer_event_window (GdkWindow *window,
GdkEventType type);
GdkWindow *gdk_fb_keyboard_event_window (GdkWindow *window,
GdkEventType type);
GdkWindow *gdk_fb_other_event_window (GdkWindow *window,
GdkEventType type);
2000-05-31 21:50:38 +00:00
void gdk_fb_get_cursor_rect(GdkRectangle *rect);
gboolean gdk_fb_cursor_need_hide(GdkRectangle *rect);
gboolean gdk_fb_cursor_region_need_hide(GdkRegion *region);
2000-05-31 21:50:38 +00:00
void gdk_fb_cursor_unhide(void);
void gdk_fb_cursor_reset(void);
2000-05-31 21:50:38 +00:00
void gdk_fb_cursor_hide(void);
void gdk_fb_redraw_all(void);
void gdk_fb_cursor_move (gint x, gint y, GdkWindow *in_window);
2000-05-31 21:50:38 +00:00
guint gdk_fb_keyboard_modifiers (void);
gboolean gdk_fb_keyboard_open (void);
void gdk_fb_keyboard_close (void);
gboolean gdk_fb_mouse_open (void);
void gdk_fb_mouse_close (void);
void gdk_fb_mouse_get_info (gint *x,
gint *y,
GdkModifierType *mask);
2000-05-31 21:50:38 +00:00
#endif /* __GDK_PRIVATE_FB_H__ */