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gtk2/gdk/x11/gdkpixmap-x11.c
Tim Janik 64911ddc44 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

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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 Library General Public
* 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* 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 1997-1999. See the AUTHORS
* 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 "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
/* Needed for SEEK_END in SunOS */
#include <unistd.h>
#include <X11/Xlib.h>
#include <gdk/gdkpixmap.h>
#include "gdkpixmap-x11.h"
#include "gdkprivate-x11.h"
typedef struct
{
gchar *color_string;
GdkColor color;
gint transparent;
} _GdkPixmapColor;
typedef struct
{
guint ncolors;
GdkColormap *colormap;
gulong pixels[1];
} _GdkPixmapInfo;
static void gdk_pixmap_impl_x11_get_size (GdkDrawable *drawable,
gint *width,
gint *height);
static void gdk_pixmap_impl_x11_init (GdkPixmapImplX11 *pixmap);
static void gdk_pixmap_impl_x11_class_init (GdkPixmapImplX11Class *klass);
static void gdk_pixmap_impl_x11_finalize (GObject *object);
static gpointer parent_class = NULL;
GType
gdk_pixmap_impl_x11_get_type (void)
{
static GType object_type = 0;
if (!object_type)
{
static const GTypeInfo object_info =
{
sizeof (GdkPixmapImplX11Class),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) gdk_pixmap_impl_x11_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GdkPixmapImplX11),
0, /* n_preallocs */
(GInstanceInitFunc) gdk_pixmap_impl_x11_init,
};
object_type = g_type_register_static (GDK_TYPE_DRAWABLE_IMPL_X11,
"GdkPixmapImplX11",
&object_info);
}
return object_type;
}
GType
_gdk_pixmap_impl_get_type (void)
{
return gdk_pixmap_impl_x11_get_type ();
}
static void
gdk_pixmap_impl_x11_init (GdkPixmapImplX11 *impl)
{
impl->width = 1;
impl->height = 1;
}
static void
gdk_pixmap_impl_x11_class_init (GdkPixmapImplX11Class *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_impl_x11_finalize;
drawable_class->get_size = gdk_pixmap_impl_x11_get_size;
}
static void
gdk_pixmap_impl_x11_finalize (GObject *object)
{
GdkPixmapImplX11 *impl = GDK_PIXMAP_IMPL_X11 (object);
GdkPixmap *wrapper = GDK_PIXMAP (GDK_DRAWABLE_IMPL_X11 (impl)->wrapper);
if (!impl->is_foreign)
XFreePixmap (GDK_PIXMAP_XDISPLAY (wrapper), GDK_PIXMAP_XID (wrapper));
gdk_xid_table_remove (GDK_PIXMAP_XID (wrapper));
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
gdk_pixmap_impl_x11_get_size (GdkDrawable *drawable,
gint *width,
gint *height)
{
if (width)
*width = GDK_PIXMAP_IMPL_X11 (drawable)->width;
if (height)
*height = GDK_PIXMAP_IMPL_X11 (drawable)->height;
}
GdkPixmap*
gdk_pixmap_new (GdkWindow *window,
gint width,
gint height,
gint depth)
{
GdkPixmap *pixmap;
GdkDrawableImplX11 *draw_impl;
GdkPixmapImplX11 *pix_impl;
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
g_return_val_if_fail ((window != NULL) || (depth != -1), NULL);
g_return_val_if_fail ((width != 0) && (height != 0), NULL);
if (!window)
window = gdk_parent_root;
if (GDK_WINDOW_DESTROYED (window))
return NULL;
if (depth == -1)
depth = gdk_drawable_get_depth (GDK_DRAWABLE (window));
pixmap = g_object_new (gdk_pixmap_get_type (), NULL);
draw_impl = GDK_DRAWABLE_IMPL_X11 (GDK_PIXMAP_OBJECT (pixmap)->impl);
pix_impl = GDK_PIXMAP_IMPL_X11 (GDK_PIXMAP_OBJECT (pixmap)->impl);
draw_impl->wrapper = GDK_DRAWABLE (pixmap);
draw_impl->xdisplay = GDK_WINDOW_XDISPLAY (window);
draw_impl->xid = XCreatePixmap (GDK_PIXMAP_XDISPLAY (pixmap),
GDK_WINDOW_XID (window),
width, height, depth);
pix_impl->is_foreign = FALSE;
pix_impl->width = width;
pix_impl->height = height;
GDK_PIXMAP_OBJECT (pixmap)->depth = depth;
gdk_xid_table_insert (&GDK_PIXMAP_XID (pixmap), pixmap);
return pixmap;
}
GdkPixmap *
gdk_bitmap_create_from_data (GdkWindow *window,
const gchar *data,
gint width,
gint height)
{
GdkPixmap *pixmap;
GdkDrawableImplX11 *draw_impl;
GdkPixmapImplX11 *pix_impl;
g_return_val_if_fail (data != NULL, NULL);
g_return_val_if_fail ((width != 0) && (height != 0), NULL);
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
if (!window)
window = gdk_parent_root;
if (GDK_WINDOW_DESTROYED (window))
return NULL;
pixmap = g_object_new (gdk_pixmap_get_type (), NULL);
draw_impl = GDK_DRAWABLE_IMPL_X11 (GDK_PIXMAP_OBJECT (pixmap)->impl);
pix_impl = GDK_PIXMAP_IMPL_X11 (GDK_PIXMAP_OBJECT (pixmap)->impl);
draw_impl->wrapper = GDK_DRAWABLE (pixmap);
pix_impl->is_foreign = FALSE;
pix_impl->width = width;
pix_impl->height = height;
GDK_PIXMAP_OBJECT (pixmap)->depth = 1;
draw_impl->xdisplay = GDK_WINDOW_XDISPLAY (window);
draw_impl->xid = XCreateBitmapFromData (GDK_WINDOW_XDISPLAY (window),
GDK_WINDOW_XID (window),
(char *)data, width, height);
gdk_xid_table_insert (&GDK_PIXMAP_XID (pixmap), pixmap);
return pixmap;
}
GdkPixmap*
gdk_pixmap_create_from_data (GdkWindow *window,
const gchar *data,
gint width,
gint height,
gint depth,
GdkColor *fg,
GdkColor *bg)
{
GdkPixmap *pixmap;
GdkDrawableImplX11 *draw_impl;
GdkPixmapImplX11 *pix_impl;
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
g_return_val_if_fail (data != NULL, NULL);
g_return_val_if_fail (fg != NULL, NULL);
g_return_val_if_fail (bg != NULL, NULL);
g_return_val_if_fail ((window != NULL) || (depth != -1), NULL);
g_return_val_if_fail ((width != 0) && (height != 0), NULL);
if (!window)
window = gdk_parent_root;
if (GDK_WINDOW_DESTROYED (window))
return NULL;
if (depth == -1)
depth = gdk_drawable_get_visual (window)->depth;
pixmap = g_object_new (gdk_pixmap_get_type (), NULL);
draw_impl = GDK_DRAWABLE_IMPL_X11 (GDK_PIXMAP_OBJECT (pixmap)->impl);
pix_impl = GDK_PIXMAP_IMPL_X11 (GDK_PIXMAP_OBJECT (pixmap)->impl);
draw_impl->wrapper = GDK_DRAWABLE (pixmap);
pix_impl->is_foreign = FALSE;
pix_impl->width = width;
pix_impl->height = height;
GDK_PIXMAP_OBJECT (pixmap)->depth = depth;
draw_impl->xdisplay = GDK_DRAWABLE_XDISPLAY (window);
draw_impl->xid = XCreatePixmapFromBitmapData (GDK_WINDOW_XDISPLAY (window),
GDK_WINDOW_XID (window),
(char *)data, width, height,
fg->pixel, bg->pixel, depth);
gdk_xid_table_insert (&GDK_PIXMAP_XID (pixmap), pixmap);
return pixmap;
}
GdkPixmap*
gdk_pixmap_foreign_new (GdkNativeWindow anid)
{
GdkPixmap *pixmap;
GdkDrawableImplX11 *draw_impl;
GdkPixmapImplX11 *pix_impl;
Pixmap xpixmap;
Window root_return;
unsigned int x_ret, y_ret, w_ret, h_ret, bw_ret, depth_ret;
/* check to make sure we were passed something at
least a little sane */
g_return_val_if_fail((anid != 0), NULL);
/* set the pixmap to the passed in value */
xpixmap = anid;
/* get information about the Pixmap to fill in the structure for
the gdk window */
if (!XGetGeometry(GDK_DISPLAY(),
xpixmap, &root_return,
&x_ret, &y_ret, &w_ret, &h_ret, &bw_ret, &depth_ret))
return NULL;
pixmap = g_object_new (gdk_pixmap_get_type (), NULL);
draw_impl = GDK_DRAWABLE_IMPL_X11 (GDK_PIXMAP_OBJECT (pixmap)->impl);
pix_impl = GDK_PIXMAP_IMPL_X11 (GDK_PIXMAP_OBJECT (pixmap)->impl);
draw_impl->wrapper = GDK_DRAWABLE (pixmap);
draw_impl->xdisplay = GDK_DISPLAY ();
draw_impl->xid = xpixmap;
pix_impl->is_foreign = TRUE;
pix_impl->width = w_ret;
pix_impl->height = h_ret;
GDK_PIXMAP_OBJECT (pixmap)->depth = depth_ret;
gdk_xid_table_insert(&GDK_PIXMAP_XID (pixmap), pixmap);
return pixmap;
}
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