mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-09-21 06:20:29 +00:00
425b9886c9
Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com>
Start of integration of Erwann Chenede's multihead work
from the gtk-multihead branch.
* gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch]
gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch]
New classes representing a set of screens with attached
input devices and a single contiguous area, respectively.
* gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c:
gdk/x11/gdkprivate-x11.h: Make the initialization interface
simple _gdk_windowing_init() and do the rest in
gdk_open_display() calls.
* gdk/gdk.[ch]: Add gdk_parse_args() which can be used
to do the display-independent part of initialization
instead of gdk_init_[check].
* gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h
gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h:
Add multihead variants (_for_display(), for_screen()) of functions
getting information specific to a particular screen screen or
display.
* gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions
like gdk_rgb_get_colormap() that used to get/list global
objects.
* gdk/x11/gdkx.h: Add functions for converting GdkScreen
and GdkDisplay into the X equivalents.
* gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords()
not in the headers and unused.
* configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}:
Remove gxid support ... has not been tested for a long time...
"xfree" support is more portable to non XFree86.
* gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be
used to turn off functions that are inherently non-multihead
safe.
* gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions
are used in non-multihead-safe ways.
* gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK
multihead safe.
343 lines
12 KiB
C
343 lines
12 KiB
C
#ifndef __GDK_DRAWABLE_H__
|
|
#define __GDK_DRAWABLE_H__
|
|
|
|
#include <gdk/gdktypes.h>
|
|
#include <gdk/gdkgc.h>
|
|
#include <gdk/gdkrgb.h>
|
|
#include <gdk-pixbuf/gdk-pixbuf.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
typedef struct _GdkDrawableClass GdkDrawableClass;
|
|
|
|
#define GDK_TYPE_DRAWABLE (gdk_drawable_get_type ())
|
|
#define GDK_DRAWABLE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DRAWABLE, GdkDrawable))
|
|
#define GDK_DRAWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_DRAWABLE, GdkDrawableClass))
|
|
#define GDK_IS_DRAWABLE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DRAWABLE))
|
|
#define GDK_IS_DRAWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_DRAWABLE))
|
|
#define GDK_DRAWABLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_DRAWABLE, GdkDrawableClass))
|
|
|
|
struct _GdkDrawable
|
|
{
|
|
GObject parent_instance;
|
|
};
|
|
|
|
struct _GdkDrawableClass
|
|
{
|
|
GObjectClass parent_class;
|
|
|
|
GdkGC *(*create_gc) (GdkDrawable *drawable,
|
|
GdkGCValues *values,
|
|
GdkGCValuesMask mask);
|
|
void (*draw_rectangle) (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
gint filled,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height);
|
|
void (*draw_arc) (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
gint filled,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
gint angle1,
|
|
gint angle2);
|
|
void (*draw_polygon) (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
gint filled,
|
|
GdkPoint *points,
|
|
gint npoints);
|
|
void (*draw_text) (GdkDrawable *drawable,
|
|
GdkFont *font,
|
|
GdkGC *gc,
|
|
gint x,
|
|
gint y,
|
|
const gchar *text,
|
|
gint text_length);
|
|
void (*draw_text_wc) (GdkDrawable *drawable,
|
|
GdkFont *font,
|
|
GdkGC *gc,
|
|
gint x,
|
|
gint y,
|
|
const GdkWChar *text,
|
|
gint text_length);
|
|
void (*draw_drawable) (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
GdkDrawable *src,
|
|
gint xsrc,
|
|
gint ysrc,
|
|
gint xdest,
|
|
gint ydest,
|
|
gint width,
|
|
gint height);
|
|
void (*draw_points) (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
GdkPoint *points,
|
|
gint npoints);
|
|
void (*draw_segments) (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
GdkSegment *segs,
|
|
gint nsegs);
|
|
void (*draw_lines) (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
GdkPoint *points,
|
|
gint npoints);
|
|
|
|
void (*draw_glyphs) (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
PangoFont *font,
|
|
gint x,
|
|
gint y,
|
|
PangoGlyphString *glyphs);
|
|
|
|
void (*draw_image) (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
GdkImage *image,
|
|
gint xsrc,
|
|
gint ysrc,
|
|
gint xdest,
|
|
gint ydest,
|
|
gint width,
|
|
gint height);
|
|
|
|
gint (*get_depth) (GdkDrawable *drawable);
|
|
void (*get_size) (GdkDrawable *drawable,
|
|
gint *width,
|
|
gint *height);
|
|
|
|
void (*set_colormap) (GdkDrawable *drawable,
|
|
GdkColormap *cmap);
|
|
|
|
GdkColormap* (*get_colormap) (GdkDrawable *drawable);
|
|
GdkVisual* (*get_visual) (GdkDrawable *drawable);
|
|
GdkScreen* (*get_screen) (GdkDrawable *drawable);
|
|
|
|
GdkImage* (*get_image) (GdkDrawable *drawable,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height);
|
|
|
|
GdkRegion* (*get_clip_region) (GdkDrawable *drawable);
|
|
GdkRegion* (*get_visible_region) (GdkDrawable *drawable);
|
|
|
|
GdkDrawable* (*get_composite_drawable) (GdkDrawable *drawable,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
gint *composite_x_offset,
|
|
gint *composite_y_offset);
|
|
|
|
void (*_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);
|
|
GdkImage* (*_copy_to_image) (GdkDrawable *drawable,
|
|
GdkImage *image,
|
|
gint src_x,
|
|
gint src_y,
|
|
gint dest_x,
|
|
gint dest_y,
|
|
gint width,
|
|
gint height);
|
|
|
|
/* Padding for future expansion */
|
|
void (*_gdk_reserved1) (void);
|
|
void (*_gdk_reserved2) (void);
|
|
void (*_gdk_reserved3) (void);
|
|
void (*_gdk_reserved4) (void);
|
|
void (*_gdk_reserved5) (void);
|
|
void (*_gdk_reserved6) (void);
|
|
void (*_gdk_reserved7) (void);
|
|
void (*_gdk_reserved9) (void);
|
|
void (*_gdk_reserved10) (void);
|
|
void (*_gdk_reserved11) (void);
|
|
void (*_gdk_reserved12) (void);
|
|
void (*_gdk_reserved13) (void);
|
|
void (*_gdk_reserved14) (void);
|
|
void (*_gdk_reserved15) (void);
|
|
void (*_gdk_reserved16) (void);
|
|
};
|
|
|
|
GType gdk_drawable_get_type (void);
|
|
|
|
/* Manipulation of drawables
|
|
*/
|
|
|
|
#ifndef GDK_DISABLE_DEPRECATED
|
|
void gdk_drawable_set_data (GdkDrawable *drawable,
|
|
const gchar *key,
|
|
gpointer data,
|
|
GDestroyNotify destroy_func);
|
|
gpointer gdk_drawable_get_data (GdkDrawable *drawable,
|
|
const gchar *key);
|
|
#endif /* GDK_DISABLE_DEPRECATED */
|
|
|
|
void gdk_drawable_get_size (GdkDrawable *drawable,
|
|
gint *width,
|
|
gint *height);
|
|
void gdk_drawable_set_colormap (GdkDrawable *drawable,
|
|
GdkColormap *colormap);
|
|
GdkColormap* gdk_drawable_get_colormap (GdkDrawable *drawable);
|
|
GdkVisual* gdk_drawable_get_visual (GdkDrawable *drawable);
|
|
gint gdk_drawable_get_depth (GdkDrawable *drawable);
|
|
GdkScreen* gdk_drawable_get_screen (GdkDrawable *drawable);
|
|
GdkDisplay* gdk_drawable_get_display (GdkDrawable *drawable);
|
|
|
|
#ifndef GDK_DISABLE_DEPRECATED
|
|
GdkDrawable* gdk_drawable_ref (GdkDrawable *drawable);
|
|
void gdk_drawable_unref (GdkDrawable *drawable);
|
|
#endif /* GDK_DISABLE_DEPRECATED */
|
|
|
|
/* Drawing
|
|
*/
|
|
void gdk_draw_point (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
gint x,
|
|
gint y);
|
|
void gdk_draw_line (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
gint x1,
|
|
gint y1,
|
|
gint x2,
|
|
gint y2);
|
|
void gdk_draw_rectangle (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
gint filled,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height);
|
|
void gdk_draw_arc (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
gint filled,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
gint angle1,
|
|
gint angle2);
|
|
void gdk_draw_polygon (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
gint filled,
|
|
GdkPoint *points,
|
|
gint npoints);
|
|
#ifndef GDK_DISABLE_DEPRECATED
|
|
void gdk_draw_string (GdkDrawable *drawable,
|
|
GdkFont *font,
|
|
GdkGC *gc,
|
|
gint x,
|
|
gint y,
|
|
const gchar *string);
|
|
void gdk_draw_text (GdkDrawable *drawable,
|
|
GdkFont *font,
|
|
GdkGC *gc,
|
|
gint x,
|
|
gint y,
|
|
const gchar *text,
|
|
gint text_length);
|
|
void gdk_draw_text_wc (GdkDrawable *drawable,
|
|
GdkFont *font,
|
|
GdkGC *gc,
|
|
gint x,
|
|
gint y,
|
|
const GdkWChar *text,
|
|
gint text_length);
|
|
#endif /* GDK_DISABLE_DEPRECATED */
|
|
void gdk_draw_drawable (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
GdkDrawable *src,
|
|
gint xsrc,
|
|
gint ysrc,
|
|
gint xdest,
|
|
gint ydest,
|
|
gint width,
|
|
gint height);
|
|
void gdk_draw_image (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
GdkImage *image,
|
|
gint xsrc,
|
|
gint ysrc,
|
|
gint xdest,
|
|
gint ydest,
|
|
gint width,
|
|
gint height);
|
|
void gdk_draw_points (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
GdkPoint *points,
|
|
gint npoints);
|
|
void gdk_draw_segments (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
GdkSegment *segs,
|
|
gint nsegs);
|
|
void gdk_draw_lines (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
GdkPoint *points,
|
|
gint npoints);
|
|
|
|
void gdk_draw_glyphs (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
PangoFont *font,
|
|
gint x,
|
|
gint y,
|
|
PangoGlyphString *glyphs);
|
|
void gdk_draw_layout_line (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
gint x,
|
|
gint y,
|
|
PangoLayoutLine *line);
|
|
void gdk_draw_layout (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
gint x,
|
|
gint y,
|
|
PangoLayout *layout);
|
|
|
|
void gdk_draw_layout_line_with_colors (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
gint x,
|
|
gint y,
|
|
PangoLayoutLine *line,
|
|
GdkColor *foreground,
|
|
GdkColor *background);
|
|
void gdk_draw_layout_with_colors (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
gint x,
|
|
gint y,
|
|
PangoLayout *layout,
|
|
GdkColor *foreground,
|
|
GdkColor *background);
|
|
|
|
#ifndef GDK_DISABLE_DEPRECATED
|
|
#define gdk_draw_pixmap gdk_draw_drawable
|
|
#define gdk_draw_bitmap gdk_draw_drawable
|
|
#endif /* GDK_DISABLE_DEPRECATED */
|
|
|
|
GdkImage* gdk_drawable_get_image (GdkDrawable *drawable,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height);
|
|
|
|
GdkRegion *gdk_drawable_get_clip_region (GdkDrawable *drawable);
|
|
GdkRegion *gdk_drawable_get_visible_region (GdkDrawable *drawable);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* __GDK_DRAWABLE_H__ */
|