forked from AuroraMiddleware/gtk
f903bdf1a7
Sun Oct 3 18:13:44 1999 Owen Taylor <otaylor@redhat.com> * gtk/gtkwidget.c (gtk_reset_shapes_recurse): Fix a reference to window_private->destroyed. * gtk/gtkplug.c (gtk_plug_realize): Fix up a direct (ugly) setting of an internal GdkWindow member to use a _slightly_ cleaner macro. * gdk/gdkprivate.h: Split GdkWindowPrivate into GdkDrawablePrivate and GdkWindowPrivate. Add extra macros for accessing GDK_DRAWABLE_ components. * *.[ch]: Massive adjustments for the above, use the new macros in a lot of places.
163 lines
4.4 KiB
C
163 lines
4.4 KiB
C
#ifndef __GDK_DRAWABLE_H__
|
|
#define __GDK_DRAWABLE_H__
|
|
|
|
#include <gdk/gdktypes.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
/* Types of windows.
|
|
* Root: There is only 1 root window and it is initialized
|
|
* at startup. Creating a window of type GDK_WINDOW_ROOT
|
|
* is an error.
|
|
* Toplevel: Windows which interact with the window manager.
|
|
* Child: Windows which are children of some other type of window.
|
|
* (Any other type of window). Most windows are child windows.
|
|
* Dialog: A special kind of toplevel window which interacts with
|
|
* the window manager slightly differently than a regular
|
|
* toplevel window. Dialog windows should be used for any
|
|
* transient window.
|
|
* Pixmap: Pixmaps are really just another kind of window which
|
|
* doesn't actually appear on the screen. It can't have
|
|
* children, either and is really just a convenience so
|
|
* that the drawing functions can work on both windows
|
|
* and pixmaps transparently. (ie. You shouldn't pass a
|
|
* pixmap to any procedure which accepts a window with the
|
|
* exception of the drawing functions).
|
|
* Foreign: A window that actually belongs to another application
|
|
*/
|
|
typedef enum
|
|
{
|
|
GDK_WINDOW_ROOT,
|
|
GDK_WINDOW_TOPLEVEL,
|
|
GDK_WINDOW_CHILD,
|
|
GDK_WINDOW_DIALOG,
|
|
GDK_WINDOW_TEMP,
|
|
GDK_DRAWABLE_PIXMAP,
|
|
GDK_WINDOW_FOREIGN
|
|
} GdkDrawableType;
|
|
|
|
struct _GdkDrawable
|
|
{
|
|
gpointer user_data;
|
|
};
|
|
|
|
/* Manipulation of drawables
|
|
*/
|
|
GdkDrawableType gdk_drawable_get_type (GdkDrawable *window);
|
|
|
|
void gdk_drawable_set_data (GdkDrawable *drawable,
|
|
const gchar *key,
|
|
gpointer data,
|
|
GDestroyNotify destroy_func);
|
|
void gdk_drawable_get_data (GdkDrawable *drawable,
|
|
const gchar *key);
|
|
|
|
void gdk_drawable_get_size (GdkWindow *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);
|
|
|
|
/* 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);
|
|
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);
|
|
void gdk_draw_pixmap (GdkDrawable *drawable,
|
|
GdkGC *gc,
|
|
GdkDrawable *src,
|
|
gint xsrc,
|
|
gint ysrc,
|
|
gint xdest,
|
|
gint ydest,
|
|
gint width,
|
|
gint height);
|
|
void gdk_draw_bitmap (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);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* __GDK_DRAWABLE_H__ */
|