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Diffstat (limited to 'gdk/gdkdrawable.h')
| -rw-r--r-- | gdk/gdkdrawable.h | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/gdk/gdkdrawable.h b/gdk/gdkdrawable.h new file mode 100644 index 0000000000..d4fd6eeb49 --- /dev/null +++ b/gdk/gdkdrawable.h @@ -0,0 +1,143 @@ +#ifndef __GDK_DRAWABLE_H__ +#define __GDK_DRAWABLE_H__ + +#include <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_WINDOW_PIXMAP, + GDK_WINDOW_FOREIGN +} GdkWindowType; + +struct _GdkWindow +{ + gpointer user_data; +}; + +/* 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__ */ |