+/* 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
+ * 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.
+ *
+ * You should have received a copy of the GNU Lesser 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 1997-2000. 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/.
+ */
+
+#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
+#error "Only <gdk/gdk.h> can be included directly."
+#endif
+
#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 */
+#include <cairo.h>
+
+G_BEGIN_DECLS
typedef struct _GdkDrawableClass GdkDrawableClass;
+typedef struct _GdkTrapezoid GdkTrapezoid;
#define GDK_TYPE_DRAWABLE (gdk_drawable_get_type ())
#define GDK_DRAWABLE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DRAWABLE, GdkDrawable))
GdkGCValuesMask mask);
void (*draw_rectangle) (GdkDrawable *drawable,
GdkGC *gc,
- gint filled,
+ gboolean filled,
gint x,
gint y,
gint width,
gint height);
void (*draw_arc) (GdkDrawable *drawable,
GdkGC *gc,
- gint filled,
+ gboolean filled,
gint x,
gint y,
gint width,
gint angle2);
void (*draw_polygon) (GdkDrawable *drawable,
GdkGC *gc,
- gint filled,
+ gboolean filled,
GdkPoint *points,
gint npoints);
void (*draw_text) (GdkDrawable *drawable,
void (*set_colormap) (GdkDrawable *drawable,
GdkColormap *cmap);
- GdkColormap* (*get_colormap) (GdkDrawable *drawable);
- GdkVisual* (*get_visual) (GdkDrawable *drawable);
+ GdkColormap* (*get_colormap) (GdkDrawable *drawable);
+ GdkVisual* (*get_visual) (GdkDrawable *drawable);
+ GdkScreen* (*get_screen) (GdkDrawable *drawable);
GdkImage* (*get_image) (GdkDrawable *drawable,
gint x,
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);
+ void (*draw_glyphs_transformed) (GdkDrawable *drawable,
+ GdkGC *gc,
+ PangoMatrix *matrix,
+ PangoFont *font,
+ gint x,
+ gint y,
+ PangoGlyphString *glyphs);
+ void (*draw_trapezoids) (GdkDrawable *drawable,
+ GdkGC *gc,
+ GdkTrapezoid *trapezoids,
+ gint n_trapezoids);
+
+ cairo_surface_t *(*ref_cairo_surface) (GdkDrawable *drawable);
+
+ /* Padding for future expansion */
+ 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);
+struct _GdkTrapezoid
+{
+ double y1, x11, x21, y2, x12, x22;
+};
+
+GType gdk_drawable_get_type (void) G_GNUC_CONST;
/* 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,
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
*/
gint y);
void gdk_draw_line (GdkDrawable *drawable,
GdkGC *gc,
- gint x1,
- gint y1,
- gint x2,
- gint y2);
+ gint x1_,
+ gint y1_,
+ gint x2_,
+ gint y2_);
void gdk_draw_rectangle (GdkDrawable *drawable,
GdkGC *gc,
- gint filled,
+ gboolean filled,
gint x,
gint y,
gint width,
gint height);
void gdk_draw_arc (GdkDrawable *drawable,
GdkGC *gc,
- gint filled,
+ gboolean filled,
gint x,
gint y,
gint width,
gint angle2);
void gdk_draw_polygon (GdkDrawable *drawable,
GdkGC *gc,
- gint filled,
- GdkPoint *points,
- gint npoints);
+ gboolean filled,
+ const GdkPoint *points,
+ gint n_points);
+#if !defined (GDK_DISABLE_DEPRECATED) || defined (GTK_COMPILATION)
+/* Used by gtk_default_draw_string () */
void gdk_draw_string (GdkDrawable *drawable,
GdkFont *font,
GdkGC *gc,
gint x,
gint y,
const gchar *string);
+#endif /* !GDK_DISABLE_DEPRECATED || GTK_COMPILATION */
+#if !defined (GDK_DISABLE_DEPRECATED) || defined (GDK_COMPILATION)
+/* Used by gdk_pixmap_draw_text (), gdk_window_draw_text() */
void gdk_draw_text (GdkDrawable *drawable,
GdkFont *font,
GdkGC *gc,
gint y,
const gchar *text,
gint text_length);
+/* Used by gdk_pixmap_draw_text_wc (), gdk_window_draw_text_wc () */
void gdk_draw_text_wc (GdkDrawable *drawable,
GdkFont *font,
GdkGC *gc,
gint y,
const GdkWChar *text,
gint text_length);
+#endif /* !GDK_DISABLE_DEPRECATED || GDK_COMPILATION */
void gdk_draw_drawable (GdkDrawable *drawable,
GdkGC *gc,
GdkDrawable *src,
gint height);
void gdk_draw_points (GdkDrawable *drawable,
GdkGC *gc,
- GdkPoint *points,
- gint npoints);
+ const GdkPoint *points,
+ gint n_points);
void gdk_draw_segments (GdkDrawable *drawable,
GdkGC *gc,
- GdkSegment *segs,
- gint nsegs);
+ const GdkSegment *segs,
+ gint n_segs);
void gdk_draw_lines (GdkDrawable *drawable,
GdkGC *gc,
- GdkPoint *points,
- gint npoints);
+ const GdkPoint *points,
+ gint n_points);
+void gdk_draw_pixbuf (GdkDrawable *drawable,
+ GdkGC *gc,
+ const 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);
void gdk_draw_glyphs (GdkDrawable *drawable,
GdkGC *gc,
gint x,
gint y,
PangoLayoutLine *line,
- GdkColor *foreground,
- GdkColor *background);
+ const GdkColor *foreground,
+ const GdkColor *background);
void gdk_draw_layout_with_colors (GdkDrawable *drawable,
GdkGC *gc,
gint x,
gint y,
PangoLayout *layout,
- GdkColor *foreground,
- GdkColor *background);
+ const GdkColor *foreground,
+ const GdkColor *background);
+
+void gdk_draw_glyphs_transformed (GdkDrawable *drawable,
+ GdkGC *gc,
+ const PangoMatrix *matrix,
+ PangoFont *font,
+ gint x,
+ gint y,
+ PangoGlyphString *glyphs);
+void gdk_draw_trapezoids (GdkDrawable *drawable,
+ GdkGC *gc,
+ const GdkTrapezoid *trapezoids,
+ gint n_trapezoids);
+
+#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);
+GdkImage* gdk_drawable_get_image (GdkDrawable *drawable,
+ gint x,
+ gint y,
+ gint width,
+ gint height);
+GdkImage *gdk_drawable_copy_to_image (GdkDrawable *drawable,
+ GdkImage *image,
+ gint src_x,
+ gint src_y,
+ gint dest_x,
+ gint dest_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 */
+G_END_DECLS
#endif /* __GDK_DRAWABLE_H__ */
projects / ~andy / gtk / blobdiff