mirror of
https://gitlab.gnome.org/GNOME/gtk.git
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2097d764a7
2001-02-12 Havoc Pennington <hp@pobox.com> * gdk/gdkpango.c (gdk_pango_get_gc): fix bug where it always set the foreground, even if we were only using a stipple. (gdk_draw_layout_line_with_colors): new function, allow override colors (gdk_draw_layout_with_colors): new function, allow override colors (gdk_pango_layout_line_get_clip_region): function to get the clip region for a logical text range (gdk_pango_layout_get_clip_region): get the clip region for a logical text range * gdk/x11/gdkcolor-x11.c: forward declare gdk_colormap_sync(), (gdk_colormap_new): fix call to gdk_colormap_sync() so it has the right number of arguments. * gtk/gtktextbtree.c (gtk_text_btree_node_check_consistency): enhance the function to check that node data corresponds to a view still belonging to the tree. * gtk/gtktreeview.c (gtk_tree_view_changed): we were leaking the GtkTreePath (gtk_tree_view_inserted): ditto (gtk_tree_view_child_toggled): ditto * gtk/gtktreemodel.c (gtk_tree_path_append_index): use realloc to simplify this code. * gtk/gtkcellrenderertext.c (get_layout): fix leak of a PangoAttrList * demos/gtk-demo/main.c (load_file): Fix leak of a GString * gtk/gtkentry.c (gtk_entry_realize): Fix leak of a GdkCursor * gtk/gtkmenubar.c (gtk_menu_bar_size_request): consider toggle size in the size request (gtk_menu_bar_size_allocate): consider toggle size here * gtk/gtkimagemenuitem.h, gtkimagemenuitem.c: Menu item that displays a widget in the toggle slot * gtk/testgtk.c: test GtkImageMenuItem * gtk/Makefile.am, gtk/gtk.h: Add GtkImageMenuItem * gtk/gtkmenuitem.h: Use "gint" not "guint16" for toggle size request and allocation * gtk/gtkmenu.c (gtk_menu_size_request): use gint not guint16 * gtk/gtkcheckmenuitem.c (gtk_check_menu_item_toggle_size_request): ditto
289 lines
9.5 KiB
C
289 lines
9.5 KiB
C
#ifndef __GDK_DRAWABLE_H__
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#define __GDK_DRAWABLE_H__
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#include <gdk/gdktypes.h>
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#include <gdk/gdkgc.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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typedef struct _GdkDrawableClass GdkDrawableClass;
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#define GDK_TYPE_DRAWABLE (gdk_drawable_get_type ())
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#define GDK_DRAWABLE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DRAWABLE, GdkDrawable))
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#define GDK_DRAWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_DRAWABLE, GdkDrawableClass))
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#define GDK_IS_DRAWABLE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DRAWABLE))
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#define GDK_IS_DRAWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_DRAWABLE))
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#define GDK_DRAWABLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_DRAWABLE, GdkDrawableClass))
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struct _GdkDrawable
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{
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GObject parent_instance;
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};
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struct _GdkDrawableClass
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{
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GObjectClass parent_class;
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GdkGC *(*create_gc) (GdkDrawable *drawable,
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GdkGCValues *values,
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GdkGCValuesMask mask);
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void (*draw_rectangle) (GdkDrawable *drawable,
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GdkGC *gc,
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gint filled,
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gint x,
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gint y,
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gint width,
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gint height);
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void (*draw_arc) (GdkDrawable *drawable,
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GdkGC *gc,
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gint filled,
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gint x,
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gint y,
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gint width,
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gint height,
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gint angle1,
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gint angle2);
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void (*draw_polygon) (GdkDrawable *drawable,
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GdkGC *gc,
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gint filled,
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GdkPoint *points,
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gint npoints);
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void (*draw_text) (GdkDrawable *drawable,
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GdkFont *font,
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GdkGC *gc,
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gint x,
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gint y,
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const gchar *text,
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gint text_length);
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void (*draw_text_wc) (GdkDrawable *drawable,
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GdkFont *font,
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GdkGC *gc,
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gint x,
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gint y,
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const GdkWChar *text,
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gint text_length);
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void (*draw_drawable) (GdkDrawable *drawable,
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GdkGC *gc,
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GdkDrawable *src,
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gint xsrc,
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gint ysrc,
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gint xdest,
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gint ydest,
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gint width,
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gint height);
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void (*draw_points) (GdkDrawable *drawable,
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GdkGC *gc,
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GdkPoint *points,
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gint npoints);
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void (*draw_segments) (GdkDrawable *drawable,
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GdkGC *gc,
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GdkSegment *segs,
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gint nsegs);
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void (*draw_lines) (GdkDrawable *drawable,
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GdkGC *gc,
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GdkPoint *points,
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gint npoints);
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void (*draw_glyphs) (GdkDrawable *drawable,
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GdkGC *gc,
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PangoFont *font,
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gint x,
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gint y,
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PangoGlyphString *glyphs);
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void (*draw_image) (GdkDrawable *drawable,
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GdkGC *gc,
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GdkImage *image,
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gint xsrc,
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gint ysrc,
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gint xdest,
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gint ydest,
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gint width,
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gint height);
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gint (*get_depth) (GdkDrawable *drawable);
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void (*get_size) (GdkDrawable *drawable,
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gint *width,
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gint *height);
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void (*set_colormap) (GdkDrawable *drawable,
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GdkColormap *cmap);
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GdkColormap* (*get_colormap) (GdkDrawable *drawable);
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GdkVisual* (*get_visual) (GdkDrawable *drawable);
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GdkImage* (*get_image) (GdkDrawable *drawable,
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gint x,
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gint y,
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gint width,
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gint height);
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GdkRegion* (*get_clip_region) (GdkDrawable *drawable);
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GdkRegion* (*get_visible_region) (GdkDrawable *drawable);
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GdkDrawable* (*get_composite_drawable) (GdkDrawable *drawable,
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gint x,
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gint y,
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gint width,
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gint height,
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gint *composite_x_offset,
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gint *composite_y_offset);
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};
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GType gdk_drawable_get_type (void);
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/* Manipulation of drawables
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*/
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void gdk_drawable_set_data (GdkDrawable *drawable,
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const gchar *key,
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gpointer data,
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GDestroyNotify destroy_func);
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gpointer gdk_drawable_get_data (GdkDrawable *drawable,
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const gchar *key);
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void gdk_drawable_get_size (GdkDrawable *drawable,
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gint *width,
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gint *height);
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void gdk_drawable_set_colormap (GdkDrawable *drawable,
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GdkColormap *colormap);
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GdkColormap* gdk_drawable_get_colormap (GdkDrawable *drawable);
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GdkVisual* gdk_drawable_get_visual (GdkDrawable *drawable);
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gint gdk_drawable_get_depth (GdkDrawable *drawable);
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GdkDrawable* gdk_drawable_ref (GdkDrawable *drawable);
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void gdk_drawable_unref (GdkDrawable *drawable);
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/* Drawing
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*/
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void gdk_draw_point (GdkDrawable *drawable,
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GdkGC *gc,
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gint x,
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gint y);
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void gdk_draw_line (GdkDrawable *drawable,
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GdkGC *gc,
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gint x1,
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gint y1,
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gint x2,
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gint y2);
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void gdk_draw_rectangle (GdkDrawable *drawable,
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GdkGC *gc,
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gint filled,
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gint x,
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gint y,
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gint width,
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gint height);
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void gdk_draw_arc (GdkDrawable *drawable,
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GdkGC *gc,
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gint filled,
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gint x,
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gint y,
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gint width,
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gint height,
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gint angle1,
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gint angle2);
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void gdk_draw_polygon (GdkDrawable *drawable,
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GdkGC *gc,
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gint filled,
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GdkPoint *points,
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gint npoints);
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void gdk_draw_string (GdkDrawable *drawable,
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GdkFont *font,
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GdkGC *gc,
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gint x,
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gint y,
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const gchar *string);
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void gdk_draw_text (GdkDrawable *drawable,
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GdkFont *font,
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GdkGC *gc,
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gint x,
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gint y,
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const gchar *text,
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gint text_length);
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void gdk_draw_text_wc (GdkDrawable *drawable,
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GdkFont *font,
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GdkGC *gc,
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gint x,
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gint y,
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const GdkWChar *text,
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gint text_length);
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void gdk_draw_drawable (GdkDrawable *drawable,
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GdkGC *gc,
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GdkDrawable *src,
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gint xsrc,
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gint ysrc,
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gint xdest,
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gint ydest,
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gint width,
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gint height);
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void gdk_draw_image (GdkDrawable *drawable,
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GdkGC *gc,
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GdkImage *image,
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gint xsrc,
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gint ysrc,
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gint xdest,
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gint ydest,
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gint width,
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gint height);
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void gdk_draw_points (GdkDrawable *drawable,
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GdkGC *gc,
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GdkPoint *points,
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gint npoints);
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void gdk_draw_segments (GdkDrawable *drawable,
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GdkGC *gc,
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GdkSegment *segs,
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gint nsegs);
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void gdk_draw_lines (GdkDrawable *drawable,
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GdkGC *gc,
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GdkPoint *points,
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gint npoints);
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void gdk_draw_glyphs (GdkDrawable *drawable,
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GdkGC *gc,
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PangoFont *font,
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gint x,
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gint y,
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PangoGlyphString *glyphs);
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void gdk_draw_layout_line (GdkDrawable *drawable,
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GdkGC *gc,
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gint x,
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gint y,
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PangoLayoutLine *line);
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void gdk_draw_layout (GdkDrawable *drawable,
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GdkGC *gc,
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gint x,
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gint y,
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PangoLayout *layout);
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void gdk_draw_layout_line_with_colors (GdkDrawable *drawable,
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GdkGC *gc,
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gint x,
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gint y,
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PangoLayoutLine *line,
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GdkColor *foreground,
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GdkColor *background);
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void gdk_draw_layout_with_colors (GdkDrawable *drawable,
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GdkGC *gc,
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gint x,
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gint y,
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PangoLayout *layout,
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GdkColor *foreground,
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GdkColor *background);
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GdkImage* gdk_drawable_get_image (GdkDrawable *drawable,
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gint x,
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gint y,
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gint width,
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gint height);
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GdkRegion *gdk_drawable_get_clip_region (GdkDrawable *drawable);
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GdkRegion *gdk_drawable_get_visible_region (GdkDrawable *drawable);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GDK_DRAWABLE_H__ */
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