* Authors: Mark Crichton <crichton@gimp.org>
* Miguel de Icaza <miguel@gnu.org>
* Federico Mena-Quintero <federico@gimp.org>
+ * Havoc Pennington <hp@redhat.com>
*
* This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
+ * 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
- * Library General Public License for more details.
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU Library General Public
+ * 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.
#ifndef GDK_PIXBUF_H
#define GDK_PIXBUF_H
-#include <libart_lgpl/art_misc.h>
-#include <libart_lgpl/art_pixbuf.h>
-#include <libart_lgpl/art_filterlevel.h>
-#include <gdk/gdk.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
+#define GDK_PIXBUF_H_INSIDE
+#include <glib.h>
#include <gdk-pixbuf/gdk-pixbuf-features.h>
+#include <glib-object.h>
-/* GdkPixbuf structures */
-typedef struct _GdkPixbuf GdkPixbuf;
-typedef struct _GdkPixbufFrame GdkPixbufFrame;
-typedef struct _GdkPixbufAnimation GdkPixbufAnimation;
-
-struct _GdkPixbuf {
- /* Reference count */
- int ref_count;
-
- /* Libart pixbuf */
- ArtPixBuf *art_pixbuf;
-};
-
-/* GIF-like animation overlay modes for frames */
-typedef enum {
- GDK_PIXBUF_FRAME_RETAIN,
- GDK_PIXBUF_FRAME_DISPOSE,
- GDK_PIXBUF_FRAME_REVERT
-} GdkPixbufFrameAction;
-
-struct _GdkPixbufFrame {
- /* The pixbuf with this frame's image data */
- GdkPixbuf *pixbuf;
-
- /* Offsets for overlaying onto the animation's area */
- int x_offset;
- int y_offset;
-
- /* Frame duration in ms */
- int delay_time;
-
- /* Overlay mode */
- GdkPixbufFrameAction action;
-};
-
-struct _GdkPixbufAnimation {
- /* Reference count */
- int ref_count;
-
- /* Number of frames */
- int n_frames;
-
- /* List of GdkPixbufFrame structures */
- GList *frames;
-};
-
-\f
-
-/* Convenience functions */
-
-ArtPixFormat gdk_pixbuf_get_format (GdkPixbuf *pixbuf);
-int gdk_pixbuf_get_n_channels (GdkPixbuf *pixbuf);
-int gdk_pixbuf_get_has_alpha (GdkPixbuf *pixbuf);
-int gdk_pixbuf_get_bits_per_sample (GdkPixbuf *pixbuf);
-guchar *gdk_pixbuf_get_pixels (GdkPixbuf *pixbuf);
-int gdk_pixbuf_get_width (GdkPixbuf *pixbuf);
-int gdk_pixbuf_get_height (GdkPixbuf *pixbuf);
-int gdk_pixbuf_get_rowstride (GdkPixbuf *pixbuf);
-
-/* Reference counting */
-
-void gdk_pixbuf_ref (GdkPixbuf *pixbuf);
-void gdk_pixbuf_unref (GdkPixbuf *pixbuf);
-
-/* Wrap a libart pixbuf */
-GdkPixbuf *gdk_pixbuf_new_from_art_pixbuf (ArtPixBuf *art_pixbuf);
-
-/* Create a blank pixbuf with an optimal rowstride and a new buffer */
-GdkPixbuf *gdk_pixbuf_new (ArtPixFormat format, gboolean has_alpha, int bits_per_sample,
- int width, int height);
-
-/* Simple loading */
-
-GdkPixbuf *gdk_pixbuf_new_from_file (const char *filename);
-
-GdkPixbuf *gdk_pixbuf_new_from_data (guchar *data,
- ArtPixFormat format,
- gboolean has_alpha,
- int width, int height,
- int rowstride,
- ArtDestroyNotify dfunc,
- gpointer dfunc_data);
-
-GdkPixbuf *gdk_pixbuf_new_from_xpm_data (const char **data);
-
-/* Adding an alpha channel */
-GdkPixbuf *gdk_pixbuf_add_alpha (GdkPixbuf *pixbuf, gboolean substitute_color,
- guchar r, guchar g, guchar b);
-
-/* Rendering to a drawable */
-
-/* Alpha compositing mode */
-typedef enum {
- GDK_PIXBUF_ALPHA_BILEVEL,
- GDK_PIXBUF_ALPHA_FULL
-} GdkPixbufAlphaMode;
-
-void gdk_pixbuf_render_threshold_alpha (GdkPixbuf *pixbuf, GdkBitmap *bitmap,
- int src_x, int src_y,
- int dest_x, int dest_y,
- int width, int height,
- int alpha_threshold);
-
-void gdk_pixbuf_render_to_drawable (GdkPixbuf *pixbuf,
- GdkDrawable *drawable, GdkGC *gc,
- int src_x, int src_y,
- int dest_x, int dest_y,
- int width, int height,
- GdkRgbDither dither,
- int x_dither, int y_dither);
-
-void gdk_pixbuf_render_pixmap (GdkPixbuf *pixbuf,
- GdkPixmap **pixmap,
- GdkBitmap **mask,
- gint alpha_threshold);
-
-void gdk_pixbuf_render_to_drawable_alpha (GdkPixbuf *pixbuf, GdkDrawable *drawable,
- int src_x, int src_y,
- int dest_x, int dest_y,
- int width, int height,
- GdkPixbufAlphaMode alpha_mode,
- int alpha_threshold,
- GdkRgbDither dither,
- int x_dither, int y_dither);
-
-/* Fetching a region from a drawable */
-GdkPixbuf *gdk_pixbuf_get_from_drawable (GdkPixbuf *dest,
- GdkDrawable *src, GdkColormap *cmap,
- int src_x, int src_y,
- int dest_x, int dest_y,
- int width, int height);
-
-/* Copy an area of a pixbuf into another one */
-void gdk_pixbuf_copy_area (GdkPixbuf *src_pixbuf,
- gint src_x, gint src_y,
- gint width, gint height,
- GdkPixbuf *dest_pixbuf,
- gint dest_x, gint dest_y);
-
-/* Scaling */
-
-void gdk_pixbuf_scale (GdkPixbuf *src,
- GdkPixbuf *dest,
- int dest_x,
- int dest_y,
- int dest_width,
- int dest_height,
- double offset_x,
- double offset_y,
- double scale_x,
- double scale_y,
- ArtFilterLevel filter_level);
-void gdk_pixbuf_composite (GdkPixbuf *src,
- GdkPixbuf *dest,
- int dest_x,
- int dest_y,
- int dest_width,
- int dest_height,
- double offset_x,
- double offset_y,
- double scale_x,
- double scale_y,
- ArtFilterLevel filter_level,
- int overall_alpha);
-void gdk_pixbuf_composite_color (GdkPixbuf *src,
- GdkPixbuf *dest,
- int dest_x,
- int dest_y,
- int dest_width,
- int dest_height,
- double offset_x,
- double offset_y,
- double scale_x,
- double scale_y,
- ArtFilterLevel filter_level,
- int overall_alpha,
- int check_x,
- int check_y,
- int check_size,
- art_u32 color1,
- art_u32 color2);
-
-GdkPixbuf *gdk_pixbuf_scale_simple (GdkPixbuf *src,
- int dest_width,
- int dest_height,
- ArtFilterLevel filter_level);
-GdkPixbuf *gdk_pixbuf_composite_color_simple (GdkPixbuf *src,
- int dest_width,
- int dest_height,
- ArtFilterLevel filter_level,
- int overall_alpha,
- int check_size,
- art_u32 color1,
- art_u32 color2);
-
-/* Animation support */
-
-GdkPixbufAnimation *gdk_pixbuf_animation_new_from_file (const char *filename);
-
-void gdk_pixbuf_animation_ref (GdkPixbufAnimation *animation);
-void gdk_pixbuf_animation_unref (GdkPixbufAnimation *animation);
-
-/* General (presently empty) initialization hooks, primarily for gnome-libs */
-void gdk_pixbuf_preinit(gpointer app, gpointer modinfo);
-void gdk_pixbuf_postinit(gpointer app, gpointer modinfo);
-
-\f
+#include <gdk-pixbuf/gdk-pixbuf-core.h>
+#include <gdk-pixbuf/gdk-pixbuf-transform.h>
+#include <gdk-pixbuf/gdk-pixbuf-animation.h>
+#include <gdk-pixbuf/gdk-pixbuf-simple-anim.h>
+#include <gdk-pixbuf/gdk-pixbuf-io.h>
+#include <gdk-pixbuf/gdk-pixbuf-loader.h>
+#include <gdk-pixbuf/gdk-pixbuf-enum-types.h>
-#ifdef __cplusplus
-}
-#endif
+#undef GDK_PIXBUF_H_INSIDE
-#endif
+#endif /* GDK_PIXBUF_H */
projects / ~andy / gtk / blobdiff