+Sun Jun 20 01:06:48 2004 Matthias Clasen <maclas@gmx.de>
+
+ Header reorganization. (#51999, Jeff Franks, reorganization
+ proposed by Havoc Pennington)
+
+ * gdk-pixbuf.h: This is now an include-only header, and the only
+ one which applications should directly use.
+
+ * gdk-pixbuf-animation.h: Add animation api from gdk-pixbuf.h.
+ * gdk-pixbuf-io.h: Add io api from gdk-pixbuf.h.
+ * gdk-pixbuf-loader.h: Add loader api from gdk-pixbuf.h.
+ * gdk-pixbuf-transform.h: New header.
+ * gdk-pixbuf-core.h: New header.
+
Sat Jun 19 01:44:12 2004 Matthias Clasen <maclas@gmx.de>
* gdk-pixbuf-scale.c (gdk_pixbuf_composite): Add a figure which
gdk_pixbuf_headers = \
gdk-pixbuf.h \
+ gdk-pixbuf-core.h \
+ gdk-pixbuf-transform.h \
gdk-pixbuf-io.h \
gdk-pixbuf-animation.h \
gdk-pixbuf-loader.h
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
-/* GdkPixbuf library - Private declarations
+/* GdkPixbuf library - Animation support
*
* Copyright (C) 1999 The Free Software Foundation
*
#ifndef GDK_PIXBUF_ANIMATION_H
#define GDK_PIXBUF_ANIMATION_H
-#include "gdk-pixbuf/gdk-pixbuf.h"
+#include <glib.h>
+#include <glib-object.h>
+#include <gdk-pixbuf/gdk-pixbuf-core.h>
G_BEGIN_DECLS
+/* Animation support */
+
+typedef struct _GdkPixbufAnimation GdkPixbufAnimation;
+typedef struct _GdkPixbufAnimationIter GdkPixbufAnimationIter;
+
+#define GDK_TYPE_PIXBUF_ANIMATION (gdk_pixbuf_animation_get_type ())
+#define GDK_PIXBUF_ANIMATION(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_PIXBUF_ANIMATION, GdkPixbufAnimation))
+#define GDK_IS_PIXBUF_ANIMATION(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_PIXBUF_ANIMATION))
+
+#define GDK_TYPE_PIXBUF_ANIMATION_ITER (gdk_pixbuf_animation_iter_get_type ())
+#define GDK_PIXBUF_ANIMATION_ITER(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_PIXBUF_ANIMATION_ITER, GdkPixbufAnimationIter))
+#define GDK_IS_PIXBUF_ANIMATION_ITER(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_PIXBUF_ANIMATION_ITER))
+
+GType gdk_pixbuf_animation_get_type (void) G_GNUC_CONST;
+
+GdkPixbufAnimation *gdk_pixbuf_animation_new_from_file (const char *filename,
+ GError **error);
+
+#ifndef GDK_PIXBUF_DISABLE_DEPRECATED
+GdkPixbufAnimation *gdk_pixbuf_animation_ref (GdkPixbufAnimation *animation);
+void gdk_pixbuf_animation_unref (GdkPixbufAnimation *animation);
+#endif
+
+int gdk_pixbuf_animation_get_width (GdkPixbufAnimation *animation);
+int gdk_pixbuf_animation_get_height (GdkPixbufAnimation *animation);
+gboolean gdk_pixbuf_animation_is_static_image (GdkPixbufAnimation *animation);
+GdkPixbuf *gdk_pixbuf_animation_get_static_image (GdkPixbufAnimation *animation);
+
+GdkPixbufAnimationIter *gdk_pixbuf_animation_get_iter (GdkPixbufAnimation *animation,
+ const GTimeVal *start_time);
+GType gdk_pixbuf_animation_iter_get_type (void) G_GNUC_CONST;
+int gdk_pixbuf_animation_iter_get_delay_time (GdkPixbufAnimationIter *iter);
+GdkPixbuf *gdk_pixbuf_animation_iter_get_pixbuf (GdkPixbufAnimationIter *iter);
+gboolean gdk_pixbuf_animation_iter_on_currently_loading_frame (GdkPixbufAnimationIter *iter);
+gboolean gdk_pixbuf_animation_iter_advance (GdkPixbufAnimationIter *iter,
+ const GTimeVal *current_time);
+
+
#ifdef GDK_PIXBUF_ENABLE_BACKEND
\f
GdkPixbuf* (*get_pixbuf) (GdkPixbufAnimationIter *iter);
- gboolean (*on_currently_loading_frame) (GdkPixbufAnimationIter *iter);
+ gboolean (*on_currently_loading_frame) (GdkPixbufAnimationIter *iter);
- gboolean (*advance) (GdkPixbufAnimationIter *iter,
+ gboolean (*advance) (GdkPixbufAnimationIter *iter,
const GTimeVal *current_time);
};
--- /dev/null
+/* GdkPixbuf library - GdkPixbuf data structure
+ *
+ * Copyright (C) 2003 The Free Software Foundation
+ *
+ * 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 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.
+ */
+
+#ifndef GDK_PIXBUF_CORE_H
+#define GDK_PIXBUF_CORE_H
+
+#include <glib.h>
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+/* Alpha compositing mode */
+typedef enum
+{
+ GDK_PIXBUF_ALPHA_BILEVEL,
+ GDK_PIXBUF_ALPHA_FULL
+} GdkPixbufAlphaMode;
+
+/* Color spaces; right now only RGB is supported.
+ * Note that these values are encoded in inline pixbufs
+ * as ints, so don't reorder them
+ */
+typedef enum {
+ GDK_COLORSPACE_RGB
+} GdkColorspace;
+
+/* All of these are opaque structures */
+typedef struct _GdkPixbuf GdkPixbuf;
+
+#define GDK_TYPE_PIXBUF (gdk_pixbuf_get_type ())
+#define GDK_PIXBUF(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_PIXBUF, GdkPixbuf))
+#define GDK_IS_PIXBUF(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_PIXBUF))
+
+
+/* Handler that must free the pixel array */
+typedef void (* GdkPixbufDestroyNotify) (guchar *pixels, gpointer data);
+
+#define GDK_PIXBUF_ERROR gdk_pixbuf_error_quark ()
+
+typedef enum {
+ /* image data hosed */
+ GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
+ /* no mem to load image */
+ GDK_PIXBUF_ERROR_INSUFFICIENT_MEMORY,
+ /* bad option passed to save routine */
+ GDK_PIXBUF_ERROR_BAD_OPTION,
+ /* unsupported image type (sort of an ENOSYS) */
+ GDK_PIXBUF_ERROR_UNKNOWN_TYPE,
+ /* unsupported operation (load, save) for image type */
+ GDK_PIXBUF_ERROR_UNSUPPORTED_OPERATION,
+ GDK_PIXBUF_ERROR_FAILED
+} GdkPixbufError;
+
+GQuark gdk_pixbuf_error_quark (void) G_GNUC_CONST;
+
+\f
+
+GType gdk_pixbuf_get_type (void) G_GNUC_CONST;
+
+/* Reference counting */
+
+#ifndef GDK_PIXBUF_DISABLE_DEPRECATED
+GdkPixbuf *gdk_pixbuf_ref (GdkPixbuf *pixbuf);
+void gdk_pixbuf_unref (GdkPixbuf *pixbuf);
+#endif
+
+/* GdkPixbuf accessors */
+
+GdkColorspace gdk_pixbuf_get_colorspace (const GdkPixbuf *pixbuf);
+int gdk_pixbuf_get_n_channels (const GdkPixbuf *pixbuf);
+gboolean gdk_pixbuf_get_has_alpha (const GdkPixbuf *pixbuf);
+int gdk_pixbuf_get_bits_per_sample (const GdkPixbuf *pixbuf);
+guchar *gdk_pixbuf_get_pixels (const GdkPixbuf *pixbuf);
+int gdk_pixbuf_get_width (const GdkPixbuf *pixbuf);
+int gdk_pixbuf_get_height (const GdkPixbuf *pixbuf);
+int gdk_pixbuf_get_rowstride (const GdkPixbuf *pixbuf);
+
+\f
+
+/* Create a blank pixbuf with an optimal rowstride and a new buffer */
+GdkPixbuf *gdk_pixbuf_new (GdkColorspace colorspace, gboolean has_alpha, int bits_per_sample,
+ int width, int height);
+
+/* Copy a pixbuf */
+
+GdkPixbuf *gdk_pixbuf_copy (const GdkPixbuf *pixbuf);
+
+/* Create a pixbuf which points to the pixels of another pixbuf */
+GdkPixbuf *gdk_pixbuf_new_subpixbuf (GdkPixbuf *src_pixbuf,
+ int src_x,
+ int src_y,
+ int width,
+ int height);
+
+/* Simple loading */
+
+GdkPixbuf *gdk_pixbuf_new_from_file (const char *filename,
+ GError **error);
+GdkPixbuf *gdk_pixbuf_new_from_file_at_size (const char *filename,
+ int width,
+ int height,
+ GError **error);
+
+GdkPixbuf *gdk_pixbuf_new_from_data (const guchar *data,
+ GdkColorspace colorspace,
+ gboolean has_alpha,
+ int bits_per_sample,
+ int width, int height,
+ int rowstride,
+ GdkPixbufDestroyNotify destroy_fn,
+ gpointer destroy_fn_data);
+
+GdkPixbuf *gdk_pixbuf_new_from_xpm_data (const char **data);
+GdkPixbuf* gdk_pixbuf_new_from_inline (gint data_length,
+ const guint8 *data,
+ gboolean copy_pixels,
+ GError **error);
+
+/* Mutations */
+void gdk_pixbuf_fill (GdkPixbuf *pixbuf,
+ guint32 pixel);
+
+/* Saving */
+
+gboolean gdk_pixbuf_save (GdkPixbuf *pixbuf,
+ const char *filename,
+ const char *type,
+ GError **error,
+ ...);
+
+gboolean gdk_pixbuf_savev (GdkPixbuf *pixbuf,
+ const char *filename,
+ const char *type,
+ char **option_keys,
+ char **option_values,
+ GError **error);
+
+/* Saving to a callback function */
+
+typedef gboolean (*GdkPixbufSaveFunc) (const gchar *buf,
+ gsize count,
+ GError **error,
+ gpointer data);
+
+gboolean gdk_pixbuf_save_to_callback (GdkPixbuf *pixbuf,
+ GdkPixbufSaveFunc save_func,
+ gpointer user_data,
+ const char *type,
+ GError **error,
+ ...);
+
+gboolean gdk_pixbuf_save_to_callbackv (GdkPixbuf *pixbuf,
+ GdkPixbufSaveFunc save_func,
+ gpointer user_data,
+ const char *type,
+ char **option_keys,
+ char **option_values,
+ GError **error);
+
+/* Saving into a newly allocated char array */
+
+gboolean gdk_pixbuf_save_to_buffer (GdkPixbuf *pixbuf,
+ gchar **buffer,
+ gsize *buffer_size,
+ const char *type,
+ GError **error,
+ ...);
+
+gboolean gdk_pixbuf_save_to_bufferv (GdkPixbuf *pixbuf,
+ gchar **buffer,
+ gsize *buffer_size,
+ const char *type,
+ char **option_keys,
+ char **option_values,
+ GError **error);
+
+/* Adding an alpha channel */
+GdkPixbuf *gdk_pixbuf_add_alpha (const GdkPixbuf *pixbuf, gboolean substitute_color,
+ guchar r, guchar g, guchar b);
+
+/* Copy an area of a pixbuf onto another one */
+void gdk_pixbuf_copy_area (const GdkPixbuf *src_pixbuf,
+ int src_x, int src_y,
+ int width, int height,
+ GdkPixbuf *dest_pixbuf,
+ int dest_x, int dest_y);
+
+/* Brighten/darken and optionally make it pixelated-looking */
+void gdk_pixbuf_saturate_and_pixelate (const GdkPixbuf *src,
+ GdkPixbuf *dest,
+ gfloat saturation,
+ gboolean pixelate);
+
+
+G_CONST_RETURN gchar * gdk_pixbuf_get_option (GdkPixbuf *pixbuf,
+ const gchar *key);
+
+
+G_END_DECLS
+
+
+#endif /* GDK_PIXBUF_CORE_H */
#ifndef GDK_PIXBUF_IO_H
#define GDK_PIXBUF_IO_H
-#include "gdk-pixbuf/gdk-pixbuf.h"
-#include <gmodule.h>
#include <stdio.h>
+#include <glib.h>
+#include <gmodule.h>
+#include <gdk-pixbuf/gdk-pixbuf-core.h>
+#include <gdk-pixbuf/gdk-pixbuf-animation.h>
G_BEGIN_DECLS
+typedef struct _GdkPixbufFormat GdkPixbufFormat;
+
+GSList *gdk_pixbuf_get_formats (void);
+gchar *gdk_pixbuf_format_get_name (GdkPixbufFormat *format);
+gchar *gdk_pixbuf_format_get_description (GdkPixbufFormat *format);
+gchar **gdk_pixbuf_format_get_mime_types (GdkPixbufFormat *format);
+gchar **gdk_pixbuf_format_get_extensions (GdkPixbufFormat *format);
+gboolean gdk_pixbuf_format_is_writable (GdkPixbufFormat *format);
+gboolean gdk_pixbuf_format_is_scalable (GdkPixbufFormat *format);
+
+GdkPixbufFormat *gdk_pixbuf_get_file_info (const gchar *filename,
+ gint *width,
+ gint *height);
+
#ifdef GDK_PIXBUF_ENABLE_BACKEND
\f
#ifndef GDK_PIXBUF_LOADER_H
#define GDK_PIXBUF_LOADER_H
+#include <glib.h>
+#include <glib-object.h>
+#include <gdk-pixbuf/gdk-pixbuf-core.h>
+#include <gdk-pixbuf/gdk-pixbuf-animation.h>
+#include <gdk-pixbuf/gdk-pixbuf-io.h>
+
G_BEGIN_DECLS
#define GDK_TYPE_PIXBUF_LOADER (gdk_pixbuf_loader_get_type ())
--- /dev/null
+/* GdkPixbuf library - transformations
+ *
+ * Copyright (C) 2003 The Free Software Foundation
+ *
+ * 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 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.
+ */
+
+#ifndef GDK_PIXBUF_TRANSFORM_H
+#define GDK_PIXBUF_TRANSFORM_H
+
+#include <glib.h>
+#include <gdk-pixbuf/gdk-pixbuf-core.h>
+
+
+G_BEGIN_DECLS
+
+/* Scaling */
+
+/* Interpolation modes */
+typedef enum {
+ GDK_INTERP_NEAREST,
+ GDK_INTERP_TILES,
+ GDK_INTERP_BILINEAR,
+ GDK_INTERP_HYPER
+} GdkInterpType;
+
+void gdk_pixbuf_scale (const 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,
+ GdkInterpType interp_type);
+void gdk_pixbuf_composite (const 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,
+ GdkInterpType interp_type,
+ int overall_alpha);
+void gdk_pixbuf_composite_color (const 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,
+ GdkInterpType interp_type,
+ int overall_alpha,
+ int check_x,
+ int check_y,
+ int check_size,
+ guint32 color1,
+ guint32 color2);
+
+GdkPixbuf *gdk_pixbuf_scale_simple (const GdkPixbuf *src,
+ int dest_width,
+ int dest_height,
+ GdkInterpType interp_type);
+
+GdkPixbuf *gdk_pixbuf_composite_color_simple (const GdkPixbuf *src,
+ int dest_width,
+ int dest_height,
+ GdkInterpType interp_type,
+ int overall_alpha,
+ int check_size,
+ guint32 color1,
+ guint32 color2);
+
+
+G_END_DECLS
+
+
+#endif /* GDK_PIXBUF_TRANSFORM_H */
#include <gdk-pixbuf/gdk-pixbuf-features.h>
#include <glib-object.h>
-G_BEGIN_DECLS
-
-\f
-
-/* Alpha compositing mode */
-typedef enum
-{
- GDK_PIXBUF_ALPHA_BILEVEL,
- GDK_PIXBUF_ALPHA_FULL
-} GdkPixbufAlphaMode;
-
-/* Color spaces; right now only RGB is supported.
- * Note that these values are encoded in inline pixbufs
- * as ints, so don't reorder them
- */
-typedef enum {
- GDK_COLORSPACE_RGB
-} GdkColorspace;
-
-/* All of these are opaque structures */
-typedef struct _GdkPixbuf GdkPixbuf;
-typedef struct _GdkPixbufAnimation GdkPixbufAnimation;
-typedef struct _GdkPixbufAnimationIter GdkPixbufAnimationIter;
-
-#define GDK_TYPE_PIXBUF (gdk_pixbuf_get_type ())
-#define GDK_PIXBUF(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_PIXBUF, GdkPixbuf))
-#define GDK_IS_PIXBUF(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_PIXBUF))
-
-#define GDK_TYPE_PIXBUF_ANIMATION (gdk_pixbuf_animation_get_type ())
-#define GDK_PIXBUF_ANIMATION(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_PIXBUF_ANIMATION, GdkPixbufAnimation))
-#define GDK_IS_PIXBUF_ANIMATION(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_PIXBUF_ANIMATION))
-
-#define GDK_TYPE_PIXBUF_ANIMATION_ITER (gdk_pixbuf_animation_iter_get_type ())
-#define GDK_PIXBUF_ANIMATION_ITER(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_PIXBUF_ANIMATION_ITER, GdkPixbufAnimationIter))
-#define GDK_IS_PIXBUF_ANIMATION_ITER(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_PIXBUF_ANIMATION_ITER))
-
-/* Handler that must free the pixel array */
-typedef void (* GdkPixbufDestroyNotify) (guchar *pixels, gpointer data);
-
-#define GDK_PIXBUF_ERROR gdk_pixbuf_error_quark ()
-
-typedef enum {
- /* image data hosed */
- GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
- /* no mem to load image */
- GDK_PIXBUF_ERROR_INSUFFICIENT_MEMORY,
- /* bad option passed to save routine */
- GDK_PIXBUF_ERROR_BAD_OPTION,
- /* unsupported image type (sort of an ENOSYS) */
- GDK_PIXBUF_ERROR_UNKNOWN_TYPE,
- /* unsupported operation (load, save) for image type */
- GDK_PIXBUF_ERROR_UNSUPPORTED_OPERATION,
- GDK_PIXBUF_ERROR_FAILED
-} GdkPixbufError;
-
-GQuark gdk_pixbuf_error_quark (void) G_GNUC_CONST;
-
-\f
-
-GType gdk_pixbuf_get_type (void) G_GNUC_CONST;
-
-/* Reference counting */
-
-#ifndef GDK_PIXBUF_DISABLE_DEPRECATED
-GdkPixbuf *gdk_pixbuf_ref (GdkPixbuf *pixbuf);
-void gdk_pixbuf_unref (GdkPixbuf *pixbuf);
-#endif
-
-/* GdkPixbuf accessors */
-
-GdkColorspace gdk_pixbuf_get_colorspace (const GdkPixbuf *pixbuf);
-int gdk_pixbuf_get_n_channels (const GdkPixbuf *pixbuf);
-gboolean gdk_pixbuf_get_has_alpha (const GdkPixbuf *pixbuf);
-int gdk_pixbuf_get_bits_per_sample (const GdkPixbuf *pixbuf);
-guchar *gdk_pixbuf_get_pixels (const GdkPixbuf *pixbuf);
-int gdk_pixbuf_get_width (const GdkPixbuf *pixbuf);
-int gdk_pixbuf_get_height (const GdkPixbuf *pixbuf);
-int gdk_pixbuf_get_rowstride (const GdkPixbuf *pixbuf);
-
-\f
-
-/* Create a blank pixbuf with an optimal rowstride and a new buffer */
-GdkPixbuf *gdk_pixbuf_new (GdkColorspace colorspace, gboolean has_alpha, int bits_per_sample,
- int width, int height);
-
-/* Copy a pixbuf */
-
-GdkPixbuf *gdk_pixbuf_copy (const GdkPixbuf *pixbuf);
-
-/* Create a pixbuf which points to the pixels of another pixbuf */
-GdkPixbuf *gdk_pixbuf_new_subpixbuf (GdkPixbuf *src_pixbuf,
- int src_x,
- int src_y,
- int width,
- int height);
-
-/* Simple loading */
-
-GdkPixbuf *gdk_pixbuf_new_from_file (const char *filename,
- GError **error);
-
-GdkPixbuf *gdk_pixbuf_new_from_file_at_size (const char *filename,
- int width,
- int height,
- GError **error);
-
-GdkPixbuf *gdk_pixbuf_new_from_data (const guchar *data,
- GdkColorspace colorspace,
- gboolean has_alpha,
- int bits_per_sample,
- int width, int height,
- int rowstride,
- GdkPixbufDestroyNotify destroy_fn,
- gpointer destroy_fn_data);
-
-GdkPixbuf *gdk_pixbuf_new_from_xpm_data (const char **data);
-GdkPixbuf* gdk_pixbuf_new_from_inline (gint data_length,
- const guint8 *data,
- gboolean copy_pixels,
- GError **error);
-
-/* Mutations */
-void gdk_pixbuf_fill (GdkPixbuf *pixbuf,
- guint32 pixel);
-
-/* Saving */
-
-gboolean gdk_pixbuf_save (GdkPixbuf *pixbuf,
- const char *filename,
- const char *type,
- GError **error,
- ...);
-
-gboolean gdk_pixbuf_savev (GdkPixbuf *pixbuf,
- const char *filename,
- const char *type,
- char **option_keys,
- char **option_values,
- GError **error);
-
-/* Saving to a callback function */
-
-typedef gboolean (*GdkPixbufSaveFunc) (const gchar *buf,
- gsize count,
- GError **error,
- gpointer data);
-
-gboolean gdk_pixbuf_save_to_callback (GdkPixbuf *pixbuf,
- GdkPixbufSaveFunc save_func,
- gpointer user_data,
- const char *type,
- GError **error,
- ...);
-
-gboolean gdk_pixbuf_save_to_callbackv (GdkPixbuf *pixbuf,
- GdkPixbufSaveFunc save_func,
- gpointer user_data,
- const char *type,
- char **option_keys,
- char **option_values,
- GError **error);
-
-/* Saving into a newly allocated char array */
-
-gboolean gdk_pixbuf_save_to_buffer (GdkPixbuf *pixbuf,
- gchar **buffer,
- gsize *buffer_size,
- const char *type,
- GError **error,
- ...);
-
-gboolean gdk_pixbuf_save_to_bufferv (GdkPixbuf *pixbuf,
- gchar **buffer,
- gsize *buffer_size,
- const char *type,
- char **option_keys,
- char **option_values,
- GError **error);
-
-/* Adding an alpha channel */
-GdkPixbuf *gdk_pixbuf_add_alpha (const GdkPixbuf *pixbuf, gboolean substitute_color,
- guchar r, guchar g, guchar b);
-
-/* Copy an area of a pixbuf onto another one */
-void gdk_pixbuf_copy_area (const GdkPixbuf *src_pixbuf,
- int src_x, int src_y,
- int width, int height,
- GdkPixbuf *dest_pixbuf,
- int dest_x, int dest_y);
-
-/* Brighten/darken and optionally make it pixelated-looking */
-void gdk_pixbuf_saturate_and_pixelate (const GdkPixbuf *src,
- GdkPixbuf *dest,
- gfloat saturation,
- gboolean pixelate);
-
-\f
-
-/* Rendering to a drawable */
-\f
-
-/* Scaling */
-
-/* Interpolation modes */
-typedef enum {
- GDK_INTERP_NEAREST,
- GDK_INTERP_TILES,
- GDK_INTERP_BILINEAR,
- GDK_INTERP_HYPER
-} GdkInterpType;
-
-void gdk_pixbuf_scale (const 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,
- GdkInterpType interp_type);
-void gdk_pixbuf_composite (const 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,
- GdkInterpType interp_type,
- int overall_alpha);
-void gdk_pixbuf_composite_color (const 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,
- GdkInterpType interp_type,
- int overall_alpha,
- int check_x,
- int check_y,
- int check_size,
- guint32 color1,
- guint32 color2);
-
-GdkPixbuf *gdk_pixbuf_scale_simple (const GdkPixbuf *src,
- int dest_width,
- int dest_height,
- GdkInterpType interp_type);
-
-GdkPixbuf *gdk_pixbuf_composite_color_simple (const GdkPixbuf *src,
- int dest_width,
- int dest_height,
- GdkInterpType interp_type,
- int overall_alpha,
- int check_size,
- guint32 color1,
- guint32 color2);
-
-\f
-
-/* Animation support */
-
-GType gdk_pixbuf_animation_get_type (void) G_GNUC_CONST;
-
-GdkPixbufAnimation *gdk_pixbuf_animation_new_from_file (const char *filename,
- GError **error);
-
-#ifndef GDK_PIXBUF_DISABLE_DEPRECATED
-GdkPixbufAnimation *gdk_pixbuf_animation_ref (GdkPixbufAnimation *animation);
-void gdk_pixbuf_animation_unref (GdkPixbufAnimation *animation);
-#endif
-
-int gdk_pixbuf_animation_get_width (GdkPixbufAnimation *animation);
-int gdk_pixbuf_animation_get_height (GdkPixbufAnimation *animation);
-gboolean gdk_pixbuf_animation_is_static_image (GdkPixbufAnimation *animation);
-GdkPixbuf *gdk_pixbuf_animation_get_static_image (GdkPixbufAnimation *animation);
-
-GdkPixbufAnimationIter *gdk_pixbuf_animation_get_iter (GdkPixbufAnimation *animation,
- const GTimeVal *start_time);
-GType gdk_pixbuf_animation_iter_get_type (void) G_GNUC_CONST;
-int gdk_pixbuf_animation_iter_get_delay_time (GdkPixbufAnimationIter *iter);
-GdkPixbuf *gdk_pixbuf_animation_iter_get_pixbuf (GdkPixbufAnimationIter *iter);
-gboolean gdk_pixbuf_animation_iter_on_currently_loading_frame (GdkPixbufAnimationIter *iter);
-gboolean gdk_pixbuf_animation_iter_advance (GdkPixbufAnimationIter *iter,
- const GTimeVal *current_time);
-
-
-\f
-
-G_CONST_RETURN gchar * gdk_pixbuf_get_option (GdkPixbuf *pixbuf,
- const gchar *key);
-
-\f
-
-typedef struct _GdkPixbufFormat GdkPixbufFormat;
-
-GSList *gdk_pixbuf_get_formats (void);
-gchar *gdk_pixbuf_format_get_name (GdkPixbufFormat *format);
-gchar *gdk_pixbuf_format_get_description (GdkPixbufFormat *format);
-gchar **gdk_pixbuf_format_get_mime_types (GdkPixbufFormat *format);
-gchar **gdk_pixbuf_format_get_extensions (GdkPixbufFormat *format);
-gboolean gdk_pixbuf_format_is_writable (GdkPixbufFormat *format);
-gboolean gdk_pixbuf_format_is_scalable (GdkPixbufFormat *format);
-
-GdkPixbufFormat *gdk_pixbuf_get_file_info (const gchar *filename,
- gint *width,
- gint *height);
-
-G_END_DECLS
-
+#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-io.h>
#include <gdk-pixbuf/gdk-pixbuf-loader.h>
#include <gdk-pixbuf/gdk-pixbuf-enum-types.h>
-\f
-#endif
+#endif /* GDK_PIXBUF_H */
projects / gtk4.git / commitdiff