diff options
Diffstat (limited to 'gdk-pixbuf/gdk-pixbuf.h')
| -rw-r--r-- | gdk-pixbuf/gdk-pixbuf.h | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/gdk-pixbuf/gdk-pixbuf.h b/gdk-pixbuf/gdk-pixbuf.h index 7f4cece9c..5b4d695ca 100644 --- a/gdk-pixbuf/gdk-pixbuf.h +++ b/gdk-pixbuf/gdk-pixbuf.h @@ -1,11 +1,10 @@ -/* GdkPixbuf library +/* GdkPixbuf library - Main header file * * Copyright (C) 1999 The Free Software Foundation * * Authors: Mark Crichton <crichton@gimp.org> * Miguel de Icaza <miguel@gnu.org> * Federico Mena-Quintero <federico@gimp.org> - * Carsten Haitzler <raster@rasterman.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public @@ -36,32 +35,41 @@ extern "C" { +/* GdkPixbuf structure */ + typedef struct _GdkPixbuf GdkPixbuf; -typedef void (* GdkPixbufUnrefFunc) (GdkPixbuf *pixbuf); struct _GdkPixbuf { + /* Reference count */ int ref_count; + + /* Libart pixbuf */ ArtPixBuf *art_pixbuf; - GdkPixbufUnrefFunc *unref_fn; }; -GdkPixbuf *gdk_pixbuf_load_image (const char *file); -void gdk_pixbuf_save_image (const char *format_id, const char *file, ...); - -GdkPixbuf *gdk_pixbuf_new (ArtPixBuf *art_pixbuf, GdkPixbufUnrefFunc *unref_fn); +/* Reference counting */ void gdk_pixbuf_ref (GdkPixbuf *pixbuf); void gdk_pixbuf_unref (GdkPixbuf *pixbuf); -GdkPixbuf *gdk_pixbuf_duplicate (const GdkPixbuf *pixbuf); -GdkPixbuf *gdk_pixbuf_scale (const GdkPixbuf *pixbuf, gint w, gint h); -GdkPixbuf *gdk_pixbuf_rotate (GdkPixbuf *pixbuf, gdouble angle); +/* Wrap a libart pixbuf */ -void gdk_pixbuf_destroy (GdkPixbuf *pixbuf); +GdkPixbuf *gdk_pixbuf_new_from_art_pixbuf (ArtPixBuf *art_pixbuf); -GdkPixbuf *gdk_pixbuf_load_image_from_rgb_d (unsigned char *data, int rgb_width, int rgb_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); + +/* Transformations */ +#if 0 +GdkPixbuf *gdk_pixbuf_scale (const GdkPixbuf *pixbuf, gint w, gint h); +GdkPixbuf *gdk_pixbuf_rotate (GdkPixbuf *pixbuf, gdouble angle); +#endif |