mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-27 06:00:22 +00:00
f6783c7466
2006-10-11 Tor Lillqvist <tml@novell.com> * configure.in: Enable having some gdk-pixbuf loaders built-in even if loading the others dynamically. Define Automake conditional INCLUDE_FOO for each loader as TRUE if that loader is built-in. See also gdk-pixbuf/ChangeLog. 2006-10-11 Tor Lillqvist <tml@novell.com> Enable having some loaders built-in even if loading the others dynamically. Have loaders in the same order as in configure.in in all places where they are handled/listed. * Makefile.am: Define the STATIC_FOO_LIB and FOO_LIB macros conditionally depending on whether said loader is built-in or not. Use the names libstatic-pixbufloader-foo.la instead of libpixbufloader-static-foo.la for the built-in ones so that the "echo libpixbufloader-*.la" won't match them. * gdk-pixbuf-io.c: Reorganize code as to plumb the built-in loaders also if USE_GMODULE. Don't warn about a missing gdk-pixbuf.loaders file if we have at least one included loader. * gdk-pixbuf-private.h * io-*.c: Don't define a generic MODULE_ENTRY, as we can't use it in the loaders anyway. Each loader needs to check if INCLUDE_foo is defined.
104 lines
3.1 KiB
C
104 lines
3.1 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
|
||
/* GdkPixbuf library - Private declarations
|
||
*
|
||
* 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>
|
||
* 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_PRIVATE_H
|
||
#define GDK_PIXBUF_PRIVATE_H
|
||
|
||
#include "gdk-pixbuf.h"
|
||
#include "gdk-pixbuf-io.h"
|
||
#include "gdk-pixbuf-i18n.h"
|
||
#include <stdio.h>
|
||
|
||
|
||
|
||
typedef struct _GdkPixbufClass GdkPixbufClass;
|
||
|
||
#define GDK_PIXBUF_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_PIXBUF, GdkPixbufClass))
|
||
#define GDK_IS_PIXBUF_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_PIXBUF))
|
||
#define GDK_PIXBUF_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_PIXBUF, GdkPixbufClass))
|
||
|
||
/* Private part of the GdkPixbuf structure */
|
||
struct _GdkPixbuf {
|
||
GObject parent_instance;
|
||
|
||
/* Color space */
|
||
GdkColorspace colorspace;
|
||
|
||
/* Number of channels, alpha included */
|
||
int n_channels;
|
||
|
||
/* Bits per channel */
|
||
int bits_per_sample;
|
||
|
||
/* Size */
|
||
int width, height;
|
||
|
||
/* Offset between rows */
|
||
int rowstride;
|
||
|
||
/* The pixel array */
|
||
guchar *pixels;
|
||
|
||
/* Destroy notification function; it is supposed to free the pixel array */
|
||
GdkPixbufDestroyNotify destroy_fn;
|
||
|
||
/* User data for the destroy notification function */
|
||
gpointer destroy_fn_data;
|
||
|
||
/* Do we have an alpha channel? */
|
||
guint has_alpha : 1;
|
||
};
|
||
|
||
struct _GdkPixbufClass {
|
||
GObjectClass parent_class;
|
||
|
||
};
|
||
|
||
#ifdef GDK_PIXBUF_ENABLE_BACKEND
|
||
|
||
gboolean _gdk_pixbuf_lock (GdkPixbufModule *image_module);
|
||
void _gdk_pixbuf_unlock (GdkPixbufModule *image_module);
|
||
|
||
GdkPixbufModule *_gdk_pixbuf_get_module (guchar *buffer, guint size,
|
||
const gchar *filename,
|
||
GError **error);
|
||
GdkPixbufModule *_gdk_pixbuf_get_named_module (const char *name,
|
||
GError **error);
|
||
gboolean _gdk_pixbuf_load_module (GdkPixbufModule *image_module,
|
||
GError **error);
|
||
|
||
GdkPixbuf *_gdk_pixbuf_generic_image_load (GdkPixbufModule *image_module,
|
||
FILE *f,
|
||
GError **error);
|
||
|
||
GdkPixbufFormat *_gdk_pixbuf_get_format (GdkPixbufModule *image_module);
|
||
|
||
#endif /* GDK_PIXBUF_ENABLE_BACKEND */
|
||
|
||
#endif /* GDK_PIXBUF_PRIVATE_H */
|
||
|
||
|