more work on the incremental loading

gdk-pixbuf/gdk-pixbuf-io.h

@@ -1 +1,39 @@
-/* Nothing here yet */
+/* GdkPixbuf library - Io handling
+ *
+ * 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>
+ *          Jonathan Blandford <jrb@redhat.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library 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.
+ *
+ * You should have received a copy of the GNU Library 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.
+ */
+#include <gmodule.h>
+#include "gdk-pixbuf.h"
+#include <stdio.h>
+
+typedef struct _ModuleType ModuleType;
+struct _ModuleType {
+	char *module_name;
+	gboolean (* format_check) (guchar *buffer, int size);
+	GModule *module;
+	GdkPixbuf *(* load) (FILE *f);
+        GdkPixbuf *(* load_xpm_data) (const gchar **data);
+};
+
+
+ModuleType *gdk_pixbuf_get_module (gchar *buffer, gint size);