diff options
Diffstat (limited to 'gdk-pixbuf/io-gdip-jpeg.c')
| -rw-r--r-- | gdk-pixbuf/io-gdip-jpeg.c | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/gdk-pixbuf/io-gdip-jpeg.c b/gdk-pixbuf/io-gdip-jpeg.c deleted file mode 100644 index 8bd3058606..0000000000 --- a/gdk-pixbuf/io-gdip-jpeg.c +++ /dev/null @@ -1,141 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* GdkPixbuf library - Win32 GDI+ Pixbuf Loader
- *
- * Copyright (C) 2008 Dominic Lachowicz
- * Copyright (C) 2008 Alberto Ruiz
- *
- * Authors: Dominic Lachowicz <domlachowicz@gmail.com>
- * Alberto Ruiz <aruiz@gnome.org>
- *
- * 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 * 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.
- */
-
-#define INITGUID
-#include "io-gdip-utils.h"
-
-DEFINE_GUID(EncoderQuality, 0x1d5be4b5,0xfa4a,0x452d,0x9c,0xdd,0x5d,0xb3,0x51,0x05,0xe7,0xeb);
-
-static gboolean
-gdk_pixbuf__gdip_image_save_JPEG_to_callback (GdkPixbufSaveFunc save_func,
- gpointer user_data,
- GdkPixbuf *pixbuf,
- gchar **keys,
- gchar **values,
- GError **error)
-{
- EncoderParameters encoder_params;
- LONG quality = 75; /* default; must be between 0 and 100 */
-
- if (keys && *keys) {
- gchar **kiter = keys;
- gchar **viter = values;
-
- while (*kiter) {
- if (strcmp (*kiter, "quality") == 0) {
- char *endptr = NULL;
- quality = strtol (*viter, &endptr, 10);
-
- if (endptr == *viter) {
- g_set_error (error,
- GDK_PIXBUF_ERROR,
- GDK_PIXBUF_ERROR_BAD_OPTION,
- _("JPEG quality must be a value between 0 and 100; value '%s' could not be parsed."),
- *viter);
-
- return FALSE;
- }
-
- if (quality < 0 ||
- quality > 100) {
- /* This is a user-visible error;
- * lets people skip the range-checking
- * in their app.
- */
- g_set_error (error,
- GDK_PIXBUF_ERROR,
- GDK_PIXBUF_ERROR_BAD_OPTION,
- _("JPEG quality must be a value between 0 and 100; value '%d' is not allowed."),
- (int)quality);
-
- return FALSE;
- }
- } else {
- g_warning ("Unrecognized parameter (%s) passed to JPEG saver.", *kiter);
- }
-
- ++kiter;
- ++viter;
- }
- }
-
- encoder_params.Count = 1;
- encoder_params.Parameter[0].Guid = EncoderQuality;
- encoder_params.Parameter[0].Type = EncoderParameterValueTypeLong;
- encoder_params.Parameter[0].NumberOfValues = 1;
- encoder_params.Parameter[0].Value = &quality;
-
- return gdip_save_pixbuf (pixbuf, L"image/jpeg", &encoder_params, save_func, user_data, error);
-}
-
-static gboolean
-gdk_pixbuf__gdip_image_save_JPEG (FILE *f,
- GdkPixbuf *pixbuf,
- gchar **keys,
- gchar **values,
- GError **error)
-{
- return gdk_pixbuf__gdip_image_save_JPEG_to_callback (gdip_save_to_file_callback, f, pixbuf, keys, values, error);
-}
-
-#ifndef INCLUDE_gdiplus
-#define MODULE_ENTRY(function) G_MODULE_EXPORT void function
-#else
-#define MODULE_ENTRY(function) void _gdk_pixbuf__gdip_jpeg_ ## function
-#endif
-
-MODULE_ENTRY (fill_vtable) (GdkPixbufModule *module)
-{
- gdip_fill_vtable (module);
-
- module->save_to_callback = gdk_pixbuf__gdip_image_save_JPEG_to_callback;
- module->save = gdk_pixbuf__gdip_image_save_JPEG; /* for gtk < 2.14, you need to implement both. otherwise gdk-pixbuf-queryloaders fails */
-}
-
-MODULE_ENTRY (fill_info) (GdkPixbufFormat *info)
-{
- static GdkPixbufModulePattern signature[] = {
- { "\xff\xd8", NULL, 100 }, /* JPEG */
- { NULL, NULL, 0 }
- };
-
- static gchar *mime_types[] = {
- "image/jpeg",
- NULL
- };
-
- static gchar *extensions[] = {
- "jpeg",
- "jpe",
- "jpg",
- NULL
- };
-
- info->name = "jpeg";
- info->signature = signature;
- info->description = _("The JPEG image format");
- info->mime_types = mime_types;
- info->extensions = extensions;
- info->flags = GDK_PIXBUF_FORMAT_WRITABLE | GDK_PIXBUF_FORMAT_THREADSAFE;
- info->license = "LGPL";
-}
|