gtk/gdk-pixbuf/io-gdip-emf.c

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Import the GDI+ gdk-pixbuf loaders for Windows by Dominic Lachowicz and 2008-03-21 Tor Lillqvist <tml@novell.com> Import the GDI+ gdk-pixbuf loaders for Windows by Dominic Lachowicz and Alberto Ruiz into the GTK+ tree, from the gdip-pixbuf-loader module. * configure.in: Add switch --disable-gdiplus-loaders that disables building of the GDI+ loaders. When including loaders in the gdk-pixbuf library, either build in abll the GDI+ ones or none of them. Use just -DINCLUDE_gdiplus in $INCLUDED_LOADER_DEFINE to signal building them in. Add Automake conditionals BUILD_GDIPLUS_LOADERS to indicate whether the GDI+ loaders should be built and INCLUDE_GDIPLUS to indicate whether they should be built-in. For the rest of the changes, see gdk-pixbuf/ChangeLog. In gdk-pixbuf: * Makefile.am: Add the bits and pieces for the GDI+ loaders. When building GDI+ loaders don't build the traditional ones for the same formats. Always build the traditional PNG loader, though, as it isn't possible to read and write PNG tEXt chunks through GDI+, and GIMP at least needs that functionality in the gdk-pixbuf PNG loader. Either build all the GDI+ loaders (except the PNG one) into libgdk-pixbuf, or build them all as DLLs. I don't see any reason to enable cherry-picking among them whether to build in or not. * io-gdip-animation.c * io-gdip-animation.h * io-gdip-bmp.c * io-gdip-emf.c * io-gdip-gif.c * io-gdip-ico.c * io-gdip-jpeg.c * io-gdip-native.h * io-gdip-png.c * io-gdip-propertytags.h * io-gdip-tiff.c * io-gdip-utils.c * io-gdip-utils.h * io-gdip-wmf.c: New files. Note that io-gdip-png.c is not currently used. * gdk-pixbuf-io.c: Add the bits and pieces for built-in GDI+ loaders. svn path=/trunk/; revision=19914
2008-03-20 23:24:45 +00:00
/* -*- 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.
*/
#include "io-gdip-utils.h"
#ifndef INCLUDE_gdiplus
#define MODULE_ENTRY(function) G_MODULE_EXPORT void function
#else
#define MODULE_ENTRY(function) void _gdk_pixbuf__gdip_emf_ ## function
#endif
MODULE_ENTRY (fill_vtable) (GdkPixbufModule *module)
{
gdip_fill_vector_vtable (module);
}
MODULE_ENTRY (fill_info) (GdkPixbufFormat *info)
{
static GdkPixbufModulePattern signature[] = {
{ "\x01\x00\x00\x00", NULL, 100 }, /* EMF */
{ NULL, NULL, 0 }
};
static gchar *mime_types[] = {
"application/emf",
"application/x-emf",
"image/x-emf",
"image/x-mgx-emf",
NULL
};
static gchar *extensions[] = {
"emf",
NULL
};
info->name = "emf";
info->signature = signature;
info->description = _("The EMF image format");
info->mime_types = mime_types;
info->extensions = extensions;
info->flags = GDK_PIXBUF_FORMAT_THREADSAFE;
info->license = "LGPL";
}