/* | |
* Copyright (C) 2007, 2008 Apple Computer, Inc. | |
* | |
* 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; see the file COPYING.LIB. If not, write to | |
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
* Boston, MA 02110-1301, USA. | |
* | |
*/ | |
#include "config.h" | |
#include "FontCustomPlatformDataCairo.h" | |
#include "SharedBuffer.h" | |
#include "FontPlatformData.h" | |
#include <wtf/RetainPtr.h> | |
namespace WebCore { | |
FontCustomPlatformDataCairo::~FontCustomPlatformDataCairo() | |
{ | |
cairo_font_face_destroy(m_fontFace); | |
} | |
FontPlatformData FontCustomPlatformDataCairo::fontPlatformData(int size, bool bold, bool italic) | |
{ | |
return FontPlatformData(m_fontFace, size, bold, italic); | |
} | |
static void releaseData(void* data) | |
{ | |
static_cast<SharedBuffer*>(data)->deref(); | |
} | |
FontCustomPlatformDataCairo* createFontCustomPlatformData(SharedBuffer* buffer) | |
{ | |
ASSERT_ARG(buffer, buffer); | |
buffer->ref(); | |
HFONT font = reinterpret_cast<HFONT>(buffer); | |
cairo_font_face_t* fontFace = cairo_win32_font_face_create_for_hfont(font); | |
if (!fontFace) | |
return 0; | |
static cairo_user_data_key_t bufferKey; | |
cairo_font_face_set_user_data(fontFace, &bufferKey, buffer, releaseData); | |
return new FontCustomPlatformDataCairo(fontFace); | |
} | |
} |