00001 /* 00002 * Copyright (C) 2007 Pleyo. All rights reserved. 00003 * 00004 * Redistribution and use in source and binary forms, with or without 00005 * modification, are permitted provided that the following conditions 00006 * are met: 00007 * 00008 * 1. Redistributions of source code must retain the above copyright 00009 * notice, this list of conditions and the following disclaimer. 00010 * 2. Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * 3. Neither the name of Pleyo nor the names of 00014 * its contributors may be used to endorse or promote products derived 00015 * from this software without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY PLEYO AND ITS CONTRIBUTORS "AS IS" AND ANY 00018 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 00019 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00020 * DISCLAIMED. IN NO EVENT SHALL PLEYO OR ITS CONTRIBUTORS BE LIABLE FOR ANY 00021 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 00022 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00023 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00024 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00025 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 00026 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00027 */ 00028 00029 #ifndef BTFontPlatformData_h 00030 #define BTFontPlatformData_h 00031 00032 #include "BALConfiguration.h" 00033 #include "BIFontPlatformDataPrivate.h" 00034 #include "GlyphBuffer.h" 00035 #include "FontDescription.h" 00036 00037 using WebCore::AtomicString; 00038 using WebCore::FontDescription; 00039 00040 namespace BAL { 00041 00042 class BTFontPlatformData { 00043 public: 00044 class Deleted {}; 00045 BTFontPlatformData(Deleted) 00046 : d(0) 00047 {} 00048 00049 BTFontPlatformData() 00050 : d(0) 00051 {} 00052 00053 BTFontPlatformData(const FontDescription&, const AtomicString& family); 00054 00055 ~BTFontPlatformData(); 00056 00057 bool init(); 00058 00059 bool isFixedPitch() { return d ? d->isFixedPitch() : false; } 00060 00061 unsigned hash() const { return d ? d->hash() : 0; } 00062 00063 bool operator==(const BTFontPlatformData&) const; 00064 00065 BIFontPlatformDataPrivate* impl() const { return d; } 00066 00067 FontDescription m_fontDescription; 00068 private: 00069 BIFontPlatformDataPrivate *d; 00070 }; 00071 00072 } 00073 00074 #endif