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| 1 /* | |
| 2 * Copyright (C) 2007 Apple Computer, Inc. | |
| 3 * Copyright (c) 2007, 2008, 2009, Google Inc. All rights reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions are | |
| 7 * met: | |
| 8 * | |
| 9 * * Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * * Redistributions in binary form must reproduce the above | |
| 12 * copyright notice, this list of conditions and the following disclaimer | |
| 13 * in the documentation and/or other materials provided with the | |
| 14 * distribution. | |
| 15 * * Neither the name of Google Inc. nor the names of its | |
| 16 * contributors may be used to endorse or promote products derived from | |
| 17 * this software without specific prior written permission. | |
| 18 * | |
| 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 30 */ | |
| 31 | |
| 32 #ifndef FontCustomPlatformData_h | |
| 33 #define FontCustomPlatformData_h | |
| 34 | |
| 35 #include "platform/fonts/FontOrientation.h" | |
| 36 #include "platform/fonts/FontWidthVariant.h" | |
| 37 #include "wtf/Forward.h" | |
| 38 #include "wtf/Noncopyable.h" | |
| 39 #include "wtf/text/WTFString.h" | |
| 40 | |
| 41 #if OS(WIN) && ENABLE(GDI_FONTS_ON_WINDOWS) | |
| 42 #include <windows.h> | |
| 43 #endif | |
| 44 | |
| 45 #if OS(MACOSX) | |
| 46 #include "wtf/RetainPtr.h" | |
| 47 #include <CoreFoundation/CFBase.h> | |
| 48 typedef struct CGFont* CGFontRef; | |
| 49 #endif | |
| 50 | |
| 51 #if OS(MACOSX) || OS(POSIX) || (OS(WIN) && !ENABLE(GDI_FONTS_ON_WINDOWS)) | |
| 52 #include "wtf/RefPtr.h" | |
| 53 class SkTypeface; | |
| 54 #endif | |
| 55 | |
| 56 namespace WebCore { | |
| 57 | |
| 58 class FontPlatformData; | |
| 59 class SharedBuffer; | |
| 60 | |
| 61 class FontCustomPlatformData { | |
| 62 WTF_MAKE_NONCOPYABLE(FontCustomPlatformData); | |
| 63 public: | |
| 64 static PassOwnPtr<FontCustomPlatformData> create(SharedBuffer*); | |
| 65 ~FontCustomPlatformData(); | |
| 66 | |
| 67 FontPlatformData fontPlatformData(float size, bool bold, bool italic, FontOr
ientation = Horizontal, FontWidthVariant = RegularWidth); | |
| 68 | |
| 69 static bool supportsFormat(const String&); | |
| 70 | |
| 71 private: | |
| 72 #if OS(WIN) && ENABLE(GDI_FONTS_ON_WINDOWS) | |
| 73 FontCustomPlatformData(HANDLE fontReference, const String& name); | |
| 74 HANDLE m_fontReference; | |
| 75 String m_name; | |
| 76 #elif OS(MACOSX) | |
| 77 explicit FontCustomPlatformData(CGFontRef, PassRefPtr<SkTypeface>); | |
| 78 RetainPtr<CGFontRef> m_cgFont; | |
| 79 RefPtr<SkTypeface> m_typeface; | |
| 80 #elif OS(POSIX) || (OS(WIN) && !ENABLE(GDI_FONTS_ON_WINDOWS)) | |
| 81 explicit FontCustomPlatformData(PassRefPtr<SkTypeface>); | |
| 82 RefPtr<SkTypeface> m_typeface; | |
| 83 #endif | |
| 84 }; | |
| 85 | |
| 86 } // namespace WebCore | |
| 87 | |
| 88 #endif // FontCustomPlatformData_h | |
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