1/* 2 * Copyright (c) 2008, Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#ifndef SkiaFontWin_h 32#define SkiaFontWin_h 33 34#include <windows.h> 35#include <usp10.h> 36 37struct SkPoint; 38struct SkRect; 39 40namespace WebCore { 41 42class FontPlatformData; 43class GraphicsContext; 44 45// Note that the offsets parameter is optional. If not null it represents a 46// per glyph offset (such as returned by ScriptPlace Windows API function). 47void paintSkiaText(GraphicsContext*, 48 const FontPlatformData&, 49 unsigned numGlyphs, 50 const WORD* glyphs, 51 const int* advances, 52 const GOFFSET* offsets, 53 const SkPoint& origin, 54 const SkRect& textRect); 55 56#if !USE(HARFBUZZ) 57// Note that the offsets parameter is optional. If not null it represents a 58// per glyph offset (such as returned by ScriptPlace Windows API function). 59// Note: this is less efficient than calling the version with FontPlatformData, 60// as that caches the SkTypeface object. 61void paintSkiaText(GraphicsContext*, 62 const FontPlatformData&, 63 HFONT, 64 unsigned numGlyphs, 65 const WORD* glyphs, 66 const int* advances, 67 const GOFFSET* offsets, 68 const SkPoint& origin, 69 const SkRect& textRect); 70#endif 71 72} // namespace WebCore 73 74#endif // SkiaFontWin_h 75