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                   int numGlyphs,
50                   const WORD* glyphs,
51                   const int* advances,
52                   const GOFFSET* offsets,
53                   const SkPoint& origin,
54                   const SkRect& textRect);
55
56// Note that the offsets parameter is optional. If not null it represents a
57// per glyph offset (such as returned by ScriptPlace Windows API function).
58// Note: this is less efficient than calling the version with FontPlatformData,
59// as that caches the SkTypeface object.
60void paintSkiaText(GraphicsContext*,
61                   HFONT,
62                   int numGlyphs,
63                   const WORD* glyphs,
64                   const int* advances,
65                   const GOFFSET* offsets,
66                   const SkPoint& origin,
67                   const SkRect& textRect);
68
69}  // namespace WebCore
70
71#endif  // SkiaFontWin_h
72