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Side by Side Diff: Source/WebCore/platform/graphics/win/GlyphPageTreeNodeCGWin.cpp

Issue 13642009: WebCore: Remove PLATFORM(WIN) files we do not use. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 7 years, 8 months ago
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1 /*
2 * Copyright (C) 2006, 2007, 2008 Apple 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
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include "config.h"
30 #include "GlyphPageTreeNode.h"
31
32 #include "SimpleFontData.h"
33 #include <WebKitSystemInterface/WebKitSystemInterface.h>
34
35 namespace WebCore {
36
37 bool GlyphPage::fill(unsigned offset, unsigned length, UChar* buffer, unsigned b ufferLength, const SimpleFontData* fontData)
38 {
39 // bufferLength will be greater than the requested number of glyphs if the b uffer contains surrogate pairs.
40 // We won't support this for now.
41 if (bufferLength > length)
42 return false;
43
44 bool haveGlyphs = false;
45 CGGlyph localGlyphBuffer[GlyphPage::size];
46 wkGetGlyphs(fontData->platformData().cgFont(), buffer, localGlyphBuffer, buf ferLength);
47 for (unsigned i = 0; i < length; i++) {
48 Glyph glyph = localGlyphBuffer[i];
49 if (!glyph)
50 setGlyphDataForIndex(offset + i, 0, 0);
51 else {
52 setGlyphDataForIndex(offset + i, glyph, fontData);
53 haveGlyphs = true;
54 }
55 }
56 return haveGlyphs;
57 }
58
59 }
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