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Side by Side Diff: Source/core/rendering/InlineTextBox.cpp

Issue 255323004: Rendering text-justify:distribute for 8 bit characters. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Using 2 bits for enum Created 6 years, 4 months ago
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1 /* 1 /*
2 * (C) 1999 Lars Knoll (knoll@kde.org) 2 * (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 2000 Dirk Mueller (mueller@kde.org) 3 * (C) 2000 Dirk Mueller (mueller@kde.org)
4 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r ights reserved. 4 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r ights reserved.
5 * 5 *
6 * This library is free software; you can redistribute it and/or 6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public 7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either 8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version. 9 * version 2 of the License, or (at your option) any later version.
10 * 10 *
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1485 charactersWithHyphen->append(hyphenString); 1485 charactersWithHyphen->append(hyphenString);
1486 string = charactersWithHyphen->toString().createView(); 1486 string = charactersWithHyphen->toString().createView();
1487 maximumLength = string.length(); 1487 maximumLength = string.length();
1488 } 1488 }
1489 1489
1490 ASSERT(maximumLength >= static_cast<int>(string.length())); 1490 ASSERT(maximumLength >= static_cast<int>(string.length()));
1491 1491
1492 TextRun run(string, textPos(), expansion(), expansionBehavior(), direction() , dirOverride() || style->rtlOrdering() == VisualOrder, !renderer().canUseSimple FontCodePath()); 1492 TextRun run(string, textPos(), expansion(), expansionBehavior(), direction() , dirOverride() || style->rtlOrdering() == VisualOrder, !renderer().canUseSimple FontCodePath());
1493 run.setTabSize(!style->collapseWhiteSpace(), style->tabSize()); 1493 run.setTabSize(!style->collapseWhiteSpace(), style->tabSize());
1494 run.setCharacterScanForCodePath(!renderer().canUseSimpleFontCodePath()); 1494 run.setCharacterScanForCodePath(!renderer().canUseSimpleFontCodePath());
1495 run.setTextJustify(static_cast<ETextJustify>(style->textJustify()));
1495 if (textRunNeedsRenderingContext(font)) 1496 if (textRunNeedsRenderingContext(font))
1496 run.setRenderingContext(SVGTextRunRenderingContext::create(&renderer())) ; 1497 run.setRenderingContext(SVGTextRunRenderingContext::create(&renderer())) ;
1497 1498
1498 // Propagate the maximum length of the characters buffer to the TextRun, eve n when we're only processing a substring. 1499 // Propagate the maximum length of the characters buffer to the TextRun, eve n when we're only processing a substring.
1499 run.setCharactersLength(maximumLength); 1500 run.setCharactersLength(maximumLength);
1500 ASSERT(run.charactersLength() >= run.length()); 1501 ASSERT(run.charactersLength() >= run.length());
1501 return run; 1502 return run;
1502 } 1503 }
1503 1504
1504 TextRun InlineTextBox::constructTextRunForInspector(RenderStyle* style, const Fo nt& font) const 1505 TextRun InlineTextBox::constructTextRunForInspector(RenderStyle* style, const Fo nt& font) const
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1526 printedCharacters = fprintf(stderr, "\t%s %p", obj.renderName(), &obj); 1527 printedCharacters = fprintf(stderr, "\t%s %p", obj.renderName(), &obj);
1527 const int rendererCharacterOffset = 24; 1528 const int rendererCharacterOffset = 24;
1528 for (; printedCharacters < rendererCharacterOffset; printedCharacters++) 1529 for (; printedCharacters < rendererCharacterOffset; printedCharacters++)
1529 fputc(' ', stderr); 1530 fputc(' ', stderr);
1530 fprintf(stderr, "(%d,%d) \"%s\"\n", start(), start() + len(), value.utf8().d ata()); 1531 fprintf(stderr, "(%d,%d) \"%s\"\n", start(), start() + len(), value.utf8().d ata());
1531 } 1532 }
1532 1533
1533 #endif 1534 #endif
1534 1535
1535 } // namespace blink 1536 } // namespace blink
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