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Side by Side Diff: Source/WebCore/rendering/RenderRubyRun.cpp

Issue 10383285: Merge 116174 (Closed) Base URL: http://svn.webkit.org/repository/webkit/branches/chromium/1084/
Patch Set: Created 8 years, 7 months ago
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1 /* 1 /*
2 * Copyright (C) 2009 Google Inc. All rights reserved. 2 * Copyright (C) 2009 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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192 parent()->removeChild(this); 192 parent()->removeChild(this);
193 deleteLineBoxTree(); 193 deleteLineBoxTree();
194 destroy(); 194 destroy();
195 } 195 }
196 } 196 }
197 } 197 }
198 198
199 RenderRubyBase* RenderRubyRun::createRubyBase() const 199 RenderRubyBase* RenderRubyRun::createRubyBase() const
200 { 200 {
201 RenderRubyBase* rb = new (renderArena()) RenderRubyBase(document() /* anonym ous */); 201 RenderRubyBase* rb = new (renderArena()) RenderRubyBase(document() /* anonym ous */);
202 RefPtr<RenderStyle> newStyle = RenderStyle::createAnonymousStyle(style()); 202 RefPtr<RenderStyle> newStyle = RenderStyle::createAnonymousStyleWithDisplay( style(), BLOCK);
203 newStyle->setDisplay(BLOCK);
204 newStyle->setTextAlign(CENTER); // FIXME: use WEBKIT_CENTER? 203 newStyle->setTextAlign(CENTER); // FIXME: use WEBKIT_CENTER?
205 rb->setStyle(newStyle.release()); 204 rb->setStyle(newStyle.release());
206 return rb; 205 return rb;
207 } 206 }
208 207
209 RenderRubyRun* RenderRubyRun::staticCreateRubyRun(const RenderObject* parentRuby ) 208 RenderRubyRun* RenderRubyRun::staticCreateRubyRun(const RenderObject* parentRuby )
210 { 209 {
211 ASSERT(parentRuby && parentRuby->isRuby()); 210 ASSERT(parentRuby && parentRuby->isRuby());
212 RenderRubyRun* rr = new (parentRuby->renderArena()) RenderRubyRun(parentRuby ->document() /* anonymous */); 211 RenderRubyRun* rr = new (parentRuby->renderArena()) RenderRubyRun(parentRuby ->document() /* anonymous */);
213 RefPtr<RenderStyle> newStyle = RenderStyle::createAnonymousStyle(parentRuby- >style()); 212 RefPtr<RenderStyle> newStyle = RenderStyle::createAnonymousStyleWithDisplay( parentRuby->style(), INLINE_BLOCK);
214 newStyle->setDisplay(INLINE_BLOCK);
215 rr->setStyle(newStyle.release()); 213 rr->setStyle(newStyle.release());
216 return rr; 214 return rr;
217 } 215 }
218 216
219 RenderObject* RenderRubyRun::layoutSpecialExcludedChild(bool relayoutChildren) 217 RenderObject* RenderRubyRun::layoutSpecialExcludedChild(bool relayoutChildren)
220 { 218 {
221 // Don't bother positioning the RenderRubyRun yet. 219 // Don't bother positioning the RenderRubyRun yet.
222 RenderRubyText* rt = rubyText(); 220 RenderRubyText* rt = rubyText();
223 if (!rt) 221 if (!rt)
224 return 0; 222 return 0;
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310 // We can overhang the ruby by no more than half the width of the neighborin g text 308 // We can overhang the ruby by no more than half the width of the neighborin g text
311 // and no more than half the font size. 309 // and no more than half the font size.
312 int halfWidthOfFontSize = rubyText->style(firstLine)->fontSize() / 2; 310 int halfWidthOfFontSize = rubyText->style(firstLine)->fontSize() / 2;
313 if (startOverhang) 311 if (startOverhang)
314 startOverhang = min<int>(startOverhang, min<int>(toRenderText(startRende rer)->minLogicalWidth(), halfWidthOfFontSize)); 312 startOverhang = min<int>(startOverhang, min<int>(toRenderText(startRende rer)->minLogicalWidth(), halfWidthOfFontSize));
315 if (endOverhang) 313 if (endOverhang)
316 endOverhang = min<int>(endOverhang, min<int>(toRenderText(endRenderer)-> minLogicalWidth(), halfWidthOfFontSize)); 314 endOverhang = min<int>(endOverhang, min<int>(toRenderText(endRenderer)-> minLogicalWidth(), halfWidthOfFontSize));
317 } 315 }
318 316
319 } // namespace WebCore 317 } // namespace WebCore
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