Build animated font properties through FontBuilder.

Source/core/rendering/style/RenderStyle.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Adobe Systems Incorporated. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 1205 matching lines @@
 
 void RenderStyle::setLetterSpacing(float letterSpacing)
 {
     FontSelector* currentFontSelector = font().fontSelector();
     FontDescription desc(fontDescription());
     desc.setLetterSpacing(letterSpacing);
     setFontDescription(desc);
     font().update(currentFontSelector);
 }
 
-void RenderStyle::setFontSize(float size)
+void RenderStyle::setTextAutosizingMultiplier(float multiplier)
 {
-    // size must be specifiedSize if Text Autosizing is enabled, but computedSize if text
-    // zoom is enabled (if neither is enabled it's irrelevant as they're probably the same).
+    SET_VAR(inherited, textAutosizingMultiplier, multiplier);
+
+    float size = specifiedFontSize();
 
     ASSERT(std::isfinite(size));
     if (!std::isfinite(size) || size < 0)
         size = 0;
     else
         size = std::min(maximumAllowedFontSize, size);
 
     FontSelector* currentFontSelector = font().fontSelector();
     FontDescription desc(fontDescription());
     desc.setSpecifiedSize(size);
     desc.setComputedSize(size);
 
-    float multiplier = textAutosizingMultiplier();
     if (multiplier > 1) {
         float autosizedFontSize = TextAutosizer::computeAutosizedFontSize(size, multiplier);
         desc.setComputedSize(std::min(maximumAllowedFontSize, autosizedFontSize));
     }
 
     setFontDescription(desc);
     font().update(currentFontSelector);
 }
 
-void RenderStyle::setFontWeight(FontWeight weight)
-{
-    FontSelector* currentFontSelector = font().fontSelector();
-    FontDescription desc(fontDescription());
-    desc.setWeight(weight);
-    setFontDescription(desc);
-    font().update(currentFontSelector);
-}
-
 void RenderStyle::addAppliedTextDecoration(const AppliedTextDecoration& decoration)
 {
     RefPtr<AppliedTextDecorationList>& list = rareInheritedData.access()->appliedTextDecorations;
 
     if (!list)
         list = AppliedTextDecorationList::create();
     else if (!list->hasOneRef())
         list = list->copy();
 
     if (inherited_flags.m_textUnderline) {
@@ skipping 37 matching lines @@
     if (rareInheritedData->appliedTextDecorations)
         rareInheritedData.access()->appliedTextDecorations = nullptr;
 }
 
 void RenderStyle::clearMultiCol()
 {
     rareNonInheritedData.access()->m_multiCol = nullptr;
     rareNonInheritedData.access()->m_multiCol.init();
 }
 
-void RenderStyle::setFontStretch(FontStretch stretch)
-{
-    FontSelector* currentFontSelector = font().fontSelector();
-    FontDescription desc(fontDescription());
-    desc.setStretch(stretch);
-    setFontDescription(desc);
-    font().update(currentFontSelector);
-}
-
 void RenderStyle::getShadowExtent(const ShadowList* shadowList, LayoutUnit &top, LayoutUnit &right, LayoutUnit &bottom, LayoutUnit &left) const
 {
     top = 0;
     right = 0;
     bottom = 0;
     left = 0;
 
     size_t shadowCount = shadowList ? shadowList->shadows().size() : 0;
     for (size_t i = 0; i < shadowCount; ++i) {
         const ShadowData& shadow = shadowList->shadows()[i];
@@ skipping 429 matching lines @@
         horizontal || includeLogicalRightEdge);
 
     edges[BSLeft] = BorderEdge(borderLeftWidth(),
         visitedDependentColor(CSSPropertyBorderLeftColor),
         borderLeftStyle(),
         borderLeftIsTransparent(),
         !horizontal || includeLogicalLeftEdge);
 }
 
 } // namespace blink