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author | Ben Murdoch <benm@google.com> | 2009-08-11 17:01:47 +0100 |
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committer | Ben Murdoch <benm@google.com> | 2009-08-11 18:21:02 +0100 |
commit | 0bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5 (patch) | |
tree | 2943df35f62d885c89d01063cc528dd73b480fea /WebCore/platform/graphics/GlyphPageTreeNode.cpp | |
parent | 7e7a70bfa49a1122b2597a1e6367d89eb4035eca (diff) | |
download | external_webkit-0bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5.zip external_webkit-0bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5.tar.gz external_webkit-0bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5.tar.bz2 |
Merge in WebKit r47029.
Diffstat (limited to 'WebCore/platform/graphics/GlyphPageTreeNode.cpp')
-rw-r--r-- | WebCore/platform/graphics/GlyphPageTreeNode.cpp | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/WebCore/platform/graphics/GlyphPageTreeNode.cpp b/WebCore/platform/graphics/GlyphPageTreeNode.cpp index a34a192..6419e0c 100644 --- a/WebCore/platform/graphics/GlyphPageTreeNode.cpp +++ b/WebCore/platform/graphics/GlyphPageTreeNode.cpp @@ -29,6 +29,7 @@ #include "config.h" #include "GlyphPageTreeNode.h" +#include "CString.h" #include "CharacterNames.h" #include "SegmentedFontData.h" #include "SimpleFontData.h" @@ -377,4 +378,41 @@ void GlyphPageTreeNode::pruneFontData(const SimpleFontData* fontData, unsigned l it->second->pruneFontData(fontData, level); } +#ifndef NDEBUG + void GlyphPageTreeNode::showSubtree() + { + Vector<char> indent(level()); + indent.fill('\t', level()); + indent.append(0); + + HashMap<const FontData*, GlyphPageTreeNode*>::iterator end = m_children.end(); + for (HashMap<const FontData*, GlyphPageTreeNode*>::iterator it = m_children.begin(); it != end; ++it) { + printf("%s\t%p %s\n", indent.data(), it->first, it->first->description().utf8().data()); + it->second->showSubtree(); + } + if (m_systemFallbackChild) { + printf("%s\t* fallback\n", indent.data()); + m_systemFallbackChild->showSubtree(); + } + } +#endif + } + +#ifndef NDEBUG +void showGlyphPageTrees() +{ + printf("Page 0:\n"); + showGlyphPageTree(0); + HashMap<int, WebCore::GlyphPageTreeNode*>::iterator end = WebCore::GlyphPageTreeNode::roots->end(); + for (HashMap<int, WebCore::GlyphPageTreeNode*>::iterator it = WebCore::GlyphPageTreeNode::roots->begin(); it != end; ++it) { + printf("\nPage %d:\n", it->first); + showGlyphPageTree(it->first); + } +} + +void showGlyphPageTree(unsigned pageNumber) +{ + WebCore::GlyphPageTreeNode::getRoot(pageNumber)->showSubtree(); +} +#endif |