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authorGravatar vandebo@chromium.org <vandebo@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81>2011-02-14 23:19:59 +0000
committerGravatar vandebo@chromium.org <vandebo@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81>2011-02-14 23:19:59 +0000
commit6f72d1eacd66d2a9c0059962a75c0ca6a99ff98e (patch)
treeab77ed84f87aeccd58b334279a901b07797ace18 /include
parent97b624529c014b93cabffac5f0ef5a5842473a4b (diff)
Provide windows font host implementation needed to support TrueType text in pdf backend.
- Move AdvanceMetric template functions into new file SkAdvancedTypefaceMetrics.cpp Review URL: http://codereview.appspot.com/4174041 git-svn-id: http://skia.googlecode.com/svn/trunk@789 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'include')
-rw-r--r--include/core/SkAdvancedTypefaceMetrics.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/include/core/SkAdvancedTypefaceMetrics.h b/include/core/SkAdvancedTypefaceMetrics.h
index 0c718d4f32..033e738c8a 100644
--- a/include/core/SkAdvancedTypefaceMetrics.h
+++ b/include/core/SkAdvancedTypefaceMetrics.h
@@ -107,4 +107,30 @@ public:
SkTScopedPtr<SkAutoTArray<SkString> > fGlyphNames;
};
+namespace skia_advanced_typeface_metrics_utils {
+
+template <typename Data>
+void resetRange(SkAdvancedTypefaceMetrics::AdvanceMetric<Data>* range,
+ int startId);
+
+template <typename Data>
+SkAdvancedTypefaceMetrics::AdvanceMetric<Data>* appendRange(
+ SkTScopedPtr<SkAdvancedTypefaceMetrics::AdvanceMetric<Data> >* nextSlot,
+ int startId);
+
+template <typename Data>
+void finishRange(
+ SkAdvancedTypefaceMetrics::AdvanceMetric<Data>* range,
+ int endId,
+ typename SkAdvancedTypefaceMetrics::AdvanceMetric<Data>::MetricType
+ type);
+
+template <typename Data, typename FontHandle>
+SkAdvancedTypefaceMetrics::AdvanceMetric<Data>* getAdvanceData(
+ FontHandle fontHandle,
+ int num_glyphs,
+ bool (*getAdvance)(FontHandle fontHandle, int gId, Data* data));
+
+} // namespace skia_advanced_typeface_metrics_utils
+
#endif