Use Type3 fonts for platforms that don't yet support SkFontHost::GetAdvancedTypefaceMetrics.
Review URL: http://codereview.appspot.com/4273041
git-svn-id: http://skia.googlecode.com/svn/trunk@922 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/include/pdf/SkPDFFont.h b/include/pdf/SkPDFFont.h
index 8bdc51c..ba316e8 100644
--- a/include/pdf/SkPDFFont.h
+++ b/include/pdf/SkPDFFont.h
@@ -120,7 +120,7 @@
void populateType0Font();
void populateCIDFont();
- bool populateType1Font();
+ bool populateType1Font(int16_t glyphID);
/** Populate the PDF font dictionary as Type3 font which includes glyph
* descriptions with instructions for painting the glyphs. This function
@@ -128,10 +128,14 @@
* information including glyph paths are queried from the platform
* dependent SkGlyphCache.
*/
- void populateType3Font();
+ void populateType3Font(int16_t glyphID);
bool addFontDescriptor(int16_t defaultWidth);
void addWidthInfoFromRange(int16_t defaultWidth,
const SkAdvancedTypefaceMetrics::WidthRange* widthRangeEntry);
+ /** Set fFirstGlyphID and fLastGlyphID to span at most 255 glyphs,
+ * including the passed glyphID.
+ */
+ void adjustGlyphRangeForSingleByteEncoding(int16_t glyphID);
static bool find(uint32_t fontID, uint16_t glyphID, int* index);
};