commit b4162b12b1e8e38c48b328f819c97199a0825d2b
author reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Jul 02 16:32:29 2013 +0000
committer reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Jul 02 16:32:29 2013 +0000
tree 04b4467683b318b37409ec291b1bebf9c44bbfa3
parent 231129753cdbefbfa026d4c14b260aece973b4e9

impl charsToGlyphs for freetype

BUG=
R=bungeman@google.com

Review URL: https://codereview.chromium.org/18040004

git-svn-id: http://skia.googlecode.com/svn/trunk@9866 2bbb7eff-a529-9590-31e7-b0007b416f81

src/ports/SkFontHost_FreeType_common.h

diff --git a/src/ports/SkFontHost_FreeType_common.h b/src/ports/SkFontHost_FreeType_common.h
index acf9a4a..6bd3532 100644
--- a/src/ports/SkFontHost_FreeType_common.h
+++ b/src/ports/SkFontHost_FreeType_common.h
@@ -48,7 +48,9 @@
 class SkTypeface_FreeType : public SkTypeface {
 protected:
     SkTypeface_FreeType(Style style, SkFontID uniqueID, bool isFixedPitch)
-        : INHERITED(style, uniqueID, isFixedPitch) {}
+        : INHERITED(style, uniqueID, isFixedPitch)
+        , fGlyphCount(-1)
+    {}
 
     virtual SkScalerContext* onCreateScalerContext(
                                         const SkDescriptor*) const SK_OVERRIDE;
@@ -58,7 +60,13 @@
                                 const uint32_t*, uint32_t) const SK_OVERRIDE;
     virtual int onGetUPEM() const SK_OVERRIDE;
 
+    virtual int onCharsToGlyphs(const void* chars, Encoding, uint16_t glyphs[],
+                                int glyphCount) const SK_OVERRIDE;
+    virtual int onCountGlyphs() const SK_OVERRIDE;
+
 private:
+    mutable int fGlyphCount;
+
     typedef SkTypeface INHERITED;
 };