SkPDF: fall back on paths for unembeddable fonts.

src/pdf/SkPDFFont.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkPDFFont_DEFINED
@@ skipping 131 matching lines @@
         kExact_Match,
         kRelated_Match,
         kNot_Match,
     };
     static Match IsMatch(SkPDFFont* existingFont,
                          uint32_t existingFontID,
                          uint16_t existingGlyphID,
                          uint32_t searchFontID,
                          uint16_t searchGlyphID);
 
+    /**
+     *  Return false iff the typeface has its NotEmbeddable flag set.
+     *  If typeface is NULL, the default typeface is checked.
+     */
+    static bool CanEmbedTypeface(SkTypeface*, SkPDFCanon*);
+
 protected:
     // Common constructor to handle common members.
     SkPDFFont(const SkAdvancedTypefaceMetrics* fontInfo,
               SkTypeface* typeface,
               SkPDFDict* relatedFontDescriptor);
 
     // Accessors for subclass.
     const SkAdvancedTypefaceMetrics* fontInfo();
     void setFontInfo(const SkAdvancedTypefaceMetrics* info);
     uint16_t firstGlyphID() const;
@@ skipping 34 matching lines @@
     uint16_t fLastGlyphID;
     SkAutoTUnref<const SkAdvancedTypefaceMetrics> fFontInfo;
     SkAutoTUnref<SkPDFDict> fDescriptor;
 
     SkAdvancedTypefaceMetrics::FontType fFontType;
 
     typedef SkPDFDict INHERITED;
 };
 
 #endif