Revert "Revert of Pass effects directly to fontcache (patchset #8 id:140001 of https://codereview.c…

include/core/SkTypeface.h

-
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-
 #ifndef SkTypeface_DEFINED
 #define SkTypeface_DEFINED
 
 #include "../private/SkOncePtr.h"
 #include "../private/SkWeakRefCnt.h"
 #include "SkFontStyle.h"
 #include "SkRect.h"
 #include "SkString.h"
 
+#define SK_SUPPORT_NEW_ONCREATESCALERCONTEXT
+
 class SkDescriptor;
 class SkFontData;
 class SkFontDescriptor;
 class SkScalerContext;
 struct SkScalerContextRec;
+struct SkScalerContextEffects;
 class SkStream;
 class SkStreamAsset;
 class SkAdvancedTypefaceMetrics;
 class SkWStream;
 
 typedef uint32_t SkFontID;
 /** Machine endian. */
 typedef uint32_t SkFontTableTag;
 
 /** \class SkTypeface
@@ skipping 254 matching lines @@
      *  Return the font data, or NULL on failure.
      *  The caller is responsible for deleting the font data.
      */
     SkFontData* createFontData() const;
 
     /**
      *  Return a scalercontext for the given descriptor. If this fails, then
      *  if allowFailure is true, this returns NULL, else it returns a
      *  dummy scalercontext that will not crash, but will draw nothing.
      */
-    SkScalerContext* createScalerContext(const SkDescriptor*,
+    SkScalerContext* createScalerContext(const SkScalerContextEffects&, const SkDescriptor*,
                                          bool allowFailure = false) const;
 
     /**
      *  Return a rectangle (scaled to 1-pt) that represents the union of the bounds of all
      *  of the glyphs, but each one positioned at (0,). This may be conservatively large, and
      *  will not take into account any hinting or other size-specific adjustments.
      */
     SkRect getBounds() const;
 
     // PRIVATE / EXPERIMENTAL -- do not call
@@ skipping 20 matching lines @@
     */
     SkTypeface(const SkFontStyle& style, SkFontID uniqueID, bool isFixedPitch = false);
     virtual ~SkTypeface();
 
     /** Sets the fixedPitch bit. If used, must be called in the constructor. */
     void setIsFixedPitch(bool isFixedPitch) { fIsFixedPitch = isFixedPitch; }
 
     friend class SkScalerContext;
     static SkTypeface* GetDefaultTypeface(Style style = SkTypeface::kNormal);
 
-    virtual SkScalerContext* onCreateScalerContext(const SkDescriptor*) const = 0;
+    virtual SkScalerContext* onCreateScalerContext(const SkScalerContextEffects&,
+                                                   const SkDescriptor*) const = 0;
     virtual void onFilterRec(SkScalerContextRec*) const = 0;
     virtual SkAdvancedTypefaceMetrics* onGetAdvancedTypefaceMetrics(
                         PerGlyphInfo,
                         const uint32_t* glyphIDs,
                         uint32_t glyphIDsCount) const = 0;
 
     virtual SkStreamAsset* onOpenStream(int* ttcIndex) const = 0;
     // TODO: make pure virtual.
     virtual SkFontData* onCreateFontData() const;
 
@@ skipping 53 matching lines @@
     SkFontStyle         fStyle;
     bool                fIsFixedPitch;
 
     friend class SkPaint;
     friend class SkGlyphCache;  // GetDefaultTypeface
 
     typedef SkWeakRefCnt INHERITED;
 };
 
 #endif