hide SkBitmap::setConfig

include/core/SkImageDecoder.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 SkImageDecoder_DEFINED
@@ skipping 420 matching lines @@
      */
 
 public:
     bool shouldCancelDecode() const { return fShouldCancelDecode; }
 
 protected:
     SkImageDecoder();
 
     // helper function for decoders to handle the (common) case where there is only
     // once choice available in the image file.
-    bool chooseFromOneChoice(SkBitmap::Config config, int width, int height) const;
+    bool chooseFromOneChoice(SkColorType, int width, int height) const;
 
     /*  Helper for subclasses. Call this to allocate the pixel memory given the bitmap's
         width/height/rowbytes/config. Returns true on success. This method handles checking
         for an optional Allocator.
     */
     bool allocPixelRef(SkBitmap*, SkColorTable*) const;
 
     /**
      *  The raw data of the src image.
      */
     enum SrcDepth {
         // Color-indexed.
         kIndex_SrcDepth,
         // Grayscale in 8 bits.
         k8BitGray_SrcDepth,
         // 8 bits per component. Used for 24 bit if there is no alpha.
         k32Bit_SrcDepth,
     };
-    /** The subclass, inside onDecode(), calls this to determine the config of
+    /** The subclass, inside onDecode(), calls this to determine the colorType of
         the returned bitmap. SrcDepth and hasAlpha reflect the raw data of the
         src image. This routine returns the caller's preference given
-        srcDepth and hasAlpha, or kNo_Config if there is no preference.
+        srcDepth and hasAlpha, or kUnknown_SkColorType if there is no preference.
 
         Note: this also takes into account GetDeviceConfig(), so the subclass
         need not call that.
      */
-    SkBitmap::Config getPrefConfig(SrcDepth, bool hasAlpha) const;
+    SkColorType getPrefColorType(SrcDepth, bool hasAlpha) const;
 
 private:
     Peeker*                 fPeeker;
     Chooser*                fChooser;
     SkBitmap::Allocator*    fAllocator;
     int                     fSampleSize;
     SkBitmap::Config        fDefaultPref;   // use if fUsePrefTable is false
     PrefConfigTable         fPrefTable;     // use if fUsePrefTable is true
     bool                    fDitherImage;
     bool                    fUsePrefTable;
@@ skipping 50 matching lines @@
 DECLARE_DECODER_CREATOR(WEBPImageDecoder);
 DECLARE_DECODER_CREATOR(PKMImageDecoder);
 DECLARE_DECODER_CREATOR(KTXImageDecoder);
 
 // Typedefs to make registering decoder and formatter callbacks easier.
 // These have to be defined outside SkImageDecoder. :(
 typedef SkTRegistry<SkImageDecoder*(*)(SkStreamRewindable*)>        SkImageDecoder_DecodeReg;
 typedef SkTRegistry<SkImageDecoder::Format(*)(SkStreamRewindable*)> SkImageDecoder_FormatReg;
 
 #endif