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Diffstat (limited to 'src/pdf/SkPDFImage.h')
-rw-r--r-- | src/pdf/SkPDFImage.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/src/pdf/SkPDFImage.h b/src/pdf/SkPDFImage.h deleted file mode 100644 index 48b0157da9..0000000000 --- a/src/pdf/SkPDFImage.h +++ /dev/null @@ -1,70 +0,0 @@ - -/* - * Copyright 2010 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 SkPDFImage_DEFINED -#define SkPDFImage_DEFINED - -#include "SkPDFStream.h" -#include "SkPDFTypes.h" -#include "SkRefCnt.h" - -class SkBitmap; -class SkPaint; -class SkPDFCatalog; -struct SkIRect; - -/** \class SkPDFImage - - An image XObject. -*/ - -// We could play the same trick here as is done in SkPDFGraphicState, storing -// a copy of the Bitmap object (not the pixels), the pixel generation number, -// and settings used from the paint to canonicalize image objects. -class SkPDFImage : public SkPDFStream { -public: - /** Create a new Image XObject to represent the passed bitmap. - * @param bitmap The image to encode. - * @param srcRect The rectangle to cut out of bitmap. - * @param paint Used to calculate alpha, masks, etc. - * @return The image XObject or NUll if there is nothing to draw for - * the given parameters. - */ - static SkPDFImage* CreateImage(const SkBitmap& bitmap, - const SkIRect& srcRect, - const SkPaint& paint); - - virtual ~SkPDFImage(); - - /** Add a Soft Mask (alpha or shape channel) to the image. Refs mask. - * @param mask A gray scale image representing the mask. - * @return The mask argument is returned. - */ - SkPDFImage* addSMask(SkPDFImage* mask); - - // The SkPDFObject interface. - virtual void getResources(SkTDArray<SkPDFObject*>* resourceList); - -private: - SkTDArray<SkPDFObject*> fResources; - - /** Create a PDF image XObject. Entries for the image properties are - * automatically added to the stream dictionary. - * @param imageData The final raw bits representing the image. - * @param bitmap The image parameters to use (Config, etc). - * @param srcRect The clipping applied to bitmap before generating - * imageData. - * @param alpha Is this the alpha channel of the bitmap. - * @param paint Used to calculate alpha, masks, etc. - */ - SkPDFImage(SkStream* imageData, const SkBitmap& bitmap, - const SkIRect& srcRect, bool alpha, const SkPaint& paint); -}; - -#endif |