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/*
* Copyright 2014 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef DMPDFRasterizeTask_DEFINED
#define DMPDFRasterizeTask_DEFINED
#include "DMTask.h"
#include "SkBitmap.h"
#include "SkData.h"
#include "SkStream.h"
#include "SkString.h"
#include "SkTemplates.h"
namespace DM {
typedef bool (*RasterizePdfProc)(SkStream* pdf, SkBitmap* output);
class PDFRasterizeTask : public CpuTask {
public:
// takes ownership of SkStreamAsset.
PDFRasterizeTask(const Task& parent,
SkStreamAsset* pdf,
RasterizePdfProc);
void draw() SK_OVERRIDE;
bool shouldSkip() const SK_OVERRIDE { return NULL == fRasterize; }
SkString name() const SK_OVERRIDE { return fName; }
private:
const SkString fName;
SkAutoTDelete<SkStreamAsset> fPdf;
RasterizePdfProc fRasterize;
};
} // namespace DM
#endif // DMPDFRasterizeTask_DEFINED
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