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/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef Request_DEFINED
#define Request_DEFINED
#include "SkTypes.h"
#include "GrContextFactory.h"
#include "SkDebugCanvas.h"
#include "SkPicture.h"
#include "SkStream.h"
#include "SkSurface.h"
#include "UrlDataManager.h"
namespace sk_gpu_test {
class GrContextFactory;
}
struct MHD_Connection;
struct MHD_PostProcessor;
struct UploadContext {
SkDynamicMemoryWStream fStream;
MHD_PostProcessor* fPostProcessor;
MHD_Connection* connection;
};
struct Request {
Request(SkString rootUrl);
~Request();
// draws to canvas operation N, highlighting the Mth GrOp. m = -1 means no highlight.
sk_sp<SkData> drawToPng(int n, int m = -1);
sk_sp<SkData> writeOutSkp();
SkCanvas* getCanvas();
SkBitmap* getBitmapFromCanvas(SkCanvas* canvas);
bool enableGPU(bool enable);
bool setOverdraw(bool enable);
bool setColorMode(int mode);
bool hasPicture() const { return SkToBool(fPicture.get()); }
int getLastOp() const { return fDebugCanvas->getSize() - 1; }
bool initPictureFromStream(SkStream*);
// Returns the json list of ops as an SkData
sk_sp<SkData> getJsonOps(int n);
// Returns a json list of ops as an SkData
sk_sp<SkData> getJsonOpList(int n);
// Returns json with the viewMatrix and clipRect
sk_sp<SkData> getJsonInfo(int n);
// returns the color of the pixel at (x,y) in the canvas
SkColor getPixel(int x, int y);
UploadContext* fUploadContext;
std::unique_ptr<SkDebugCanvas> fDebugCanvas;
UrlDataManager fUrlDataManager;
private:
sk_sp<SkData> writeCanvasToPng(SkCanvas* canvas);
void drawToCanvas(int n, int m = -1);
SkSurface* createCPUSurface();
SkSurface* createGPUSurface();
SkIRect getBounds();
GrContext* getContext();
sk_sp<SkPicture> fPicture;
sk_gpu_test::GrContextFactory* fContextFactory;
sk_sp<SkSurface> fSurface;
bool fGPUEnabled;
bool fOverdraw;
int fColorMode;
};
#endif
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