зеркало из https://github.com/mozilla/moz-skia.git
89 строки
2.3 KiB
C++
89 строки
2.3 KiB
C++
|
|
/*
|
|
* Copyright 2011 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
#ifndef skiagm_DEFINED
|
|
#define skiagm_DEFINED
|
|
|
|
#include "SkBitmap.h"
|
|
#include "SkCanvas.h"
|
|
#include "SkDevice.h"
|
|
#include "SkPaint.h"
|
|
#include "SkSize.h"
|
|
#include "SkString.h"
|
|
#include "SkTRegistry.h"
|
|
|
|
namespace skiagm {
|
|
|
|
static inline SkISize make_isize(int w, int h) {
|
|
SkISize sz;
|
|
sz.set(w, h);
|
|
return sz;
|
|
}
|
|
|
|
class GM {
|
|
public:
|
|
GM();
|
|
virtual ~GM();
|
|
|
|
enum Flags {
|
|
kSkipPDF_Flag = 1 << 0,
|
|
kSkipPicture_Flag = 1 << 1,
|
|
kSkipPipe_Flag = 1 << 2,
|
|
kSkipTiled_Flag = 1 << 3,
|
|
kSkip565_Flag = 1 << 4,
|
|
};
|
|
|
|
void draw(SkCanvas*);
|
|
void drawBackground(SkCanvas*);
|
|
void drawContent(SkCanvas*);
|
|
|
|
SkISize getISize() { return this->onISize(); }
|
|
const char* shortName();
|
|
|
|
uint32_t getFlags() const {
|
|
return this->onGetFlags();
|
|
}
|
|
|
|
// TODO(vandebo) Instead of exposing this, we should run all the GMs
|
|
// with and without an initial transform.
|
|
// Most GMs will return the identity matrix, but some PDFs tests
|
|
// require setting the initial transform.
|
|
SkMatrix getInitialTransform() const {
|
|
return this->onGetInitialTransform();
|
|
}
|
|
|
|
SkColor getBGColor() const { return fBGColor; }
|
|
void setBGColor(SkColor);
|
|
|
|
// helper: fill a rect in the specified color based on the
|
|
// GM's getISize bounds.
|
|
void drawSizeBounds(SkCanvas*, SkColor);
|
|
|
|
static void SetResourcePath(const char* resourcePath) {
|
|
gResourcePath = resourcePath;
|
|
}
|
|
|
|
protected:
|
|
static SkString gResourcePath;
|
|
|
|
virtual void onDraw(SkCanvas*) = 0;
|
|
virtual void onDrawBackground(SkCanvas*);
|
|
virtual SkISize onISize() = 0;
|
|
virtual SkString onShortName() = 0;
|
|
virtual uint32_t onGetFlags() const { return 0; }
|
|
virtual SkMatrix onGetInitialTransform() const { return SkMatrix::I(); }
|
|
|
|
private:
|
|
SkString fShortName;
|
|
SkColor fBGColor;
|
|
};
|
|
|
|
typedef SkTRegistry<GM*, void*> GMRegistry;
|
|
}
|
|
|
|
#endif
|