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/*
* Copyright 2011 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "gm.h"
#include "SkCanvas.h"
#include "SkGradientShader.h"
#include "SkGraphics.h"
#include "SkPath.h"
#include "SkRegion.h"
#include "SkShader.h"
static void make_bitmap(SkBitmap* bitmap) {
SkCanvas canvas;
{
bitmap->setConfig(SkBitmap::kARGB_8888_Config, 64, 64);
bitmap->allocPixels();
canvas.setBitmapDevice(*bitmap);
}
canvas.drawColor(SK_ColorRED);
SkPaint paint;
paint.setAntiAlias(true);
const SkPoint pts[] = { { 0, 0 }, { 64, 64 } };
const SkColor colors[] = { SK_ColorWHITE, SK_ColorBLUE };
paint.setShader(SkGradientShader::CreateLinear(pts, colors, NULL, 2,
SkShader::kClamp_TileMode))->unref();
canvas.drawCircle(32, 32, 32, paint);
}
class DrawBitmapRect2 : public skiagm::GM {
bool fUseIRect;
public:
DrawBitmapRect2(bool useIRect) : fUseIRect(useIRect) {
}
protected:
virtual SkString onShortName() SK_OVERRIDE {
SkString str;
str.printf("bitmaprect_%s", fUseIRect ? "i" : "s");
return str;
}
virtual SkISize onISize() SK_OVERRIDE {
return SkISize::Make(640, 480);
}
virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
canvas->drawColor(0xFFCCCCCC);
const SkIRect src[] = {
{ 0, 0, 32, 32 },
{ 0, 0, 80, 80 },
{ 32, 32, 96, 96 },
{ -32, -32, 32, 32, }
};
SkPaint paint;
paint.setStyle(SkPaint::kStroke_Style);
// paint.setColor(SK_ColorGREEN);
SkBitmap bitmap;
make_bitmap(&bitmap);
SkRect dstR = { 0, 200, 128, 380 };
canvas->translate(16, 40);
for (size_t i = 0; i < SK_ARRAY_COUNT(src); i++) {
SkRect srcR;
srcR.set(src[i]);
canvas->drawBitmap(bitmap, 0, 0, &paint);
if (fUseIRect) {
canvas->drawBitmapRectToRect(bitmap, &srcR, dstR, &paint);
} else {
canvas->drawBitmapRect(bitmap, &src[i], dstR, &paint);
}
canvas->drawRect(dstR, paint);
canvas->drawRect(srcR, paint);
canvas->translate(160, 0);
}
}
private:
typedef skiagm::GM INHERITED;
};
//////////////////////////////////////////////////////////////////////////////
static skiagm::GM* MyFactory0(void*) { return new DrawBitmapRect2(false); }
static skiagm::GM* MyFactory1(void*) { return new DrawBitmapRect2(true); }
static skiagm::GMRegistry reg0(MyFactory0);
static skiagm::GMRegistry reg1(MyFactory1);
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