skia2/gm/tinybitmap.cpp
Hal Canary ea60b951d7 IWYU: SkUtils.h
Change-Id: Ieac05047826b1fb80950d65573d38494a1a5c5e7
Reviewed-on: https://skia-review.googlesource.com/148383
Commit-Queue: Hal Canary <halcanary@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Auto-Submit: Hal Canary <halcanary@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
2018-08-21 16:05:44 +00:00

55 lines
1.2 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.
*/
#include "gm.h"
#include "sk_tool_utils.h"
#include "SkColorPriv.h"
#include "SkShader.h"
#include "SkCanvas.h"
#include "SkUTF.h"
namespace skiagm {
static SkBitmap make_bitmap() {
SkBitmap bm;
bm.allocN32Pixels(1, 1);
*bm.getAddr32(0, 0) = SkPackARGB32(0x80, 0x80, 0, 0);
return bm;
}
class TinyBitmapGM : public GM {
public:
TinyBitmapGM() {
this->setBGColor(0xFFDDDDDD);
}
protected:
SkString onShortName() {
return SkString("tinybitmap");
}
virtual SkISize onISize() { return SkISize::Make(100, 100); }
virtual void onDraw(SkCanvas* canvas) {
SkBitmap bm = make_bitmap();
SkPaint paint;
paint.setAlpha(0x80);
paint.setShader(SkShader::MakeBitmapShader(bm, SkShader::kRepeat_TileMode,
SkShader::kMirror_TileMode));
canvas->drawPaint(paint);
}
private:
typedef GM INHERITED;
};
//////////////////////////////////////////////////////////////////////////////
static GM* MyFactory(void*) { return new TinyBitmapGM; }
static GMRegistry reg(MyFactory);
}