Flutter Engine
The Flutter Engine
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Bitmap_writePixels_2.cpp
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1// Copyright 2019 Google LLC.
2// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
4// HASH=faa5dfa466f6e16c07c124d971f32679
5REG_FIDDLE(Bitmap_writePixels_2, 256, 80, false, 0) {
6void draw(SkCanvas* canvas) {
8 bitmap.allocPixels(SkImageInfo::MakeN32Premul(2, 2));
9 bitmap.eraseColor(SK_ColorGREEN);
10 SkPMColor color = 0xFF5599BB;
12 bitmap.writePixels(src);
13 canvas->scale(40, 40);
14 canvas->drawImage(bitmap.asImage(), 0, 0);
15}
16} // END FIDDLE
SkColor4f color
uint32_t SkPMColor
Definition SkColor.h:205
constexpr SkColor SK_ColorGREEN
Definition SkColor.h:131
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
Definition aaclip.cpp:27
void scale(SkScalar sx, SkScalar sy)
void drawImage(const SkImage *image, SkScalar left, SkScalar top)
Definition SkCanvas.h:1528
#define REG_FIDDLE(NAME, W, H, TEXT, I)
Definition examples.h:60
static SkImageInfo MakeN32Premul(int width, int height)