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.
3 #include "tools/fiddle/examples.h"
4 // HASH=0de693f4d8dd898a60be8cfba23952be
5 REG_FIDDLE(Surface_draw, 256, 64, false, 0) {
draw(SkCanvas * canvas)6 void draw(SkCanvas* canvas) {
7 sk_sp<SkSurface> big(SkSurface::MakeRasterN32Premul(64, 64));
8 sk_sp<SkSurface> lil(big->makeSurface(SkImageInfo::MakeN32(32, 32, kPremul_SkAlphaType)));
9 big->getCanvas()->clear(SK_ColorRED);
10 lil->getCanvas()->clear(SK_ColorBLACK);
11 lil->draw(big->getCanvas(), 16, 16, nullptr);
12 SkPixmap pixmap;
13 if (big->peekPixels(&pixmap)) {
14 SkBitmap bigBits;
15 bigBits.installPixels(pixmap);
16 canvas->drawBitmap(bigBits, 0, 0);
17 }
18 }
19 } // END FIDDLE
20