1*c8dee2aaSAndroid Build Coastguard Worker // Copyright 2019 Google LLC.
2*c8dee2aaSAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3*c8dee2aaSAndroid Build Coastguard Worker #include "tools/fiddle/examples.h"
4*c8dee2aaSAndroid Build Coastguard Worker REG_FIDDLE(Image_encodeToData, 256, 256, false, 3) {
draw(SkCanvas * canvas)5*c8dee2aaSAndroid Build Coastguard Worker void draw(SkCanvas* canvas) {
6*c8dee2aaSAndroid Build Coastguard Worker canvas->scale(4, 4);
7*c8dee2aaSAndroid Build Coastguard Worker SkIRect subset = {0, 0, 16, 64};
8*c8dee2aaSAndroid Build Coastguard Worker int x = 0;
9*c8dee2aaSAndroid Build Coastguard Worker for (int quality : { 0, 10, 50, 100 } ) {
10*c8dee2aaSAndroid Build Coastguard Worker SkJpegEncoder::Options options;
11*c8dee2aaSAndroid Build Coastguard Worker options.fQuality = quality;
12*c8dee2aaSAndroid Build Coastguard Worker sk_sp<SkData> data(SkJpegEncoder::Encode(nullptr, image.get(), options));
13*c8dee2aaSAndroid Build Coastguard Worker sk_sp<SkImage> filtered = SkImages::DeferredFromEncodedData(data)->
14*c8dee2aaSAndroid Build Coastguard Worker makeSubset(nullptr, subset);
15*c8dee2aaSAndroid Build Coastguard Worker canvas->drawImage(filtered, x, 0);
16*c8dee2aaSAndroid Build Coastguard Worker x += 16;
17*c8dee2aaSAndroid Build Coastguard Worker }
18*c8dee2aaSAndroid Build Coastguard Worker }
19*c8dee2aaSAndroid Build Coastguard Worker } // END FIDDLE
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