skia2/docs/examples/Region_writeToMemory.cpp
Hal Canary d88c2e8e09 Docs: rename examples files to match names
Change-Id: I9a6b2780cfdd91cdd16d5a08eb9ba1214492cb7e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201982
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
2019-03-19 18:49:22 +00:00

24 lines
907 B
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#if 0 // Disabled until updated to use current API.
// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "fiddle/examples.h"
// HASH=1419d2a8c22c355ab46240865d056ee5
REG_FIDDLE(Region_writeToMemory, 256, 128, false, 0) {
void draw(SkCanvas* canvas) {
SkPaint paint;
paint.setTextSize(128);
SkPath xPath;
paint.getTextPath("X", 1, 20, 110, &xPath);
SkIRect drawBounds = {0, 0, 128, 128};
SkRegion xRegion;
xRegion.setPath(xPath, SkRegion(drawBounds));
size_t size = xRegion.writeToMemory(nullptr);
sk_sp<SkData> data = SkData::MakeUninitialized(size);
xRegion.writeToMemory(data->writable_data());
SkRegion copy;
copy.readFromMemory(data->data(), data->size());
canvas->drawRegion(copy, paint);
}
} // END FIDDLE
#endif // Disabled until updated to use current API.