blob: 49e84c1b753b2e40f0227bed23304de28853aa3e [file] [log] [blame]
// 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 "tools/fiddle/examples.h"
// HASH=a70bb18d67c06a20ab514e7a47924e5a
REG_FIDDLE(Matrix_preRotate, 256, 256, false, 3) {
void draw(SkCanvas* canvas) {
SkMatrix matrix;
SkPoint bitmapBounds[4], perspect[4] = {{50, 10}, {180, 40}, {236, 176}, {10, 206}};
SkRect::Make(image->bounds()).toQuad(bitmapBounds);
matrix.setPolyToPoly(bitmapBounds, perspect, 4);
matrix.preRotate(45, image->width() / 2, image->height() / 2);
canvas->concat(matrix);
canvas->drawImage(image, 0, 0);
}
} // END FIDDLE