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 REG_FIDDLE(Matrix_getMinMaxScales, 256, 256, true, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 SkMatrix matrix;
7 matrix.setAll(1, 0, 0, 0, 1, 0, 0, 0, 0);
8 if (matrix.invert(&matrix)) {
9 SkScalar factor[2] = {2, 2};
10 bool result = matrix.getMinMaxScales(factor);
11 SkDebugf("matrix.getMinMaxScales() %s %g %g\n",
12 result ? "true" : "false", factor[0], factor[1]);
13 }
14 }
15 } // END FIDDLE
16