// 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" | |
REG_FIDDLE(Matrix_getMinMaxScales, 256, 256, true, 0) { | |
void draw(SkCanvas* canvas) { | |
SkMatrix matrix; | |
matrix.setAll(1, 0, 0, 0, 1, 0, 0, 0, 0); | |
if (matrix.invert(&matrix)) { | |
SkScalar factor[2] = {2, 2}; | |
bool result = matrix.getMinMaxScales(factor); | |
SkDebugf("matrix.getMinMaxScales() %s %g %g\n", | |
result ? "true" : "false", factor[0], factor[1]); | |
} | |
} | |
} // END FIDDLE |