1 #if 0 // Disabled until updated to use current API.
2 // Copyright 2019 Google LLC.
3 // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
4 #include "tools/fiddle/examples.h"
5 // HASH=688123908c733169bbbfaf11f41ecff6
6 REG_FIDDLE(Matrix_hasPerspective, 256, 256, false, 4) {
7 void draw(SkCanvas* canvas) {
9 SkPoint bitmapBounds[4], perspect[4] = {{50, 10}, {180, 40}, {236, 176}, {10, 206}};
10 SkRect::Make(source.bounds()).toQuad(bitmapBounds);
11 matrix.setPolyToPoly(bitmapBounds, perspect, 4);
12 canvas->concat(matrix);
14 string.printf("hasPerspective %s", matrix.hasPerspective() ? "true" : "false");
15 canvas->drawBitmap(source, 0, 0);
17 paint.setAntiAlias(true);
18 paint.setTextSize(48);
19 canvas->drawString(string, 0, source.bounds().height() + 48, paint);
22 #endif // Disabled until updated to use current API.