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=8363ab179447ee4b827679e20d3d81eb
6 REG_FIDDLE(Point_length_2, 256, 192, false, 0) {
7 void draw(SkCanvas* canvas) {
8     SkPaint paint;
9     paint.setAntiAlias(true);
10     const SkPoint points[] = { { 90, 30 }, { 120, 150 }, { 150, 30 }, { 210, 90 } };
11     const SkPoint origin = {30, 140};
12     for (auto point : points) {
13         canvas->drawLine(origin, point, paint);
14         SkAutoCanvasRestore acr(canvas, true);
15         SkScalar angle = SkScalarATan2((point.fY - origin.fY), point.fX - origin.fX);
16         canvas->rotate(angle * 180 / SK_ScalarPI, origin.fX, origin.fY);
17         SkString length("length = ");
18         length.appendScalar(point.length());
19         canvas->drawString(length, origin.fX + 25, origin.fY - 4, paint);
20     }
21 }
22 }  // END FIDDLE
23 #endif  // Disabled until updated to use current API.
24