1cb93a386Sopenharmony_ci#if 0  // Disabled until updated to use current API.
2cb93a386Sopenharmony_ci// Copyright 2019 Google LLC.
3cb93a386Sopenharmony_ci// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
4cb93a386Sopenharmony_ci#include "tools/fiddle/examples.h"
5cb93a386Sopenharmony_ci// HASH=c98773d8b4509969d78cb8121e4b77f6
6cb93a386Sopenharmony_ciREG_FIDDLE(Point_Length, 256, 192, false, 0) {
7cb93a386Sopenharmony_civoid draw(SkCanvas* canvas) {
8cb93a386Sopenharmony_ci    SkPaint paint;
9cb93a386Sopenharmony_ci    paint.setAntiAlias(true);
10cb93a386Sopenharmony_ci    const SkPoint points[] = { { 90, 30 }, { 120, 150 }, { 150, 30 }, { 210, 90 } };
11cb93a386Sopenharmony_ci    const SkPoint origin = {30, 140};
12cb93a386Sopenharmony_ci    for (auto point : points) {
13cb93a386Sopenharmony_ci        canvas->drawLine(origin, point, paint);
14cb93a386Sopenharmony_ci        SkAutoCanvasRestore acr(canvas, true);
15cb93a386Sopenharmony_ci        SkScalar angle = SkScalarATan2((point.fY - origin.fY), point.fX - origin.fX);
16cb93a386Sopenharmony_ci        canvas->rotate(angle * 180 / SK_ScalarPI, origin.fX, origin.fY);
17cb93a386Sopenharmony_ci        SkString length("length = ");
18cb93a386Sopenharmony_ci        length.appendScalar(SkPoint::Length(point.fX, point.fY));
19cb93a386Sopenharmony_ci        canvas->drawString(length, origin.fX + 25, origin.fY - 4, paint);
20cb93a386Sopenharmony_ci    }
21cb93a386Sopenharmony_ci}
22cb93a386Sopenharmony_ci}  // END FIDDLE
23cb93a386Sopenharmony_ci#endif  // Disabled until updated to use current API.
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