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// HASH=9202430b3f4f5275af8eec5cc9d7baa8
5REG_FIDDLE(Path_addRect_2, 256, 128, false, 0) {
6void draw(SkCanvas* canvas) {
7    const SkPoint arrow[] = { {5, -5}, {15, -5}, {20, 0}, {15, 5}, {5, 5}, {10, 0} };
8    const SkRect rect = {10, 10, 54, 54};
9    SkPaint rectPaint;
10    rectPaint.setAntiAlias(true);
11    rectPaint.setStyle(SkPaint::kStroke_Style);
12    SkPaint arrowPaint(rectPaint);
13    SkPath arrowPath;
14    arrowPath.addPoly(arrow, SK_ARRAY_COUNT(arrow), true);
15    arrowPaint.setPathEffect(SkPath1DPathEffect::Make(arrowPath, 176, 0,
16                             SkPath1DPathEffect::kRotate_Style));
17    for (auto direction : { SkPathDirection::kCW, SkPathDirection::kCCW } ) {
18        for (unsigned start : { 0, 1, 2, 3 } ) {
19           SkPath path;
20           path.addRect(rect, direction, start);
21           canvas->drawPath(path, rectPaint);
22           canvas->drawPath(path, arrowPaint);
23           canvas->translate(64, 0);
24       }
25       canvas->translate(-256, 64);
26    }
27}
28}  // END FIDDLE
29