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=1ad07d56e4258e041606d50cad969392
5REG_FIDDLE(Path_isLine, 256, 256, true, 0) {
6void draw(SkCanvas* canvas) {
7    auto debugster = [](const char* prefix, const SkPath& path) -> void {
8        SkPoint line[2];
9        if (path.isLine(line)) {
10            SkDebugf("%s is line (%1.8g,%1.8g) (%1.8g,%1.8g)\n", prefix,
11                 line[0].fX, line[0].fY, line[1].fX, line[1].fY);
12        } else {
13            SkDebugf("%s is not line\n", prefix);
14        }
15    };
16    SkPath path;
17    debugster("empty", path);
18    path.lineTo(0, 0);
19    debugster("zero line", path);
20    path.rewind();
21    path.moveTo(10, 10);
22    path.lineTo(20, 20);
23    debugster("line", path);
24    path.moveTo(20, 20);
25    debugster("second move", path);
26}
27}  // END FIDDLE
28