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 REG_FIDDLE(Path_isRect, 256, 256, true, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 auto debugster = [](const char* prefix, const SkPath& path) -> void {
7 SkRect rect;
8 SkPathDirection direction;
9 bool isClosed;
10 path.isRect(&rect, &isClosed, &direction) ?
11 SkDebugf("%s is rect (%g, %g, %g, %g); is %s" "closed; direction %s\n", prefix,
12 rect.fLeft, rect.fTop, rect.fRight, rect.fBottom, isClosed ? "" : "not ",
13 SkPathDirection::kCW == direction ? "CW" : "CCW") :
14 SkDebugf("%s is not rect\n", prefix);
15 };
16 SkPath path;
17 debugster("empty", path);
18 path.addRect({10, 20, 30, 40});
19 debugster("addRect", path);
20 path.moveTo(60, 70);
21 debugster("moveTo", path);
22 path.lineTo(60, 70);
23 debugster("lineTo", path);
24 path.reset();
25 const SkPoint pts[] = { {0, 0}, {0, 80}, {80, 80}, {80, 0}, {40, 0}, {20, 0} };
26 path.addPoly(pts, std::size(pts), false);
27 debugster("addPoly", path);
28 }
29 } // END FIDDLE
30