xref: /aosp_15_r20/external/skia/docs/examples/Path_Iter_isClosedContour.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
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_Iter_isClosedContour, 256, 256, true, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6    for (bool forceClose : { false, true } ) {
7        SkPath path;
8        path.conicTo(1, 2, 3, 4, .5f);
9        SkPath::Iter iter(path, forceClose);
10        SkDebugf("without close(), forceClose is %s: isClosedContour returns %s\n",
11            forceClose ? "true " : "false", iter.isClosedContour() ? "true" : "false");
12        path.close();
13        iter.setPath(path, forceClose);
14        SkDebugf("with close(),    forceClose is %s: isClosedContour returns %s\n",
15            forceClose ? "true " : "false", iter.isClosedContour() ? "true" : "false");
16     }
17 }
18 }  // END FIDDLE
19