skia2/docs/examples/Path_getConvexity.cpp
Mike Reed e0fbe94351 Use flat version of path-direction enum
Bug: skia:9663
Change-Id: I00077d9f2b14b3e983e6a46ef6f560cabdb1678d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/242557
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-11-21 21:45:20 +00:00

21 lines
852 B
C++

// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "tools/fiddle/examples.h"
// HASH=a8f36f2fa90003e3691fd0da0bb0c243
REG_FIDDLE(Path_getConvexity, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
auto debugster = [](const char* prefix, const SkPath& path) -> void {
SkDebugf("%s path convexity is %s\n", prefix,
SkPathConvexityType::kUnknown == path.getConvexityType() ? "unknown" :
SkPathConvexityType::kConvex == path.getConvexityType() ? "convex" : "concave"); };
SkPath path;
debugster("initial", path);
path.lineTo(50, 0);
debugster("first line", path);
path.lineTo(50, 50);
debugster("second line", path);
path.lineTo(100, 50);
debugster("third line", path);
}
} // END FIDDLE