skia2/docs/examples/Path_033.cpp
Hal Canary 8751512aaa Revert "Revert "Compile all fiddle examples locally""
This reverts commit 37575bf3ca.

Change-Id: Ia31abbd4906ddeed406f3da1128bc4d4177abf24
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201603
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2019-03-16 00:48:09 +00:00

28 lines
910 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 "fiddle/examples.h"
// HASH=1ad07d56e4258e041606d50cad969392
REG_FIDDLE(Path_033, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
auto debugster = [](const char* prefix, const SkPath& path) -> void {
SkPoint line[2];
if (path.isLine(line)) {
SkDebugf("%s is line (%1.8g,%1.8g) (%1.8g,%1.8g)\n", prefix,
line[0].fX, line[0].fY, line[1].fX, line[1].fY);
} else {
SkDebugf("%s is not line\n", prefix);
}
};
SkPath path;
debugster("empty", path);
path.lineTo(0, 0);
debugster("zero line", path);
path.rewind();
path.moveTo(10, 10);
path.lineTo(20, 20);
debugster("line", path);
path.moveTo(20, 20);
debugster("second move", path);
}
} // END FIDDLE