6c8422c671
ignore offscreen, srgb, and animated fiddles for now. Change-Id: I923131b684865698e6cda138b004930e11f504d5 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/263713 Commit-Queue: Hal Canary <halcanary@google.com> Reviewed-by: Ben Wagner <bungeman@google.com>
55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
// Copyright 2020 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"
|
|
REG_FIDDLE(convex_overstroke_linear_approx_curve, 256, 256, false, 0) {
|
|
#include "math.h"
|
|
|
|
void draw(SkCanvas* canvas) {
|
|
const float SCALE = 1;
|
|
const int WIDTH = 150;
|
|
|
|
const float PI = 3.1415926;
|
|
|
|
canvas->scale(SCALE, SCALE);
|
|
canvas->translate(50, 50);
|
|
|
|
SkPoint p1 = SkPoint::Make(50, 50);
|
|
SkPoint p2 = SkPoint::Make(80, 50);
|
|
|
|
SkPoint points[10];
|
|
|
|
for (int i = 0; i < 10; i++) {
|
|
points[i] = SkPoint::Make(65 + 15 * cos(i * PI / 10), 50 - 15 * sin(i * PI / 10));
|
|
}
|
|
|
|
SkPath path;
|
|
path.moveTo(p1);
|
|
path.lineTo(p2);
|
|
|
|
for (int i = 0; i < 10; i++) {
|
|
path.lineTo(points[i]);
|
|
}
|
|
path.lineTo(p1);
|
|
// path.close();
|
|
|
|
SkPaint p;
|
|
p.setColor(SK_ColorRED);
|
|
p.setAntiAlias(true);
|
|
p.setStyle(SkPaint::kStroke_Style);
|
|
p.setStrokeWidth(WIDTH);
|
|
|
|
canvas->drawPath(path, p);
|
|
|
|
SkPath fillpath;
|
|
p.getFillPath(path, &fillpath);
|
|
|
|
SkPaint fillp;
|
|
fillp.setColor(SK_ColorBLACK);
|
|
fillp.setAntiAlias(true);
|
|
fillp.setStyle(SkPaint::kStroke_Style);
|
|
fillp.setStrokeWidth(1);
|
|
|
|
canvas->drawPath(fillpath, fillp);
|
|
}
|
|
} // END FIDDLE
|