You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
28 lines
894 B
28 lines
894 B
// 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(checker_board, 256, 256, false, 0) {
|
|
void checkerboard(SkCanvas* canvas) {
|
|
SkColor color1 = SK_ColorLTGRAY;
|
|
SkColor color2 = SK_ColorCYAN;
|
|
SkScalar scale = 10.0f;
|
|
SkPath path;
|
|
path.addRect(0, 0, scale, scale);
|
|
SkMatrix matrix = SkMatrix::Scale(2 * scale, scale);
|
|
matrix.preSkew(0.5f, 0);
|
|
SkPaint paint;
|
|
paint.setPathEffect(SkPath2DPathEffect::Make(matrix, path));
|
|
paint.setAntiAlias(true);
|
|
paint.setColor(color2);
|
|
canvas->clear(color1);
|
|
SkRect bounds = SkRect::MakeWH(256, 256);
|
|
bounds.outset(scale, scale);
|
|
canvas->drawRect(bounds, paint);
|
|
}
|
|
|
|
void draw(SkCanvas* canvas) {
|
|
canvas->drawColor(SK_ColorWHITE);
|
|
checkerboard(canvas);
|
|
}
|
|
} // END FIDDLE
|