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.
31 lines
1.1 KiB
31 lines
1.1 KiB
// 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=888edd4c4a91ca62ceb01bce8ab675b2
|
|
REG_FIDDLE(Path_addRRect_2, 256, 256, false, 0) {
|
|
void draw(SkCanvas* canvas) {
|
|
SkPaint paint;
|
|
paint.setAntiAlias(true);
|
|
SkRRect rrect;
|
|
rrect.setRectXY({40, 40, 215, 215}, 50, 50);
|
|
SkPath path;
|
|
path.addRRect(rrect);
|
|
canvas->drawPath(path, paint);
|
|
for (int start = 0; start < 8; ++start) {
|
|
SkPath textPath;
|
|
textPath.addRRect(rrect, SkPathDirection::kCW, start);
|
|
SkPathMeasure pathMeasure(textPath, false);
|
|
SkPoint position;
|
|
SkVector tangent;
|
|
if (!pathMeasure.getPosTan(0, &position, &tangent)) {
|
|
continue;
|
|
}
|
|
SkRSXform rsxForm = SkRSXform::Make(tangent.fX, tangent.fY,
|
|
position.fX + tangent.fY * 5, position.fY - tangent.fX * 5);
|
|
SkFont font(nullptr, 12);
|
|
auto labels = SkTextBlob::MakeFromRSXform(&"01234567"[start], 1, &rsxForm, font);
|
|
canvas->drawTextBlob(labels, 0, 0, paint);
|
|
}
|
|
}
|
|
} // END FIDDLE
|