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31 lines
1.1 KiB
31 lines
1.1 KiB
4 months ago
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// Copyright 2019 Google LLC.
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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#include "tools/fiddle/examples.h"
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// HASH=888edd4c4a91ca62ceb01bce8ab675b2
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REG_FIDDLE(Path_addRRect_2, 256, 256, false, 0) {
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void draw(SkCanvas* canvas) {
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SkPaint paint;
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paint.setAntiAlias(true);
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SkRRect rrect;
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rrect.setRectXY({40, 40, 215, 215}, 50, 50);
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SkPath path;
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path.addRRect(rrect);
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canvas->drawPath(path, paint);
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for (int start = 0; start < 8; ++start) {
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SkPath textPath;
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textPath.addRRect(rrect, SkPathDirection::kCW, start);
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SkPathMeasure pathMeasure(textPath, false);
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SkPoint position;
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SkVector tangent;
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if (!pathMeasure.getPosTan(0, &position, &tangent)) {
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continue;
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}
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SkRSXform rsxForm = SkRSXform::Make(tangent.fX, tangent.fY,
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position.fX + tangent.fY * 5, position.fY - tangent.fX * 5);
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SkFont font(nullptr, 12);
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auto labels = SkTextBlob::MakeFromRSXform(&"01234567"[start], 1, &rsxForm, font);
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canvas->drawTextBlob(labels, 0, 0, paint);
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}
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}
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} // END FIDDLE
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