xref: /third_party/skia/docs/examples/Canvas_drawRect.cpp (revision cb93a386)
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1cb93a386Sopenharmony_ci// Copyright 2019 Google LLC.
2cb93a386Sopenharmony_ci// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3cb93a386Sopenharmony_ci#include "tools/fiddle/examples.h"
4cb93a386Sopenharmony_ci// HASH=871b0da9b4a23de11ae7a772ce14aed3
5cb93a386Sopenharmony_ciREG_FIDDLE(Canvas_drawRect, 256, 256, false, 0) {
6cb93a386Sopenharmony_civoid draw(SkCanvas* canvas) {
7cb93a386Sopenharmony_ci    SkPoint rectPts[] = { {64, 48}, {192, 160} };
8cb93a386Sopenharmony_ci    SkPaint paint;
9cb93a386Sopenharmony_ci    paint.setAntiAlias(true);
10cb93a386Sopenharmony_ci    paint.setStyle(SkPaint::kStroke_Style);
11cb93a386Sopenharmony_ci    paint.setStrokeWidth(20);
12cb93a386Sopenharmony_ci    paint.setStrokeJoin(SkPaint::kRound_Join);
13cb93a386Sopenharmony_ci    SkMatrix rotator;
14cb93a386Sopenharmony_ci    rotator.setRotate(30, 128, 128);
15cb93a386Sopenharmony_ci    for (auto color : { SK_ColorRED, SK_ColorBLUE, SK_ColorYELLOW, SK_ColorMAGENTA } ) {
16cb93a386Sopenharmony_ci        paint.setColor(color);
17cb93a386Sopenharmony_ci        SkRect rect;
18cb93a386Sopenharmony_ci        rect.set(rectPts[0], rectPts[1]);
19cb93a386Sopenharmony_ci        canvas->drawRect(rect, paint);
20cb93a386Sopenharmony_ci        rotator.mapPoints(rectPts, 2);
21cb93a386Sopenharmony_ci    }
22cb93a386Sopenharmony_ci}
23cb93a386Sopenharmony_ci}  // END FIDDLE
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Indexes created Thu Nov 07 10:32:03 CST 2024