2019-03-15 18:22:51 +00:00
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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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2019-04-23 17:05:21 +00:00
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#include "tools/fiddle/examples.h"
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2019-03-15 18:22:51 +00:00
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// HASH=a13148977bfc985934a92752c83a2041
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2019-03-18 20:06:34 +00:00
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REG_FIDDLE(Src_Atop, 256, 256, false, 0) {
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2019-03-15 18:22:51 +00:00
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void draw(SkCanvas* canvas) {
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SkColor colors[] = { SK_ColorRED, SK_ColorBLUE };
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SkPoint horz[] = { { 0, 0 }, { 256, 0 } };
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SkPaint paint;
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2022-06-16 19:03:00 +00:00
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paint.setShader(SkGradientShader::MakeLinear(horz, colors, nullptr, std::size(colors),
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2019-04-03 14:27:45 +00:00
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SkTileMode::kClamp));
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2019-03-15 18:22:51 +00:00
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canvas->drawPaint(paint);
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paint.setBlendMode(SkBlendMode::kDstIn);
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SkColor alphas[] = { SK_ColorBLACK, SK_ColorTRANSPARENT };
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SkPoint vert[] = { { 0, 0 }, { 0, 256 } };
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2022-06-16 19:03:00 +00:00
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paint.setShader(SkGradientShader::MakeLinear(vert, alphas, nullptr, std::size(alphas),
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2019-04-03 14:27:45 +00:00
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SkTileMode::kClamp));
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2019-03-15 18:22:51 +00:00
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canvas->drawPaint(paint);
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canvas->clipRect( { 30, 30, 226, 226 } );
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canvas->drawColor(SkColorSetA(SK_ColorGREEN, 128), SkBlendMode::kSrcATop);
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}
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} // END FIDDLE
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