908bb23983
Fixes an issue where negative scales caused an inset rather than an outset. Add GM. Bug: chromium:899512 Change-Id: I9164c76da479af80d4f5389b057ec52a946726fb Reviewed-on: https://skia-review.googlesource.com/c/171641 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
24 lines
734 B
C++
24 lines
734 B
C++
/*
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* Copyright 2018 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "SkBlurMaskFilter.h"
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#include "SkCanvas.h"
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#include "SkColorFilter.h"
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#include "SkLayerDrawLooper.h"
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#include "gm.h"
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DEF_SIMPLE_GM(crbug_899512, canvas, 520, 520) {
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// comment this line below to solve the problem
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SkMatrix matrix;
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matrix.setAll(-1, 0, 220, 0, 1, 0, 0, 0, 1);
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canvas->concat(matrix);
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SkPaint paint;
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paint.setMaskFilter(SkMaskFilter::MakeBlur(kNormal_SkBlurStyle, 6.2735f, false));
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paint.setColorFilter(SkColorFilter::MakeModeFilter(SK_ColorBLACK, SkBlendMode::kSrcIn));
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canvas->drawRect(SkRect::MakeXYWH(0, 10, 200, 200), paint);
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}
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