/*
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* Copyright 2011 The Android Open Source Project
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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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#ifndef SkBlurImageFilter_DEFINED
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#define SkBlurImageFilter_DEFINED
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#include "SkImageFilter.h"
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class SK_API SkBlurImageFilter {
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public:
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/*! \enum TileMode */
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enum TileMode {
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kClamp_TileMode = 0, /*!< Clamp to the image's edge pixels. */
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/*!< This re-weights the filter so samples outside have no effect */
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kRepeat_TileMode, /*!< Wrap around to the image's opposite edge. */
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kClampToBlack_TileMode, /*!< Fill with transparent black. */
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kLast_TileMode = kClampToBlack_TileMode,
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// TODO: remove kMax - it is non-standard but Chromium uses it
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kMax_TileMode = kClampToBlack_TileMode
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};
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static sk_sp<SkImageFilter> Make(SkScalar sigmaX, SkScalar sigmaY,
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sk_sp<SkImageFilter> input,
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const SkImageFilter::CropRect* cropRect = nullptr,
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TileMode tileMode = TileMode::kClampToBlack_TileMode);
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};
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#endif
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