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