SDFMaskFilter.h

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/*
 * Copyright 2022 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
#ifndef sktext_gpu_SDFMaskFilter_DEFINED
#define sktext_gpu_SDFMaskFilter_DEFINED
 
#include "include/core/SkTypes.h"
 
#if !defined(SK_DISABLE_SDF_TEXT)
 
#include "include/core/SkMaskFilter.h"
#include "include/core/SkRefCnt.h"
 
namespace sktext::gpu {
 
/** \class SDFMaskFilter
 
    This mask filter converts an alpha mask to a signed distance field representation
*/
class SDFMaskFilter : public SkMaskFilter {
public:
    static sk_sp<SkMaskFilter> Make();
};
 
}  // namespace sktext::gpu
 
#endif // !defined(SK_DISABLE_SDF_TEXT)
 
#endif