michael@0: /*
michael@0:  * Copyright 2013 Google Inc.
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: #ifndef SkPaintPriv_DEFINED
michael@0: #define SkPaintPriv_DEFINED
michael@0: 
michael@0: class SkBitmap;
michael@0: class SkPaint;
michael@0: 
michael@0: #include "SkTypes.h"
michael@0: /** Returns true if draw calls that use the paint will completely occlude
michael@0:     canvas contents that are covered by the draw.
michael@0:     @param paint The paint to be analyzed, NULL is equivalent to
michael@0:         the default paint.
michael@0:     @param bmpReplacesShader a bitmap to be used in place of the paint's
michael@0:         shader.
michael@0:     @return true if paint is opaque
michael@0: */
michael@0: bool isPaintOpaque(const SkPaint* paint,
michael@0:                    const SkBitmap* bmpReplacesShader = NULL);
michael@0: #endif