1/*
2 * Copyright 2018 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8#ifndef GrStrokeRectOp_DEFINED
9#define GrStrokeRectOp_DEFINED
10
11#include "include/private/GrTypesPriv.h"
12
13class GrDrawOp;
14class GrPaint;
15class GrRecordingContext;
16class SkMatrix;
17struct SkRect;
18class SkStrokeRec;
19
20/**
21 * A set of factory functions for drawing stroked rectangles either coverage-antialiased, or
22 * non-antialiased. The non-antialiased ops can be used with MSAA. As with other GrDrawOp factories,
23 * the GrPaint is only consumed by these methods if a valid op is returned. If null is returned then
24 * the paint is unmodified and may still be used.
25 */
26namespace GrStrokeRectOp {
27
28std::unique_ptr<GrDrawOp> Make(GrRecordingContext* context,
29 GrPaint&& paint,
30 GrAAType aaType,
31 const SkMatrix& viewMatrix,
32 const SkRect& rect,
33 const SkStrokeRec& stroke);
34
35// rects[0] == outer rectangle, rects[1] == inner rectangle. Null return means there is nothing to
36// draw rather than failure. The area between the rectangles will be filled by the paint, and it
37// will be anti-aliased with coverage AA. viewMatrix.rectStaysRect() must be true.
38std::unique_ptr<GrDrawOp> MakeNested(GrRecordingContext* context,
39 GrPaint&& paint,
40 const SkMatrix& viewMatrix,
41 const SkRect rects[2]);
42
43} // namespace GrStrokeRectOp
44
45#endif // GrStrokeRectOp_DEFINED
46