Brian Salomon | 6a63904 | 2016-12-14 11:08:17 -0500 | [diff] [blame] | 1 | /* |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 2 | * Copyright 2017 Google Inc. |
Brian Salomon | 6a63904 | 2016-12-14 11:08:17 -0500 | [diff] [blame] | 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 GrRectOpFactory_DEFINED |
| 9 | #define GrRectOpFactory_DEFINED |
| 10 | |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 11 | #include <memory> |
| 12 | #include "GrTypes.h" |
Brian Salomon | 6a63904 | 2016-12-14 11:08:17 -0500 | [diff] [blame] | 13 | |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 14 | enum class GrAAType : unsigned; |
| 15 | class GrDrawOp; |
| 16 | class GrPaint; |
| 17 | struct GrUserStencilSettings; |
| 18 | class SkMatrix; |
Brian Salomon | 6a63904 | 2016-12-14 11:08:17 -0500 | [diff] [blame] | 19 | struct SkRect; |
| 20 | class SkStrokeRec; |
| 21 | |
| 22 | /** |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 23 | * A set of factory functions for drawing rectangles including fills, strokes, coverage-antialiased, |
| 24 | * and non-antialiased. The non-antialiased ops can be used with MSAA. As with other GrDrawOp |
| 25 | * factories, the GrPaint is only consumed by these methods if a valid op is returned. If null is |
| 26 | * returned then the paint is unmodified and may still be used. |
Brian Salomon | 6a63904 | 2016-12-14 11:08:17 -0500 | [diff] [blame] | 27 | */ |
| 28 | namespace GrRectOpFactory { |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 29 | /** AA Fill */ |
Brian Salomon | 6a63904 | 2016-12-14 11:08:17 -0500 | [diff] [blame] | 30 | |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 31 | std::unique_ptr<GrDrawOp> MakeAAFill(GrContext*, |
| 32 | GrPaint&&, |
| 33 | const SkMatrix&, |
| 34 | const SkRect&, |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 35 | const GrUserStencilSettings* = nullptr); |
Brian Salomon | 6a63904 | 2016-12-14 11:08:17 -0500 | [diff] [blame] | 36 | |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 37 | std::unique_ptr<GrDrawOp> MakeAAFillWithLocalMatrix(GrContext*, |
| 38 | GrPaint&&, |
| 39 | const SkMatrix& viewMatrix, |
| 40 | const SkMatrix& localMatrix, |
| 41 | const SkRect&); |
Brian Salomon | 6a63904 | 2016-12-14 11:08:17 -0500 | [diff] [blame] | 42 | |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 43 | std::unique_ptr<GrDrawOp> MakeAAFillWithLocalRect(GrContext*, |
| 44 | GrPaint&&, |
| 45 | const SkMatrix&, |
| 46 | const SkRect& rect, |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 47 | const SkRect& localRect); |
Brian Salomon | 6a63904 | 2016-12-14 11:08:17 -0500 | [diff] [blame] | 48 | |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 49 | /** Non-AA Fill - GrAAType must be either kNone or kMSAA. */ |
| 50 | |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 51 | std::unique_ptr<GrDrawOp> MakeNonAAFill(GrContext*, |
| 52 | GrPaint&&, |
| 53 | const SkMatrix& viewMatrix, |
| 54 | const SkRect& rect, |
| 55 | GrAAType, |
| 56 | const GrUserStencilSettings* = nullptr); |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 57 | |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 58 | std::unique_ptr<GrDrawOp> MakeNonAAFillWithLocalMatrix(GrContext*, |
| 59 | GrPaint&&, |
| 60 | const SkMatrix& viewMatrix, |
| 61 | const SkMatrix& localMatrix, |
| 62 | const SkRect&, |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 63 | GrAAType, |
| 64 | const GrUserStencilSettings* = nullptr); |
| 65 | |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 66 | std::unique_ptr<GrDrawOp> MakeNonAAFillWithLocalRect(GrContext*, |
| 67 | GrPaint&&, |
| 68 | const SkMatrix&, |
| 69 | const SkRect& rect, |
| 70 | const SkRect& localRect, |
| 71 | GrAAType); |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 72 | |
| 73 | /** AA Stroke */ |
| 74 | |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 75 | std::unique_ptr<GrDrawOp> MakeAAStroke(GrContext*, |
| 76 | GrPaint&&, |
| 77 | const SkMatrix&, |
| 78 | const SkRect&, |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 79 | const SkStrokeRec&); |
| 80 | |
| 81 | // rects[0] == outer rectangle, rects[1] == inner rectangle. Null return means there is nothing to |
| 82 | // draw rather than failure. |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 83 | std::unique_ptr<GrDrawOp> MakeAAFillNestedRects(GrContext*, |
| 84 | GrPaint&&, |
| 85 | const SkMatrix&, |
| 86 | const SkRect rects[2]); |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 87 | |
| 88 | /** Non-AA Stroke - GrAAType must be either kNone or kMSAA. */ |
| 89 | |
Robert Phillips | 7c525e6 | 2018-06-12 10:11:12 -0400 | [diff] [blame] | 90 | std::unique_ptr<GrDrawOp> MakeNonAAStroke(GrContext*, |
| 91 | GrPaint&&, |
| 92 | const SkMatrix&, |
| 93 | const SkRect&, |
| 94 | const SkStrokeRec&, |
| 95 | GrAAType); |
Brian Salomon | baaf439 | 2017-06-15 09:59:23 -0400 | [diff] [blame] | 96 | |
| 97 | } // namespace GrRectOpFactory |
Brian Salomon | 6a63904 | 2016-12-14 11:08:17 -0500 | [diff] [blame] | 98 | |
| 99 | #endif |