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1 /* | 1 /* |
2 * Copyright 2014 The Android Open Source Project | 2 * Copyright 2014 The Android Open Source Project |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "SkMatrixImageFilter.h" | 8 #include "SkMatrixImageFilter.h" |
9 | 9 |
10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
11 #include "SkReadBuffer.h" | 11 #include "SkReadBuffer.h" |
12 #include "SkSpecialImage.h" | 12 #include "SkSpecialImage.h" |
13 #include "SkSpecialSurface.h" | 13 #include "SkSpecialSurface.h" |
14 #include "SkWriteBuffer.h" | 14 #include "SkWriteBuffer.h" |
15 #include "SkRect.h" | 15 #include "SkRect.h" |
16 | 16 |
17 SkMatrixImageFilter::SkMatrixImageFilter(const SkMatrix& transform, | 17 SkMatrixImageFilter::SkMatrixImageFilter(const SkMatrix& transform, |
18 SkFilterQuality filterQuality, | 18 SkFilterQuality filterQuality, |
19 SkImageFilter* input) | 19 sk_sp<SkImageFilter> input) |
20 : INHERITED(1, &input) | 20 : INHERITED(&input, 1, nullptr) |
21 , fTransform(transform) | 21 , fTransform(transform) |
22 , fFilterQuality(filterQuality) { | 22 , fFilterQuality(filterQuality) { |
23 } | 23 } |
24 | 24 |
25 SkMatrixImageFilter* SkMatrixImageFilter::Create(const SkMatrix& transform, | 25 sk_sp<SkImageFilter> SkMatrixImageFilter::Make(const SkMatrix& transform, |
26 SkFilterQuality filterQuality, | 26 SkFilterQuality filterQuality, |
27 SkImageFilter* input) { | 27 sk_sp<SkImageFilter> input) { |
28 return new SkMatrixImageFilter(transform, filterQuality, input); | 28 return sk_sp<SkImageFilter>(new SkMatrixImageFilter(transform, |
| 29 filterQuality, |
| 30 std::move(input))); |
29 } | 31 } |
30 | 32 |
31 sk_sp<SkFlattenable> SkMatrixImageFilter::CreateProc(SkReadBuffer& buffer) { | 33 sk_sp<SkFlattenable> SkMatrixImageFilter::CreateProc(SkReadBuffer& buffer) { |
32 SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 1); | 34 SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 1); |
33 SkMatrix matrix; | 35 SkMatrix matrix; |
34 buffer.readMatrix(&matrix); | 36 buffer.readMatrix(&matrix); |
35 SkFilterQuality quality = static_cast<SkFilterQuality>(buffer.readInt()); | 37 SkFilterQuality quality = static_cast<SkFilterQuality>(buffer.readInt()); |
36 return sk_sp<SkImageFilter>(Create(matrix, quality, common.getInput(0).get()
)); | 38 return Make(matrix, quality, common.getInput(0)); |
37 } | 39 } |
38 | 40 |
39 void SkMatrixImageFilter::flatten(SkWriteBuffer& buffer) const { | 41 void SkMatrixImageFilter::flatten(SkWriteBuffer& buffer) const { |
40 this->INHERITED::flatten(buffer); | 42 this->INHERITED::flatten(buffer); |
41 buffer.writeMatrix(fTransform); | 43 buffer.writeMatrix(fTransform); |
42 buffer.writeInt(fFilterQuality); | 44 buffer.writeInt(fFilterQuality); |
43 } | 45 } |
44 | 46 |
45 sk_sp<SkSpecialImage> SkMatrixImageFilter::onFilterImage(SkSpecialImage* source, | 47 sk_sp<SkSpecialImage> SkMatrixImageFilter::onFilterImage(SkSpecialImage* source, |
46 const Context& ctx, | 48 const Context& ctx, |
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138 fTransform[SkMatrix::kMPersp2]); | 140 fTransform[SkMatrix::kMPersp2]); |
139 | 141 |
140 str->append("<dt>FilterLevel:</dt><dd>"); | 142 str->append("<dt>FilterLevel:</dt><dd>"); |
141 static const char* gFilterLevelStrings[] = { "None", "Low", "Medium", "High"
}; | 143 static const char* gFilterLevelStrings[] = { "None", "Low", "Medium", "High"
}; |
142 str->append(gFilterLevelStrings[fFilterQuality]); | 144 str->append(gFilterLevelStrings[fFilterQuality]); |
143 str->append("</dd>"); | 145 str->append("</dd>"); |
144 | 146 |
145 str->appendf(")"); | 147 str->appendf(")"); |
146 } | 148 } |
147 #endif | 149 #endif |
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