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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 #include "SkBitmap.h" | 9 #include "SkBitmap.h" |
10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
11 #include "SkDevice.h" | 11 #include "SkDevice.h" |
12 #include "SkColorPriv.h" | 12 #include "SkColorPriv.h" |
13 #include "SkReadBuffer.h" | 13 #include "SkReadBuffer.h" |
14 #include "SkWriteBuffer.h" | 14 #include "SkWriteBuffer.h" |
15 #include "SkMatrix.h" | 15 #include "SkMatrix.h" |
16 #include "SkRect.h" | 16 #include "SkRect.h" |
17 | 17 |
18 SkMatrixImageFilter::SkMatrixImageFilter(const SkMatrix& transform, | 18 SkMatrixImageFilter::SkMatrixImageFilter(const SkMatrix& transform, |
19 SkFilterQuality filterQuality, | 19 SkFilterQuality filterQuality, |
20 SkImageFilter* input, | 20 SkImageFilter* input) |
21 uint32_t uniqueID) | 21 : INHERITED(1, &input), |
22 : INHERITED(1, &input, NULL, uniqueID), | |
23 fTransform(transform), | 22 fTransform(transform), |
24 fFilterQuality(filterQuality) { | 23 fFilterQuality(filterQuality) { |
25 } | 24 } |
26 | 25 |
27 SkMatrixImageFilter* SkMatrixImageFilter::Create(const SkMatrix& transform, | 26 SkMatrixImageFilter* SkMatrixImageFilter::Create(const SkMatrix& transform, |
28 SkFilterQuality filterQuality, | 27 SkFilterQuality filterQuality, |
29 SkImageFilter* input, | 28 SkImageFilter* input) { |
30 uint32_t uniqueID) { | 29 return SkNEW_ARGS(SkMatrixImageFilter, (transform, filterQuality, input)); |
31 return SkNEW_ARGS(SkMatrixImageFilter, (transform, filterQuality, input, uni
queID)); | |
32 } | 30 } |
33 | 31 |
34 SkFlattenable* SkMatrixImageFilter::CreateProc(SkReadBuffer& buffer) { | 32 SkFlattenable* SkMatrixImageFilter::CreateProc(SkReadBuffer& buffer) { |
35 SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 1); | 33 SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 1); |
36 SkMatrix matrix; | 34 SkMatrix matrix; |
37 buffer.readMatrix(&matrix); | 35 buffer.readMatrix(&matrix); |
38 SkFilterQuality quality = static_cast<SkFilterQuality>(buffer.readInt()); | 36 SkFilterQuality quality = static_cast<SkFilterQuality>(buffer.readInt()); |
39 return Create(matrix, quality, common.getInput(0), common.uniqueID()); | 37 return Create(matrix, quality, common.getInput(0)); |
40 } | 38 } |
41 | 39 |
42 void SkMatrixImageFilter::flatten(SkWriteBuffer& buffer) const { | 40 void SkMatrixImageFilter::flatten(SkWriteBuffer& buffer) const { |
43 this->INHERITED::flatten(buffer); | 41 this->INHERITED::flatten(buffer); |
44 buffer.writeMatrix(fTransform); | 42 buffer.writeMatrix(fTransform); |
45 buffer.writeInt(fFilterQuality); | 43 buffer.writeInt(fFilterQuality); |
46 } | 44 } |
47 | 45 |
48 SkMatrixImageFilter::~SkMatrixImageFilter() { | 46 SkMatrixImageFilter::~SkMatrixImageFilter() { |
49 } | 47 } |
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141 fTransform[SkMatrix::kMPersp2]); | 139 fTransform[SkMatrix::kMPersp2]); |
142 | 140 |
143 str->append("<dt>FilterLevel:</dt><dd>"); | 141 str->append("<dt>FilterLevel:</dt><dd>"); |
144 static const char* gFilterLevelStrings[] = { "None", "Low", "Medium", "High"
}; | 142 static const char* gFilterLevelStrings[] = { "None", "Low", "Medium", "High"
}; |
145 str->append(gFilterLevelStrings[fFilterQuality]); | 143 str->append(gFilterLevelStrings[fFilterQuality]); |
146 str->append("</dd>"); | 144 str->append("</dd>"); |
147 | 145 |
148 str->appendf(")"); | 146 str->appendf(")"); |
149 } | 147 } |
150 #endif | 148 #endif |
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