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Side by Side Diff: src/core/SkScalerContext.cpp

Issue 447873003: Remove SkPaintOptionsAndroid (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: typo Created 6 years, 4 months ago
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1 1
2 /* 2 /*
3 * Copyright 2006 The Android Open Source Project 3 * Copyright 2006 The Android Open Source Project
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 8
9 9
10 #include "SkScalerContext.h" 10 #include "SkScalerContext.h"
11 #include "SkColorPriv.h" 11 #include "SkColorPriv.h"
12 #include "SkDescriptor.h" 12 #include "SkDescriptor.h"
13 #include "SkDraw.h" 13 #include "SkDraw.h"
14 #include "SkFontHost.h" 14 #include "SkFontHost.h"
15 #include "SkGlyph.h" 15 #include "SkGlyph.h"
16 #include "SkMaskFilter.h" 16 #include "SkMaskFilter.h"
17 #include "SkMaskGamma.h" 17 #include "SkMaskGamma.h"
18 #include "SkReadBuffer.h" 18 #include "SkReadBuffer.h"
19 #include "SkWriteBuffer.h" 19 #include "SkWriteBuffer.h"
20 #include "SkPathEffect.h" 20 #include "SkPathEffect.h"
21 #include "SkRasterizer.h" 21 #include "SkRasterizer.h"
22 #include "SkRasterClip.h" 22 #include "SkRasterClip.h"
23 #include "SkStroke.h" 23 #include "SkStroke.h"
24 #include "SkThread.h" 24 #include "SkThread.h"
25 25
26 #ifdef SK_BUILD_FOR_ANDROID
27 #include "SkTypeface_android.h"
28 #endif
29
30 #define ComputeBWRowBytes(width) (((unsigned)(width) + 7) >> 3) 26 #define ComputeBWRowBytes(width) (((unsigned)(width) + 7) >> 3)
31 27
32 void SkGlyph::toMask(SkMask* mask) const { 28 void SkGlyph::toMask(SkMask* mask) const {
33 SkASSERT(mask); 29 SkASSERT(mask);
34 30
35 mask->fImage = (uint8_t*)fImage; 31 mask->fImage = (uint8_t*)fImage;
36 mask->fBounds.set(fLeft, fTop, fLeft + fWidth, fTop + fHeight); 32 mask->fBounds.set(fLeft, fTop, fLeft + fWidth, fTop + fHeight);
37 mask->fRowBytes = this->rowBytes(); 33 mask->fRowBytes = this->rowBytes();
38 mask->fFormat = static_cast<SkMask::Format>(fMaskFormat); 34 mask->fFormat = static_cast<SkMask::Format>(fMaskFormat);
39 } 35 }
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104 SkDebugf(" textsize %g prescale %g preskew %g post [%g %g %g %g]\n", 100 SkDebugf(" textsize %g prescale %g preskew %g post [%g %g %g %g]\n",
105 rec->fTextSize, rec->fPreScaleX, rec->fPreSkewX, rec->fPost2x2[0][0], 101 rec->fTextSize, rec->fPreScaleX, rec->fPreSkewX, rec->fPost2x2[0][0],
106 rec->fPost2x2[0][1], rec->fPost2x2[1][0], rec->fPost2x2[1][1]); 102 rec->fPost2x2[0][1], rec->fPost2x2[1][0], rec->fPost2x2[1][1]);
107 SkDebugf(" frame %g miter %g hints %d framefill %d format %d join %d\n", 103 SkDebugf(" frame %g miter %g hints %d framefill %d format %d join %d\n",
108 rec->fFrameWidth, rec->fMiterLimit, rec->fHints, rec->fFrameAndFill, 104 rec->fFrameWidth, rec->fMiterLimit, rec->fHints, rec->fFrameAndFill,
109 rec->fMaskFormat, rec->fStrokeJoin); 105 rec->fMaskFormat, rec->fStrokeJoin);
110 SkDebugf(" pathEffect %x maskFilter %x\n", 106 SkDebugf(" pathEffect %x maskFilter %x\n",
111 desc->findEntry(kPathEffect_SkDescriptorTag, NULL), 107 desc->findEntry(kPathEffect_SkDescriptorTag, NULL),
112 desc->findEntry(kMaskFilter_SkDescriptorTag, NULL)); 108 desc->findEntry(kMaskFilter_SkDescriptorTag, NULL));
113 #endif 109 #endif
114 #ifdef SK_BUILD_FOR_ANDROID
115 uint32_t len;
116 const void* data = desc->findEntry(kAndroidOpts_SkDescriptorTag, &len);
117 if (data) {
118 SkReadBuffer buffer(data, len);
119 fPaintOptionsAndroid.unflatten(buffer);
120 SkASSERT(buffer.offset() == buffer.size());
121 }
122 #endif
123 } 110 }
124 111
125 SkScalerContext::~SkScalerContext() { 112 SkScalerContext::~SkScalerContext() {
126 SkSafeUnref(fPathEffect); 113 SkSafeUnref(fPathEffect);
127 SkSafeUnref(fMaskFilter); 114 SkSafeUnref(fMaskFilter);
128 SkSafeUnref(fRasterizer); 115 SkSafeUnref(fRasterizer);
129 } 116 }
130 117
131 void SkScalerContext::getAdvance(SkGlyph* glyph) { 118 void SkScalerContext::getAdvance(SkGlyph* glyph) {
132 // mark us as just having a valid advance 119 // mark us as just having a valid advance
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805 SkScalerContext* SkTypeface::createScalerContext(const SkDescriptor* desc, 792 SkScalerContext* SkTypeface::createScalerContext(const SkDescriptor* desc,
806 bool allowFailure) const { 793 bool allowFailure) const {
807 SkScalerContext* c = this->onCreateScalerContext(desc); 794 SkScalerContext* c = this->onCreateScalerContext(desc);
808 795
809 if (!c && !allowFailure) { 796 if (!c && !allowFailure) {
810 c = SkNEW_ARGS(SkScalerContext_Empty, 797 c = SkNEW_ARGS(SkScalerContext_Empty,
811 (const_cast<SkTypeface*>(this), desc)); 798 (const_cast<SkTypeface*>(this), desc));
812 } 799 }
813 return c; 800 return c;
814 } 801 }
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