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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 Google Inc. |
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 "SkColorFilter.h" | 8 #include "SkColorFilter.h" |
9 #include "SkDevice.h" | 9 #include "SkDevice.h" |
10 #include "SkDraw.h" | 10 #include "SkDraw.h" |
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65 break; | 65 break; |
66 case kNever_TileUsage: | 66 case kNever_TileUsage: |
67 if (!preserveLCDText) { | 67 if (!preserveLCDText) { |
68 geo = kUnknown_SkPixelGeometry; | 68 geo = kUnknown_SkPixelGeometry; |
69 } | 69 } |
70 break; | 70 break; |
71 } | 71 } |
72 return geo; | 72 return geo; |
73 } | 73 } |
74 | 74 |
75 void SkBaseDevice::drawRegion(const SkDraw& draw, const SkRegion& region, const SkPaint& paint) { | |
76 bool complexMatrix = !draw.fMatrix->isScaleTranslate(); | |
77 bool complexPaint = paint.isAntiAlias() || paint.getImageFilter() || paint.g etMaskFilter(); | |
78 if (complexMatrix && complexPaint) { | |
msarett
2016/08/25 13:02:32
Hwui also checks that the paint must be kFill_Styl
bsalomon
2016/08/25 13:58:20
To me a clear definition of drawRegion(region, pai
msarett
2016/08/25 15:07:35
Agreed.
New checks should catch everything I thin
| |
79 SkPath path; | |
80 region.getBoundaryPath(&path); | |
81 return this->drawPath(draw, path, paint, nullptr, false); | |
82 } | |
83 | |
84 SkRegion::Iterator it(region); | |
85 while (!it.done()) { | |
86 this->drawRect(draw, SkRect::Make(it.rect()), paint); | |
87 it.next(); | |
88 } | |
89 } | |
90 | |
75 void SkBaseDevice::drawArc(const SkDraw& draw, const SkRect& oval, SkScalar star tAngle, | 91 void SkBaseDevice::drawArc(const SkDraw& draw, const SkRect& oval, SkScalar star tAngle, |
76 SkScalar sweepAngle, bool useCenter, const SkPaint& p aint) { | 92 SkScalar sweepAngle, bool useCenter, const SkPaint& p aint) { |
77 SkASSERT(SkScalarAbs(sweepAngle) >= 0.f && SkScalarAbs(sweepAngle) < 360.f); | 93 SkASSERT(SkScalarAbs(sweepAngle) >= 0.f && SkScalarAbs(sweepAngle) < 360.f); |
78 SkPath path; | 94 SkPath path; |
79 if (useCenter) { | 95 if (useCenter) { |
80 path.moveTo(oval.centerX(), oval.centerY()); | 96 path.moveTo(oval.centerX(), oval.centerY()); |
81 } | 97 } |
82 path.arcTo(oval, startAngle, sweepAngle, !useCenter); | 98 path.arcTo(oval, startAngle, sweepAngle, !useCenter); |
83 if (useCenter) { | 99 if (useCenter) { |
84 path.close(); | 100 path.close(); |
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550 | 566 |
551 // Also log filter quality independent scale factor. | 567 // Also log filter quality independent scale factor. |
552 SK_HISTOGRAM_ENUMERATION("DrawScaleFactor.AnyFilterQuality", scaleFactor, | 568 SK_HISTOGRAM_ENUMERATION("DrawScaleFactor.AnyFilterQuality", scaleFactor, |
553 kLast_ScaleFactor + 1); | 569 kLast_ScaleFactor + 1); |
554 | 570 |
555 // Also log an overall histogram of filter quality. | 571 // Also log an overall histogram of filter quality. |
556 SK_HISTOGRAM_ENUMERATION("FilterQuality", filterQuality, kLast_SkFilterQuali ty + 1); | 572 SK_HISTOGRAM_ENUMERATION("FilterQuality", filterQuality, kLast_SkFilterQuali ty + 1); |
557 #endif | 573 #endif |
558 } | 574 } |
559 | 575 |
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