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Side by Side Diff: src/core/SkDeviceImageFilterProxy.h

Issue 725243004: Disable LCD text explicitly in SkPictureImageFilter::onFilterImage() (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: comment Created 6 years, 1 month ago
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1 /* 1 /*
2 * Copyright 2012 The Android Open Source Project 2 * Copyright 2012 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 #ifndef SkDeviceImageFilterProxy_DEFINED 8 #ifndef SkDeviceImageFilterProxy_DEFINED
9 #define SkDeviceImageFilterProxy_DEFINED 9 #define SkDeviceImageFilterProxy_DEFINED
10 10
11 #include "SkDevice.h"
11 #include "SkImageFilter.h" 12 #include "SkImageFilter.h"
13 #include "SkSurfaceProps.h"
12 14
13 class SkDeviceImageFilterProxy : public SkImageFilter::Proxy { 15 class SkDeviceImageFilterProxy : public SkImageFilter::Proxy {
14 public: 16 public:
15 SkDeviceImageFilterProxy(SkBaseDevice* device) : fDevice(device) {} 17 SkDeviceImageFilterProxy(SkBaseDevice* device, const SkSurfaceProps& props)
18 : fDevice(device)
19 , fProps(props.flags(),
20 SkBaseDevice::CreateInfo::AdjustGeometry(SkImageInfo(),
21 SkBaseDevice::kImageFi lter_Usage,
22 props.pixelGeometry()) )
23 {}
16 24
17 virtual SkBaseDevice* createDevice(int w, int h) SK_OVERRIDE { 25 virtual SkBaseDevice* createDevice(int w, int h) SK_OVERRIDE {
18 SkBaseDevice::CreateInfo cinfo(SkImageInfo::MakeN32Premul(w, h), 26 SkBaseDevice::CreateInfo cinfo(SkImageInfo::MakeN32Premul(w, h),
19 SkBaseDevice::kImageFilter_Usage, 27 SkBaseDevice::kImageFilter_Usage,
20 kUnknown_SkPixelGeometry); 28 kUnknown_SkPixelGeometry);
21 return fDevice->onCreateCompatibleDevice(cinfo); 29 return fDevice->onCreateCompatibleDevice(cinfo);
22 } 30 }
23 virtual bool canHandleImageFilter(const SkImageFilter* filter) SK_OVERRIDE { 31 virtual bool canHandleImageFilter(const SkImageFilter* filter) SK_OVERRIDE {
24 return fDevice->canHandleImageFilter(filter); 32 return fDevice->canHandleImageFilter(filter);
25 } 33 }
26 virtual bool filterImage(const SkImageFilter* filter, const SkBitmap& src, 34 virtual bool filterImage(const SkImageFilter* filter, const SkBitmap& src,
27 const SkImageFilter::Context& ctx, 35 const SkImageFilter::Context& ctx,
28 SkBitmap* result, SkIPoint* offset) SK_OVERRIDE { 36 SkBitmap* result, SkIPoint* offset) SK_OVERRIDE {
29 return fDevice->filterImage(filter, src, ctx, result, offset); 37 return fDevice->filterImage(filter, src, ctx, result, offset);
30 } 38 }
31 39
40 virtual const SkSurfaceProps* surfaceProps() const SK_OVERRIDE {
41 return &fProps;
42 }
43
32 private: 44 private:
33 SkBaseDevice* fDevice; 45 SkBaseDevice* fDevice;
46 const SkSurfaceProps fProps;
34 }; 47 };
35 48
36 #endif 49 #endif
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