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Side by Side Diff: include/core/SkDevice.h

Issue 778373003: remove device::clear -- no longer called (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 6 years ago
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1 /* 1 /*
2 * Copyright 2010 The Android Open Source Project 2 * Copyright 2010 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 SkDevice_DEFINED 8 #ifndef SkDevice_DEFINED
9 #define SkDevice_DEFINED 9 #define SkDevice_DEFINED
10 10
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154 * The clipstack is another view of the clip. It records the actual 154 * The clipstack is another view of the clip. It records the actual
155 * geometry that went into building the region. It is present for devices 155 * geometry that went into building the region. It is present for devices
156 * that want to parse it, but is not required: the region is a complete 156 * that want to parse it, but is not required: the region is a complete
157 * picture of the current clip. (i.e. if you regionize all of the geometry 157 * picture of the current clip. (i.e. if you regionize all of the geometry
158 * in the clipstack, you will arrive at an equivalent region to the one 158 * in the clipstack, you will arrive at an equivalent region to the one
159 * passed in). 159 * passed in).
160 */ 160 */
161 virtual void setMatrixClip(const SkMatrix&, const SkRegion&, 161 virtual void setMatrixClip(const SkMatrix&, const SkRegion&,
162 const SkClipStack&) {}; 162 const SkClipStack&) {};
163 163
164 #ifdef SK_SUPPORT_LEGACY_DEVICE_CLEAR
164 private: 165 private:
165 /** Clears the entire device to the specified color (including alpha). 166 /** Clears the entire device to the specified color (including alpha).
166 * Ignores the clip. 167 * Ignores the clip.
167 * DEPRECATED : will go away when chrome subclasses have been updated 168 * DEPRECATED : will go away when chrome subclasses have been updated
168 */ 169 */
169 virtual void clear(SkColor color); 170 virtual void clear(SkColor color);
170 public: 171 public:
172 #endif
171 173
172 /** These are called inside the per-device-layer loop for each draw call. 174 /** These are called inside the per-device-layer loop for each draw call.
173 When these are called, we have already applied any saveLayer operations, 175 When these are called, we have already applied any saveLayer operations,
174 and are handling any looping from the paint, and any effects from the 176 and are handling any looping from the paint, and any effects from the
175 DrawFilter. 177 DrawFilter.
176 */ 178 */
177 virtual void drawPaint(const SkDraw&, const SkPaint& paint) = 0; 179 virtual void drawPaint(const SkDraw&, const SkPaint& paint) = 0;
178 virtual void drawPoints(const SkDraw&, SkCanvas::PointMode mode, size_t coun t, 180 virtual void drawPoints(const SkDraw&, SkCanvas::PointMode mode, size_t coun t,
179 const SkPoint[], const SkPaint& paint) = 0; 181 const SkPoint[], const SkPaint& paint) = 0;
180 virtual void drawRect(const SkDraw&, const SkRect& r, 182 virtual void drawRect(const SkDraw&, const SkRect& r,
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398 SkDeviceProperties* fLeakyProperties; // will always exist. 400 SkDeviceProperties* fLeakyProperties; // will always exist.
399 401
400 #ifdef SK_DEBUG 402 #ifdef SK_DEBUG
401 bool fAttachedToCanvas; 403 bool fAttachedToCanvas;
402 #endif 404 #endif
403 405
404 typedef SkRefCnt INHERITED; 406 typedef SkRefCnt INHERITED;
405 }; 407 };
406 408
407 #endif 409 #endif
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