| OLD | NEW |
| 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 #ifndef SkCanvas_DEFINED | 10 #ifndef SkCanvas_DEFINED |
| (...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 50 SK_DECLARE_INST_COUNT(SkCanvas) | 50 SK_DECLARE_INST_COUNT(SkCanvas) |
| 51 | 51 |
| 52 SkCanvas(); | 52 SkCanvas(); |
| 53 | 53 |
| 54 /** Construct a canvas with the specified device to draw into. | 54 /** Construct a canvas with the specified device to draw into. |
| 55 | 55 |
| 56 @param device Specifies a device for the canvas to draw into. | 56 @param device Specifies a device for the canvas to draw into. |
| 57 */ | 57 */ |
| 58 explicit SkCanvas(SkBaseDevice* device); | 58 explicit SkCanvas(SkBaseDevice* device); |
| 59 | 59 |
| 60 /** Deprecated - Construct a canvas with the specified bitmap to draw into. | 60 /** Construct a canvas with the specified bitmap to draw into. |
| 61 @param bitmap Specifies a bitmap for the canvas to draw into. Its | 61 @param bitmap Specifies a bitmap for the canvas to draw into. Its |
| 62 structure are copied to the canvas. | 62 structure are copied to the canvas. |
| 63 */ | 63 */ |
| 64 explicit SkCanvas(const SkBitmap& bitmap); | 64 explicit SkCanvas(const SkBitmap& bitmap); |
| 65 virtual ~SkCanvas(); | 65 virtual ~SkCanvas(); |
| 66 | 66 |
| 67 SkMetaData& getMetaData(); | 67 SkMetaData& getMetaData(); |
| 68 | 68 |
| 69 /////////////////////////////////////////////////////////////////////////// | 69 /////////////////////////////////////////////////////////////////////////// |
| 70 | 70 |
| (...skipping 864 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 935 kEmpty_ClipType = 0, | 935 kEmpty_ClipType = 0, |
| 936 kRect_ClipType, | 936 kRect_ClipType, |
| 937 kComplex_ClipType | 937 kComplex_ClipType |
| 938 }; | 938 }; |
| 939 | 939 |
| 940 /** Returns a description of the total clip; may be cheaper than | 940 /** Returns a description of the total clip; may be cheaper than |
| 941 getting the clip and querying it directly. | 941 getting the clip and querying it directly. |
| 942 */ | 942 */ |
| 943 ClipType getClipType() const; | 943 ClipType getClipType() const; |
| 944 | 944 |
| 945 /** Return the current device clip (concatenation of all clip calls). | 945 /** DEPRECATED -- need to move this guy to private/friend |
| 946 * Return the current device clip (concatenation of all clip calls). |
| 946 * This does not account for the translate in any of the devices. | 947 * This does not account for the translate in any of the devices. |
| 947 * @return the current device clip (concatenation of all clip calls). | 948 * @return the current device clip (concatenation of all clip calls). |
| 948 * | |
| 949 * DEPRECATED -- call getClipDeviceBounds() instead. | |
| 950 */ | 949 */ |
| 951 const SkRegion& getTotalClip() const; | 950 const SkRegion& getTotalClip() const; |
| 952 | 951 |
| 953 /** Return the clip stack. The clip stack stores all the individual | 952 /** Return the clip stack. The clip stack stores all the individual |
| 954 * clips organized by the save/restore frame in which they were | 953 * clips organized by the save/restore frame in which they were |
| 955 * added. | 954 * added. |
| 956 * @return the current clip stack ("list" of individual clip elements) | 955 * @return the current clip stack ("list" of individual clip elements) |
| 957 */ | 956 */ |
| 958 const SkClipStack* getClipStack() const { | 957 const SkClipStack* getClipStack() const { |
| 959 return &fClipStack; | 958 return &fClipStack; |
| (...skipping 67 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1027 | 1026 |
| 1028 // Called by child classes that override clipPath and clipRRect to only | 1027 // Called by child classes that override clipPath and clipRRect to only |
| 1029 // track fast conservative clip bounds, rather than exact clips. | 1028 // track fast conservative clip bounds, rather than exact clips. |
| 1030 bool updateClipConservativelyUsingBounds(const SkRect&, SkRegion::Op, | 1029 bool updateClipConservativelyUsingBounds(const SkRect&, SkRegion::Op, |
| 1031 bool inverseFilled); | 1030 bool inverseFilled); |
| 1032 | 1031 |
| 1033 // notify our surface (if we have one) that we are about to draw, so it | 1032 // notify our surface (if we have one) that we are about to draw, so it |
| 1034 // can perform copy-on-write or invalidate any cached images | 1033 // can perform copy-on-write or invalidate any cached images |
| 1035 void predrawNotify(); | 1034 void predrawNotify(); |
| 1036 | 1035 |
| 1037 /** DEPRECATED -- use constructor(device) | 1036 /** |
| 1038 | 1037 DEPRECATED -- need to remove when subclass stop relying on it. |
| 1039 Marked as 'protected' to avoid new clients using this before we can | 1038 Marked as 'protected' to avoid new clients using this before we can |
| 1040 completely remove it. | 1039 completely remove it. |
| 1041 | 1040 |
| 1042 Specify a device for this canvas to draw into. If it is not null, its | 1041 Specify a device for this canvas to draw into. If it is not null, its |
| 1043 reference count is incremented. If the canvas was already holding a | 1042 reference count is incremented. If the canvas was already holding a |
| 1044 device, its reference count is decremented. The new device is returned. | 1043 device, its reference count is decremented. The new device is returned. |
| 1045 */ | 1044 */ |
| 1046 virtual SkBaseDevice* setDevice(SkBaseDevice* device); | 1045 virtual SkBaseDevice* setDevice(SkBaseDevice* device); |
| 1047 | 1046 |
| 1048 private: | 1047 private: |
| (...skipping 141 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1190 if (NULL != fCanvas) { | 1189 if (NULL != fCanvas) { |
| 1191 fCanvas->endCommentGroup(); | 1190 fCanvas->endCommentGroup(); |
| 1192 } | 1191 } |
| 1193 } | 1192 } |
| 1194 | 1193 |
| 1195 private: | 1194 private: |
| 1196 SkCanvas* fCanvas; | 1195 SkCanvas* fCanvas; |
| 1197 }; | 1196 }; |
| 1198 | 1197 |
| 1199 #endif | 1198 #endif |
| OLD | NEW |