| 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 #include "SkDisplayList.h" | 10 #include "SkDisplayList.h" |
| 11 #include "SkAnimateActive.h" | 11 #include "SkAnimateActive.h" |
| 12 #include "SkAnimateBase.h" | 12 #include "SkAnimateBase.h" |
| 13 #include "SkAnimateMaker.h" | 13 #include "SkAnimateMaker.h" |
| 14 #include "SkDisplayApply.h" | 14 #include "SkDisplayApply.h" |
| 15 #include "SkDrawable.h" | 15 #include "SkADrawable.h" |
| 16 #include "SkDrawGroup.h" | 16 #include "SkDrawGroup.h" |
| 17 #include "SkDrawMatrix.h" | 17 #include "SkDrawMatrix.h" |
| 18 #include "SkInterpolator.h" | 18 #include "SkInterpolator.h" |
| 19 #include "SkTime.h" | 19 #include "SkTime.h" |
| 20 | 20 |
| 21 SkDisplayList::SkDisplayList() : fDrawBounds(true), fUnionBounds(false), fInTime
(0) { | 21 SkDisplayList::SkDisplayList() : fDrawBounds(true), fUnionBounds(false), fInTime
(0) { |
| 22 } | 22 } |
| 23 | 23 |
| 24 SkDisplayList::~SkDisplayList() { | 24 SkDisplayList::~SkDisplayList() { |
| 25 } | 25 } |
| 26 | 26 |
| 27 void SkDisplayList::append(SkActive* active) { | 27 void SkDisplayList::append(SkActive* active) { |
| 28 *fActiveList.append() = active; | 28 *fActiveList.append() = active; |
| 29 } | 29 } |
| 30 | 30 |
| 31 bool SkDisplayList::draw(SkAnimateMaker& maker, SkMSec inTime) { | 31 bool SkDisplayList::draw(SkAnimateMaker& maker, SkMSec inTime) { |
| 32 validate(); | 32 validate(); |
| 33 fInTime = inTime; | 33 fInTime = inTime; |
| 34 bool result = false; | 34 bool result = false; |
| 35 fInvalBounds.setEmpty(); | 35 fInvalBounds.setEmpty(); |
| 36 if (fDrawList.count()) { | 36 if (fDrawList.count()) { |
| 37 for (SkActive** activePtr = fActiveList.begin(); activePtr < fActiveList
.end(); activePtr++) { | 37 for (SkActive** activePtr = fActiveList.begin(); activePtr < fActiveList
.end(); activePtr++) { |
| 38 SkActive* active = *activePtr; | 38 SkActive* active = *activePtr; |
| 39 active->reset(); | 39 active->reset(); |
| 40 } | 40 } |
| 41 for (int index = 0; index < fDrawList.count(); index++) { | 41 for (int index = 0; index < fDrawList.count(); index++) { |
| 42 SkDrawable* draw = fDrawList[index]; | 42 SkADrawable* draw = fDrawList[index]; |
| 43 draw->initialize(); // allow matrices to reset themselves | 43 draw->initialize(); // allow matrices to reset themselves |
| 44 SkASSERT(draw->isDrawable()); | 44 SkASSERT(draw->isDrawable()); |
| 45 validate(); | 45 validate(); |
| 46 result |= draw->draw(maker); | 46 result |= draw->draw(maker); |
| 47 } | 47 } |
| 48 } | 48 } |
| 49 validate(); | 49 validate(); |
| 50 return result; | 50 return result; |
| 51 } | 51 } |
| 52 | 52 |
| 53 int SkDisplayList::findGroup(SkDrawable* match, SkTDDrawableArray** list, | 53 int SkDisplayList::findGroup(SkADrawable* match, SkTDDrawableArray** list, |
| 54 SkGroup** parent, SkGroup** found, SkTDDrawableArray**grandList) { | 54 SkGroup** parent, SkGroup** found, SkTDDrawableArray**grandList) { |
| 55 *parent = NULL; | 55 *parent = NULL; |
| 56 *list = &fDrawList; | 56 *list = &fDrawList; |
| 57 *grandList = &fDrawList; | 57 *grandList = &fDrawList; |
| 58 return SearchForMatch(match, list, parent, found, grandList); | 58 return SearchForMatch(match, list, parent, found, grandList); |
| 59 } | 59 } |
| 60 | 60 |
| 61 void SkDisplayList::hardReset() { | 61 void SkDisplayList::hardReset() { |
| 62 fDrawList.reset(); | 62 fDrawList.reset(); |
| 63 fActiveList.reset(); | 63 fActiveList.reset(); |
| 64 } | 64 } |
| 65 | 65 |
| 66 bool SkDisplayList::onIRect(const SkIRect& r) { | 66 bool SkDisplayList::onIRect(const SkIRect& r) { |
| 67 fBounds = r; | 67 fBounds = r; |
| 68 return fDrawBounds; | 68 return fDrawBounds; |
| 69 } | 69 } |
| 70 | 70 |
| 71 int SkDisplayList::SearchForMatch(SkDrawable* match, SkTDDrawableArray** list, | 71 int SkDisplayList::SearchForMatch(SkADrawable* match, SkTDDrawableArray** list, |
| 72 SkGroup** parent, SkGroup** found, SkTDDrawableArray**grandList) { | 72 SkGroup** parent, SkGroup** found, SkTDDrawableArray**grandList) { |
| 73 *found = NULL; | 73 *found = NULL; |
| 74 for (int index = 0; index < (*list)->count(); index++) { | 74 for (int index = 0; index < (*list)->count(); index++) { |
| 75 SkDrawable* draw = (**list)[index]; | 75 SkADrawable* draw = (**list)[index]; |
| 76 if (draw == match) | 76 if (draw == match) |
| 77 return index; | 77 return index; |
| 78 if (draw->isApply()) { | 78 if (draw->isApply()) { |
| 79 SkApply* apply = (SkApply*) draw; | 79 SkApply* apply = (SkApply*) draw; |
| 80 if (apply->scope == match) | 80 if (apply->scope == match) |
| 81 return index; | 81 return index; |
| 82 if (apply->scope->isGroup() && SearchGroupForMatch(apply->scope, mat
ch, list, parent, found, grandList, index)) | 82 if (apply->scope->isGroup() && SearchGroupForMatch(apply->scope, mat
ch, list, parent, found, grandList, index)) |
| 83 return index; | 83 return index; |
| 84 if (apply->mode == SkApply::kMode_create) { | 84 if (apply->mode == SkApply::kMode_create) { |
| 85 for (SkDrawable** ptr = apply->fScopes.begin(); ptr < apply->fSc
opes.end(); ptr++) { | 85 for (SkADrawable** ptr = apply->fScopes.begin(); ptr < apply->fS
copes.end(); ptr++) { |
| 86 SkDrawable* scope = *ptr; | 86 SkADrawable* scope = *ptr; |
| 87 if (scope == match) | 87 if (scope == match) |
| 88 return index; | 88 return index; |
| 89 //perhaps should call SearchGroupForMatch here as well (on s
cope) | 89 //perhaps should call SearchGroupForMatch here as well (on s
cope) |
| 90 } | 90 } |
| 91 } | 91 } |
| 92 } | 92 } |
| 93 if (draw->isGroup() && SearchGroupForMatch(draw, match, list, parent, fo
und, grandList, index)) | 93 if (draw->isGroup() && SearchGroupForMatch(draw, match, list, parent, fo
und, grandList, index)) |
| 94 return index; | 94 return index; |
| 95 | 95 |
| 96 } | 96 } |
| 97 return -1; | 97 return -1; |
| 98 } | 98 } |
| 99 | 99 |
| 100 bool SkDisplayList::SearchGroupForMatch(SkDrawable* draw, SkDrawable* match, SkT
DDrawableArray** list, | 100 bool SkDisplayList::SearchGroupForMatch(SkADrawable* draw, SkADrawable* match, S
kTDDrawableArray** list, |
| 101 SkGroup** parent, SkGroup** found, SkTDDrawableArray** grandList, int &i
ndex) { | 101 SkGroup** parent, SkGroup** found, SkTDDrawableArray** grandList, int &i
ndex) { |
| 102 SkGroup* group = (SkGroup*) draw; | 102 SkGroup* group = (SkGroup*) draw; |
| 103 if (group->getOriginal() == match) | 103 if (group->getOriginal() == match) |
| 104 return true; | 104 return true; |
| 105 SkTDDrawableArray* saveList = *list; | 105 SkTDDrawableArray* saveList = *list; |
| 106 int groupIndex = group->findGroup(match, list, parent, found, grandL
ist); | 106 int groupIndex = group->findGroup(match, list, parent, found, grandL
ist); |
| 107 if (groupIndex >= 0) { | 107 if (groupIndex >= 0) { |
| 108 *found = group; | 108 *found = group; |
| 109 index = groupIndex; | 109 index = groupIndex; |
| 110 return true; | 110 return true; |
| 111 } | 111 } |
| 112 *list = saveList; | 112 *list = saveList; |
| 113 return false; | 113 return false; |
| 114 } | 114 } |
| 115 | 115 |
| 116 void SkDisplayList::reset() { | 116 void SkDisplayList::reset() { |
| 117 for (int index = 0; index < fDrawList.count(); index++) { | 117 for (int index = 0; index < fDrawList.count(); index++) { |
| 118 SkDrawable* draw = fDrawList[index]; | 118 SkADrawable* draw = fDrawList[index]; |
| 119 if (draw->isApply() == false) | 119 if (draw->isApply() == false) |
| 120 continue; | 120 continue; |
| 121 SkApply* apply = (SkApply*) draw; | 121 SkApply* apply = (SkApply*) draw; |
| 122 apply->reset(); | 122 apply->reset(); |
| 123 } | 123 } |
| 124 } | 124 } |
| 125 | 125 |
| 126 void SkDisplayList::remove(SkActive* active) { | 126 void SkDisplayList::remove(SkActive* active) { |
| 127 int index = fActiveList.find(active); | 127 int index = fActiveList.find(active); |
| 128 SkASSERT(index >= 0); | 128 SkASSERT(index >= 0); |
| (...skipping 15 matching lines...) Expand all Loading... |
| 144 fDumpIndex = index; | 144 fDumpIndex = index; |
| 145 fDrawList[fDumpIndex]->dump(maker); | 145 fDrawList[fDumpIndex]->dump(maker); |
| 146 } | 146 } |
| 147 } | 147 } |
| 148 | 148 |
| 149 #endif | 149 #endif |
| 150 | 150 |
| 151 #ifdef SK_DEBUG | 151 #ifdef SK_DEBUG |
| 152 void SkDisplayList::validate() { | 152 void SkDisplayList::validate() { |
| 153 for (int index = 0; index < fDrawList.count(); index++) { | 153 for (int index = 0; index < fDrawList.count(); index++) { |
| 154 SkDrawable* draw = fDrawList[index]; | 154 SkADrawable* draw = fDrawList[index]; |
| 155 draw->validate(); | 155 draw->validate(); |
| 156 } | 156 } |
| 157 } | 157 } |
| 158 #endif | 158 #endif |
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