Animator.cpp revision 4d2c47206a8e1706e5f89ef73c0e50e7321bf862
1e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck/* 2e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * Copyright (C) 2014 The Android Open Source Project 3e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * 4e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * Licensed under the Apache License, Version 2.0 (the "License"); 5e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * you may not use this file except in compliance with the License. 6e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * You may obtain a copy of the License at 7e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * 8e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * http://www.apache.org/licenses/LICENSE-2.0 9e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * 10e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * Unless required by applicable law or agreed to in writing, software 11e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * distributed under the License is distributed on an "AS IS" BASIS, 12e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * See the License for the specific language governing permissions and 14e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck * limitations under the License. 15e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck */ 16e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 17e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck#include "Animator.h" 18e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 1968bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck#include <inttypes.h> 20e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck#include <set> 21e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 22119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck#include "AnimationContext.h" 2352244fff29042926e21fa897ef5ab11148e35299John Reck#include "RenderNode.h" 24e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck#include "RenderProperties.h" 25e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 26e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Recknamespace android { 27e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Recknamespace uirenderer { 28e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 29e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck/************************************************************ 30ff941dcd815021bb20d6504eb486acb1e50592c3John Reck * BaseRenderNodeAnimator 31e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck ************************************************************/ 32e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 33ff941dcd815021bb20d6504eb486acb1e50592c3John ReckBaseRenderNodeAnimator::BaseRenderNodeAnimator(float finalValue) 348d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck : mTarget(NULL) 358d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck , mFinalValue(finalValue) 36ff941dcd815021bb20d6504eb486acb1e50592c3John Reck , mDeltaValue(0) 37ff941dcd815021bb20d6504eb486acb1e50592c3John Reck , mFromValue(0) 38ff941dcd815021bb20d6504eb486acb1e50592c3John Reck , mInterpolator(0) 3968bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck , mStagingPlayState(NOT_STARTED) 4068bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck , mPlayState(NOT_STARTED) 4168bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck , mHasStartValue(false) 42e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck , mStartTime(0) 43ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette , mDuration(300) 44ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette , mStartDelay(0) { 45e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck} 46e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 47ff941dcd815021bb20d6504eb486acb1e50592c3John ReckBaseRenderNodeAnimator::~BaseRenderNodeAnimator() { 4868bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck delete mInterpolator; 4968bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck} 5068bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck 5168bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reckvoid BaseRenderNodeAnimator::checkMutable() { 5268bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck // Should be impossible to hit as the Java-side also has guards for this 5368bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck LOG_ALWAYS_FATAL_IF(mStagingPlayState != NOT_STARTED, 5468bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck "Animator has already been started!"); 55e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck} 56e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 57ff941dcd815021bb20d6504eb486acb1e50592c3John Reckvoid BaseRenderNodeAnimator::setInterpolator(Interpolator* interpolator) { 5868bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck checkMutable(); 59e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck delete mInterpolator; 60e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck mInterpolator = interpolator; 61e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck} 62e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 63ff941dcd815021bb20d6504eb486acb1e50592c3John Reckvoid BaseRenderNodeAnimator::setStartValue(float value) { 6468bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck checkMutable(); 6568bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck doSetStartValue(value); 66ff941dcd815021bb20d6504eb486acb1e50592c3John Reck} 67ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 6868bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reckvoid BaseRenderNodeAnimator::doSetStartValue(float value) { 6968bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck mFromValue = value; 7068bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck mDeltaValue = (mFinalValue - mFromValue); 7168bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck mHasStartValue = true; 72ff941dcd815021bb20d6504eb486acb1e50592c3John Reck} 73ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 74ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverettevoid BaseRenderNodeAnimator::setDuration(nsecs_t duration) { 7568bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck checkMutable(); 76ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette mDuration = duration; 77ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette} 78ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette 79ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverettevoid BaseRenderNodeAnimator::setStartDelay(nsecs_t startDelay) { 8068bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck checkMutable(); 81ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette mStartDelay = startDelay; 82ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette} 83ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette 848d8af3c1b768d590754d657a7d1242dcb462454bJohn Reckvoid BaseRenderNodeAnimator::attach(RenderNode* target) { 858d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck mTarget = target; 868d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck onAttached(); 878d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck} 888d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck 89119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reckvoid BaseRenderNodeAnimator::pushStaging(AnimationContext& context) { 9068bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck if (!mHasStartValue) { 918d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck doSetStartValue(getValue(mTarget)); 92ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette } 9368bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck if (mStagingPlayState > mPlayState) { 9468bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck mPlayState = mStagingPlayState; 9568bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck // Oh boy, we're starting! Man the battle stations! 9668bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck if (mPlayState == RUNNING) { 97119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck transitionToRunning(context); 984d2c47206a8e1706e5f89ef73c0e50e7321bf862John Reck } else if (mPlayState == FINISHED) { 994d2c47206a8e1706e5f89ef73c0e50e7321bf862John Reck callOnFinishedListener(context); 10068bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck } 10168bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck } 10268bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck} 103ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette 104119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reckvoid BaseRenderNodeAnimator::transitionToRunning(AnimationContext& context) { 105119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck nsecs_t frameTimeMs = context.frameTimeMs(); 106119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck LOG_ALWAYS_FATAL_IF(frameTimeMs <= 0, "%" PRId64 " isn't a real frame time!", frameTimeMs); 10768bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck if (mStartDelay < 0 || mStartDelay > 50000) { 10868bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck ALOGW("Your start delay is strange and confusing: %" PRId64, mStartDelay); 10968bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck } 110119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck mStartTime = frameTimeMs + mStartDelay; 11168bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck if (mStartTime < 0) { 11268bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck ALOGW("Ended up with a really weird start time of %" PRId64 11368bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck " with frame time %" PRId64 " and start delay %" PRId64, 114119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck mStartTime, frameTimeMs, mStartDelay); 11568bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck // Set to 0 so that the animate() basically instantly finishes 11668bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck mStartTime = 0; 11768bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck } 11868bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck // No interpolator was set, use the default 11968bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck if (!mInterpolator) { 1208d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck mInterpolator = Interpolator::createDefaultInterpolator(); 12168bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck } 12268bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck if (mDuration < 0 || mDuration > 50000) { 12368bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck ALOGW("Your duration is strange and confusing: %" PRId64, mDuration); 12468bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck } 12568bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck} 12668bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck 127119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reckbool BaseRenderNodeAnimator::animate(AnimationContext& context) { 12868bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck if (mPlayState < RUNNING) { 129ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette return false; 130ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette } 13132fb6307de7c3ee9399a39dc6734f1c82ffd1dcbJohn Reck if (mPlayState == FINISHED) { 13232fb6307de7c3ee9399a39dc6734f1c82ffd1dcbJohn Reck return true; 13332fb6307de7c3ee9399a39dc6734f1c82ffd1dcbJohn Reck } 134ad2f8e334f3ef22d3e412b0660a2e1f996f94116Alan Viverette 1358d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck // If BaseRenderNodeAnimator is handling the delay (not typical), then 1368d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck // because the staging properties reflect the final value, we always need 1378d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck // to call setValue even if the animation isn't yet running or is still 1388d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck // being delayed as we need to override the staging value 139119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck if (mStartTime > context.frameTimeMs()) { 1408d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck setValue(mTarget, mFromValue); 14168bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck return false; 142e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck } 143e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 144e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck float fraction = 1.0f; 14568bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck if (mPlayState == RUNNING && mDuration > 0) { 146119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck fraction = (float)(context.frameTimeMs() - mStartTime) / mDuration; 147e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck } 14868bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck if (fraction >= 1.0f) { 14968bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck fraction = 1.0f; 15068bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck mPlayState = FINISHED; 15168bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck } 15268bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck 153e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck fraction = mInterpolator->interpolate(fraction); 1548d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck setValue(mTarget, mFromValue + (mDeltaValue * fraction)); 155e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 156e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck if (mPlayState == FINISHED) { 157119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck callOnFinishedListener(context); 158e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck return true; 159e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck } 16068bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck 161e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck return false; 162e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck} 163e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 164119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reckvoid BaseRenderNodeAnimator::callOnFinishedListener(AnimationContext& context) { 16552244fff29042926e21fa897ef5ab11148e35299John Reck if (mListener.get()) { 166119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck context.callOnFinished(this, mListener.get()); 16752244fff29042926e21fa897ef5ab11148e35299John Reck } 16852244fff29042926e21fa897ef5ab11148e35299John Reck} 16952244fff29042926e21fa897ef5ab11148e35299John Reck 170e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck/************************************************************ 17152244fff29042926e21fa897ef5ab11148e35299John Reck * RenderPropertyAnimator 17252244fff29042926e21fa897ef5ab11148e35299John Reck ************************************************************/ 17352244fff29042926e21fa897ef5ab11148e35299John Reck 174ff941dcd815021bb20d6504eb486acb1e50592c3John Reckstruct RenderPropertyAnimator::PropertyAccessors { 175ff941dcd815021bb20d6504eb486acb1e50592c3John Reck RenderNode::DirtyPropertyMask dirtyMask; 176ff941dcd815021bb20d6504eb486acb1e50592c3John Reck GetFloatProperty getter; 177ff941dcd815021bb20d6504eb486acb1e50592c3John Reck SetFloatProperty setter; 178ff941dcd815021bb20d6504eb486acb1e50592c3John Reck}; 179ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 18052244fff29042926e21fa897ef5ab11148e35299John Reck// Maps RenderProperty enum to accessors 18152244fff29042926e21fa897ef5ab11148e35299John Reckconst RenderPropertyAnimator::PropertyAccessors RenderPropertyAnimator::PROPERTY_ACCESSOR_LUT[] = { 182ff941dcd815021bb20d6504eb486acb1e50592c3John Reck {RenderNode::TRANSLATION_X, &RenderProperties::getTranslationX, &RenderProperties::setTranslationX }, 183ff941dcd815021bb20d6504eb486acb1e50592c3John Reck {RenderNode::TRANSLATION_Y, &RenderProperties::getTranslationY, &RenderProperties::setTranslationY }, 184ff941dcd815021bb20d6504eb486acb1e50592c3John Reck {RenderNode::TRANSLATION_X, &RenderProperties::getTranslationZ, &RenderProperties::setTranslationZ }, 185ff941dcd815021bb20d6504eb486acb1e50592c3John Reck {RenderNode::SCALE_X, &RenderProperties::getScaleX, &RenderProperties::setScaleX }, 186ff941dcd815021bb20d6504eb486acb1e50592c3John Reck {RenderNode::SCALE_Y, &RenderProperties::getScaleY, &RenderProperties::setScaleY }, 187ff941dcd815021bb20d6504eb486acb1e50592c3John Reck {RenderNode::ROTATION, &RenderProperties::getRotation, &RenderProperties::setRotation }, 188ff941dcd815021bb20d6504eb486acb1e50592c3John Reck {RenderNode::ROTATION_X, &RenderProperties::getRotationX, &RenderProperties::setRotationX }, 189ff941dcd815021bb20d6504eb486acb1e50592c3John Reck {RenderNode::ROTATION_Y, &RenderProperties::getRotationY, &RenderProperties::setRotationY }, 190ff941dcd815021bb20d6504eb486acb1e50592c3John Reck {RenderNode::X, &RenderProperties::getX, &RenderProperties::setX }, 191ff941dcd815021bb20d6504eb486acb1e50592c3John Reck {RenderNode::Y, &RenderProperties::getY, &RenderProperties::setY }, 192ff941dcd815021bb20d6504eb486acb1e50592c3John Reck {RenderNode::Z, &RenderProperties::getZ, &RenderProperties::setZ }, 193ff941dcd815021bb20d6504eb486acb1e50592c3John Reck {RenderNode::ALPHA, &RenderProperties::getAlpha, &RenderProperties::setAlpha }, 19452244fff29042926e21fa897ef5ab11148e35299John Reck}; 19552244fff29042926e21fa897ef5ab11148e35299John Reck 196ff941dcd815021bb20d6504eb486acb1e50592c3John ReckRenderPropertyAnimator::RenderPropertyAnimator(RenderProperty property, float finalValue) 197ff941dcd815021bb20d6504eb486acb1e50592c3John Reck : BaseRenderNodeAnimator(finalValue) 198ff941dcd815021bb20d6504eb486acb1e50592c3John Reck , mPropertyAccess(&(PROPERTY_ACCESSOR_LUT[property])) { 199ff941dcd815021bb20d6504eb486acb1e50592c3John Reck} 200ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 2018d8af3c1b768d590754d657a7d1242dcb462454bJohn Reckvoid RenderPropertyAnimator::onAttached() { 20268bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck if (!mHasStartValue 2038d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck && mTarget->isPropertyFieldDirty(mPropertyAccess->dirtyMask)) { 2048d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck setStartValue((mTarget->stagingProperties().*mPropertyAccess->getter)()); 2058d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck } 2068d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck} 2078d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck 2088d8af3c1b768d590754d657a7d1242dcb462454bJohn Reckvoid RenderPropertyAnimator::onStagingPlayStateChanged() { 2098d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck if (mStagingPlayState == RUNNING) { 2108d8af3c1b768d590754d657a7d1242dcb462454bJohn Reck (mTarget->mutateStagingProperties().*mPropertyAccess->setter)(finalValue()); 21132fb6307de7c3ee9399a39dc6734f1c82ffd1dcbJohn Reck } else if (mStagingPlayState == FINISHED) { 21232fb6307de7c3ee9399a39dc6734f1c82ffd1dcbJohn Reck // We're being canceled, so make sure that whatever values the UI thread 21332fb6307de7c3ee9399a39dc6734f1c82ffd1dcbJohn Reck // is observing for us is pushed over 21432fb6307de7c3ee9399a39dc6734f1c82ffd1dcbJohn Reck mTarget->setPropertyFieldsDirty(dirtyMask()); 215ff941dcd815021bb20d6504eb486acb1e50592c3John Reck } 21652244fff29042926e21fa897ef5ab11148e35299John Reck} 21752244fff29042926e21fa897ef5ab11148e35299John Reck 2182218472d23483f09341bf655d55db21dcbabc1b6John Reckuint32_t RenderPropertyAnimator::dirtyMask() { 2192218472d23483f09341bf655d55db21dcbabc1b6John Reck return mPropertyAccess->dirtyMask; 2202218472d23483f09341bf655d55db21dcbabc1b6John Reck} 2212218472d23483f09341bf655d55db21dcbabc1b6John Reck 222ff941dcd815021bb20d6504eb486acb1e50592c3John Reckfloat RenderPropertyAnimator::getValue(RenderNode* target) const { 223ff941dcd815021bb20d6504eb486acb1e50592c3John Reck return (target->properties().*mPropertyAccess->getter)(); 22452244fff29042926e21fa897ef5ab11148e35299John Reck} 22552244fff29042926e21fa897ef5ab11148e35299John Reck 226ff941dcd815021bb20d6504eb486acb1e50592c3John Reckvoid RenderPropertyAnimator::setValue(RenderNode* target, float value) { 227ff941dcd815021bb20d6504eb486acb1e50592c3John Reck (target->animatorProperties().*mPropertyAccess->setter)(value); 22852244fff29042926e21fa897ef5ab11148e35299John Reck} 22952244fff29042926e21fa897ef5ab11148e35299John Reck 23052244fff29042926e21fa897ef5ab11148e35299John Reck/************************************************************ 23152244fff29042926e21fa897ef5ab11148e35299John Reck * CanvasPropertyPrimitiveAnimator 23252244fff29042926e21fa897ef5ab11148e35299John Reck ************************************************************/ 23352244fff29042926e21fa897ef5ab11148e35299John Reck 23452244fff29042926e21fa897ef5ab11148e35299John ReckCanvasPropertyPrimitiveAnimator::CanvasPropertyPrimitiveAnimator( 235ff941dcd815021bb20d6504eb486acb1e50592c3John Reck CanvasPropertyPrimitive* property, float finalValue) 236ff941dcd815021bb20d6504eb486acb1e50592c3John Reck : BaseRenderNodeAnimator(finalValue) 23752244fff29042926e21fa897ef5ab11148e35299John Reck , mProperty(property) { 23852244fff29042926e21fa897ef5ab11148e35299John Reck} 23952244fff29042926e21fa897ef5ab11148e35299John Reck 240ff941dcd815021bb20d6504eb486acb1e50592c3John Reckfloat CanvasPropertyPrimitiveAnimator::getValue(RenderNode* target) const { 24152244fff29042926e21fa897ef5ab11148e35299John Reck return mProperty->value; 24252244fff29042926e21fa897ef5ab11148e35299John Reck} 24352244fff29042926e21fa897ef5ab11148e35299John Reck 244ff941dcd815021bb20d6504eb486acb1e50592c3John Reckvoid CanvasPropertyPrimitiveAnimator::setValue(RenderNode* target, float value) { 24552244fff29042926e21fa897ef5ab11148e35299John Reck mProperty->value = value; 24652244fff29042926e21fa897ef5ab11148e35299John Reck} 24752244fff29042926e21fa897ef5ab11148e35299John Reck 248a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reckuint32_t CanvasPropertyPrimitiveAnimator::dirtyMask() { 249a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck return RenderNode::DISPLAY_LIST; 250a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck} 251a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck 25252244fff29042926e21fa897ef5ab11148e35299John Reck/************************************************************ 25352244fff29042926e21fa897ef5ab11148e35299John Reck * CanvasPropertySkPaintAnimator 25452244fff29042926e21fa897ef5ab11148e35299John Reck ************************************************************/ 25552244fff29042926e21fa897ef5ab11148e35299John Reck 25652244fff29042926e21fa897ef5ab11148e35299John ReckCanvasPropertyPaintAnimator::CanvasPropertyPaintAnimator( 257ff941dcd815021bb20d6504eb486acb1e50592c3John Reck CanvasPropertyPaint* property, PaintField field, float finalValue) 258ff941dcd815021bb20d6504eb486acb1e50592c3John Reck : BaseRenderNodeAnimator(finalValue) 25952244fff29042926e21fa897ef5ab11148e35299John Reck , mProperty(property) 26052244fff29042926e21fa897ef5ab11148e35299John Reck , mField(field) { 26152244fff29042926e21fa897ef5ab11148e35299John Reck} 26252244fff29042926e21fa897ef5ab11148e35299John Reck 263ff941dcd815021bb20d6504eb486acb1e50592c3John Reckfloat CanvasPropertyPaintAnimator::getValue(RenderNode* target) const { 26452244fff29042926e21fa897ef5ab11148e35299John Reck switch (mField) { 26552244fff29042926e21fa897ef5ab11148e35299John Reck case STROKE_WIDTH: 26652244fff29042926e21fa897ef5ab11148e35299John Reck return mProperty->value.getStrokeWidth(); 26752244fff29042926e21fa897ef5ab11148e35299John Reck case ALPHA: 26852244fff29042926e21fa897ef5ab11148e35299John Reck return mProperty->value.getAlpha(); 26952244fff29042926e21fa897ef5ab11148e35299John Reck } 27052244fff29042926e21fa897ef5ab11148e35299John Reck LOG_ALWAYS_FATAL("Unknown field %d", (int) mField); 27152244fff29042926e21fa897ef5ab11148e35299John Reck return -1; 27252244fff29042926e21fa897ef5ab11148e35299John Reck} 27352244fff29042926e21fa897ef5ab11148e35299John Reck 274531ee701ddca2d1604fcce8e5d6d8837a3f651acJohn Reckstatic uint8_t to_uint8(float value) { 275531ee701ddca2d1604fcce8e5d6d8837a3f651acJohn Reck int c = (int) (value + .5f); 276531ee701ddca2d1604fcce8e5d6d8837a3f651acJohn Reck return static_cast<uint8_t>( c < 0 ? 0 : c > 255 ? 255 : c ); 277531ee701ddca2d1604fcce8e5d6d8837a3f651acJohn Reck} 278531ee701ddca2d1604fcce8e5d6d8837a3f651acJohn Reck 279ff941dcd815021bb20d6504eb486acb1e50592c3John Reckvoid CanvasPropertyPaintAnimator::setValue(RenderNode* target, float value) { 28052244fff29042926e21fa897ef5ab11148e35299John Reck switch (mField) { 28152244fff29042926e21fa897ef5ab11148e35299John Reck case STROKE_WIDTH: 28252244fff29042926e21fa897ef5ab11148e35299John Reck mProperty->value.setStrokeWidth(value); 28352244fff29042926e21fa897ef5ab11148e35299John Reck return; 28452244fff29042926e21fa897ef5ab11148e35299John Reck case ALPHA: 285531ee701ddca2d1604fcce8e5d6d8837a3f651acJohn Reck mProperty->value.setAlpha(to_uint8(value)); 28652244fff29042926e21fa897ef5ab11148e35299John Reck return; 28752244fff29042926e21fa897ef5ab11148e35299John Reck } 28852244fff29042926e21fa897ef5ab11148e35299John Reck LOG_ALWAYS_FATAL("Unknown field %d", (int) mField); 289e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck} 290e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 291a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reckuint32_t CanvasPropertyPaintAnimator::dirtyMask() { 292a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck return RenderNode::DISPLAY_LIST; 293a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck} 294a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck 295af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris CraikRevealAnimator::RevealAnimator(int centerX, int centerY, 296d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reck float startValue, float finalValue) 297d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reck : BaseRenderNodeAnimator(finalValue) 298d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reck , mCenterX(centerX) 299af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik , mCenterY(centerY) { 300d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reck setStartValue(startValue); 301d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reck} 302d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reck 303d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reckfloat RevealAnimator::getValue(RenderNode* target) const { 304af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik return target->properties().getRevealClip().getRadius(); 305d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reck} 306d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reck 307d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reckvoid RevealAnimator::setValue(RenderNode* target, float value) { 308af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik target->animatorProperties().mutableRevealClip().set(true, 309d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reck mCenterX, mCenterY, value); 310d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reck} 311d3de42cae84fadfa1befd082a2cf1bf72f9ad82aJohn Reck 312a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reckuint32_t RevealAnimator::dirtyMask() { 313a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck return RenderNode::GENERIC; 314a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck} 315a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck 316e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck} /* namespace uirenderer */ 317e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck} /* namespace android */ 318