#define DALI_TOOLKIT_VECTOR_ANIMATION_TASK_H
/*
- * Copyright (c) 2019 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*/
// EXTERNAL INCLUDES
+#include <dali/public-api/object/property-array.h>
#include <dali/devel-api/adaptor-framework/event-thread-callback.h>
#include <dali/devel-api/adaptor-framework/vector-animation-renderer.h>
#include <dali/devel-api/threading/conditional-wait.h>
using UploadCompletedSignalType = Dali::VectorAnimationRenderer::UploadCompletedSignalType;
/**
+ * Flags for re-sending data to the vector animation thread
+ */
+ enum ResendFlags
+ {
+ RESEND_PLAY_RANGE = 1 << 0,
+ RESEND_LOOP_COUNT = 1 << 1,
+ RESEND_STOP_BEHAVIOR = 1 << 2,
+ RESEND_LOOPING_MODE = 1 << 3,
+ RESEND_CURRENT_FRAME = 1 << 4,
+ RESEND_SIZE = 1 << 5,
+ RESEND_PLAY_STATE = 1 << 6
+ };
+
+ /**
+ * @brief Structure used to pass parameters to the vector animation task
+ */
+ struct AnimationData
+ {
+ AnimationData()
+ : resendFlag( 0 ),
+ playRange(),
+ playState(),
+ stopBehavior( DevelImageVisual::StopBehavior::CURRENT_FRAME ),
+ loopingMode( DevelImageVisual::LoopingMode::RESTART ),
+ currentFrame( 0 ),
+ width( 0 ),
+ height( 0 ),
+ loopCount( -1 )
+ {
+ }
+
+ AnimationData& operator= ( const AnimationData& rhs )
+ {
+ resendFlag |= rhs.resendFlag; // OR resend flag
+ playRange = rhs.playRange;
+ playState = rhs.playState;
+ stopBehavior = rhs.stopBehavior;
+ loopingMode = rhs.loopingMode;
+ currentFrame = rhs.currentFrame;
+ width = rhs.width;
+ height = rhs.height;
+ loopCount = rhs.loopCount;
+ return *this;
+ }
+
+ uint32_t resendFlag;
+ Property::Array playRange;
+ DevelImageVisual::PlayState::Type playState;
+ DevelImageVisual::StopBehavior::Type stopBehavior;
+ DevelImageVisual::LoopingMode::Type loopingMode;
+ uint32_t currentFrame;
+ uint32_t width;
+ uint32_t height;
+ int32_t loopCount;
+ };
+
+ /**
* @brief Constructor.
*
* @param[in] factoryCache A pointer pointing to the VisualFactoryCache object
void SetRenderer( Renderer renderer );
/**
- * @brief Sets the target image size.
- *
- * @param[in] width The target image width
- * @param[in] height The target image height
- */
- void SetSize( uint32_t width, uint32_t height );
-
- /**
- * @brief Play the vector animation.
- */
- void PlayAnimation();
-
- /**
- * @brief Stop the vector animation.
- */
- void StopAnimation();
-
- /**
- * @brief Pause the vector animation.
- */
- void PauseAnimation();
-
- /**
- * @brief Render one frame. The current frame number will be increased.
+ * @brief Sets data to specify animation playback.
+ * @param[in] data The animation data
*/
- void RenderFrame();
+ void SetAnimationData( const AnimationData& data );
/**
* @brief This callback is called after the animation is finished.
void SetAnimationFinishedCallback( EventThreadCallback* callback );
/**
- * @brief Enable looping for 'count' repeats. -1 means to repeat forever.
- * @param[in] count The number of times to loop
- */
- void SetLoopCount( int32_t count );
-
- /**
- * @brief Set the playing range in frame number.
- * @param[in] playRange The array to specify minimum and maximum progress.
- * The animation will play between those values.
- */
- void SetPlayRange( Property::Array& playRange );
-
- /**
* @brief Gets the playing range in frame number.
* @param[out] startFrame The frame number to specify minimum progress.
* @param[out] endFrame The frame number to specify maximum progress.
void GetPlayRange( uint32_t& startFrame, uint32_t& endFrame );
/**
- * @brief Get the play state
- * @return The play state
- */
- DevelImageVisual::PlayState::Type GetPlayState() const;
-
- /**
- * @brief Sets the current frame number of the animation.
- * @param[in] frameNumber The new frame number between [0, the maximum frame number] or between the play range if specified.
- */
- void SetCurrentFrameNumber( uint32_t frameNumber );
-
- /**
* @brief Retrieves the current frame number of the animation.
* @return The current frame number
*/
void GetDefaultSize( uint32_t& width, uint32_t& height ) const;
/**
- * @brief Sets the stop behavior of the animation. This is performed when the animation is stopped.
- * @param[in] stopBehavior The stop behavior
- */
- void SetStopBehavior( DevelImageVisual::StopBehavior::Type stopBehavior );
-
- /**
- * @brief Sets the looping mode.
- * Animation plays forwards and then restarts from the beginning or runs backwards again.
- * @param[in] loopingMode The looping mode
- */
- void SetLoopingMode( DevelImageVisual::LoopingMode::Type loopingMode );
-
- /**
* @brief Gets the layer information of all the child layers.
* @param[out] map The layer information
*/
void Initialize();
/**
+ * @brief Play the vector animation.
+ */
+ void PlayAnimation();
+
+ /**
+ * @brief Stop the vector animation.
+ */
+ void StopAnimation();
+
+ /**
+ * @brief Pause the vector animation.
+ */
+ void PauseAnimation();
+
+ /**
+ * @brief Sets the target image size.
+ *
+ * @param[in] width The target image width
+ * @param[in] height The target image height
+ */
+ void SetSize( uint32_t width, uint32_t height );
+
+ /**
+ * @brief Enable looping for 'count' repeats. -1 means to repeat forever.
+ * @param[in] count The number of times to loop
+ */
+ void SetLoopCount( int32_t count );
+
+ /**
+ * @brief Set the playing range in frame number.
+ * @param[in] playRange The array to specify minimum and maximum progress.
+ * The animation will play between those values.
+ */
+ void SetPlayRange( const Property::Array& playRange );
+
+ /**
+ * @brief Sets the current frame number of the animation.
+ * @param[in] frameNumber The new frame number between [0, the maximum frame number] or between the play range if specified.
+ */
+ void SetCurrentFrameNumber( uint32_t frameNumber );
+
+ /**
+ * @brief Sets the stop behavior of the animation. This is performed when the animation is stopped.
+ * @param[in] stopBehavior The stop behavior
+ */
+ void SetStopBehavior( DevelImageVisual::StopBehavior::Type stopBehavior );
+
+ /**
+ * @brief Sets the looping mode.
+ * Animation plays forwards and then restarts from the beginning or runs backwards again.
+ * @param[in] loopingMode The looping mode
+ */
+ void SetLoopingMode( DevelImageVisual::LoopingMode::Type loopingMode );
+
+ /**
* @brief Gets the frame number when the animation is stopped according to the stop behavior.
*/
uint32_t GetStoppedFrame( uint32_t startFrame, uint32_t endFrame, uint32_t currentFrame );
+ /**
+ * @brief Applies the animation data set by the main thread.
+ */
+ void ApplyAnimationData();
+
// Undefined
VectorAnimationTask( const VectorAnimationTask& task ) = delete;
std::string mUrl;
VectorAnimationRenderer mVectorRenderer;
+ AnimationData mAnimationData[2];
VectorAnimationThread& mVectorAnimationThread;
ConditionalWait mConditionalWait;
std::unique_ptr< EventThreadCallback > mAnimationFinishedTrigger;
- Vector2 mPlayRange;
PlayState mPlayState;
DevelImageVisual::StopBehavior::Type mStopBehavior;
DevelImageVisual::LoopingMode::Type mLoopingMode;
uint32_t mEndFrame;
uint32_t mWidth;
uint32_t mHeight;
+ uint32_t mAnimationDataIndex;
int32_t mLoopCount;
int32_t mCurrentLoop;
bool mResourceReady;
- bool mCurrentFrameUpdated;
- bool mCurrentLoopUpdated;
bool mForward;
bool mUpdateFrameNumber;
bool mNeedAnimationFinishedTrigger;
+ bool mAnimationDataUpdated;
};
projects / platform / core / uifw / dali-toolkit.git / blobdiff