kanzi::TimelineClock Class Reference

Updates timelines based on time. More...

#include <kanzi/core.ui/animation/timeline_clock.hpp>

Inheritance diagram for kanzi::TimelineClock:
kanzi::Object kanzi::MetaObject kanzi::PropertyObject

Public Types

typedef vector< TimelinePlaybackSharedPtrTimelinePlaybackContainer
 
- Public Types inherited from kanzi::PropertyObject
typedef intrusive_ptr< AbstractPropertyTypeDescriptor::PropertyStoragePropertyStoragePtr
 
typedef vector< PropertyStoragePtrPropertyStorageContainer
 
typedef PropertyStorageContainer::iterator PropertyStorageIterator
 
typedef PropertyStorageContainer::const_iterator PropertyStorageConstIterator
 
typedef PropertyStorageContainer::reverse_iterator PropertyStorageReverseIterator
 

Public Member Functions

virtual ~TimelineClock ()
 Constructor. More...
 
void addTimelinePlayback (TimelinePlaybackSharedPtr timelinePlayback)
 Adds a timeline playback. More...
 
void removeTimelinePlayback (const TimelinePlayback &timelinePlayback)
 Removes a timeline playback. More...
 
void tick (chrono::milliseconds delta)
 Tick all playbacks in the timeline clock. More...
 
chrono::microseconds getLastTickMeasurement () const
 Gets time spent on last tick operation. More...
 
size_t getActiveTimelinePlaybackCount () const
 Returns the number of active timeline playbacks. More...
 
bool hasActiveTimelinePlaybacks () const
 Returns whether there are any active timeline playbacks present. More...
 
size_t getTimelinePlaybackCount () const
 Returns the number of timeline playbacks. More...
 
- Public Member Functions inherited from kanzi::Object
 Object (Domain *domain)
 
virtual ~Object ()
 
DomaingetDomain () const
 Returns the domain the object belongs to. More...
 
KzuTaskSchedulergetTaskScheduler () const
 Returns the task scheduler of the object. More...
 
KzuMessageDispatchergetMessageDispatcher () const
 Returns the message dispatcher of the object. More...
 
ResourceManagergetResourceManager () const
 Returns the resource manager of the object. More...
 
virtual const MetaclassgetDynamicMetaclass () const KZ_OVERRIDE
 Returns the metaclass of the dynamic type of the object. More...
 
AppliedStyleEntrySharedPtr applyObjectStyle (kanzi::StyleSharedPtr style)
 Applies a style to an object. More...
 
void unapplyObjectStyle (AppliedStyleEntrySharedPtr appliedStyleEntry)
 
void applyObjectStyles ()
 Apply all styles for an object node. More...
 
void unapplyObjectStyles ()
 Unapplies and removes all applied styles. More...
 
- Public Member Functions inherited from kanzi::MetaObject
virtual ~MetaObject ()
 
bool isTypeOf (const Metaclass *objectType) const
 Determines if the type of this object is the given type or derived from it. More...
 
- Public Member Functions inherited from kanzi::PropertyObject
 PropertyObject ()
 
virtual ~PropertyObject ()
 
template<typename DataType >
void setProperty (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Traits::ParameterType value)
 Sets the local value of a property. More...
 
void removeKzbProperties ()
 
template<typename DataType >
PropertyType< DataType >::Traits::ReturnType getProperty (const PropertyType< DataType > &propertyType) const
 Returns the current value of a property. More...
 
template<typename DataType >
optional< typename PropertyType< DataType >::Traits::ReturnType > getOptionalProperty (const PropertyType< DataType > &propertyType) const
 Evaluates the property value in the same way as the overload above but does not default to the value in property metadata if there are no inputs to the property value. More...
 
template<typename DataType >
PropertyType< DataType >::Traits::ReturnType getPropertyBase (const PropertyType< DataType > &propertyType) const
 Returns the current value of a property disregarding modifiers. More...
 
template<typename DataType >
void setAbstractProperty (AbstractPropertyType abstractPropertyType, typename PropertyType< DataType >::Traits::ParameterType value)
 
template<typename DataType >
PropertyType< DataType >::Traits::ReturnType getAbstractProperty (AbstractPropertyType abstractPropertyType) const
 
template<typename DataType >
PropertyType< DataType >::Traits::ReturnType getAbstractPropertyBase (AbstractPropertyType abstractPropertyType) const
 
template<typename DataType >
optional< typename PropertyType< DataType >::Traits::ReturnType > getOptionalAbstractProperty (AbstractPropertyType abstractPropertyType) const
 
void setPropertyFlag (AbstractPropertyType propertyType, uint32_t flag)
 
bool isPropertyFlagSet (AbstractPropertyType propertyType, uint32_t flag) const
 
void clearPropertyFlag (AbstractPropertyType propertyType, uint32_t flag)
 
bool hasValue (AbstractPropertyType propertyType) const
 Evaluates whether there are any inputs into the property value. More...
 
bool hasBaseValue (AbstractPropertyType propertyType) const
 Evaluates whether there are any inputs into the property value, disregarding modifiers. More...
 
bool hasLocalValue (AbstractPropertyType propertyType) const
 Evaluates whether there is a local value set for the property. More...
 
bool hasNonClassValue (AbstractPropertyType propertyType) const
 Evaluates whether there is a value of any precedence higher than class default value set for the property. More...
 
void removeLocalValue (AbstractPropertyType propertyType)
 Removes the local value associated with the property. More...
 
void copyLocalValue (const PropertyObject &other, AbstractPropertyType propertyType)
 Copies local value of single property from another object. More...
 
void copyLocalValues (const PropertyObject &other)
 Copies all local values from another object. More...
 
virtual void onPropertyChanged (AbstractPropertyType propertyType, PropertyNotificationReason reason)
 Virtual function to handle property change notifications. More...
 
template<typename DataType >
void addPropertyValueSource (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::TypedValueSource *valueSource, PropertyValuePrecedence precedence, void *owner)
 
template<typename DataType >
void removePropertyValueSource (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::TypedValueSource *valueSource, void *owner)
 
template<typename DataType >
void addPropertyModifier (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::ModifierCallback callback, void *owner)
 
template<typename DataType >
void removePropertyModifier (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::ModifierCallback callback, void *owner)
 
void validatePropertyModifiers (AbstractPropertyType propertyType)
 
template<typename DataType >
void addPropertyNotificationHandler (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::NotificationCallback callback, void *owner)
 
template<typename DataType >
void removePropertyNotificationHandler (const PropertyType< DataType > &propertyType, typename PropertyType< DataType >::Descriptor::NotificationCallback callback, void *owner)
 
template<typename DataType >
size_t getPropertyNotificationHandlerCount (const PropertyType< DataType > &propertyType)
 Gets number of current notification handlers for given property type. More...
 

Static Public Member Functions

static TimelineClockSharedPtr create (Domain *domain)
 
- Static Public Member Functions inherited from kanzi::Object
static const MetaclassgetStaticMetaclass ()
 Returns the metaclass of Object class. More...
 
static PropertyTypeEditorInfoSharedPtr makeEditorInfo ()
 Default implementation that returns empty editor info. More...
 
- Static Public Member Functions inherited from kanzi::MetaObject
static const MetaclassgetStaticMetaclass ()
 Returns the metaclass of Object class. More...
 
static PropertyTypeEditorInfoSharedPtr makeEditorInfo ()
 Default implementation that returns empty editor info. More...
 

Protected Member Functions

 TimelineClock (Domain *domain)
 
bool removeTimelinePlaybackFromContainer (const TimelinePlayback &timelinePlayback, TimelinePlaybackContainer &container)
 Removes a timeline playback from a timeline playback container. More...
 
- Protected Member Functions inherited from kanzi::Object
void initialize ()
 
void onCopy (const Object &other)
 
- Protected Member Functions inherited from kanzi::MetaObject
 MetaObject ()
 
void initialize ()
 
- Protected Member Functions inherited from kanzi::PropertyObject
void addPropertyValueSource (AbstractPropertyTypeDescriptor &descriptor, AbstractPropertyTypeDescriptor::ValueSource *valueSource, PropertyValuePrecedence precedence, void *owner)
 
void removePropertyValueSource (AbstractPropertyTypeDescriptor &descriptor, AbstractPropertyTypeDescriptor::ValueSource *valueSource, void *owner)
 
AbstractPropertyTypeDescriptor::ValueSourceEntrygetTopValueSourceEntry (AbstractPropertyTypeDescriptor::PropertyStorage &propertyStorage) const
 
AbstractPropertyTypeDescriptor::ValueSourceEntrygetTopValueSourceEntry (AbstractPropertyTypeDescriptor &descriptor) const
 
AbstractPropertyTypeDescriptor::ValueSourcegetTopValueSource (AbstractPropertyTypeDescriptor &descriptor) const
 
AbstractPropertyTypeDescriptor::ValueSourcegetFinalValueSource (AbstractPropertyTypeDescriptor &descriptor) const
 
AbstractPropertyTypeDescriptor::ValueSourcegetNonClassValueSource (AbstractPropertyTypeDescriptor &descriptor) const
 
AbstractPropertyTypeDescriptor::ValueSourcegetClassValueSource (AbstractPropertyTypeDescriptor &descriptor) const
 
AbstractPropertyTypeDescriptor::ValueSourceEntryfindLocalValueSourceEntry (AbstractPropertyTypeDescriptor::PropertyStorage &propertyStorage)
 
AbstractPropertyTypeDescriptor::ValueSourceEntryconstructLocalValueSourceEntry (AbstractPropertyTypeDescriptor &descriptor, AbstractPropertyTypeDescriptor::PropertyStorage &propertyStorage)
 
AbstractPropertyTypeDescriptor::ValueSourceEntryacquireLocalValueSourceEntry (AbstractPropertyTypeDescriptor &descriptor, PropertyStoragePtr &propertyStorage)
 
AbstractPropertyTypeDescriptor::PropertyStoragefindPropertyStorage (AbstractPropertyTypeDescriptor &descriptor) const
 
PropertyStoragePtr findPropertyStoragePtr (AbstractPropertyTypeDescriptor &descriptor) const
 Gets property storage intrusive pointer that can be used to hold a reference until end of operation. More...
 
PropertyStoragePtr constructPropertyStorage (AbstractPropertyTypeDescriptor &descriptor)
 
PropertyStoragePtr acquirePropertyStorage (AbstractPropertyTypeDescriptor &descriptor)
 
AbstractPropertyTypeDescriptor::ModifierStorageacquireModifierStorage (AbstractPropertyTypeDescriptor &descriptor, AbstractPropertyTypeDescriptor::PropertyStorage &propertyStorage)
 
AbstractPropertyTypeDescriptor::ModifierStoragefindModifierStorage (AbstractPropertyTypeDescriptor &descriptor)
 
AbstractPropertyTypeDescriptor::NotificationStorageacquireNotificationStorage (AbstractPropertyTypeDescriptor &descriptor)
 
AbstractPropertyTypeDescriptor::NotificationStoragefindNotificationStorage (AbstractPropertyTypeDescriptor &descriptor)
 
AbstractPropertyTypeDescriptorfindPropertyTypeDescriptorByUnqualifiedNameAndDataType (string_view unqualifiedName, PropertyDataType dataType)
 
void validatePropertyModifiersAndNotifyHandlers (PropertyStoragePtr &propertyStorage)
 
void copyLocalValue (const AbstractPropertyTypeDescriptor::PropertyStorage &otherPropertyStorage)
 Copy local value from property storage. More...
 
PropertyStorageContainer::iterator beginPropertyStorage ()
 
PropertyStorageContainer::iterator endPropertyStorage ()
 
virtual void notifyPropertyHandlers (PropertyStoragePtr &propertyStorage, PropertyNotificationReason reason)
 
void onCopy (const PropertyObject &other)
 

Static Protected Member Functions

static bool isTimelinePlaybackActive (const TimelinePlayback &timelinePlayback)
 

Additional Inherited Members

- Protected Types inherited from kanzi::Object
typedef vector< AppliedStyleEntrySharedPtrAppliedStyleContainer
 Applied style container. More...
 
- Protected Attributes inherited from kanzi::Object
AppliedStyleContainer m_appliedStyles
 Listing of applied styles applied to this object. More...
 

Detailed Description

Updates timelines based on time.

Member Typedef Documentation

Constructor & Destructor Documentation

virtual kanzi::TimelineClock::~TimelineClock ( )
inlinevirtual

Constructor.

kanzi::TimelineClock::TimelineClock ( Domain domain)
inlineexplicitprotected

Member Function Documentation

void kanzi::TimelineClock::addTimelinePlayback ( TimelinePlaybackSharedPtr  timelinePlayback)
inline

Adds a timeline playback.

New timeline playbacks are initially added to the list of new playbacks, from where they are moved to the list of existing playbacks. New playbacks are updated with a time delta of 0 when added. Existing playbacks are updated with full time delta during update.

Parameters
timelinePlaybackTimeline playback to add.
void kanzi::TimelineClock::removeTimelinePlayback ( const TimelinePlayback timelinePlayback)
inline

Removes a timeline playback.

void kanzi::TimelineClock::tick ( chrono::milliseconds  delta)
inline

Tick all playbacks in the timeline clock.

New timeline playbacks are only advanced with one frame time, since they are newly added and should not be ticked forward with possibly arbitrarily long delta time since last frame.

Parameters
deltaDelta time since last frame.
chrono::microseconds kanzi::TimelineClock::getLastTickMeasurement ( ) const
inline

Gets time spent on last tick operation.

size_t kanzi::TimelineClock::getActiveTimelinePlaybackCount ( ) const
inline

Returns the number of active timeline playbacks.

Number of active timeline playbacks may differ from total number of timeline playbacks if some playbacks are not active.

Returns
Number of active timeline playbacks.
bool kanzi::TimelineClock::hasActiveTimelinePlaybacks ( ) const
inline

Returns whether there are any active timeline playbacks present.

Active playback is the playback which is not paused and not yet completed or stopped.

Returns
True if at least one timeline playback is active, false otherwise.
size_t kanzi::TimelineClock::getTimelinePlaybackCount ( ) const
inline

Returns the number of timeline playbacks.

This is the total number of playbacks, active or not. Timeline playbacks that have been added this frame are included.

Returns
Number of timeline playbacks root timeline clock holds reference to.
static TimelineClockSharedPtr kanzi::TimelineClock::create ( Domain domain)
inlinestatic
bool kanzi::TimelineClock::removeTimelinePlaybackFromContainer ( const TimelinePlayback timelinePlayback,
TimelinePlaybackContainer container 
)
inlineprotected

Removes a timeline playback from a timeline playback container.

Parameters
timelinePlaybackTimeline playback to remove.
containerContainer to remove from.
Returns
True if found and removed, false if not.
static bool kanzi::TimelineClock::isTimelinePlaybackActive ( const TimelinePlayback timelinePlayback)
inlinestaticprotected

The documentation for this class was generated from the following file: