CInstantaneousTransition Class
Encapsulates an instantaneous transition.
Syntax
class CInstantaneousTransition : public CBaseTransition;
Members
Public Constructors
| Name | Description |
|---|---|
| CInstantaneousTransition::CInstantaneousTransition | Constructs a transition object and initializes its final value. |
Public Methods
| Name | Description |
|---|---|
| CInstantaneousTransition::Create | Calls the transition library to create encapsulated transition COM object. (Overrides CBaseTransition::Create.) |
Public Data Members
| Name | Description |
|---|---|
| CInstantaneousTransition::m_dblFinalValue | The value of the animation variable at the end of the transition. |
Remarks
During an instantaneous transition, the value of the animation variable changes instantly from its current value to a specified final value. The duration of this transition is always zero. Because all transitions are cleared automatically, it's recommended to allocated them using operator new. The encapsulated IUIAnimationTransition COM object is created by CAnimationController::AnimateGroup, until then it's NULL. Changing member variables after creation of this COM object has no effect.
Inheritance Hierarchy
Requirements
Header: afxanimationcontroller.h
CInstantaneousTransition::CInstantaneousTransition
Constructs a transition object and initializes its final value.
CInstantaneousTransition(DOUBLE dblFinalValue);
Parameters
dblFinalValue
The value of the animation variable at the end of the transition.
CInstantaneousTransition::Create
Calls the transition library to create encapsulated transition COM object.
virtual BOOL Create(
IUIAnimationTransitionLibrary* pLibrary,
IUIAnimationTransitionFactory* \*not used*\);
Parameters
pLibrary
A pointer to an IUIAnimationTransitionLibrary interface, which defines a library of standard transitions.
Return Value
TRUE if transition is created successfully; otherwise FALSE.
CInstantaneousTransition::m_dblFinalValue
The value of the animation variable at the end of the transition.
DOUBLE m_dblFinalValue;