LockableControl Class Reference

This reference page is linked to from the following overview topics: Making Controllers Lockable.

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Detailed Description

See also:

Class Control, Class ILockedTrackImp.

This class represents the combiniation of a Control class with the ILockedTrackImp class. You can use this class to implement locked track functionality over a Control class.

#include <ILockedTracks.h>

Inheritance diagram for LockableControl:

List of all members.

Public Member Functions
void *	GetInterface (ULONG id)
	Implementation of GetInterface for locked tracks. See Animatable::IsReplaceable.
BOOL	IsReplaceable ()
	Implementation of IsReplaceable for locked tracks. See Control::IsReplaceable.
BOOL	CanApplyEaseMultCurves ()
	Implementation of CanApplyEaseMultCurves for locked tracks. See Control::IsReplaceable.

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Member Function Documentation

void* GetInterface

(

ULONG

id

)

[inline, virtual]

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Implementation of GetInterface for locked tracks. See Animatable::IsReplaceable.

Reimplemented from Control.

    {
        switch (id) {
            case I_LOCKED:
                    return (ILockedTrackImp*) this;
            }
        return Control::GetInterface(id);
    }

BOOL IsReplaceable

(

)

[inline, virtual]

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Implementation of IsReplaceable for locked tracks. See Control::IsReplaceable.

Reimplemented from Control.

{return !GetLocked();} 

BOOL CanApplyEaseMultCurves

(

)

[inline, virtual]

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Implementation of CanApplyEaseMultCurves for locked tracks. See Control::IsReplaceable.

Reimplemented from Control.

{return !GetLocked();}