ParaEngine::STRUCT_DRAG_AND_DROP Struct Reference

Public Member Functions
void	init ()
void	SetOldPosition (const CGUIPosition &vPos)
	set old position
CGUIPosition *	GetOldPosition ()
	Get old position.
void	CleanUpReceivers ()
	we should clean up receivers, when a drag begins. More...
void	AddReceiver (const char *sName)
	add an receiver to the current receiver list. More...
bool	HasReceiver (const char *sName)
	whether the current receiver list contains a given name. More...
void	SetDraggingCandidate (IObjectDrag *pDragging)
	a dragging candidate will receive all mouse event if the mouse button keeps pressed. More...
void	UnsetDraggingCandidate ()

Public Attributes
IObjectDrag *	pSource
IObjectDrag *	pDestination
IObjectDrag *	pDragging
int	nEvent
int	startX
int	startY
int	nRelativeX
int	nRelativeY
int	nRelativeZ
CGUIPosition *	m_pOldPosition
bool	m_bIsCandicateOnly
void(*	pCleanUp )()

Member Function Documentation

AddReceiver()

void STRUCT_DRAG_AND_DROP::AddReceiver

(

const char *

sName

)

add an receiver to the current receiver list.

Parameters

sName

name. if this is "root", the dragging object can always to reattached.

CleanUpReceivers()

void STRUCT_DRAG_AND_DROP::CleanUpReceivers

(

)

we should clean up receivers, when a drag begins.

However, the drag begin NPL script handlers, one can add receiver names.

HasReceiver()

bool STRUCT_DRAG_AND_DROP::HasReceiver

(

const char *

sName

)

whether the current receiver list contains a given name.

SetDraggingCandidate()

void ParaEngine::STRUCT_DRAG_AND_DROP::SetDraggingCandidate

(

IObjectDrag *

pDragging

)

a dragging candidate will receive all mouse event if the mouse button keeps pressed.

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The documentation for this struct was generated from the following files:

• Client/trunk/ParaEngineClient/util/IObjectDrag.h
• Client/trunk/ParaEngineClient/util/IObjectDrag.cpp