vrui::coDragNDrop Class Reference

#include <coDragNDrop.h>

Inheritance diagram for vrui::coDragNDrop:

Collaboration diagram for vrui::coDragNDrop:

Public Types
enum	{ MEDIA_UNKNOWN = 0 , MEDIA_MENUITEM }
	the known media types More...

Public Member Functions
	coDragNDrop ()
	simple constructor More...
	coDragNDrop (int)
	constructor with specific media type More...
virtual	~coDragNDrop ()
int	getMediaType ()

Protected Member Functions
bool	processHit ()
void	dragOperation ()
	those two do the work and return if it worked :) More...
virtual bool	dropOperation (coDragNDrop *)=0

Protected Attributes
int	mediaType
	this objects media type More...
vruiTransformNode *	dragNode
	this is the pfDCS that should be used for drag visualisation More...

Detailed Description

base class for drag'n'drop classes They should be derived from this class and hand over their 'hit's to it.

Member Enumeration Documentation

anonymous enum

anonymous enum

the known media types

Enumerator
MEDIA_UNKNOWN
MEDIA_MENUITEM

Constructor & Destructor Documentation

coDragNDrop() [1/2]

vrui::coDragNDrop::coDragNDrop

(

)

simple constructor

coDragNDrop() [2/2]

vrui::coDragNDrop::coDragNDrop

(

int

)

constructor with specific media type

~coDragNDrop()

virtual vrui::coDragNDrop::~coDragNDrop ( )

virtual

Member Function Documentation

dragOperation()

void vrui::coDragNDrop::dragOperation ( )

protected

those two do the work and return if it worked :)

dropOperation()

virtual bool vrui::coDragNDrop::dropOperation ( coDragNDrop *  )

protectedpure virtual

Implemented in vrui::coButtonMenuItem.

getMediaType()

int vrui::coDragNDrop::getMediaType ( )

inline

processHit()

bool vrui::coDragNDrop::processHit ( )

protected

this one checks if drag'n'drop is operated (like a 'hit()' operation)

Member Data Documentation

dragNode

vruiTransformNode* vrui::coDragNDrop::dragNode

protected

this is the pfDCS that should be used for drag visualisation

mediaType

int vrui::coDragNDrop::mediaType

protected

this objects media type

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

• OpenVRUI/coDragNDrop.h