Resize behavior

Name space	rialto.widgetBehavior
FILE	multi-files in rialtoEngine\javascript\core\coreBehaviors\RS_*.js
NAME	Resize behavior
INHERITS
VERSION	0.86
update
DESCRIPTION	It is rather the description of the affectation of the resize behavior (relative to several files) than the description of an independent component

Details of setup properties

Name	Type	Description	Default
objectToMove	object	HTML or javascript object on which we want to affect the behavior
behavior	String	kind of behavior ('DragAndDrop',''Missile','Target','ReSize')
setup	object	setup parameters for the behavior
orientation	sring	resize limitation: none ('2D'),only horizontal ('h') or vertical('v') resize	2D
bRectLim	boolean	indicate that a limit object must be use	true
limitReDim.heightMin	int	minimum height when resize
limitReDim.heightMax	int	maximum height when resize
limitReDim.widthMin	int	minimum width when resize
limitReDim.widthMax	int	maximum width when resize
majDyn	boolean	if true the moving limits are evaluate on each drag and drop cycle else they are calculate only on the initial affectof the behavior	true

Example:

        	var o = document.getElementById('objectToMove');
			var setup={sensitiveEdgeWidth  :3,
					   orientation : 'h',
					  limitReDim:{heightMin:15,widthMin:50}
					  ,bRectLim : true});					
			rialto.widgetBehavior.affect(o,'ReSize',setup);

CALLBACK METHODS

Method	Arguments list	Return value	Inherits	To redefine
synchroRS	object totalMove	void	no	yes
afterRS	object totalMove	object	no	yes
afterClic		void	no	yes

synchroRS

this method is raise on each mouse move event and she pass as parameter an object that contains move informations

Parameters:
object totalMove:object with 4 properties 'top','left','width','height' that represents the total top,left,width and height move from the begining of the resize

The code must be redefine after the affectation of the behavior. By default this method does nothing.

afterRS

this method is raise at the end of the resize and she pass as parameter an object that contains move informations

afterClic

this method is raise when there is a click without movement. You have to redifine this method when you want to add a onclick event handler on the object that have a resize behavior.

Parameters:

The code must be redefine after the affectation of the behavior. By default this method does nothing.