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VectorDraw Web Library

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gripmanager Class Members
See Also Fields Properties Methods

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vdWebLibrary Namespace : gripmanager Class

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The following tables list the members exposed by gripmanager.

Public Fields

	Name	Description
	aftermovegrip	A user defined method that fires just after a grip of an entity has been moved.
	beforemovegrip	A user defined method that fires just before a grip of an entity move.
	filtergripentity	A user defined method that fires before an entity is added to grip collection
	gripselectionchanged	A user defined method that fires when an entity is added or removed from the grip collection

Public Properties

	Name	Description
	Enable	If it is true grips are added and drawn.By default is true. (after a redraw or refresh call)(bydefault is true) Note in order to see grips,after you have enabled them you need to call a refresh() or a redraw() to see them on the canvas.
	GripColor	An array of byte (0-255) Red,green,blue,alpha [R,G,B,A]of the color of the grip rectangle.Default value is [0,0,255,255] (blue with no transparency).
	GripSize	An integer of grip box pixel size of each side.By default is 15 (pixels).
	MaxGrips	Tha maximum number in total of grips that will be draw on the canvas.Default value is 100.
	SelectMode	Get/Set the grip action.Default value is GRIPMODE_AUTO and the grips are selected when mouse down on a figure.

Public Methods

	Name	Description
	AddItem	Add an entity in a collection which will use grips.If Enable = false no entity will be added.
	clear	Clears all the grips of the active layout.Note in order to not see any more the grips,you need to call a refresh() or a redraw().
	ContainsItem	Returns true if the entity exists in the grip selection and false if it does not exist.
	count	Returns the number of selected entities in the grip collection
	GetEntityGrips	Returns an array of points in world Coordinate System that represent the grip of the passed entity. Currently supported entities are:vdLine,vdPolyline,vdRect,vdText,vdPoint,vdAttrib,vdAttribDef,vdInsert,vdImage,vdArc.vdCircle,vdEllipse. vdLine_code and the StartPoint , EndPoint are added.
	GetItem	Returns the entity on the specific index in the grip collection.
	RemoveItem	Removes an entity from the collection of the entities which use grips.

See Also

Reference

gripmanager Class
vdWebLibrary Namespace

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