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
|
TopPublic 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.
|
TopPublic 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().
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| ContainsItem |
Returns true if the entity exists in the grip selection and false if it does not exist.
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| count |
Returns the number of selected entities in the grip collection
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| 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.
|
TopSee Also
