---
title: "RectangleRubberband Properties "
canonical: https://www.graphicsmill.com/docs/gm5/Properties_T_J_GraphicsMill_RectangleRubberband.htm
product: "Graphics Mill 5.5 for .NET"
---
This documentation is for the old version. [Go to the latest Graphics Mill docs](https://www.graphicsmill.com/docs/gm/)
# RectangleRubberband Properties
The [RectangleRubberband](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_RectangleRubberband.htm.md) type exposes the following members.
## Properties
| | Name | Description |
| --- | --- | --- |
|  | [autoPostBack](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleRubberband_autoPostBack.htm.md) | Gets/sets a value indicating whether a postback to the server automatically occurs when the user stops modifying the rectangle. |
|  | [element](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_UserInputController_element.htm.md) | (Inherited from [UserInputController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_UserInputController.htm.md).) |
|  | [erasable](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleRubberband_erasable.htm.md) | Gets/sets a value that specifies whether the rubberband can be erased (discarded) when user clicks by a mouse out of this rectangle. |
|  | [events](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_UserInputController_events.htm.md) | (Inherited from [UserInputController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_UserInputController.htm.md).) |
|  | [gripSize](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleRubberband_gripSize.htm.md) | Gets/sets the grip size. |
|  | [gripsVisible](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleRubberband_gripsVisible.htm.md) | Gets/sets a value which shows or hides the grips on the rectangle. |
|  | [isInitialized](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_UserInputController_isInitialized.htm.md) | (Inherited from [UserInputController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_UserInputController.htm.md).) |
|  | [isUpdating](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_UserInputController_isUpdating.htm.md) | (Inherited from [UserInputController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_UserInputController.htm.md).) |
|  | [maskColor](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleController_maskColor.htm.md) | Gets/sets the color of the mask.
(Inherited from [RectangleController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_RectangleController.htm.md).) |
|  | [maskOpacity](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleController_maskOpacity.htm.md) | Gets/sets the opacity of the mask.
(Inherited from [RectangleController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_RectangleController.htm.md).) |
|  | [maskVisible](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleRubberband_maskVisible.htm.md) | Gets/sets a value which specifies whether to display a mask out of the rectangle. |
|  | [movable](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleRubberband_movable.htm.md) | Gets/sets a value which specifies whether the rubberband rectangle can be dragged on the [BaseViewer](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_BaseViewer.htm.md) control. |
|  | [outlineColor](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleController_outlineColor.htm.md) | Gets/sets the color of the rectangle outline.
(Inherited from [RectangleController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_RectangleController.htm.md).) |
|  | [outlineStyle](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleController_outlineStyle.htm.md) | Gets/sets the rectangle outline pen style (solid, dashed, etc).
(Inherited from [RectangleController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_RectangleController.htm.md).) |
|  | [outlineWidth](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleController_outlineWidth.htm.md) | Gets/sets the rectangle outline width.
(Inherited from [RectangleController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_RectangleController.htm.md).) |
|  | [parent](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_UserInputController_parent.htm.md) | (Inherited from [UserInputController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_UserInputController.htm.md).) |
|  | [ratio](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleRubberband_ratio.htm.md) | Gets/sets the aspect ratio of the rubberband rectangle which should be preserved when [resizeMode](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleRubberband_resizeMode.htm.md) is [proportional](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_ResizeMode.htm.md). |
|  | [rectangle](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleRubberband_rectangle.htm.md) | Gets/sets the rubberband rectangle. |
|  | [resizeMode](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_RectangleRubberband_resizeMode.htm.md) | Gets/sets the allowed resize mode for the rubberband rectangle. |
|  | [visibilityMode](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_UserInputController_visibilityMode.htm.md) | (Inherited from [UserInputController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_UserInputController.htm.md).) |
|  | [visible](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_UserInputController_visible.htm.md) | (Inherited from [UserInputController](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_UserInputController.htm.md).) |
## See Also
### Reference
- [RectangleRubberband Class](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_RectangleRubberband.htm.md)
- [GraphicsMill Namespace](https://www.graphicsmill.com/docs/gm5/N_J_GraphicsMill.htm.md)