| AddToolDefinitionRect(IODBLayer, Int32, Single, Single, Boolean) | Create a Rectangle tool with option of corners. |
| AddToolDefinitionRect(IODBLayer, Single, Single, Single, Boolean) | Create a Rectangle tool. |
| AddToolDefinitionRect(IODBLayer, Single, Int32, Single, Single, Boolean) | Create a Rectangle tool. |
| AddToolDefinitionRect(IODBLayer, Double, Double, Double, Boolean, Boolean, Boolean, Boolean) | Create a Rectangle tool with rounded corners. |