Northwoods.Go Assembly > Northwoods.Go Namespace : GoToolDragging Class |
The following tables list the members exposed by GoToolDragging.
Name | Description | |
---|---|---|
GoToolDragging Constructor | The standard tool constructor. |
Name | Description | |
---|---|---|
CopiesEffectiveSelection | Gets or sets whether for a copying operation the GoView.SelectionEffectiveSelection is copied. | |
CurrentObject | Gets or sets this tool's CurrentObject property. (Inherited from Northwoods.Go.GoTool) | |
DragSelection | Gets or sets the alternative selection collection, holding an image of the view's selection. | |
DragSelectionOriginalObject | Gets or sets what had been the GoTool.CurrentObject before the drag selection substituted its own. | |
EffectiveSelection | Gets the cached result of a call to ComputeEffectiveSelection. | |
EffectiveSelectionIncludesLinks | Gets or sets whether ComputeEffectiveSelection should include links that have both ports in (or part of) the selection being dragged. | |
FirstInput | Gets this view's FirstInput property. (Inherited from Northwoods.Go.GoTool) | |
HidesSelectionHandles | Gets or sets whether selection handles should be removed as the drag starts. | |
LastInput | Gets this view's LastInput property. (Inherited from Northwoods.Go.GoTool) | |
MoveOffset | Gets or sets the offset of the mouse point within the current object. | |
Selection | Gets this view's Selection property. (Inherited from Northwoods.Go.GoTool) | |
SelectsWhenStarts | Control whether Start may modify the view's selection. | |
TransactionResult | Gets or sets whether to abort the current transaction if this tool is stopped; if set to a string, the string specifies the name of the transaction that will be finished when the tool stops. (Inherited from Northwoods.Go.GoTool) | |
View | Gets the view for which this tool is handling canonicalized input events. (Inherited from Northwoods.Go.GoTool) |
Name | Description | |
---|---|---|
CanStart | Overridden. The dragging tool is applicable when the user can move or copy one or more objects. | |
ClearDragSelection | Stop using the DragSelection. | |
ComputeEffectiveSelection | Produce a new GoSelection that is the real set of objects to be moved by GoView.MoveSelection or copied by GoView.CopySelection. | |
CreateDragSelection | Create a new selection object containing an image of all of the real selected objects. | |
DoCancelMouse | Overridden. Cancelling a drag involves moving the selection back to the original position before aborting the transaction. | |
DoClick | Any tool can call this method in order to implement the standard click behavior. (Inherited from Northwoods.Go.GoTool) | |
DoDragDrop | Call Control.DoDragDrop | |
DoDragging | Perform the drag, for both moving and copying, including the final move or copy on a mouse up event. | |
DoKeyDown | The view calls this method when the user presses a key on the keyboard; all of the event information is provided by the LastInput property. (Inherited from Northwoods.Go.GoTool) | |
DoMouseDown | The view calls this method upon a mouse down event; all of the event information is provided by the LastInput property. (Inherited from Northwoods.Go.GoTool) | |
DoMouseHover | The view calls this method after the mouse rests for a while at a point; all of the event information is provided by the LastInput property. (Inherited from Northwoods.Go.GoTool) | |
DoMouseMove | Overridden. Mouse drags just call DoDragging and DoMouseOver. | |
DoMouseOver | Call GoView method GoView.DoObjectEnterLeave. | |
DoMouseUp | Overridden. The release of the mouse makes a final call to DoDragging before finishing the transaction. | |
DoMouseWheel | The view calls this method as the mouse wheel rotates; all of the event information is provided by the LastInput property. (Inherited from Northwoods.Go.GoTool) | |
DoSelect | Any tool can call this method in order to implement the standard selection behavior for a user click. (Inherited from Northwoods.Go.GoTool) | |
IsBeyondDragSize | Determine if the mouse has gone beyond the DragSize distance to be considered a drag instead of a sloppy click. (Inherited from Northwoods.Go.GoTool) | |
MakeDragSelection | Start using a DragSelection, creating it if needed, and moving the originally selected objects back to their original position. | |
MayBeCopying | This predicate is true when the view allows objects to be copied and inserted, and some object in the Selection is copyable. | |
MayBeMoving | This predicate is true when the view allows objects to be moved, and some object in the Selection is movable. | |
MustBeCopying | This predicate is true when the user is trying to force a copy by holding down the Control modifier. | |
MustBeMoving | This predicate is true when the user is trying to force a move by holding down the Shift modifier. | |
Start | Overridden. Start a drag-and-drop operation. | |
StartTransaction | Start a transaction on the view. (Inherited from Northwoods.Go.GoTool) | |
Stop | Overridden. Clean up after any drag. | |
StopTool | This method just causes the view's current tool to be stopped and to start the view's default tool instead as the current tool. (Inherited from Northwoods.Go.GoTool) | |
StopTransaction | Stop the current transaction, aborting it if TransactionResult is null. (Inherited from Northwoods.Go.GoTool) |