This command is used to implement scanning on canvases. Records x and y positions and the canvas's current view. This is used in conjunction with later scanDragTo commands.
The marked horizontal starting point of a scan.
The marked vertical starting point of a scan.
This widget to aid method chaining.
tkd.widget.canvas.Canvas.scanDragTo
See Implementation
This command is used to implement scanning on canvases. Records x and y positions and the canvas's current view. This is used in conjunction with later scanDragTo commands.