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canvas::track::lines - Manage a group of rubber band lines

Table Of Contents


package require Tcl 8.5
package require Tk 8.5
package require canvas::tag ?0.1?

::canvas::track lines objectName canvas
objectName destroy
objectName start current p...
objectName move current
objectName done


This package provides a utility class managing the drawing of set of semi-crosshair (rubberband) lines.

Class API

Instance API

Instances of this class provide the following API:

Bugs, Ideas, Feedback

This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category canvas of the Tklib Trackers. Please also report any ideas for enhancements you may have for either package and/or documentation.


canvas, crosshair, rubberband, tracking