Hi Ian,
I just wanted to let you know this has been changed for the next version of OpenMap. For creating new lines, circles and rectangles, you can press and drag to the second point or click and move to the second point.
Regards,
- Don
On Sep 10, 2012, at 9:45 AM, Renton Ian wrote:
> Hi everyone,
>
> Our software (based on OpenMap) allows the user to add objects to their map using a DrawingTool. Previous versions of our software only offered objects that were variations on OMPoint and OMPoly (as a PolyLine), for which the drawing tool behaviour is "click where you want a point".
>
> Our new version includes the ability to draw things based on a single line, for which we have used the OMLine drawing tool. This tool's behaviour is "click and hold the start point, then drag and release at the end point".
>
> Usability testers have found this behaviour quite unexpected, and have struggled to draw the line precisely on a laptop touchpad.
>
> Is there any way built into OpenMap to draw an OMLine using one click at the start and one at the end (or alternatively, to constrain a PolyLine so that it has exactly two points and drawing automatically finishes after clicking the second point)?
>
> If not, could anyone offer any advice as to where in the OpenMap drawing system I would have to start modifying/subclassing in order to achieve this?
>
> Thanks,
>
> Ian
>
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Received on Sat Mar 02 2013 - 13:21:01 EST