Re: Dragging a Canvas::Line with the mouse?

[zentara <zentara1 sbcglobal net>]

On Thu, 19 Jun 2008 11:38:42 -0700
walt <w41ter gmail com> wrote:

>Hi again,
>
>I need to draw a vertical line on a canvas, to be used as a cursor
>that can be moved horizontally in response to a mouse click or a
>keystroke.
>
>The only graphics trick I know is to draw the line by XOR'ing it
>with the canvas and again a second time to erase it.  (That's to
>avoid redrawing the whole screen with every move of the cursor.)
>
>Is there a way to do that with gtk-perl?

Can you be more specific on what you want to action to be? Do you
want to draw a line, then drag it with the mouse, and/or move
it with the arrow keys?

It ought to be pretty simple.

zentara


-- 
I'm not really a human, but I play one on earth.
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