airo
stranger
Oct 12, 2001, 2:24 PM
Post #1 of 5
(918 views)
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printing a Tk canvas
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Can't Post
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hi,
I'm not sure if this is the correct place for this question. But...
is there a way to print a canvas to a printer.
here is a simple example of what i have.....
use strict;
use Tk;
use Tk::Menubutton;
use Tk::Canvas;
my $mw = MainWindow->new;
my $canvas = $mw->Canvas(-width=>200,-height=>110,
-background=>"white")->pack(
-side=>"top",-anchor=>"n");
$canvas->createText(100,20,
-text=>"Here is an example of what\nthe form should look like.",-tags=>"note");
$canvas->createText(85,60,
-text=>"\nTitle Colors\n(10 spaces)Blue\n(10 spaces)Green\n(10 spaces)Red",
-tags=>"note");$canvas->createRectangle(80,50,150,35,-tags=>'note');
$canvas->createRectangle(80,68,150,53,-tags=>"note");
$canvas->createRectangle(80,83,150,70,-tags=>"note");
$canvas->createRectangle(80,100,150,85,-tags=>"note");
$mw->Button(-text=>'Print Canvas',-command=>sub {$canvas->postscript(-file=>"testps.out");},-width=>17)->pack;
MainLoop;
the button will create a postscript file but I want to just click and have the canvas print. is it possible????
thanks
paul
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