Prima::Drawable::Subcanvas - paint a hierarchy of widgets to any drawable |
Prima::Drawable::Subcanvas - paint a hierarchy of widgets to any drawable
Needed for painting a screenshot on an image, printer, etc. When loaded, it aytomatically adds two methods to any Drawable: paint_with_widgets and screenshot.
use Prima qw(Application Button); my $w = Prima::MainWindow-> create; $w->insert( 'Button' ); $w->screenshot->save('a.bmp');
Given a $canvas
is in paint mode, traverses all widgets as they are seen on
screen, and paints them on the canvas with given $x,$y
offsets.
Syntax sugar over the paint_with_widgets. Creates an image with the $self
's, size,
and calls paint_with_widgets
with it. Returns the screen shot.
David Mertens
examples/grip.pl
Prima::Drawable::Subcanvas - paint a hierarchy of widgets to any drawable |