NAME

Prima::Drawable::Subcanvas - paint a hierarchy of widgets to any drawable

DESCRIPTION

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.

SYNOPSIS

    use Prima qw(Application Button);
    my $w = Prima::MainWindow-> create;
    $w->insert( 'Button' );
    $w->screenshot->save('a.bmp');

METHODS

paint_with_widgets $canvas, $x=0, $y=0

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.

screenshot $canvas, %opt

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.

AUTHOR

David Mertens

SEE ALSO

examples/grip.pl