NAME

Graphics::Grid::Grob - Role for graphical object (grob) classes in Graphics::Grid

VERSION

version 0.0000_01

DESCRIPTION

This is the role for graphical object (grob) classes.

ATTRIBUTES

vp

A viewport object. When drawing a grob, if the grob has this attribute, the viewport would be temporily pushed onto the global viewport stack before drawing takes place, and be poped after drawing. If the grob does not have this attribute set, it would be drawn on the existing current viewport in the global viewport stack.

elems

Get number of sub-elements in the grob.

Grob classes shall implement a _build_elems() method to support this attribute.

AUTHOR

Stephan Loyd <sloyd@cpan.org>

COPYRIGHT AND LICENSE

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

To install Graphics::Grid, copy and paste the appropriate command in to your terminal.

cpanm

cpanm Graphics::Grid

CPAN shell

perl -MCPAN -e shell
install Graphics::Grid

For more information on module installation, please visit the detailed CPAN module installation guide.

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