SYNOPSIS
Grid::Layout::LineSection
DESCRIPTION
Except for those Grid::Layout::LineSections that make up the border of the entire Grid, each LineSection lies between two adjacent Grid::Layout::Cells.
A Grid::Layout::Line is made up of Grid::Layout::Lines
METHODS
new
_init_V_or_H
$self->_init_V_or_H('V');$self->_init_V_or_H('H');
This method is called by "new" twice to initialize the vertical and the horizontal components of the layout.
The parameter 'V' or 'H' indiciates which componenents to initialize.
add_vertical_track
add_horizontal_track
_add_track
_add_line
$self->_add_line($V_or_H);
Internal function, called by "_add_track", to add a vertical or horizontal Grid::Layout::Line.
size_x
my$x=$gl->size_x();
Returns the horizontal size (x axis) in logical cell units.
size_y
my$y=$gl->size_y();
Returns the vertical size (y axis) in logical cell units.
size
Returns size of grid (nof vertical tracks x nof horizontal tracks);
my($v,$h) =$gl-> size();
_size
Internal use.
cell
my$cell=$gl->cell($v,$x);
Return the Grid::Layout::Cell at horizontal position $x and vertical position $y.
_add_cell
Internal use.
line_x
my$line=$gl->line_x($postition);
Returns the $positionth line in horizontal direction.
line_y
my$line=$gl->line_y($postition);
Returns the $positionth line in vertical direction.
_line
my$line=$gl->_line($V_or_H,$position)
Returns the $positionth line in vertical or horizontal direction.
Copyright
Copyright © 2017 René Nyffenegger, Switzerland. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the the Artistic License (2.0). You may obtain a copy of the full license at: http://www.perlfoundation.org/artistic_license_2_0