NAME

FLTK::TextSelection -

Description

Functions

`end`

my $end = $textselection->end( );: Position of end of selection or, if rectangular, selections from keyboard.

`my $rectstart = $selection->rectstart( )`

`includes`

my $bool = $textselection->includes( $pos, $lineStartPos, $dispIndex );

`my $pos = $selection->position( $start, $end )`

`new`

my $selection = $textselection->new( );

Usage

  my $selection = FLTK::TextSelection->new( );

`position`

my $pos = $textselection->position( $start, $end );

`my $pos = $selection->position( $start, $end, $isrect, $rectstart, $rectend )`

my $pos = $textselection->position( $start, $end, $isrect, $rectstart, $rectend );

`rectangular`

my $is_rect = $textselection->rectangular( );: Returns a true value if the selection is rectangular.

`my $start = $selection->start( )`

`rectend`

my $rectend = $textselection->rectend( );: Ident of right edge of rectangular selection.

`my $bool = $selection->selected( )`

`rectstart`

my $rectstart = $textselection->rectstart( );: Indent of left edge of rectangular selection.

`my $rectend = $selection->rectend( )`

`selected`

my $bool = $textselection->selected( );: Returns a true value if the selection is active.

`$selection->selected( $bool )`

$textselection->selected( $bool );: Sets the selection as active or inactive.

`my $bool = $selection->zerowidth( )`

`set`

$textselection->set( $start, $end );

`$selection->set_rectangular( $start, $end, $rectstart, $rectend )`

`set_rectangular`

$textselection->set_rectangular( $start, $end, $rectstart, $rectend );

`$selection->update( position, ndeleted, ninserted )`

`start`

my $start = $textselection->start( );: Position of start selection or, if rectangular, selections from keyboard.

`my $end = $selection->end( )`

`update`

$textselection->update( $pos, $ndeleted, $ninserted );

`my $is_rect = $selection->rectangular( )`

`zerowidth`

my $bool = $textselection->zerowidth( );: Zero width selctions aren't real selections, but they can be useful when creating rectangular selections from the keyboard.

`$selection->zerowidth( $bool )`

$textselection->zerowidth( $bool );

`my $bool = $selection->includes( $pos, $lineStartPos, $dispIndex )`

Constructor

Methods

`$selection->set( $start, $end )`

Author

Sanko Robinson <sanko@cpan.org> - http://sankorobinson.com/

License and Legal

This program is free software; you can redistribute it and/or modify it under the terms of The Artistic License 2.0. See the LICENSE file included with this distribution or notes on the Artistic License 2.0 for clarification.

When separated from the distribution, all original POD documentation is covered by the Creative Commons Attribution-Share Alike 3.0 License. See the clarification of the CCA-SA3.0.