<?php
/**
*
* Description: Default example, show how to deal with javascripts
*
* Blog: http://trialforce.nostaljia.eng.br
*
* Started at Mar 11, 2011
*
* @author Eduardo Bonfandini
*
* -----------------------------------------------------------------------
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as published
* by the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, access
* http://www.fsf.org/licensing/licenses/lgpl.html or write to the
* Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
* ----------------------------------------------------------------------
*/
require_once "../svglib/svglib.php";
$svg = SVGDocument::getInstance();
$svg->setTitle( "Javascript example" );
#add some javascript functions
$svg->addScript( "
function changeColor(evt, element)
{
destination = document.getElementById('destination');
if ( evt.ctrlKey )
{
destination.style.stroke = element.style.fill;
}
else
{
destination.style.fill = element.style.fill;
}
evt.preventDefault();
return false;
}
" );
#mount a simple color array
$colors[ ] = 'red';
$colors[ ] = 'green';
$colors[ ] = 'blue';
$colors[ ] = 'yellow';
$colors[ ] = 'orange';
$colors[ ] = 'gray';
$colors[ ] = 'black';
$colors[ ] = 'white';
$text = SVGText::getInstance( 10, 25, null, 'Left click for fill - control click for stroke' );
$svg->addShape( $text );
foreach ( $colors as $line => $color )
{
$rect = SVGRect::getInstance( ( $line * 60 ) + 10, 40, null, 50, 50 );
$style = new SVGStyle();
$style->setFill( $color );
$style->setStroke( "darkGray", 1 );
$rect->setStyle( $style );
$rect->addOnclick( "return changeColor(evt,this);" );
$rect->addAttribute( "onmouseover", "this.style.stroke = 'lightGray';" );
$rect->addAttribute( "onmouseout", "this.style.stroke = 'gray';" );
$svg->addShape( $rect );
}
$rect = SVGRect::getInstance( 140, 100, 'destination', 200, 200 );
$style = new SVGStyle();
$style->setFill( 'none' );
$style->setStroke( "darkGray", 5 );
$rect->setStyle( $style );
$svg->addShape( $rect );
$svg->output();
?>
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