mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-03 13:19:28 +00:00
Andreas Österreicher
108 lines
2.9 KiB
PHP
108 lines
2.9 KiB
PHP
<?php
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/**
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* File containing the ezcGraphChartOption class
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*
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* @package Graph
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* @version 1.3
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* @copyright Copyright (C) 2005-2008 eZ systems as. All rights reserved.
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* @license http://ez.no/licenses/new_bsd New BSD License
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*/
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/**
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* Class containing the basic options for charts.
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*
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* <code>
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* $graph = new ezcGraphPieChart();
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* $graph->palette = new ezcGraphPaletteEzBlue();
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* $graph->title = 'Access statistics';
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*
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* // Global font options
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* $graph->options->font->name = 'serif';
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*
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* // Special font options for sub elements
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* $graph->title->background = '#EEEEEC';
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* $graph->title->font->name = 'sans-serif';
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*
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* $graph->options->font->maxFontSize = 8;
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*
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* $graph->data['Access statistics'] = new ezcGraphArrayDataSet( array(
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* 'Mozilla' => 19113,
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* 'Explorer' => 10917,
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* 'Opera' => 1464,
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* 'Safari' => 652,
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* 'Konqueror' => 474,
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* ) );
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*
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* $graph->render( 400, 150, 'tutorial_chart_title.svg' );
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* </code>
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*
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* @property int $width
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* Width of the chart.
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* @property int $height
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* Height of the chart.
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* @property ezcGraphFontOptions $font
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* Font used in the graph.
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*
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* @version 1.3
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* @package Graph
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*/
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class ezcGraphChartOptions extends ezcBaseOptions
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{
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/**
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* Constructor
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*
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* @param array $options Default option array
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* @return void
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* @ignore
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*/
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public function __construct( array $options = array() )
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{
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$this->properties['width'] = null;
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$this->properties['height'] = null;
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$this->properties['font'] = new ezcGraphFontOptions();
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parent::__construct( $options );
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}
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/**
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* Set an option value
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*
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* @param string $propertyName
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* @param mixed $propertyValue
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* @throws ezcBasePropertyNotFoundException
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* If a property is not defined in this class
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* @ignore
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*/
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public function __set( $propertyName, $propertyValue )
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{
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switch ( $propertyName )
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{
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case 'width':
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if ( !is_numeric( $propertyValue ) ||
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( $propertyValue < 1 ) )
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{
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throw new ezcBaseValueException( $propertyName, $propertyValue, 'int >= 1' );
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}
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$this->properties['width'] = (int) $propertyValue;
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break;
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case 'height':
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if ( !is_numeric( $propertyValue ) ||
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( $propertyValue < 1 ) )
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{
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throw new ezcBaseValueException( $propertyName, $propertyValue, 'int >= 1' );
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}
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$this->properties['height'] = (int) $propertyValue;
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break;
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case 'font':
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$this->properties['font']->path = $propertyValue;
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break;
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default:
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throw new ezcBasePropertyNotFoundException( $propertyName );
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break;
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}
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}
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}
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?>
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