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<?php
/**
* File containing the ezcGraphRenderer3dOptions class
*
* @package Graph
* @version //autogentag//
* @copyright Copyright (C) 2005-2008 eZ systems as. All rights reserved.
* @license http://ez.no/licenses/new_bsd New BSD License
*/
/**
* Class containing the extended options for the three dimensional renderer.
*
* <code>
* $graph = new ezcGraphPieChart();
* $graph->palette = new ezcGraphPaletteEzRed();
* $graph->title = 'Access statistics';
* $graph->options->label = '%2$d (%3$.1f%%)';
*
* $graph->data['Access statistics'] = new ezcGraphArrayDataSet( array(
* 'Mozilla' => 19113,
* 'Explorer' => 10917,
* 'Opera' => 1464,
* 'Safari' => 652,
* 'Konqueror' => 474,
* ) );
* $graph->data['Access statistics']->highlight['Explorer'] = true;
*
* $graph->renderer = new ezcGraphRenderer3d();
*
* $graph->renderer->options->moveOut = .2;
*
* $graph->renderer->options->pieChartOffset = 63;
*
* $graph->renderer->options->pieChartGleam = .3;
* $graph->renderer->options->pieChartGleamColor = '#FFFFFF';
*
* $graph->renderer->options->pieChartShadowSize = 5;
* $graph->renderer->options->pieChartShadowColor = '#000000';
*
* $graph->renderer->options->legendSymbolGleam = .5;
* $graph->renderer->options->legendSymbolGleamSize = .9;
* $graph->renderer->options->legendSymbolGleamColor = '#FFFFFF';
*
* $graph->renderer->options->pieChartSymbolColor = '#55575388';
*
* $graph->renderer->options->pieChartHeight = 5;
* $graph->renderer->options->pieChartRotation = .8;
*
* $graph->render( 400, 150, 'tutorial_pie_chart_3d.svg' );
* </code>
*
* @property bool $seperateLines
* Indicates wheather the full depth should be used for each line in
* the chart, or beeing seperated by the count of lines.
* @property float $fillAxis
* Transparency used to fill the axis polygon.
* @property float $fillGrid
* Transparency used to fill the grid lines.
* @property float $depth
* Part of picture used to simulate depth of three dimensional chart.
* @property float $pieChartHeight
* Height of the pie charts border.
* @property float $pieChartRotation
* Rotation of pie chart. Defines the percent of width used to
* calculate the height of the ellipse.
* @property int $pieChartShadowSize
* Size of shadows.
* @property float $pieChartShadowTransparency
* Used transparency for pie chart shadows.
* @property float $pieChartShadowColor
* Color used for pie chart shadows.
* @property float $barDarkenSide
* Factor to darken the color used for the bars side polygon.
* @property float $barDarkenTop
* Factor to darken the color used for the bars top polygon.
* @property float $barChartGleam
* Transparancy for gleam on bar charts
*
* @version //autogentag//
* @package Graph
*/
class ezcGraphRenderer3dOptions extends ezcGraphRendererOptions
{
/**
* Constructor
*
* @param array $options Default option array
* @return void
* @ignore
*/
public function __construct( array $options = array() )
{
$this->properties['seperateLines'] = true;
$this->properties['fillAxis'] = .8;
$this->properties['fillGrid'] = 0;
$this->properties['depth'] = .1;
$this->properties['pieChartHeight'] = 10.;
$this->properties['pieChartRotation'] = .6;
$this->properties['pieChartShadowSize'] = 0;
$this->properties['pieChartShadowTransparency'] = .3;
$this->properties['pieChartShadowColor'] = ezcGraphColor::fromHex( '#000000' );
$this->properties['pieChartGleam'] = false;
$this->properties['pieChartGleamColor'] = ezcGraphColor::fromHex( '#FFFFFF' );
$this->properties['barDarkenSide'] = .2;
$this->properties['barDarkenTop'] = .4;
$this->properties['barChartGleam'] = false;
parent::__construct( $options );
}
/**
* Set an option value
*
* @param string $propertyName
* @param mixed $propertyValue
* @throws ezcBasePropertyNotFoundException
* If a property is not defined in this class
* @return void
* @ignore
*/
public function __set( $propertyName, $propertyValue )
{
switch ( $propertyName )
{
case 'fillAxis':
case 'fillGrid':
if ( $propertyValue !== false &&
!is_numeric( $propertyValue ) ||
( $propertyValue < 0 ) ||
( $propertyValue > 1 ) )
{
throw new ezcBaseValueException( $propertyName, $propertyValue, 'false OR 0 <= float <= 1' );
}
$this->properties[$propertyName] = (
$propertyValue === false
? false
: (float) $propertyValue );
break;
case 'depth':
case 'pieChartRotation':
case 'pieChartShadowTransparency':
case 'barDarkenSide':
case 'barDarkenTop':
case 'barChartGleam':
if ( !is_numeric( $propertyValue ) ||
( $propertyValue < 0 ) ||
( $propertyValue > 1 ) )
{
throw new ezcBaseValueException( $propertyName, $propertyValue, '0 <= float <= 1' );
}
$this->properties[$propertyName] = (float) $propertyValue;
break;
case 'pieChartHeight':
case 'pieChartShadowSize':
if ( !is_numeric( $propertyValue ) ||
( $propertyValue <= 0 ) )
{
throw new ezcBaseValueException( $propertyName, $propertyValue, 'float > 0' );
}
$this->properties[$propertyName] = (float) $propertyValue;
break;
case 'seperateLines':
if ( !is_bool( $propertyValue ) )
{
throw new ezcBaseValueException( $propertyName, $propertyValue, 'bool' );
}
$this->properties['seperateLines'] = $propertyValue;
break;
case 'pieChartShadowColor':
$this->properties['pieChartShadowColor'] = ezcGraphColor::create( $propertyValue );
break;
default:
return parent::__set( $propertyName, $propertyValue );
}
}
}
?>
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