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EZ-Components
This commit is contained in:
Andreas Österreicher
@@ -0,0 +1,242 @@
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<?php
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/**
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* File containing the ezcGraphSVGDriver 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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* @access private
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*/
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/**
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* Simple output driver for debuggin purposes. Just outputs shapes as text on
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* CLI.
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*
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* @version 1.3
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* @package Graph
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* @access private
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*/
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class ezcGraphVerboseDriver extends ezcGraphDriver
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{
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/**
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* Number of call on driver
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*
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* @var int
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*/
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protected $call = 0;
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/**
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* Constructor
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*
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* @param array $options
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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->options = new ezcGraphSvgDriverOptions( $options );
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echo "\n";
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}
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/**
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* Draws a single polygon
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*
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* @param array $points
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* @param ezcGraphColor $color
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* @param bool $filled
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* @param float $thickness
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* @return void
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*/
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public function drawPolygon( array $points, ezcGraphColor $color, $filled = true, $thickness = 1. )
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{
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$pointString = '';
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foreach ( $points as $point )
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{
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$pointString .= sprintf( "\t( %.2f, %.2f )\n", $point->x, $point->y );
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}
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printf( "% 4d: Draw %spolygon:\n%s",
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$this->call++,
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( $filled ? 'filled ' : '' ),
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$pointString
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);
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}
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/**
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* Draws a single line
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*
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* @param ezcGraphCoordinate $start
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* @param ezcGraphCoordinate $end
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* @param ezcGraphColor $color
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* @param float $thickness
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* @return void
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*/
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public function drawLine( ezcGraphCoordinate $start, ezcGraphCoordinate $end, ezcGraphColor $color, $thickness = 1. )
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{
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printf( "% 4d: Draw line from ( %.2f, %.2f ) to ( %.2f, %.2f ) with thickness %d.\n",
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$this->call++,
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$start->x,
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$start->y,
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$end->x,
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$end->y,
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$thickness
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);
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}
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/**
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* Returns boundings of text depending on the available font extension
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*
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* @param float $size Textsize
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* @param ezcGraphFontOptions $font Font
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* @param string $text Text
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* @return ezcGraphBoundings Boundings of text
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*/
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protected function getTextBoundings( $size, ezcGraphFontOptions $font, $text )
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{
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return null;
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}
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/**
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* Wrties text in a box of desired size
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*
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* @param mixed $string
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* @param ezcGraphCoordinate $position
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* @param mixed $width
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* @param mixed $height
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* @param int $align
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* @param ezcGraphRotation $rotation
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* @return void
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*/
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public function drawTextBox( $string, ezcGraphCoordinate $position, $width, $height, $align, ezcGraphRotation $rotation = null )
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{
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printf( "% 4d: Draw text '%s' at ( %.2f, %.2f ) with dimensions ( %d, %d ) and alignement %d.\n",
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$this->call++,
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$string,
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$position->x,
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$position->y,
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$width,
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$height,
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$align
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);
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}
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/**
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* Draws a sector of cirlce
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*
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* @param ezcGraphCoordinate $center
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* @param mixed $width
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* @param mixed $height
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* @param mixed $startAngle
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* @param mixed $endAngle
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* @param ezcGraphColor $color
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* @param bool $filled
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* @return void
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*/
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public function drawCircleSector( ezcGraphCoordinate $center, $width, $height, $startAngle, $endAngle, ezcGraphColor $color, $filled = true )
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{
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printf( "% 4d: Draw %scicle sector at ( %.2f, %.2f ) with dimensions ( %d, %d ) from %.2f to %.2f.\n",
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$this->call++,
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( $filled ? 'filled ' : '' ),
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$center->x,
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$center->y,
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$width,
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$height,
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$startAngle,
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$endAngle
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);
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}
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/**
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* Draws a circular arc
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*
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* @param ezcGraphCoordinate $center Center of ellipse
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* @param integer $width Width of ellipse
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* @param integer $height Height of ellipse
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* @param integer $size Height of border
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* @param float $startAngle Starting angle of circle sector
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* @param float $endAngle Ending angle of circle sector
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* @param ezcGraphColor $color Color of Border
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* @param bool $filled
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* @return void
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*/
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public function drawCircularArc( ezcGraphCoordinate $center, $width, $height, $size, $startAngle, $endAngle, ezcGraphColor $color, $filled = true )
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{
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printf( "% 4d: Draw circular arc at ( %.2f, %.2f ) with dimensions ( %d, %d ) and size %.2f from %.2f to %.2f.\n",
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$this->call++,
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$center->x,
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$center->y,
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$width,
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$height,
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$size,
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$startAngle,
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$endAngle
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);
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}
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/**
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* Draws a circle
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*
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* @param ezcGraphCoordinate $center
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* @param mixed $width
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* @param mixed $height
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* @param ezcGraphColor $color
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* @param bool $filled
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*
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* @return void
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*/
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public function drawCircle( ezcGraphCoordinate $center, $width, $height, ezcGraphColor $color, $filled = true )
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{
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printf( "% 4d: Draw %scircle at ( %.2f, %.2f ) with dimensions ( %d, %d ).\n",
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$this->call++,
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( $filled ? 'filled ' : '' ),
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$center->x,
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$center->y,
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$width,
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$height
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);
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}
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/**
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* Draws a imagemap of desired size
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*
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* @param mixed $file
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* @param ezcGraphCoordinate $position
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* @param mixed $width
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* @param mixed $height
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* @return void
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*/
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public function drawImage( $file, ezcGraphCoordinate $position, $width, $height )
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{
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printf( "% 4d: Draw image '%s' at ( %.2f, %.2f ) with dimensions ( %d, %d ).\n",
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$this->call++,
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$file,
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$position->x,
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$position->y,
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$width,
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$height
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);
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}
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/**
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* Return mime type for current image format
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*
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* @return string
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*/
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public function getMimeType()
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{
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return 'text/plain';
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}
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/**
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* Finally save image
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*
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* @param mixed $file
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* @return void
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*/
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public function render ( $file )
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{
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printf( "Render image.\n" );
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}
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}
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?>
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