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<?php
/**
* File containing the ezcGraphSVGDriver class
*
* @package Graph
* @version //autogentag//
* @copyright Copyright (C) 2005-2009 eZ Systems AS. All rights reserved.
* @license http://ez.no/licenses/new_bsd New BSD License
* @access private
*/
/**
* Simple output driver for debuggin purposes. Just outputs shapes as text on
* CLI.
*
* @version //autogentag//
* @package Graph
* @access private
*/
class ezcGraphVerboseDriver extends ezcGraphDriver
{
/**
* Number of call on driver
*
* @var int
*/
protected $call = 0;
/**
* Constructor
*
* @param array $options
* @return void
* @ignore
*/
public function __construct( array $options = array() )
{
$this->options = new ezcGraphSvgDriverOptions( $options );
echo "\n";
}
/**
* Draws a single polygon
*
* @param array $points
* @param ezcGraphColor $color
* @param bool $filled
* @param float $thickness
* @return void
*/
public function drawPolygon( array $points, ezcGraphColor $color, $filled = true, $thickness = 1. )
{
$pointString = '';
foreach ( $points as $point )
{
$pointString .= sprintf( "\t( %.2f, %.2f )\n", $point->x, $point->y );
}
printf( "% 4d: Draw %spolygon:\n%s",
$this->call++,
( $filled ? 'filled ' : '' ),
$pointString
);
}
/**
* Draws a single line
*
* @param ezcGraphCoordinate $start
* @param ezcGraphCoordinate $end
* @param ezcGraphColor $color
* @param float $thickness
* @return void
*/
public function drawLine( ezcGraphCoordinate $start, ezcGraphCoordinate $end, ezcGraphColor $color, $thickness = 1. )
{
printf( "% 4d: Draw line from ( %.2f, %.2f ) to ( %.2f, %.2f ) with thickness %d.\n",
$this->call++,
$start->x,
$start->y,
$end->x,
$end->y,
$thickness
);
}
/**
* Returns boundings of text depending on the available font extension
*
* @param float $size Textsize
* @param ezcGraphFontOptions $font Font
* @param string $text Text
* @return ezcGraphBoundings Boundings of text
*/
protected function getTextBoundings( $size, ezcGraphFontOptions $font, $text )
{
return null;
}
/**
* Wrties text in a box of desired size
*
* @param mixed $string
* @param ezcGraphCoordinate $position
* @param mixed $width
* @param mixed $height
* @param int $align
* @param ezcGraphRotation $rotation
* @return void
*/
public function drawTextBox( $string, ezcGraphCoordinate $position, $width, $height, $align, ezcGraphRotation $rotation = null )
{
printf( "% 4d: Draw text '%s' at ( %.2f, %.2f ) with dimensions ( %d, %d ) and alignement %d.\n",
$this->call++,
$string,
$position->x,
$position->y,
$width,
$height,
$align
);
}
/**
* Draws a sector of cirlce
*
* @param ezcGraphCoordinate $center
* @param mixed $width
* @param mixed $height
* @param mixed $startAngle
* @param mixed $endAngle
* @param ezcGraphColor $color
* @param bool $filled
* @return void
*/
public function drawCircleSector( ezcGraphCoordinate $center, $width, $height, $startAngle, $endAngle, ezcGraphColor $color, $filled = true )
{
printf( "% 4d: Draw %scicle sector at ( %.2f, %.2f ) with dimensions ( %d, %d ) from %.2f to %.2f.\n",
$this->call++,
( $filled ? 'filled ' : '' ),
$center->x,
$center->y,
$width,
$height,
$startAngle,
$endAngle
);
}
/**
* Draws a circular arc
*
* @param ezcGraphCoordinate $center Center of ellipse
* @param integer $width Width of ellipse
* @param integer $height Height of ellipse
* @param integer $size Height of border
* @param float $startAngle Starting angle of circle sector
* @param float $endAngle Ending angle of circle sector
* @param ezcGraphColor $color Color of Border
* @param bool $filled
* @return void
*/
public function drawCircularArc( ezcGraphCoordinate $center, $width, $height, $size, $startAngle, $endAngle, ezcGraphColor $color, $filled = true )
{
printf( "% 4d: Draw circular arc at ( %.2f, %.2f ) with dimensions ( %d, %d ) and size %.2f from %.2f to %.2f.\n",
$this->call++,
$center->x,
$center->y,
$width,
$height,
$size,
$startAngle,
$endAngle
);
}
/**
* Draws a circle
*
* @param ezcGraphCoordinate $center
* @param mixed $width
* @param mixed $height
* @param ezcGraphColor $color
* @param bool $filled
*
* @return void
*/
public function drawCircle( ezcGraphCoordinate $center, $width, $height, ezcGraphColor $color, $filled = true )
{
printf( "% 4d: Draw %scircle at ( %.2f, %.2f ) with dimensions ( %d, %d ).\n",
$this->call++,
( $filled ? 'filled ' : '' ),
$center->x,
$center->y,
$width,
$height
);
}
/**
* Draws a imagemap of desired size
*
* @param mixed $file
* @param ezcGraphCoordinate $position
* @param mixed $width
* @param mixed $height
* @return void
*/
public function drawImage( $file, ezcGraphCoordinate $position, $width, $height )
{
printf( "% 4d: Draw image '%s' at ( %.2f, %.2f ) with dimensions ( %d, %d ).\n",
$this->call++,
$file,
$position->x,
$position->y,
$width,
$height
);
}
/**
* Return mime type for current image format
*
* @return string
*/
public function getMimeType()
{
return 'text/plain';
}
/**
* Finally save image
*
* @param mixed $file
* @return void
*/
public function render ( $file )
{
printf( "Render image.\n" );
}
}
?>
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