PHP Class Grafika\Position

显示文件 Open project: kosinix/grafika Class Usage Examples

Public Methods

Method	Description
__construct ( string $position = 'center', integer $offsetX, integer $offsetY )	Position constructor.
getOffsetX ( ) : integer
getOffsetY ( ) : integer
getText ( ) : string
getXY ( integer $canvasWidth, integer $canvasHeight, integer $imageWidth, integer $imageHeight ) : array	Translate the textual position + offsets into x,y values.

Method Details

__construct() public method

Position constructor.

public __construct ( string $position = 'center', integer $offsetX, integer $offsetY )
$position	string	Defaults to center.
$offsetX	integer	Defaults to 0.
$offsetY	integer	Defaults to 0.

getOffsetX() public method

public getOffsetX ( ) : integer
return	integer

getOffsetY() public method

public getOffsetY ( ) : integer
return	integer

getText() public method

public getText ( ) : string
return	string

getXY() public method

Translate the textual position + offsets into x,y values.

public getXY ( integer $canvasWidth, integer $canvasHeight, integer $imageWidth, integer $imageHeight ) : array
$canvasWidth	integer	Width of canvas.
$canvasHeight	integer	Height of canvas.
$imageWidth	integer	Width of image/object added.
$imageHeight	integer	Height of image/object added.
return	array	Array of X and Y coordinates: array($x, $y).