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/Image/Graph/Plotarea/ -> Element.php (sommaire)

Image_Graph - PEAR PHP OO Graph Rendering Utility. PHP versions 4 and 5

Author: Jesper Veggerby <pear.nosey@veggerby.dk>
Copyright: Copyright (C) 2003, 2004 Jesper Veggerby Hansen
License: http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
Version: CVS: $Id: Element.php,v 1.5 2005/02/21 20:50:01 nosey Exp $
Poids: 87 lignes (3 kb)
Inclus ou requis: 4 fois
Référencé: 0 fois
Nécessite: 1 fichier
 Image/Graph/Element.php

Définit 1 class

Image_Graph_Plotarea_Element:: (3 méthodes):
  _pointX()
  _pointY()
  _pointXY()


Classe: Image_Graph_Plotarea_Element  - X-Ref

Representation of a element on a plotarea.

_pointX($point)   X-Ref
Get the X pixel position represented by a value

param: double $point the value to get the pixel-point for
return: double The pixel position along the axis

_pointY($point)   X-Ref
Get the Y pixel position represented by a value

param: double $point the value to get the pixel-point for
return: double The pixel position along the axis

_pointXY($point)   X-Ref
Get the X and Y pixel position represented by a value

param: array $point the values to get the pixel-point for
return: array The (x, y) pixel position along the axis



Généré le : Sun Feb 25 10:22:19 2007 par Balluche grâce à PHPXref 0.7