vtiger CRM 5.0.2 : Vue détaillée de Color.php

Class for color-handling

Author:	Stefan Neufeind <pear.neufeind@speedpartner.de>
License:	The PHP License, version 2.02
Poids:	182 lignes (7 kb)
Inclus ou requis:	4 fois
Référencé:	0 fois
Nécessite:	1 fichier Image/Color.php

Définit 1 class

Image_Canvas_Color:: (4 méthodes):
  allocateColor()
  color2RGB()
  getRange()
  _setColors()

Classe: Image_Canvas_Color - X-Ref

Class for color-handling

This is used to extend the functionality of the current PEAR::Image_Color v0.4.
I hope to be allowed to incorporate some of the improvements in a new Image_Color release.

allocateColor(&$img, $color) X-Ref

Allocates a color in the given image.

Userdefined color specifications get translated into
an array of rgb values.

param: resource        GD-resource
param: mixed           any color representation supported by color2RGB()
return: resource        Image color handle

color2RGB($color) X-Ref

Convert any color-representation into an array of 4 ints (RGBA).

Userdefined color specifications get translated into
an array of rgb values.

param: mixed any color representation supported by Image_Canvas_Color::color2RGB()
return: array Array of 4 ints (RGBA-representation)

getRange($degrees) X-Ref

getRange
Given a degree, you can get the range of colors between one color and
another color.

param: string How much each 'step' between the colors we should take.
return: array Returns an array of all the colors, one element for each color.

_setColors( $col1, $col2 ) X-Ref

Internal method to correctly set the colors.

param: mixed color 1
param: mixed color 2

Code source de vtiger CRM 5.0.2

/Image/Canvas/ -> Color.php (sommaire)

Définit 1 class