Color Class Reference
List of all members.Public Member Functions | |
Color ($red, $green, $blue, $alpha=0) | |
getColor ($img) | |
clip ($component) | |
getShadowColor ($shadowFactor) |
Detailed Description
Color.
Member Function Documentation
Color::Color | ( | $ | red, | |
$ | green, | |||
$ | blue, | |||
$ | alpha = 0 | |||
) |
Creates a new color
- Parameters:
-
integer red [0..255] integer green [0..255] integer blue [0..255] integer alpha [0..255]
Color::getColor | ( | $ | img | ) |
Get GD color.
- Parameters:
-
$img GD image resource
Color::clip | ( | $ | component | ) |
Clip a color component in the interval [0..255]
- Parameters:
-
integer Component
- Returns:
- Clipped component
Color::getShadowColor | ( | $ | shadowFactor | ) |
Return a new color, which is a shadow of this one.
- Parameters:
-
double Multiplication factor
- Returns:
- Shadow color
The documentation for this class was generated from the following file:
- Color.php