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Zeta Components Manual :: Docs For Class ezcGraphLinearGradient

Graph::ezcGraphLinearGradient

Class ezcGraphLinearGradient

Class representing linear gradient fills. For drivers which cannot draw gradients it falls back to a native ezcGraphColor. In this case the start color of the gradient will be used.

Source for this file: /Graph/src/colors/linear_gradient.php

ezcBaseOptions
   |
   --ezcGraphColor
      |
      --ezcGraphLinearGradient

Version:

//autogentag//

Properties

ezcGraphColor	read/write	`$endColor` Ending color of the gradient.
ezcGraphCoordinate	read/write	`$endPoint` Ending point of the gradient.
ezcGraphColor	read/write	`$startColor` Starting color of the gradient.
ezcGraphCoordinate	read/write	`$startPoint` Starting point of the gradient.

Inherited Member Variables

From ezcBaseOptions
protected	`ezcBaseOptions::$properties`

Method Summary

public void	`__construct( $startPoint , $endPoint , $startColor , $endColor )` Constructor
public void	`__toString( )` Returns a unique string representation for the gradient.

Inherited Methods

From ezcGraphColor
public static ezcGraphColor	`ezcGraphColor::create()` Tries to parse provided color value
public ezcGraphColor	`ezcGraphColor::darken()` Returns a copy of the current color darkened by the given factor
public static ezcGraphColor	`ezcGraphColor::fromFloatArray()` Creates an ezcGraphColor object from an array of floats
public static ezcGraphColor	`ezcGraphColor::fromHex()` Creates an ezcGraphColor object from a hexadecimal color representation
public static ezcGraphColor	`ezcGraphColor::fromIntegerArray()` Creates an ezcGraphColor object from an array of integers
public ezcGraphColor	`ezcGraphColor::invert()` Inverts and returns a copy of the current color
public ezcGraphColor	`ezcGraphColor::transparent()` Returns a copy of the current color made more transparent by the given factor
From ezcBaseOptions
public ezcBaseOptions	`ezcBaseOptions::__construct()` Construct a new options object.
public void	`ezcBaseOptions::merge()` Merge an array into the actual options object.
public bool	`ezcBaseOptions::offsetExists()` Returns if an option exists.
public mixed	`ezcBaseOptions::offsetGet()` Returns an option value.
public void	`ezcBaseOptions::offsetSet()` Set an option.
public void	`ezcBaseOptions::offsetUnset()` Unset an option.

Methods

__construct

void __construct( ezcGraphCoordinate $startPoint , ezcGraphCoordinate $endPoint , ezcGraphColor $startColor , ezcGraphColor $endColor )

Constructor

Parameters:

Name	Type	Description
`$startPoint`	ezcGraphCoordinate
`$endPoint`	ezcGraphCoordinate
`$startColor`	ezcGraphColor
`$endColor`	ezcGraphColor

Redefinition of:

Method	Description
`ezcBaseOptions::__construct()`	Construct a new options object.

__toString

void __toString( )

Returns a unique string representation for the gradient.

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