Public Member Functions | Public Attributes | Private Member Functions

WavesBackgroundDrawer Class Reference
[CAPTCHA's implementation]

Inheritance diagram for WavesBackgroundDrawer:
Inheritance graph
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List of all members.

Public Member Functions

 draw ()

Public Attributes

const MIN_WAVE_DISTANCE = 8
const MAX_WAVE_DISTANCE = 20
const MAX_WAVE_OFFSET = 5

Private Member Functions

 drawWave ($y)

Detailed Description

Definition at line 15 of file WavesBackgroundDrawer.class.php.


Member Function Documentation

WavesBackgroundDrawer::draw (  ) 
Returns:
WavesBackgroundDrawer

Reimplemented from BackgroundDrawer.

Definition at line 24 of file WavesBackgroundDrawer.class.php.

References drawWave(), and Drawer::getTuringImage().

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WavesBackgroundDrawer::drawWave ( y  )  [private]

Definition at line 37 of file WavesBackgroundDrawer.class.php.

References Drawer::getTuringImage(), and BackgroundDrawer::makeColor().

Referenced by draw().

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Member Data Documentation

Definition at line 18 of file WavesBackgroundDrawer.class.php.

Definition at line 19 of file WavesBackgroundDrawer.class.php.

Definition at line 17 of file WavesBackgroundDrawer.class.php.


The documentation for this class was generated from the following file: