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QwtFltrInv Class Reference

Inverts the RGB values of colors. More...

#include <qwt_clrfltr.h>

Inherits QwtColorFilter.

Inheritance diagram for QwtFltrInv

Inheritance graph
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List of all members.

Public Methods

QColor operator() (const QColor &c) const

Detailed Description

Inverts the RGB values of colors.


Member Function Documentation

QColor QwtFltrInv::operator() ( const QColor & c ) const [virtual]
 

Filter function.

Inverts the RGB values of a specified color.

Parameters:
c   Color to be modified

Reimplemented from QwtColorFilter.


The documentation for this class was generated from the following files:
Generated at Thu Dec 14 00:27:16 2000 for Qwt User's Guide by doxygen1.2.3 written by Dimitri van Heesch, © 1997-2000