---
name: "SWF::CXform"
section: "3pm"
platform: "linux"
package: "libswf-perl"
version: "1:0.4.4-1.1"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/SWF::CXform"
---

# SWF::CXform(3pm)

SWF CXform class

## NAME

SWF::CXform - SWF CXform class

## SYNOPSIS

```
        use SWF::CXform;
        $cxf = new SWF::CXform();
        $cxf->setColorAdd(100, 200, 30.5 , -50);
        $dispitem->setCXform($cxf);
```

## DESCRIPTION

SWF::CXform is a helper class useful for color transformations on SWF::DisplayItem objects.

## METHODS

- new SWF::CXform( \[ $rAdd \], \[ $gAdd \], \[ $bAdd \], \[ $aAdd \], \[ $rMult \], \[ $gMult \], \[ $bMult \], \[$aMult\] )

  Creates a CXform object. The object is controlled by a parameter list of RGBA values both for addition and multiplication. All of them are optional, but could be set later via *setColorAdd()* and *setColorMult()* methods. Default values for the xAdd parameters are 0, and for xMult defaults are 1. Use the created object as parameter for transformations on  SWF::DisplayItem objects.

- setColorAdd($rAdd, $gAdd, $bAdd, $aAdd)

  Set addition values of a CXform object.

- setColorMult($rMult, $gMult, $bMult, $aMult)

  Set multiplication values of a CXform object.

## AUTHOR

```
        developers of
        ming.sourceforge.net
```

## SEE ALSO

SWF, SWF::DisplayItem, SWF::Filter