NAME¶

SWF::Matrix - SWF matrix class

SYNOPSIS¶

        use SWF::Matrix;
        $matrix = $displayItem->getMatrix();
        $scaleX = $matrix->getScaleX();

DESCRIPTION¶

SWF::Matrix is a helper class useful for getting information about a display items's matrix. There is no constructor method, SWF::Matrix objects are available only thru SWF::DisplayItem's getMatrix() method. The methods below give you read access to the six matrix elements.

METHODS¶

$scaleX = $matrix->getScaleX()

Returns X scale.

$scaleY = $matrix->getScaleY()

Returns Y scale.

$rot0 = $matrix->getRotate0()

Returns rotation value 0.

$rot1 = $matrix->getRotate1()

Returns rotation value 1.

$trX = $matrix->getTranslateX()

Returns X translation value.

$trY = $matrix->getTranslateY()

Returns Y translation value.

AUTHOR¶

        developers of 
        ming.sourceforge.net

SEE ALSO¶

SWF, SWF::DisplayItem