SWF::Matrix(3pm)

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