| IO | Parameter | Type | Description
|
| in | theMatrixParam1 | real | Parameter 1 of a Linear transformation matrix
|
| in | theMatrixParam2 | real | Parameter 2 of a Linear transformation matrix
|
| in | theMatrixParam3 | real | Parameter 3 of a Linear transformation matrix
|
| in | theMatrixParam4 | real | Parameter 4 of a Linear transformation matrix
|
| in | theMatrixParam5 | real | Parameter 5 of a Linear transformation matrix
|
| in | theMatrixParam6 | real | Parameter 6 of a Linear transformation matrix
|
| out | theRectangularFlag | integer | A boolean constant
|
| out | theRectangularScalingX | real |
|
| out | theRectangularScalingY | real |
|
| out | theRectangularRotation | real |
|
| out | theTranslationX | real |
|
| out | theTranslationY | real |
|
| out | function result | OSErr | Error result code, also see Error handling
|