cairoMatrixMultiply {RGtk2} | R Documentation

## cairoMatrixMultiply

### Description

Multiplies the affine transformations in `a` and `b` together and stores the result in `result`. The effect of the resulting transformation is to first apply the transformation in `a` to the coordinates and then apply the transformation in `b` to the coordinates.

### Usage

    cairoMatrixMultiply(result, a, b)

### Arguments

``result`` | [`CairoMatrix`] a `CairoMatrix` in which to store the result
``a`` | [`CairoMatrix`] a `CairoMatrix`
``b`` | [`CairoMatrix`] a `CairoMatrix`

### Details

It is allowable for `result` to be identical to either `a` or `b`.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]