Package: cairo

Function cairo:matrix-transform-point

Lambda List

cairo:matrix-transform-point (matrix x y)

Syntax

(cairo:transform-distance matrix x y) => tx, ty

Arguments

matrix -- a cairo:matrix-t instance
x -- a number coerced to a double float for the x position
y -- a number coerced to a double float for the y position
tx -- a double float for the transformed x position
ty -- a double float for the transformed y position

Details

Transforms the point (dx,dy) by matrix.
 

See also

cairo:matrix-t
cairo:matrix-transform-distance
2025-1-18