apply-translation Function

Summary

Modifies a transform such that a translation is performed on any points multiplied by the transform.

Package

graphics-ports

Signature

apply-translation transform dx dy => transform

Arguments

transform⇩	A transform.
dx⇩	A real number.
dy⇩	A real number.

Values

transform

A transform.

Description

The function apply-translation modifies transform such that a translation of (dx dy) is performed on any points multiplied by the transform. Any operations already contained in the transform occur before the new translation.

apply-translation returns the transform.

Notes

See graphics-state for details of how a transform is used.

Examples

(example-edit-file "capi/graphics/metafile-rotation")

See also

apply-rotation
apply-rotation-around-point
apply-scale
graphics-state
transform