static-layout-child-geometry Accessor

Summary

Gets or sets the geometry of a child in a static-layout.

Package

capi

Signature

static-layout-child-geometry pinboard-object-or-pane => x, y, width, height

setf (static-layout-child-geometry pinboard-object-or-pane) (values x y width height) => x, y, width, height

Arguments

pinboard-object-or-pane⇩
	A pinboard-object or a pane.
x⇩, y⇩, width⇩, height⇩
	Integers.

Values

x⇩, y⇩, width⇩, height⇩
	Integers.

Description

The accessor static-layout-child-geometry returns as multiple values x, y, width and height the geometry of pinboard-object-or-pane inside its parent static-layout. The setter can be used with all four values at the same time.

The setter can be used be used to set only some of the values, by using t for values that need not change. For example, changing the x coordinate to 100 and the width to 50 without affecting the vertical dimension:

(setf (static-layout-child-geometry pinboard-object) (values 100 t 50 t))

The values that static-layout-child-geometry gets or sets are the same as the values that static-layout-child-position and static-layout-child-size get and set. The setter is more efficient than using the setters of static-layout-child-position and static-layout-child-size sequentially, and does only one redisplay.