deferred class ALIGNABLE

Features exported to ANY

Helper class to write alignable variant. See for example LABEL_ALIGNABLE Alignment is useful only if x_expand_allowed or y_expand_allowed is True and the space given to the object is bigger than it's standard size.

Direct parents

conformant parents

WIDGET

Known children

non-conformant children

LABEL_ALIGNABLE

Summary

exported features

Details

alignment: ALIGNMENT
set_alignment (a: ALIGNMENT)

x_expand_allowed and y_expand_allowed are set to True if previous alignment was Void

parent: CONTAINER
pos_x: INTEGER
pos_y: INTEGER
x_shrink_allowed: BOOLEAN
x_expand_allowed: BOOLEAN
y_shrink_allowed: BOOLEAN
y_expand_allowed: BOOLEAN
deferred min_width: INTEGER
deferred min_height: INTEGER
deferred std_width: INTEGER
deferred std_height: INTEGER
deferred width: INTEGER
deferred height: INTEGER
valid_width (w: INTEGER): BOOLEAN
valid_height (h: INTEGER): BOOLEAN
area: RECT
root_area: RECT
set_x_shrink (b: BOOLEAN)
set_x_expand (b: BOOLEAN)
set_y_shrink (b: BOOLEAN)
set_y_expand (b: BOOLEAN)
set_shrink (b: BOOLEAN)

change both x and y shrink state

set_expand (b: BOOLEAN)

change both x and y expand state

state: INTEGER

use values from STATE_CONSTANTS

frozen is_state_normal: BOOLEAN
frozen is_state_active: BOOLEAN
frozen is_state_prelight: BOOLEAN
frozen is_state_selected: BOOLEAN
frozen is_state_insensitive: BOOLEAN

Class invariant