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Volume 7B: XView Reference Manual
book

Volume 7B: XView Reference Manual

by Dan Heller
September 1991
Intermediate to advanced content levelIntermediate to advanced
311 pages
7h 17m
English
O'Reilly Media, Inc.
Content preview from Volume 7B: XView Reference Manual
PANEL_ITEM_X_POSITION
The default x coordinate of the panel item.
Warning: This attribute should only be used from within a panel item extension.
Argument: int
Procs: get,set
Objects: Panel
PANEL_ITEM_Y
Specifies the y position (in pixels) where the last panel item was created. If no item was created, then
it specifies the y position where the first item will be created.
Argument: int
Default: None
Procs: get
Objects: Panel
See Also: 7.4.2
PANEL_ITEM_Y_GAP
When set on a panel, this is the vertical space, in pixels, between the last panel item created and the
next panel item when set on a panel item,
PANEL_ITEM_Y_GAP is the vertical space, in pixels, be-
tween the last panel item created and this panel item. This attribute allows applications to more easily
use relative item positioning instead of absolute positioning. Relative item positioning is the recom-
mended method of positioning panel items, since the size of items may change between invocations
(e.g., different scales) or versions of the toolkit.
Argument: int
Default: 13 for panel, the panel’s
PANEL_ITEM_Y_GAP for panel item
Procs: create,get,set for panel; create,get for panel item
Objects: Panel, Panel_item
See Also: 7.3.1
PANEL_ITEM_Y_POSITION
The default y coordinate of the panel item.
Warning: This attribute should only be used from within a panel item extension.
Argument: int
Procs: get,set
Objects: Panel
PANEL_JUMP_DELTA
Specifies the number o
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Publisher Resources

ISBN: 9780937175880