Constraint(3X) UNIX System V Constraint(3X)
NAME
Constraint - The Constraint widget class
SYNOPSIS
#include <Xm/Xm.h>
VERSION
This page documents version 1.2 of the Motif library.
DESCRIPTION
Constraint widgets maintain additional state data for each
child. For example, client-defined constraints on the
child's geometry may be specified.
When a constrained composite widget defines constraint
resources, all of that widget's children inherit all of
those resources as their own. These constraint resources
are set and read just the same as any other resources
defined for the child. This resource inheritance extends
exactly one generation down, which means only the first-
generation children of a constrained composite widget
inherit the parent widget's constraint resources.
Because constraint resources are defined by the parent
widgets and not the children, the child widgets never
directly use the constraint resource data. Instead, the
parents use constraint resource data to attach child-
specific data to children.
Classes
Constraint inherits behavior and resources from Composite
and Core.
The class pointer is constraintWidgetClass.
The class name is Constraint.
New Resources
Constraint defines no new resources.
Inherited Resources
Constraint inherits behavior and resources from Composite
and Core. The following table defines a set of widget
resources used by the programmer to specify data. The
programmer can also set the resource values for the
inherited classes to set attributes for this widget. To
reference a resource by name or by class in a .Xdefaults
file, remove the XmN or XmC prefix and use the remaining
letters. To specify one of the defined values for a
resource in a .Xdefaults file, remove the Xm prefix and use
the remaining letters (in either lowercase or uppercase, but
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Constraint(3X) UNIX System V Constraint(3X)
include any underscores between words). The codes in the
access column indicate if the given resource can be set at
creation time (C), set by using XtSetValues (S), retrieved
by using XtGetValues (G), or is not applicable (N/A).
Core Resource Set
Name Class Type Default Access
______________________________________________________________________________________________________________
XmNaccelerators XmCAccelerators XtAccelerators dynamic CSG
XmNancestorSensitive XmCSensitive Boolean dynamic G
XmNbackground XmCBackground Pixel dynamic CSG
XmNbackgroundPixmap XmCPixmap Pixmap XmUNSPECIFIED_PIXMAP CSG
XmNborderColor XmCBorderColor Pixel XtDefaultForeground CSG
XmNborderPixmap XmCPixmap Pixmap XmUNSPECIFIED_PIXMAP CSG
XmNborderWidth XmCBorderWidth Dimension 1 CSG
XmNcolormap XmCColormap Colormap dynamic CG
XmNdepth XmCDepth int dynamic CG
XmNdestroyCallback XmCCallback XtCallbackList NULL C
XmNheight XmCHeight Dimension dynamic CSG
XmNinitialResourcesPersistent XmCInitialResourcesPersistent Boolean True C
XmNmappedWhenManaged XmCMappedWhenManaged Boolean True CSG
XmNscreen XmCScreen Screen * dynamic CG
XmNsensitive XmCSensitive Boolean True CSG
XmNtranslations XmCTranslations XtTranslations dynamic CSG
XmNwidth XmCWidth Dimension dynamic CSG
XmNx XmCPosition Position 0 CSG
XmNy XmCPosition Position 0 CSG
Translations
There are no translations for Constraint.
RELATED INFORMATION
Composite(3X) and Core(3X).
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