XbaeCaption(3) Library Functions Manual XbaeCaption(3)
NAME
XbaeCaption - The Bellcore Application Environment (BAE) XbaeCaption widget class.
SYNOPSIS
#include <Xbae/Caption.h>
DESCRIPTION
XbaeCaption is a simple manager used to associate a label with its single child. The label may be either an XmString or a Pixmap and can be
displayed in any one of twelve positions around the edge of the child. XbaeCaption performs geometry management so that its size always
matches its child's size plus the size of the label and label offset. By using XbaeCaption with an XmFrame child, groups of related widgets
can be labeled in a visually appealing manner. XbaeCaption is also useful for associating labels with individual XmTextFields.
Classes
XbaeCaption inherits behavior and resources from the Core, Composite, Constraint and XmManager widget classes.
The class pointer is xbaeCaptionWidgetClass.
The class name is XbaeCaption.
New Resources
The following table lists the new resources defined by XbaeCaption. The codes in the Access column indicate whether the given resource can
be set at creation time (C), or set by using XtSetValues (S), or retrieved by using XtGetValues (G).
+------------------------------------------------------------------------------------------------------------------------------------------+
| XbaeCaption Resource Set |
+------------------------------+----------------------------+------------------------------+-------------------------------+---------------+
| Name | Class | Type | Default | Access |
+------------------------------+----------------------------+------------------------------+-------------------------------+---------------+
| XmNfontList | XmCFontList | FontList | dynamic | CSG |
+------------------------------+----------------------------+------------------------------+-------------------------------+---------------+
| XmNlabelAlignment | XmCLabelAlignment | XbaeLabelAlignment | XbaeAlignmentCenter | CSG |
+------------------------------+----------------------------+------------------------------+-------------------------------+---------------+
| XmNlabelOffset | XmCLabelOffset | Int | 0 | CSG |
+------------------------------+----------------------------+------------------------------+-------------------------------+---------------+
| XmNlabelPixmap | XmCLabelPixmap | PrimForegroundPixmap | XmUNSPECIFIED_PIXMAP | CSG |
+------------------------------+----------------------------+------------------------------+-------------------------------+---------------+
| XmNlabelPosition | XmCLabelPosition | XbaeLabelPosition | XbaePositionLeft | CSG |
+------------------------------+----------------------------+------------------------------+-------------------------------+---------------+
| XmNlabelString | XmCXmString | XmString | widget name | CSG |
+------------------------------+----------------------------+------------------------------+-------------------------------+---------------+
| XmNlabelTextAlignment | XmCAlignment | Alignment | XmALIGNMENT_CENTER | CSG |
+------------------------------+----------------------------+------------------------------+-------------------------------+---------------+
| XmNlabelType | XmCLabelType | LabelType | XmString | CSG |
+------------------------------+----------------------------+------------------------------+-------------------------------+---------------+
XmNfontList
Specifies the font of the text used in the caption label. If this value is NULL at initialization, it is initialized by looking up the
parent hierarchy of the widget for an ancestor that is a subclass of the XmBulletinBoard, VendorShell or XmMenuShell widget class. If
such an ancestor is found, the font list is initialized to the appropriate default font list of the ancestor widget XmNdefaultFontList
for VendorShell and XmMenuShell, XmNlabelFontList or XmNbuttonFontList for XmBulletinBoard. Refer to XmFontList(3X) for more informa-
tion on the creation and structure of a font list. This resource is copied.
XmNlabelAlignment
Specifies the alignment of the caption label along the side of the caption child. Must be one of the enumerated XbaeLabelAlignment
types: XbaeAlignmentTopOrLeft, XbaeAlignmentCenter, XbaeAlignmentBottomOrRight.
XmNlabelOffset
Specifies the offset, in pixels, of the caption label from the caption child. If the offset is negative, then the caption label will
overlap the caption child by that many pixels.
XmNlabelPixmap
Specifies the caption label pixmap when XmNlabelType is XmPIXMAP.
XmNlabelPosition
Specifies on which side of the caption child the caption label should be placed. Must be one of the enumerated XbaeLabelPosition
types: XbaePositionLeft, XbaePositionRight, XbaePositionTop, XbaePositionBottom.
XmNlabelString
Specifies the compound string when the XmNlabelType is XmSTRING. If this value is NULL, it is initialized by converting the name of
the widget to a compound string. Refer to XmString(3X) for more information on the creation and structure of compound strings.
XmNlabelTextAlignment
Specifies the text alignment for the caption label. This resource is only useful for multi line caption labels. Valid values are: XmA-
LIGNMENT_BEGINNING left alignment causes the left sides of the lines of text to be vertically aligned. XmALIGNMENT_CENTER center
alignment causes the centers of the lines of text to be vertically aligned. XmALIGNMENT_END right alignment causes the right sides of
the lines of text to be vertically aligned.
XmNlabelType
Specifies the caption label type. Valid values are: XmSTRING - the caption label will display the XmNlabelString. XmPIXMAP - the cap-
tion label will display the XmNlabelPixmap.
Inherited Resources
The following table lists the resources which XbaeCaption inherits from it's superclasses XmManager, Compositeand Core. For a complete
description of each resource, refer to the man page for that superclass. The codes in the "Access" column indicate whether the given
resource can be set at creation time (C), or set by using XtSetValues (S), or retrieved by using XtGetValues (G).
+------------------------------------------------------------------------------------------------------------------------------------------+
| XmManager Resource Set |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| Name | Class | Type | Default | Access |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNbottomShadowColor | XmCBottomShadowColor | Pixel | dynamic | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNbottomShadowPixmap | XmCBottomShadowPixmap | Pixmap | XmUNSPECIFIED_PIXMAP | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNforeground | XmCForeground | Pixel | dynamic | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNhelpCallback | XmCCallback | Callback | NULL | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNhighlightColor | XmCHighlightColor | Pixel | dynamic | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNhighlightPixmap | XmCHighlightPixmap | Pixmap | dynamic | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNnavigationType | XmCNavigationType | XmNavigationType | XmTAB_GROUP | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNshadowThickness | XmCShadowThickness | Dimension | 2 | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNstringDirection | XmCStringDirection | XmStringDirection | dynamic | CG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNtopShadowColor | XmCTopShadowColor | Pixel | dynamic | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNtopShadowPixmap | XmCTopShadowPixmap | Pixmap | dynamic | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNtraversalOn | XmCTraversalOn | Boolean | True | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNunitType | XmCUnitType | UnsignedChar | dynamic | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
| XmNuserData | XmCUserData | Pointer | NULL | CSG |
+------------------------------+-------------------------------+----------------------------+------------------------------+---------------+
+------------------------------------------------------------------------------------------------------------------------------------------+
| Composite Resource Set |
+-------------------------------+---------------------------------+---------------------------+-----------------------+--------------------+
| Name | Class | Type | Default | Access |
+-------------------------------+---------------------------------+---------------------------+-----------------------+--------------------+
| XmNchildren | XmCReadOnly | WidgetList | private | G |
+-------------------------------+---------------------------------+---------------------------+-----------------------+--------------------+
| XmNinsertPosition | XmCInsertPosition | Function | NULL | CSG |
+-------------------------------+---------------------------------+---------------------------+-----------------------+--------------------+
| XmNnumChildren | XmCReadOnly | Cardinal | 4 | G |
+-------------------------------+---------------------------------+---------------------------+-----------------------+--------------------+
+-----------------------------------------------------------------------------------------------------------------------------------------+
| Core Resource Set |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| Name | Class | Type | Default | Access |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNaccelerators | XmCAccelerators | AcceleratorTable | NULL | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNancestorSensitive | XmCSensitive | Boolean | dynamic | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNbackground | XmCBackground | Pixel | dynamic | G |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNbackgroundPixmap | XmCPixmap | Pixmap | XmUNSPECIFIED_PIXMAP | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNborderColor | XmCBorderColor | Pixel | XtDefaultForeground | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNborderPixmap | XmCPixmap | Pixmap | XmUNSPECIFIED_PIXMAP | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNborderWidth | XmCBorderWidth | Dimension | 0 | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNcolormap | XmCColormap | Colormap | dynamic | CG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNdepth | XmCDepth | Int | dynamic | CG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNdestroyCallback | XmCCallback | Callback | NULL | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNheight | XmCHeight | Dimension | dynamic | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNinitialResourcesPersistent | XmCInitialResourcesPersistent | Boolean | True | CG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNmappedWhenManaged | XmCMappedWhenManaged | Boolean | True | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNscreen | XmCScreen | Screen | dynamic | CG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNsensitive | XmCSensitive | Boolean | True | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNtranslations | XmCTranslations | TranslationTable | internal | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNwidth | XmCWidth | Dimension | dynamic | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNx | XmCPosition | Position | 0 | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
| XmNy | XmCPosition | Position | 0 | CSG |
+-----------------------------------+------------------------------------+-----------------------+----------------------------+-----------+
Translations
XbaeCaption inherits translations from XmManager.
Type Converters
In addition to the standard type converters registered by Xt and Motif, XbaeCaption registers the following additional type converters:
CvtStringToLabelAlignment()
Converts a String to the enumerated XbaeLabelAlignment type. The Strings TopOrLeft, Top and Left are converted to XbaeAlignmentTo-
pOrLeft. The String Center is converted to XbaeAlignmentCenter. The Strings BottomOrRight, Bottom and Right are converted to
XbaeAlignmentBottomOrRight. This converter allows the XmNlabelAlignment resource to be specified in a resource file. The converter
is case insensitive.
CvtStringToLabelPosition()
Converts a String to the enumerated XbaeLabelPosition type. The String Left is converted to XbaePositionLeft. The String Right is
converted to XbaePositionRight. The String Top is converted to XbaePositionTop. The String Bottom is converted to XbaePositionBot-
tom. This converter allows the XmNlabelPosition resource to be specified in a resource file. The converter is case insensitive.
Public Functions
The following external entry points to XbaeCaption class methods are defined:
XbaeCreateCaption()
Widget XbaeCreateCaption()
Widget parent;
String name;
ArgList arglist;
Cardinal argcount;
parent Specifies the parent widget ID.
name Specifies the name of the created widget
arglist Specifies the argument list
argcount Specifies the number of attribute/value pairs in the argument list (arglist)
XbaeCreateCaption() creates an instance of an XbaeCaption widget and returns the associated widget ID.
Virtual Bindings
The bindings for virtual keys are vendor specific. For information about bindings for virtual buttons and keys, see VirtualBindings(3X).
AUTHOR
Andrew Wason, Bellcore, Piscataway NJ; author
(aw@bae.bellcore.com)
Andrew Lister
(lister@db.com)
RELEASE
This document describes XbaeCaption from Xbae Version 4.9.
SEE ALSO
Core(3X), Composite(3X), XmManager(3X), XmLabel(3X)
Notice of Limitation
Bellcore, previous and current maintainers of the Xbae widgets (collectively 'authors') provide this information solely to professionals
who have the appropriate degree of experience to understand and interpret its contents in accordance with generally accepted engineering or
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ITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ANY PARTICULAR PURPOSE, AND THE WARRANTY AGAINST INFRINGEMENT OF PATENTS
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Copyright 1991 Bellcore. All Rights Reserved. Copyright 1995-99 Andrew Lister All Rights Reserved.
Copyright 1999-2002 LessTif Developers
The above no warranty extends to all additions and contributions. No contributor shall be held liable; this work is provided ``as is''.
If this is a problem for you, then don't use this software.
xbae 4.60.4 XbaeCaption(3)