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Xm/XmRepTypeGetRecord(o) -- A representation type manager function that returns information about a representation type
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XmRepTypeGetRecord retrieves information about a particular representation type that is registered with the representation type manager. This routine allocates memory for the returned data. The application must free this memory using XtFree. rep_type_id The identification number of the representation type The representation type entry structure contains the following information: typedef struct { String rep_type_name; ; String *value_value_names; ; unsigned char*values; values; ; unsigned charnu... |
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Xm/XmRepTypeGetRegistered(o) -- A representation type manager function that returns a copy of the registration list
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XmRepTypeGetRegistered retrieves information about all representation types that are registered with the representation type manager. The registration list is an array of structures, each of which contains information for a representation type entry. The end of the registration list is marked with a representation type entry whose rep_type_name field has a NULL pointer. This routine allocates memory for the returned data. The application must free this memory using XtFree. The representation typ... |
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Xm/XmRepTypeInstallTearOffModelConverter(o) -- A representation type manager function that installs the resource converter for XmNtearOffModel.
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XmRepTypeInstallTearOffModelConverter installs the resource converter that allows values for the XmNtearOffModel resource to be specified in resource default files. |
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Xm/XmRepTypeRegister(o) -- A representation type manager function that registers a representation type resource
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XmRepTypeRegister registers a representation type resource with the representation type manager. All features of the representation type management facility become available for the specified representation type. The function installs a forward type converter to convert string values to numerical representation type values. Note that the numerical representation type values have type (unsigned char). When the values argument is NULL, consecutive numerical values are assumed. The order of the str... |
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Xm/XmRepTypeValidValue(o) -- A representation type manager function that tests the validity of a numerical value of a representation type r
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XmRepTypeValidValue tests the validity of a numerical value for a given representation type resource. The function generates a default warning message if the value is invalid and the enable_default_warning argument is non-NULL. rep_type_id Specifies the identification number of the representation type. test_value Specifies the numerical value to test. enable_default_warning Specifies the ID of the widget that contains a default warning message. If this parameter is NULL, no default warning messa... |
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Xm/XmResolveAllPartOffsets(o) -- A function that allows writing of
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The use of offset records requires two extra global variables per widget class. The variables consist of pointers to arrays of offsets into the widget record and constraint record for each part of the widget structure. The XmResolveAllPartOffsets function allocates the offset records needed by an application to guarantee upwardcompatible access to widget instance and constraint records by applications and widgets. These offset records are used by the widget to access all of the widget's variabl... |
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Xm/XmResolvePartOffsets(o) -- A function that allows writing of
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The use of offset records requires one extra global variable per widget class. The variable consists of a pointer to an array of offsets into the widget record for each part of the widget structure. The XmResolvePartOffsets function allocates the offset records needed by an application to guarantee upward-compatible access to widget instance records by applications and widgets. These offset records are used by the widget to access all of the widget's variables. A widget needs to take the follow... |
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Xm/XmRowColumn(o) -- The RowColumn widget class
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The RowColumn widget is a general purpose RowColumn manager capable of containing any widget type as a child. In general, it requires no special knowledge about how its children function and provides nothing beyond support for several different layout styles. However, it can be configured as a menu, in which case, it expects only certain children, and it configures to a particular layout. The menus supported are: MenuBar, Pulldown or Popup MenuPanes, and OptionMenu. The type of layout performed ... |
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Xm/XmScale(o) -- The Scale widget class
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Scale is used by an application to indicate a value from within a range of values, and it allows the user to input or modify a value from the same range. A Scale has an elongated rectangular region similar to a ScrollBar. A slider inside this region indicates the current value along the Scale. The user can also modify the Scale's value by moving the slider within the rectangular region of the Scale. A Scale can also include a label set located outside the Scale region. These can indicate the re... |
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Xm/XmScaleGetValue(o) -- A Scale function that returns the current slider position
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XmScaleGetValue returns the current slider position value displayed in the scale. widget Specifies the Scale widget ID value_return Returns the current slider position value For a complete definition of Scale and its associated resources, see XmScale(3X). |
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Xm/XmScaleSetValue(o) -- A Scale function that sets a slider value
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XmScaleSetValue sets the slider value within the Scale widget. widget Specifies the Scale widget ID. value Specifies the slider position along the scale. This sets the XmNvalue resource. For a complete definition of Scale and its associated resources, see XmScale(3X). |
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Xm/XmScreen(o) -- The Screen widget class
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The XmScreen object is used by Motif widgets to store information that is specific to a screen. It also allows the toolkit to store certain information on widget hierarchies that would otherwise be unavailable. Each client has one XmScreen object for each screen that it accesses. An XmScreen object is automatically created when the application creates the first shell on a screen (usually accomplished by a call to XtAppInitialize or XtAppCreateShell). It is not necessary to create an XmScreen obj... |
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Xm/XmScrollBar(o) -- The ScrollBar widget class
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The ScrollBar widget allows the user to view data that is too large to be displayed all at once. ScrollBars are usually located inside a ScrolledWindow and adjacent to the widget that contains the data to be viewed. When the user interacts with the ScrollBar, the data within the other widget scrolls. A ScrollBar consists of two arrows placed at each end of a rectangle. The rectangle is called the scroll region. A smaller rectangle, called the slider, is placed within the scroll region. The data ... |
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Xm/XmScrollBarGetValues(o) -- A ScrollBar function that returns the ScrollBar's increment values
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XmScrollBarGetValues returns the the ScrollBar's increment values. The scroll region is overlaid with a slider bar that is adjusted in size and position using the main ScrollBar or set slider function attributes. widget Specifies the ScrollBar widget ID. value_return Returns the ScrollBar's slider position between the XmNminimum and XmNmaximum resources. slider_size_return Returns the size of the slider as a value between zero and the absolute value of XmNmaximum minus XmNminimum. The size of ... |
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Xm/XmScrollBarSetValues(o) -- A ScrollBar function that changes ScrollBar's increment values and the slider's size and position
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XmSetScrollBarValues changes the ScrollBar's increment values and the slider's size and position. The scroll region is overlaid with a slider bar that is adjusted in size and position using the main ScrollBar or set slider function attributes. widget Specifies the ScrollBar widget ID. value Specifies the ScrollBar's slider position between XmNminimum and XmNmaximum. The resource name associated with this argument is XmNvalue. slider_size Specifies the size of the slider as a value between zer... |
