The Internationalized Extended List widget Synopsis #include <Xm/Ext18List.h> Description This widget contains a multi-column list with headers along the top and a search area along the bottom. The list has scrollbars along the right and bottom edges that allow vertical and horizontal scrolling both by column and by pixel. The portion of the list…
XmDropTransferStart — A Drag and Drop function that initiates a drop transfer Synopsis #include <Xm/DragDrop.h> Widget XmDropTransferStart( Widget widget, ArgList arglist, Cardinal argcount); Description XmDropTransferStart initiates a drop transfer and uses the specified argument list to initialize an XmDropTransfer object. The DropTransfer object can be manipulated with XtSetValues and XtGetValues until the last call to…
XmDropTransferAdd — A Drag and Drop function that enables additional drop transfer entries to be processed after initiating a drop transfer Synopsis #include <Xm/DragDrop.h> void XmDropTransferAdd( Widget drop_transfer, XmDropTransferEntryRec *transfers, Cardinal num_transfers); Description XmDropTransferAdd identifies a list of additional drop transfer entries to be processed after a drop transfer is started. drop_transfer Specifies the ID…
XmDropTransfer — The DropTransfer widget class Synopsis #include <Xm/DragDrop.h> Description DropTransfer provides a set of resources that identifies the procedures and associated information required by the toolkit in order to process and complete a drop transaction. Clients should not explicitly create a DropTransfer widget. Instead, a client initiates a transfer by calling XmDropTransferStart, which initializes…
XmDropSiteUpdate — A Drag and Drop function that sets resource values for a drop site Synopsis #include <Xm/DragDrop.h> void XmDropSiteUpdate( Widget widget, ArgList arglist, Cardinal argcount); Description XmDropSiteUpdate modifies drop site resources associated with the specified widget. This routine updates the drop site resources specified in the arglist. widget Specifies the ID of the widget…
XmDropSiteUnregister — A Drag and Drop function that frees drop site information Synopsis #include <Xm/DragDrop.h> void XmDropSiteUnregister( Widget widget); Description XmDropSiteUnregister informs the toolkit that the specified widget is no longer a registered drop site. The function frees all associated drop site information. widget Specifies the ID of the widget, registered as a drop site,…
XmDropSiteStartUpdate — A Drag and Drop function that facilitates processing updates to multiple drop sites Synopsis #include <Xm/DragDrop.h> void XmDropSiteStartUpdate( Widget widget); Description XmDropSiteStartUpdate is used in conjunction with XmDropSiteEndUpdate to process updates to multiple drop sites within the same shell widget. XmDropSiteStartUpdate and XmDropSiteEndUpdate signal the beginning and the end respectively of a series…
XmDropSiteRetrieve — A Drag and Drop function that retrieves resource values set on a drop site Synopsis #include <Xm/DragDrop.h> void XmDropSiteRetrieve( Widget widget, ArgList arglist, Cardinal argcount); Description XmDropSiteRetrieve extracts values for the given resources from the drop site specified by widget. An initiator can also obtain information about the current drop site by passing…
XmDropSiteRegistered — A Drag and Drop function that determines if a drop site has been registered Synopsis #include <Xm/DragDrop.h> Boolean XmDropSiteRegistered( Widget widget); Description XmDropSiteRegistered determines if the specified widget has a drop site registered. If a drop site is registered, this function returns True. widget Specifies the ID of the widget being queried. For…
XmDropSiteRegister — A Drag and Drop function that identifies a drop site and assigns resources that specify its behavior Synopsis #include <Xm/DragDrop.h> void XmDropSiteRegister( Widget widget, ArgList arglist, Cardinal argcount); Description XmDropSiteRegister identifies the specified widget or gadget as a drop site and sets resource values that define the drop site’s behavior. The routine assigns…
XmDropSiteQueryStackingOrder — A Drag and Drop function that returns the parent, a list of children, and the number of children for a specified widget Synopsis #include <Xm/DragDrop.h> Status XmDropSiteQueryStackingOrder( Widget widget, Widget *parent_return, Widget **child_returns, Cardinal *num_child_returns); Description XmDropSiteQueryStackingOrder obtains the parent, a list of children registered as drop sites, and the number of children…
XmDropSiteManager – Motif-compatible support widget for drag’n’drop Synopsis #include <Xm/DropSMgr.h> XmDropSiteManager XmCreateDropSiteManager Description XmDropSiteManager X Resources Name Class Type Default Access XmNnotifyProc XmCNotifyProc CallbackProc NULL CSG XmNtreeUpdateProc XmCTreeUpdateProc CallbackProc NULL CSG XmNclientData XmCClientData Pointer NULL CSG XmNnotifyProc XmNtreeUpdateProc XmNclientData Class Hierarchy Object(3) XmDropSiteManager(3) Callbacks Convenience Functions See Also
XmDropSiteEndUpdate — A Drag and Drop function that facilitates processing updates to multiple drop sites Synopsis #include <Xm/DragDrop.h> void XmDropSiteEndUpdate( Widget widget); Description XmDropSiteEndUpdate is used in conjunction with XmDropSiteStartUpdate to process updates to multiple drop sites within the same hierarchy. XmDropSiteStartUpdate and XmDropSiteEndUpdate signal the beginning and the end respectively of a series of…
XmDropSiteConfigureStackingOrder — A Drag and Drop function that reorders a stack of widgets that are registered drop sites Synopsis #include <Xm/DragDrop.h> void XmDropSiteConfigureStackingOrder( Widget widget, Widget sibling, Cardinal stack_mode); Description XmDropSiteConfigureStackingOrder changes the stacking order of the drop site specified by widget. The stacking order controls the manner in which drag-under effects are clipped by…
XmDropSite — The DropSite Registry Synopsis #include <Xm/DragDrop.h> Description A client registers a widget or gadget as a drop site using the XmDropSiteRegister function. In addition, this routine defines the behavior and capabilities of a drop site by specifying appropriate resources. For example, the XmNimportTargets and XmNnumImportTargets resources identify respectively the selection target types and…
XmDropDownGetChild — A DropDown function that is used to access a component Synopsis #include <Xm/DropDown.h> Widget XmDropDownGetChild( Widget widget, int child); Description XmDropDownGetChild is used to access a component within a DropDown. The parameters given to the function are the DropDown widget and a value indicating which component to access. widget Specifies the DropDown widget…
XmDropDown — The DropDown widget class Synopsis #include <Xm/DropDown.h> Description The DropDown widget allows the user to select elements from a list of choices, and enter their own values in a text widget. To conserve screen space, the list of choices is shown only when the user selects the down arrow button. The choices may…
XmDrawnButton — The DrawnButton widget class Synopsis #include <Xm/DrawnB.h> Description The DrawnButton widget consists of an empty widget window surrounded by a shadow border. It provides the application developer with a graphics area that can have PushButton input semantics. Callback types are defined for widget exposure and widget resize to allow the application to redraw…
XmDrawingArea — The DrawingArea widget class Synopsis #include <Xm/DrawingA.h> Description DrawingArea is an empty widget that is easily adaptable to a variety of purposes. It does no drawing and defines no behavior except for invoking callbacks. Callbacks notify the application when graphics need to be drawn (exposure events or widget resize) and when the widget…
XmDragStart — A Drag and Drop function that initiates a drag and drop transaction Synopsis #include <Xm/DragDrop.h> Widget XmDragStart( Widget widget, XEvent *event, ArgList arglist, Cardinal argcount); Description XmDragStart initiates a drag operation. This routine returns the DragContext widget that it initializes for the associated drag transaction. The toolkit is responsible for freeing the DragContext…