/************************************<+>************************************* **************************************************************************** ** ** File: Graph.h ** ** Project: Motif -- OSF X User Environment Widget Set ** ** Description: Public include file for the XmLabel class ** ** ** (c) Copyright 1989 by Hewlett-Packard Company **************************************************************************** *************************************<+>************************************/ #ifndef _XmGraph_h #define _XmGraph_h /* Class record constant */ externalref WidgetClass xmGraphWidgetClass; typedef struct _XmGraphClassRec *XmGraphWidgetClass; typedef struct _XmGraphRec *XmGraphWidget; #include #ifndef XmIsGraph #define XmIsGraph (w) XtIsSubclass(w, xmGraphWidgetClass) #endif /******************* CONVENIENCE FUNCTIONS **********************/ /* creates and returns an instance of the graph widget */ #ifndef _NO_PROTO extern Widget XmCreateGraph(Widget,String,ArgList,Cardinal); extern Widget XmCreateManagedGraph (Widget,String,ArgList,Cardinal); extern Widget XmCreateScrolledGraph(Widget,String,ArgList,Cardinal); extern void XmGraphAddNode(Widget); extern void XmGraphCenterAroundWidget(Widget, Widget); extern void XmGraphDestroyAllArcs(Widget); extern void XmGraphDestroyAllNodes(Widget); extern void XmGraphDestroySelectedArcsOrNodes(Widget); extern void XmGraphGetArcNodes(Widget, Widget, Widget *, Widget *); extern WidgetList XmGraphGetArcsBetweenNodes(Widget, Widget, Widget, int *); extern WidgetList XmGraphGetArcs(Widget, int *); extern void XmGraphGetNodeArcs(Widget, Widget, WidgetList *, WidgetList *, int *, int *); extern WidgetList XmGraphGetNodes(Widget, int *); extern WidgetList XmGraphGetRoots(Widget, int *); extern WidgetList XmGraphGetSelectedArcs(Widget,int *); extern WidgetList XmGraphGetSelectedNodes(Widget,int *); extern Widget XmGraphInputOverArc(Widget, int, int); extern void XmGraphInsertRoots(Widget, WidgetList, int); extern Boolean XmGraphIsPointInArc(Widget, int, int); extern Boolean XmGraphIsSelectedArc(Widget, Widget); extern Boolean XmGraphIsSelectedNode(Widget, Widget); extern void XmGraphLayout(Widget); extern void XmGraphMoveAll(Widget, int, int); extern Boolean XmGraphMoveArc(Widget, Widget, Widget, Widget); extern Boolean XmGraphMoveNode(Widget,Widget, Position, Position); extern int XmGraphNumArcs(Widget); extern int XmGraphNumNodes(Widget); extern int XmGraphNumNodeArcs(Widget, Widget, int * , int *); extern int XmGraphNumRoots(Widget); extern int XmGraphNumSelectedArcs(Widget); extern int XmGraphNumSelectedNodes(Widget); extern void XmGraphRelaySubgraph(Widget, Widget); extern void XmGraphRemoveArcBetweenNodes(Widget, Widget, Widget); extern void XmGraphRemoveRoots(Widget, WidgetList, int); extern void XmGraphSelectNode(Widget,Widget); extern void XmGraphSelectNodes(Widget, WidgetList, int); extern void XmGraphSelectArc(Widget, Widget); extern void XmGraphSelectArcs(Widget, WidgetList, int); extern void XmGraphUnselectArc(Widget,Widget); extern void XmGraphUnselectArcs(Widget, WidgetList, int); extern void XmGraphUnselectNode(Widget,Widget); extern void XmGraphUnselectNodes(Widget,WidgetList, int); #else /* _NO_PROTO */ extern Widget XmCreateGraph(); extern Widget XmCreateManagedGraph (); extern Widget XmCreateScrolledGraph(); extern Widget XmCreateArc (); extern Widget XmCreateAttachedArc (); extern void XmGraphGetArcNodes(); extern void XmGraphGetNodeArcs(); extern Widget XmGraphInputOverArc(); extern void XmGraphInsertRoots(); extern Boolean XmGraphIsSelectedArc(); extern Boolean XmGraphMoveArc(); extern Boolean XmGraphMoveNode(); extern void XmGraphSelectNode(); extern void XmGraphSelectNodes(); extern void XmGraphSelectArc(); extern void XmGraphSelectArcs(); extern void XmGraphCenterAroundWidget(); extern void XmGraphDestroyAllArcs(); extern void XmGraphDestroyAllNodes(); extern void XmGraphDestroySelectedArcsOrNodes(); extern WidgetList XmGraphGetArcsBetweenNodes(); extern WidgetList XmGraphGetArcs(); extern WidgetList XmGraphGetNodes(); extern WidgetList XmGraphGetRoots(); extern WidgetList XmGraphGetSelectedArcs(); extern WidgetList XmGraphGetSelectedNodes(); extern Boolean XmGraphIsPointInArc(); extern Boolean XmGraphIsSelectedNode(); extern int XmGraphNumArcs(); extern int XmGraphNumNodes(); extern int XmGraphNumNodeArcs(); extern int XmGraphNumRoots(); extern int XmGraphNumSelectedArcs(); extern int XmGraphNumSelectedNodes(); extern void XmGraphMoveAll(); extern void XmGraphLayout(); extern void XmGraphRelaySubgraph(); extern void XmGraphRemoveArcBetweenNodes(); extern void XmGraphRemoveRoots(); extern void XmGraphUnselectArc(); extern void XmGraphUnselectArcs(); extern void XmGraphUnselectNode(); extern void XmGraphUnselectNodes(); extern void XmGraphAddNode(); #endif /*_NO_PROTO */ #define XmNtwinsVisible "twinsVisible" #define XmCTwinsVisible "TwinsVisible" #define XmNarcDrawMode "arcDrawMode" #define XmCArcDrawMode "ArcDrawMode" #define XmNautoLayoutMode "autoLayoutMode" #define XmCAutoLayoutMode "AutoLayoutMode" #define XmNreLayout "reLayout" #define XmCReLayout "ReLayout" #define XmNreorient "reorient" #define XmCReorient "Reorient" #define XmNchildSpacing "childSpacing" #define XmCChildSpacing "ChildSpacing" #define XmNsiblingSpacing "siblingSpacing" #define XmCSiblingSpacing "SiblingSpacing" #define XmNsaveGraph "saveGraph" #define XmCSaveGraph "SaveGraph" #define XmNsaveFileName "saveFileName" #define XmCSaveFileName "SaveFileName" /* these have class XmCCallback */ #define XmNnewArcCallback "newArcCallback" #define XmNnewNodeCallback "newNodeCallback" #define XmNallowMultipleSelections "allowMultipleSelections" #define XmCAllowMultipleSelections "AllowMultipleSelections" #define XmNnodeMovedCallback "nodeMovedCallback" #define XmNarcMovedCallback "arcMovedCallback" #define XmNselectNodeCallback "selectNodeCallback" #define XmNselectArcCallback "selectArcCallback" #define XmNdeselectCallback "deselectCallback" #define XmNselectSubgraphCallback "selectSubgraphCallback" #define XmNdeleteNodeCallback "deleteNodeCallback" #define XmNdeleteArcCallback "deleteArcCallback" #define XmNdefaultNodeClass "defaultNodeClass" #define XmCDefaultNodeClass "DefaultNodeClass" #define XmNdefaultLabel "defaultLabel" #define XmRArcDrawMode "ArcDrawMode" #define XmRAutoLayoutType "AutoLayoutType" #define XmNinteractiveArcDirection "interactiveArcDirection" #define XmCInteractiveArcDirection "InteractiveArcDirection" #define XmNmovableNodes "movableNodes" #define XmCMovableNodes "MovableNodes" #define XmNshowCrossingArcs "showCrossingArcs" #define XmCShowCrossingArcs "ShowCrossingArcs" #define XmNptrCursor "ptrCursor" #define XmNmotionCursor "motionCursor" #define XmNindicateCursor "indicateCursor" #define XmNindicateChildCursor "indicateChildCursor" #define XmNindicateParentCursor "indicateParentCursor" #define XmNinitializeDataCallback "initializeDataCallback" #define XmNfreeDataCallback "freeDataCallback" #define XmNlayoutProc "layoutProc" #define XmCLayoutProc "LayoutProc" /**************************************************** * Callback reasons *****************************************************/ #define XmCR_NEW_ARC 41 #define XmCR_NEW_NODE 42 #define XmCR_NODE_MOVED 43 #define XmCR_ARC_MOVED 44 #define XmCR_SUBGRAPH_MOVED 45 #define XmCR_ARC_EDITED 46 #define XmCR_SELECT_NODE 47 #define XmCR_SELECT_ARC 48 #define XmCR_SELECT_SUBGRAPH 49 #define XmCR_DELETE_NODE 50 #define XmCR_DELETE_ARC 51 #ifndef XmCR_SELECT #define XmCR_SELECT 52 #endif #define XmCR_RELEASE 53 #define XmCR_NODE_DOUBLE_CLICK 54 #define XmCR_ARC_DOUBLE_CLICK 55 #define XmCR_DOUBLE_CLICK 56 #define XmCR_DESELECT_ARC 57 #define XmCR_DESELECT_NODE 58 #define XmCR_DESELECT 59 #define XmCR_NODES_MOVED 60 #define XmCR_SELECT_NODES 61 #define XmCR_SELECT_ARCS 62 #define XmCR_SELECT_ARCS_AND_NODES 63 #define XmPOSITION_FIXED 0 #define XmPOSITION_RELATIVE 1 typedef struct { int reason; XEvent *event; Boolean interactive; WidgetList selected_widgets; int num_selected_widgets; WidgetList selected_arcs; int num_selected_arcs; Widget widget; Widget old_to; /* Used for move and edit arc callbacks */ Widget old_from; Widget new_to; Widget new_from; Boolean doit; } XmGraphCallbackStruct; typedef enum {XmNEVER, XmALWAYS, XmARCS_ONLY, XmNODES_ONLY, XmPARTIAL} autoLayoutType; #endif /* _XmGraph_h */ /* DO NOT ADD ANYTHING AFTER THIS #endif */