xmdrawingarea(3) [debian man page]

XmDrawingArea(3)						  LessTif Manuals						  XmDrawingArea(3)

NAME

       XmDrawingArea - Motif-capable drawing-area widget

SYNOPSIS

       #include <Xm/DrawingA.h>

       XmDrawingArea

       XmCreateDrawingArea

DESCRIPTION

       XmDrawingArea  is a general purpose widget that can be used both as a canvas type widget or general manager widget.  The widget has expose,
       resize and input callbacks and allows other widgets as its children.

X RESOURCES

       Name		   Class	     Type		   Default   Access
       -----------------------------------------------------------------------------
       XmNmarginWidth	   XmCMarginWidth    HorizontalDimension   NULL      CSG
       XmNmarginHeight	   XmCMarginHeight   VerticalDimension	   NULL      CSG
       XmNresizeCallback   XmCCallback	     Callback		   NULL      CSG
       XmNexposeCallback   XmCCallback	     Callback		   NULL      CSG
       XmNinputCallback    XmCCallback	     Callback		   NULL      CSG
       XmNresizePolicy	   XmCResizePolicy   ResizePolicy	   NULL      CSG

       XmNmarginWidth

       XmNmarginHeight

       XmNresizeCallback

       XmNexposeCallback

       XmNinputCallback

       XmNresizePolicy

CLASS HIERARCHY

       Object(3) Rect(3) UnNamedObj(3) Core(3) Composite(3) Constraint(3) XmManager(3) XmDrawingArea(3)

CALLBACKS

       The Drawing Area widget defines the following callback lists : XmNexposeCallback, XmNinputCallback, XmNresizeCallback, XmNdestroyCallback.

       All callbacks pass a pointer to the following structure :
	 typedef struct {
	   int reason;
	   XEvent *event;
	   Window window;
	 } XmDrawingAreaCallbackStruct;

ACTIONS

       DrawingAreaInput()

TRANSLATIONS

       <BtnMotion>:	      ManagerGadgetButtonMotion()
       <Btn1Down>:	      DrawingAreaInput() ManagerGadgetArm()
       <Btn1Down>,<Btn1Up>:   DrawingAreaInput() ManagerGadgetActivate()
       <Btn1Up>:	      DrawingAreaInput() ManagerGadgetActivate()
       <Btn1Down>(2+):	      DrawingAreaInput() ManagerGadgetMultiArm()
       <Btn1Up>(2+):	      DrawingAreaInput() ManagerGadgetMultiActivate()
       <Btn2Down>:	      DrawingAreaInput() ManagerGadgetDrag()

       <BtnDown>:	      DrawingAreaInput()
       <BtnUp>: 	      DrawingAreaInput()
       <Key>osfActivate:      DrawingAreaInput() ManagerParentActivate()
       <Key>osfCancel:	      DrawingAreaInput() ManagerParentCancel()
       <Key>osfHelp:	      DrawingAreaInput() ManagerGadgetHelp()
       <Key>osfSelect:	      DrawingAreaInput() ManagerGadgetSelect()
       <Key>Return:	      DrawingAreaInput() ManagerParentActivate()
       <Key>Return:	      DrawingAreaInput() ManagerGadgetSelect()
       <Key>space:	      DrawingAreaInput() ManagerGadgetSelect()
       <KeyDown>:	      DrawingAreaInput() ManagerGadgetKeyInput()
       <KeyUp>: 	      DrawingAreaInput()

CONVENIENCE FUNCTIONS

SEE ALSO

LessTif Project 						    April 1998							  XmDrawingArea(3)