Query: xmdrawingarea
OS: debian
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
XmDrawingArea(3) LessTif Manuals XmDrawingArea(3)NAMEXmDrawingArea - Motif-capable drawing-area widgetSYNOPSIS#include <Xm/DrawingA.h> XmDrawingArea XmCreateDrawingAreaDESCRIPTIONXmDrawingArea 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 RESOURCESName 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 XmNresizePolicyCLASS HIERARCHYObject(3) Rect(3) UnNamedObj(3) Core(3) Composite(3) Constraint(3) XmManager(3) XmDrawingArea(3)CALLBACKSThe 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;ACTIONSDrawingAreaInput()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 FUNCTIONSSEE ALSOLessTif Project April 1998 XmDrawingArea(3)
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