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/****************************************************************************** FILE: DragBackgroundView.m LANGUAGE: Objective-C SYSTEM: UNIX USER-INTERFACE: NEXTSTEP DESCRIPTION This view is used as a background view for NX_PLAINSTYLE windows. It allows dragging the window when clicking on it but not on an enabled subview. AUTHORS <PJB> Pascal J. Bourguignon MODIFICATIONS 1998/08/12 <PJB> Creation. BUGS LEGAL Copyright Pascal J. Bourguignon 1998 - 1998 The GNU GENERAL PUBLIC LICENSE applies to this software. See the file named "COPYING". ******************************************************************************/ #import "DragBackgroundView.h" @implementation DragBackgroundView - initFrame:(const NXRect*)nFrame { self=[super initFrame:nFrame]; if(self!=0){ cell=0; } return(self); }//initFrame; - setCell:aCell { cell=aCell; //[self update]; return(self); }//setCell:; -(id)cell { return(cell); }//cell; - drawSelf:(const NXRect*)rects :(int)rectCount { if(cell!=0){ [cell drawSelf:&bounds inView:self]; } NXDrawButton(&bounds,&bounds); return([super drawSelf:&bounds:1]); }//drawSelf::; - mouseDown:(NXEvent*)theEvent { View* hitSubview=[self hitTest:&(theEvent->location)]; if(((View*)self==hitSubview) ||(![hitSubview respondsTo:@selector(isEnabled)]) ||(![(id)hitSubview isEnabled])){ [window dragFrom:theEvent->location.x :theEvent->location.y eventNum:theEvent->data.mouse.eventNum]; return(self); }else{ return([super mouseDown:theEvent]); } }//mouseDown:; @end // DragBackgroundView. /*** DragBackgroundView.m / Wed Aug 12 03:58:14 MET 1998 / PJB ***/
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