/** * widget.cpp - generic widget class used for canvas and panel * * Copyright (c) 1999 *      Transvirtual Technologies, Inc.  All rights reserved. * * See the file "license.terms" for information on usage and redistribution  * of this file.  */#include "toolkit.hpp"	class KWidget:public KWnd {	public:				KWidget( HWND parent) {			int style = WS_CHILD | WS_VISIBLE;			hwnd = CreateWindow( TEXT("widget"), NULL, style, 0, 0, 0, 0,				parent, (HMENU)0, NULL, NULL);			defWndProc = (WNDPROC)DefWindowProc;		}	bool KWidget::OnPaint( int x, int y, int width, int height){		PAINTSTRUCT ps;		HDC hdc;		hdc = BeginPaint( hwnd, &ps);		if ( ps.fErase )			FillRect( ps.hdc, &ps.rcPaint, brush);		EndPaint( hwnd, &ps);		X->jEvt = JniEnv->CallStaticObjectMethod( PaintEvent, getPaintEvent,							srcIdx, PAINT, x, y, width, height );					return true;	}	};		/*************************	*	exported functions	**************************/extern "C" {	void* __cdecl		Java_java_awt_Toolkit_widgetCreateWidget ( JNIEnv* env, jclass clazz, KWnd* parent)	{		return ( new KWidget( parent->hwnd));	}}