/*    SDL - Simple DirectMedia Layer    Copyright (C) 1997, 1998, 1999, 2000, 2001  Sam Lantinga    This library is free software; you can redistribute it and/or    modify it under the terms of the GNU Library General Public    License as published by the Free Software Foundation; either    version 2 of the License, or (at your option) any later version.    This library is distributed in the hope that it will be useful,    but WITHOUT ANY WARRANTY; without even the implied warranty of    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU    Library General Public License for more details.    You should have received a copy of the GNU Library General Public    License along with this library; if not, write to the Free    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA    Sam Lantinga    slouken@libsdl.org*/#ifdef SAVE_RCSIDstatic char rcsid = "@(#) $Id: SDL_QWin.h,v 1.3 2002/09/01 00:37:24 slouken Exp $";#endif#ifndef _SDL_QWin_h#define _SDL_QWin_h#include <stdio.h>#include <qimage.h>#include <qpixmap.h>#include <qwidget.h>#include <qpainter.h>#include <qdirectpainter_qws.h>#include "SDL_events.h"extern "C" {#include "SDL_events_c.h"};typedef enum {     SDL_QT_NO_ROTATION = 0,     SDL_QT_ROTATION_90,     SDL_QT_ROTATION_270 } screenRotationT;extern screenRotationT screenRotation;class SDL_QWin : public QWidget{  void QueueKey(QKeyEvent *e, int pressed); public:  SDL_QWin(const QSize& size);  virtual ~SDL_QWin();  virtual bool shown(void) {    return isVisible();  }  /* If called, the next resize event will not be forwarded to SDL. */  virtual void inhibitResize(void) {    my_inhibit_resize = true;  }  void setImage(QImage *image);  void setOffset(int x, int y) {    my_offset = QPoint(x, y);  }  void GetXYOffset(int &x, int &y) {    x = my_offset.x();    y = my_offset.y();  }  bool beginDraw(void) {    return true;  }  void endDraw(void) {  }  QImage *image(void) {    return my_image;  }    void setWFlags(WFlags flags) {    QWidget::setWFlags(flags);    my_flags = flags;  }  const QPoint& mousePos() const { return my_mouse_pos; }  void setMousePos(const QPoint& newpos);  void setFullscreen(bool);  void lockScreen() {    if(!my_painter) {      my_painter = new QDirectPainter(this);    }    my_locked++; // Increate lock refcount  }  void unlockScreen() {    if(my_locked > 0) {      my_locked--; // decrease lock refcount;    }    if(!my_locked && my_painter) {      my_painter->end();      delete my_painter;      my_painter = 0;    }  }  void repaintRect(const QRect& rect); protected:  /* Handle resizing of the window */  virtual void resizeEvent(QResizeEvent *e);  void focusInEvent(QFocusEvent *);  void focusOutEvent(QFocusEvent *);  void closeEvent(QCloseEvent *e);  void mouseMoveEvent(QMouseEvent *e);  void mousePressEvent(QMouseEvent *e);  void mouseReleaseEvent(QMouseEvent *e);  void paintEvent(QPaintEvent *ev);  void keyPressEvent(QKeyEvent *e) {    QueueKey(e, 1);  }  void keyReleaseEvent(QKeyEvent *e) {    QueueKey(e, 0);  } private:  void enableFullscreen();  QDirectPainter *my_painter;  QImage *my_image;  bool my_inhibit_resize;  QPoint my_offset;  QPoint my_mouse_pos;  WFlags my_flags;  WFlags my_has_fullscreen;  unsigned int my_locked;};#endif /* _SDL_QWin_h */