RolloverWin.h

/***************************************************************************
 *
 * Project:  OpenCPN
 *
 ***************************************************************************
 *   Copyright (C) 2013 by David S. Register                               *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program 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 General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,  USA.         *
 **************************************************************************/
 
#ifndef __ROLLOVERWIN_H__
#define __ROLLOVERWIN_H__
 
#include <wx/window.h>
#include <wx/timer.h>
#include "ocpn_types.h"
#include "color_types.h"
 
class ocpnDC;
 
// constants for rollovers fonts
enum { AIS_ROLLOVER = 1, LEG_ROLLOVER = 2, TC_ROLLOVER = 3 };
 
class RolloverWin : public wxWindow {
public:
  RolloverWin(wxWindow *parent, int timeout = -1, bool maincanvas = true);
  ~RolloverWin();
 
  void OnPaint(wxPaintEvent &event);
  void Draw(ocpnDC &dc);
 
  void SetColorScheme(ColorScheme cs);
  void SetString(const wxString &s) { m_string = s; }
  void SetPosition(wxPoint pt) { m_position = pt; }
  void SetBitmap(int rollover);
  wxBitmap *GetBitmap() { return m_pbm; }
  void SetBestPosition(int x, int y, int off_x, int off_y, int rollover,
                       wxSize parent_size);
  void OnTimer(wxTimerEvent &event);
  void OnMouseEvent(wxMouseEvent &event);
  void SetMousePropogation(int level) { m_mmouse_propogate = level; }
  bool IsActive() { return isActive; }
  void IsActive(bool state) { isActive = state; }
 
private:
  wxString m_string;
  wxSize m_size;
  wxPoint m_position;
  wxBitmap *m_pbm;
  wxTimer m_timer_timeout;
  int m_timeout_sec;
  int m_mmouse_propogate;
  unsigned int m_texture;
  bool isActive;
  wxFont *m_plabelFont;
  bool m_bmaincanvas;
 
  DECLARE_EVENT_TABLE()
};
 
#endif