albaSnapshotManager.h

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/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module:  albaSnapshotManager
 Authors: Nicola Vanella
 
 Copyright (c) BIC
 All rights reserved. See Copyright.txt or
 
 
 This software is distributed WITHOUT ANY WARRANTY; without even
 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
 
#ifndef __albaSnapshotManager_H__
#define __albaSnapshotManager_H__
 
//----------------------------------------------------------------------------
// includes :
//----------------------------------------------------------------------------
#include "albaDefines.h"
#include "albaObserver.h"
#include "albaGUI.h"
#include "albaGUISettings.h"
 
//----------------------------------------------------------------------------
// forward reference
//----------------------------------------------------------------------------
 
class albaVMEGroup;
class albaGUIImageViewer;
class albaDeviceButtonsPadMouse;
 
class ALBA_EXPORT albaSnapshotManager : albaGUISettings, albaObserver
{
public:
 
   albaSnapshotManager();
 
  ~albaSnapshotManager();
 
   virtual void OnEvent(albaEventBase *alba_event);
   
   /* Create snapshot from selected view*/
   void CreateSnapshot(albaVME *node, albaView *selectedView);
 
   /* Find or Create Snapshots group*/
   void FindOrCreateSnapshotGroup(albaVME *root);
 
   /* Show a Preview of Snapshots*/
   void ShowSnapshotPreview();
 
   /* Get Number of snapshots*/
   int GetNSnapshots();
 
   bool HasSnapshots(albaVME *root);
 
   /* Return the snapshots group*/
   albaVMEGroup* GetSnapshotGroup() { return m_SnapshotsGroup; };
   
   /* Set the snapshots group*/
   void SetSnapshotGroup(albaVMEGroup* group) { m_SnapshotsGroup = group; };
 
   /* Set Mouse for imageViewer interaction*/
   void SetMouse(albaDeviceButtonsPadMouse *mouse);
 
   /* Return the gui for Settings Dialog*/
   albaGUI* GetSettingsGui();
 
protected:
 
   void InitializeSettings();
 
   void SelectImage();
 
   wxString                m_GroupName;
   albaVMEGroup            *m_SnapshotsGroup;
   albaGUIImageViewer   *m_ImageViewer;
 
   albaGUI                    *m_SettingsGui;
 
   wxColour m_ColorBackground;
   int m_SnapshotsCustomResoluzion;
   int m_SnapshotsWidth;
   int m_SnapshotsHeight;
 
private:
  friend class albaLogicWithManagers;
};
#endif