uiPositionElement.h

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/*******************************************************************************
** Copyright (c) 2007 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: uiPositionElement.h,v $ $Revision: 1.2 $ $State: Exp $
*******************************************************************************/



#ifndef uiPositionElement_h
#define uiPositionElement_h

#include "entityEditorImpl/uiFrameElement.h"
#include "vrfutil/rwInt.h"
#include "vrfutil/rwReal.h"

#include <matrix/vlVector.h>

class QDoubleValidator;
class QLineEdit;
class QLabel;
class DtRwVector;


#include "entityEditorImpl/entityEditorImplDefines.h"

class DT_DLL_entityeditorimpl  DtUiPositionElement : public DtUiFrameElement
{
public:

   DtUiPositionElement
      (
      const DtString& name,
      DtReaderWriterRegistry* const parentRegistry = NULL
      );

   virtual ~DtUiPositionElement();

   DtUiPositionElement(const DtUiPositionElement& orig);

   DtUiPositionElement& operator=(const DtUiPositionElement& orig);

   virtual QWidget* createLabelWidget(QWidget* parent) {return 0;};
   virtual QWidget* createControls(QWidget*);
   virtual void setFromParameters(DtReaderWriter* parentRw);

   virtual const DtString& parameterName() const;
   virtual const DtString& relativeTo() const;
   virtual void processUiEvent(const DtUiElementEvent&);

protected:
   virtual void elementChanged();
   virtual void decorateElement();

   virtual void setModifiedFont(QLabel* l, bool modified);
   virtual void setPosition(DtRwVector* sourceVec);

   virtual void sendEvent();

   virtual DtReaderWriterRegistryData* createBackup(const DtString& backupName);

   virtual DtVector relativePosition(const DtString&) const;
   virtual void setFromSystemParameterData(const DtSystemParameterData* data);

   virtual void deleteBackup(const DtString& backupName);

protected:
   virtual DtUiElement* clone();

protected:
   QDoubleValidator* myValidator;

   DtRwInt  myDecimals;
   QLabel* myForwardLabel;
   QLabel* myRightLabel;
   QLabel* myUpLabel;
   QLineEdit*  myForwardLineEdit;  
   QLineEdit*  myRightLineEdit;  
   QLineEdit*  myUpLineEdit;  
   double myForwardDiff;
   double myRightDiff;
   double myUpDiff;

   DtString myRelativeTo;
   DtString myParameterName;

   typedef std::map<DtString, DtVector> RelativePositions;
   RelativePositions myRelativePositions;
   
   bool mySendingEvent;
};

#endif