grainEditor.h

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//Added by qt3to4:
#include <Q3Frame>
#include <QKeyEvent>
//==============================================
//  copyright            : (C) 2003-2005 by Will Stokes
//==============================================
//  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.
//==============================================
 
#ifndef GUI_EDITING_GRAINEDITOR_H
#define GUI_EDITING_GRAINEDITOR_H
 
//--------------------
//forward declarations
class BlurSharpenSlider;
class PanningPreviewInterface;
class SelectionPlacementInterface;
//--------------------
class QComboBox;
class Q3Frame;
class ClickableLabel;
 
#include <qdialog.h>
#include <qimage.h>
 
//=====================================
//=====================================
 
class GrainEditor : public QDialog
{
Q_OBJECT
 
public:
  GrainEditor(QString filename,
                  QWidget *parent=0, const char* name=0);
 
  ~GrainEditor();
  
  QImage* getModifiedImage();
  //----------------------
protected:
  void keyPressEvent(QKeyEvent *e);
  void keyReleaseEvent(QKeyEvent *e);
  //----------------------
private slots:
  void selectPreviewImageType(int selection);
 
  void resetBoundaries();
 
  void resetRegions();
 
  //accepts changes, otherwise calls reject
  void applyAction();  
 
  void resetAction();
 
  void previewResized();
 
  void generateAdjustedPreviewImage();
  
  //----------------------
private:
  //adjust image using current blur/sharpen setting
  void adjustImage( QImage& image, QPoint offset );
    
  //original image filename
  QString fileName;
  
  //original image size
  QSize origImageSize;
  
  //Edges image
  QImage edgesImage;
  
  //Cluster map - each pixel assigned an int for the cluster it belongs to
  int* clusterMap;
  int numRegions;
  
  PanningPreviewInterface* previewInterface;
      
  SelectionPlacementInterface* selectionPlacementInterface;
  
  QComboBox* previewSelection;
  Q3Frame* buttonsFrame;  
  
  BlurSharpenSlider* boundariesSlider;
  ClickableLabel* boundariesIcon;
 
  BlurSharpenSlider* regionsSlider;
  ClickableLabel* regionsIcon;
};
//======================
 
#endif //GUI_EDITING_GRAINEDITOR_H