File indexing completed on 2024-04-21 05:42:40

 // clang-format off
 /*
  *  This file is part of KDiff3.
  *
  * SPDX-FileCopyrightText: 2002-2011 Joachim Eibl, joachim.eibl at gmx.de
  * SPDX-FileCopyrightText: 2018-2020 Michael Reeves reeves.87@gmail.com
  * SPDX-License-Identifier: GPL-2.0-or-later
 */
 // clang-format on
 #ifndef OVERVIEW_H
 #define OVERVIEW_H
 
 #include "LineRef.h"       // for LineRef
 
 #include <memory>
 
 #include <QString>         // for QString
 #include <QPixmap>
 #include <QWidget>
 
 class Diff3LineList;
 class Options;
 
 enum class e_OverviewMode
 {
     eOMNormal,
     eOMAvsB,
     eOMAvsC,
     eOMBvsC
 };
 
 class Overview : public QWidget
 {
     Q_OBJECT
   public:
     Overview();
 
     void init(Diff3LineList* pDiff3LineList);
     void reset();
     void setRange(LineRef firstLine, qint32 pageHeight);
     void setPaintingAllowed(bool bAllowPainting);
 
     e_OverviewMode getOverviewMode();
 
   public Q_SLOTS:
     void setOverviewMode(e_OverviewMode eOverviewMode);
     void setFirstLine(LineRef firstLine);
     void slotRedraw();
   Q_SIGNALS:
     void setLine(LineRef);
 
   private:
     const Diff3LineList* m_pDiff3LineList;
     LineRef m_firstLine;
     qint32 m_pageHeight;
     QPixmap m_pixmap;
     e_OverviewMode mOverviewMode;
     LineType m_nofLines;
 
     void paintEvent(QPaintEvent* e) override;
     void mousePressEvent(QMouseEvent* e) override;
     void mouseMoveEvent(QMouseEvent* e) override;
     void drawColumn(QPainter& p, e_OverviewMode eOverviewMode, qint32 x, qint32 w, qint32 h, qint32 nofLines);
 };
 
 #endif // !OVERVIEW_H