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/* -*- c-file-style: "xxdiff" -*- */
/******************************************************************************\
* $RCSfile$
*
* Copyright (C) 1999-2003 Martin Blais <blais@furius.ca>
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
******************************************************************************/
#ifndef INCL_XXDIFF_MERGED
#define INCL_XXDIFF_MERGED
/*==============================================================================
* EXTERNAL DECLARATIONS
*============================================================================*/
#ifndef INCL_XXDIFF_DEFS
#include <defs.h>
#endif
#ifndef INCL_XXDIFF_TYPES
#include <types.h>
#endif
#ifndef INCL_XXDIFF_SCROLLVIEW
#include <scrollView.h>
#endif
#ifndef INCL_XXDIFF_KDESUPPORT
#include <kdeSupport.h>
#endif
#ifndef INCL_QT_QMAINWINDOW
#include <QMainWindow>
#define INCL_QT_QMAINWINDOW
#endif
#ifndef INCL_QT_QFRAME
#include <QFrame>
#define INCL_QT_QFRAME
#endif
#ifndef INCL_QT_QWIDGET
#include <QWidget>
#define INCL_QT_QWIDGET
#endif
/*==============================================================================
* FORWARD DECLARATIONS
*============================================================================*/
class QScrollBar;
class QCloseEvent;
XX_NAMESPACE_BEGIN
/*==============================================================================
* FORWARD DECLARATIONS
*============================================================================*/
class XxApp;
class XxText;
/*==============================================================================
* CLASS XxMergedFrame
*============================================================================*/
// <summary> merged text with scrollbars </summary>
class XxMergedFrame : public XxScrollView {
Q_OBJECT
/*----- types and enumerations -----*/
typedef XxScrollView BaseClass;
public:
/*----- member functions -----*/
// Constructor.
XxMergedFrame(
XxApp* app,
QWidget* parent = 0
);
// See base class.
virtual void update();
virtual void show();
// See base class XxScrollView.
// <group>
virtual QSize computeDisplaySize() const;
virtual uint getTextLength() const;
virtual XxDln getNbDisplayLines() const;
virtual XxDln getTopLine() const;
virtual XxDln getBottomLine() const;
virtual XxDln setTopLine( const XxDln lineNo );
virtual XxDln setBottomLine( const XxDln lineNo );
virtual XxDln setCenterLine( const XxDln lineNo );
// </group>
// See XxText.
void updateMergedLines();
public slots:
// Reacts to a cursor change.
void onCursorChanged( int cursorLine );
private:
/*----- data members -----*/
XxText* _text;
};
/*==============================================================================
* CLASS XxMergedWindow
*============================================================================*/
// <summary> a main window with merged frame inside, and menus </summary>
class XxMergedWindow : public QkMainWindow {
Q_OBJECT
/*----- types and enumerations -----*/
typedef QkMainWindow BaseClass;
public:
/*----- member functions -----*/
// Constructor.
XxMergedWindow(
XxApp* app,
QWidget* parent = 0
);
// See XxText.
void updateMergedLines();
// See base class.
virtual void show();
// See base class.
// <group>
public slots:
void hide();
// </group>
protected:
virtual void closeEvent( QCloseEvent* );
private:
/*----- data members -----*/
XxMergedFrame* _frame;
XxApp* _app;
};
XX_NAMESPACE_END
#endif
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