scriptEditorPrinter.h

/* ********************************************************************
    itom software
    URL: http://www.uni-stuttgart.de/ito
    Copyright (C) 2020, Institut für Technische Optik (ITO),
    Universität Stuttgart, Germany
 
    This file is part of itom.
 
    itom is free software; you can redistribute it and/or modify it
    under the terms of the GNU Library General Public Licence as published by
    the Free Software Foundation; either version 2 of the Licence, or (at
    your option) any later version.
 
    itom 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 Library
    General Public Licence for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with itom. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************** */
 
#ifndef SCRIPTEDITORPRINTER_H
#define SCRIPTEDITORPRINTER_H
 
#include <qprinter.h>
#include <qtextdocument.h>
 
QT_BEGIN_NAMESPACE
class QRect;
class QPainter;
QT_END_NAMESPACE
 
 
namespace ito
{
 
class CodeEditor;
 
class ScriptEditorPrinter : public QPrinter
{
public:
    ScriptEditorPrinter(QPrinter::PrinterMode mode = QPrinter::ScreenResolution);
 
    virtual ~ScriptEditorPrinter();
 
    virtual QRect formatPage( QPainter &painter, bool drawing, const QRect &area, int pageNumber, int pageCount);
 
    int magnification() const {return m_magnification;}
 
    virtual void setMagnification(int magnification);
 
    virtual int printRange(CodeEditor *editor, int from = -1, int to = -1);
 
    virtual void paintPage(int pageNumber, int pageCount, QPainter* painter, QTextDocument* doc, const QRectF& textRect, float scale);
 
private:
    int m_magnification;
    int m_alphaLevel;
 
    ScriptEditorPrinter(const ScriptEditorPrinter &);
    ScriptEditorPrinter &operator=(const ScriptEditorPrinter &);
};
 
} //end namespace ito
 
#endif