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 /* This file is part of the KDE project
    Copyright (C) 2006 Laurent Montel <montel@kde.org>
    Copyright (C) 2008 Jan Hambrecht <jaham@gmx.net>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library 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 License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
 */
 
 #ifndef KOGUIDESDATA_H
 #define KOGUIDESDATA_H
 
 #include "flake_export.h"
 #include <QList>
 #include <Qt>
 #include "KoXmlReaderForward.h"
 
 class QPainter;
 class KoViewConverter;
 class QRectF;
 class QColor;
 class KoXmlWriter;
 
 /**
  * XXX
  */
 class FLAKE_EXPORT KoGuidesData
 {
 public:
     KoGuidesData();
     ~KoGuidesData();
 
     /**
      * @brief Set the positions of the horizontal guide lines
      *
      * @param lines a list of positions of the horizontal guide lines
      */
     void setHorizontalGuideLines(const QList<qreal> &lines);
 
     /**
      * @brief Set the positions of the vertical guide lines
      *
      * @param lines a list of positions of the vertical guide lines
      */
     void setVerticalGuideLines(const QList<qreal> &lines);
 
     /**
      * @brief Add a guide line to the canvas.
      *
      * @param orientation the orientation of the guide line
      * @param position the position in document coordinates of the guide line
      */
     void addGuideLine(Qt::Orientation orientation, qreal position);
 
     /**
      * @brief Display or not guide lines
      */
     bool showGuideLines() const;
 
     /**
      * @param show display or not guide line
      */
     void setShowGuideLines(bool show);
 
     /// Returns the list of horizontal guide lines.
     QList<qreal> horizontalGuideLines() const;
 
     /// Returns the list of vertical guide lines.
     QList<qreal> verticalGuideLines() const;
 
     /**
      * Paints the guides using the given painter and viewconverter.
      * Only guides intersecting the given area are painted.
      * @param painter the painter
      * @param converter the view converter
      * @param area the area in need of updating
      */
     void paintGuides(QPainter &painter, const KoViewConverter &converter, const QRectF &area) const;
 
     /**
      * Sets the color of the guide lines.
      * @param color the new guides color
      */
     void setGuidesColor(const QColor &color);
 
     /// Returns the color of the guide lines.
     QColor guidesColor() const;
 
     /// Loads guide lines from the given setting xml document
     bool loadOdfSettings(const KoXmlDocument &settingsDoc);
 
     /// Saves guide lines to the given settings xml writer
     void saveOdfSettings(KoXmlWriter &settingsWriter);
 
 private:
     class Private;
     Private * const d;
 };
 
 
 #endif