File indexing completed on 2024-05-12 16:35:13

 /* This file is part of the KDE project
    Copyright (C) 2005 Stefan Nikolaus <stefan.nikolaus@kdemail.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 CALLIGRA_SHEETS_ROW_COLUMN_MANIPULATORS
 #define CALLIGRA_SHEETS_ROW_COLUMN_MANIPULATORS
 
 #include <QSizeF>
 
 #include <Style.h>
 
 #include "AbstractRegionCommand.h"
 
 namespace Calligra
 {
 namespace Sheets
 {
 class ColumnFormat;
 class RowFormat;
 
 /**
  * \class ResizeColumnManipulator
  * \ingroup Commands
  * \brief Resizes a column.
  */
 class ResizeColumnManipulator : public AbstractRegionCommand
 {
 public:
     explicit ResizeColumnManipulator(KUndo2Command *parent = 0);
     ~ResizeColumnManipulator() override;
 
     void setSize(double size) {
         m_newSize = size;
     }
 
 protected:
     bool process(Element*) override;
 
 private:
     double m_newSize;
     QHash<int, double> m_oldSizes;
 };
 
 
 /**
  * \class ResizeRowManipulator
  * \ingroup Commands
  * \brief Resizes a row.
  */
 class ResizeRowManipulator : public AbstractRegionCommand
 {
 public:
     explicit ResizeRowManipulator(KUndo2Command *parent = 0);
     ~ResizeRowManipulator() override;
 
     void setSize(double size) {
         m_newSize = size;
     }
 
 protected:
     bool process(Element*) override;
 
 private:
     double m_newSize;
     QHash<int, double> m_oldSizes;
 };
 
 
 /**
  * \class AdjustColumnRowManipulator
  * \ingroup Commands
  * \brief Optimizes the height and the width of rows and columns, respectively.
  */
 class AdjustColumnRowManipulator : public AbstractRegionCommand
 {
 public:
     explicit AdjustColumnRowManipulator(KUndo2Command *parent = 0);
     ~AdjustColumnRowManipulator() override;
 
     bool process(Element*) override;
     bool preProcessing() override;
     bool postProcessing() override;
 
     void setAdjustColumn(bool state) {
         m_adjustColumn = state;
     }
     void setAdjustRow(bool state) {
         m_adjustRow = state;
     }
 
 protected:
     KUndo2MagicString name() const;
 
     QSizeF textSize(const QString& text, const Style& style) const;
     double adjustColumnHelper(const Cell& cell);
     double adjustRowHelper(const Cell& cell);
 
 private:
     bool m_adjustColumn : 1;
     bool m_adjustRow    : 1;
     QMap<int, double> m_newWidths;
     QMap<int, double> m_oldWidths;
     QMap<int, double> m_newHeights;
     QMap<int, double> m_oldHeights;
 };
 
 
 
 /**
  * \class HideShowManipulator
  * \ingroup Commands
  * \brief Hides/Shows columns and/or rows.
  */
 class HideShowManipulator : public AbstractRegionCommand
 {
 public:
     explicit HideShowManipulator(KUndo2Command *parent = 0);
     ~HideShowManipulator() override;
 
     bool process(Element*) override;
     bool preProcessing() override;
     bool postProcessing() override;
 
     void setManipulateColumns(bool state) {
         m_manipulateColumns = state;
     }
     void setManipulateRows(bool state) {
         m_manipulateRows = state;
     }
 
 protected:
     KUndo2MagicString name() const;
 
 private:
     bool m_manipulateColumns : 1;
     bool m_manipulateRows    : 1;
 };
 
 
 
 /**
  * \class InsertDeleteColumnManipulator
  * \ingroup Commands
  * \brief Inserts/Removes columns.
  */
 class InsertDeleteColumnManipulator : public AbstractRegionCommand
 {
 public:
     explicit InsertDeleteColumnManipulator(KUndo2Command *parent = 0);
     ~InsertDeleteColumnManipulator() override;
 
     void setTemplate(const ColumnFormat &columnFormat);
     void setReverse(bool reverse) override;
 
 protected:
     bool process(Element*) override;
     bool preProcessing() override;
     bool mainProcessing() override;
     bool postProcessing() override;
 
 private:
     enum Mode { Insert, Delete };
     Mode m_mode;
     ColumnFormat *m_template;
 };
 
 
 
 /**
  * \class InsertDeleteRowManipulator
  * \ingroup Commands
  * \brief Inserts/Removes rows.
  */
 class InsertDeleteRowManipulator : public AbstractRegionCommand
 {
 public:
     explicit InsertDeleteRowManipulator(KUndo2Command *parent = 0);
     ~InsertDeleteRowManipulator() override;
 
     void setTemplate(const RowFormat &rowFormat);
     void setReverse(bool reverse) override;
 
 protected:
     bool process(Element*) override;
     bool preProcessing() override;
     bool mainProcessing() override;
     bool postProcessing() override;
 
 private:
     enum Mode { Insert, Delete };
     Mode m_mode;
     RowFormat *m_template;
 };
 
 } // namespace Sheets
 } // namespace Calligra
 
 #endif // CALLIGRA_SHEETS_ROW_COLUMN_MANIPULATORS