pathshapes/ellipse/EllipseShapeConfigCommand.h

0001 /* This file is part of the KDE project
0002  * SPDX-FileCopyrightText: 2007 Jan Hambrecht <jaham@gmx.net>
0003  *
0004  * SPDX-License-Identifier: LGPL-2.0-or-later
0005  */
0006
0007 #ifndef ELLIPSESHAPECONFIGCOMMAND_H
0008 #define ELLIPSESHAPECONFIGCOMMAND_H
0009
0010 #include "EllipseShape.h"
0011 #include <kundo2command.h>
0012
0013 /// The undo / redo command for configuring an ellipse shape
0014 class EllipseShapeConfigCommand : public KUndo2Command
0015 {
0016 public:
0017     /**
0018      * Configures an ellipse shape
0019      * @param ellipse the ellipse shape to configure
0020      * @param type the ellipse type
0021      * @param startAngle the start angle
0022      * @param endAngle the end angle
0023      * @param parent the optional parent command
0024      */
0025     EllipseShapeConfigCommand(EllipseShape *ellipse, EllipseShape::EllipseType type, qreal startAngle, qreal startEndAngle, KUndo2Command *parent = 0);
0026     /// redo the command
0027     void redo() override;
0028     /// revert the actions done in redo
0029     void undo() override;
0030
0031     int id() const override;
0032     bool mergeWith(const KUndo2Command *command) override;
0033
0034 private:
0035     EllipseShape *m_ellipse;
0036     EllipseShape::EllipseType m_oldType;
0037     qreal m_oldStartAngle;
0038     qreal m_oldEndAngle;
0039     EllipseShape::EllipseType m_newType;
0040     qreal m_newStartAngle;
0041     qreal m_newEndAngle;
0042 };
0043
0044 #endif // ELLIPSESHAPECONFIGCOMMAND_H
0045