File indexing completed on 2022-11-29 18:38:54

0001 /*
0002     KBlackBox - A simple game inspired by an emacs module
0003 
0004     SPDX-FileCopyrightText: 1999-2000 Robert Cimrman <cimrman3@students.zcu.cz>
0005     SPDX-FileCopyrightText: 2007 Nicolas Roffet <nicolas-kde@roffet.com>
0006 
0007     SPDX-License-Identifier: GPL-2.0-or-later
0008 */
0009 
0010 
0011 
0012 #ifndef KBBGRAPHICSITEMBORDER_H
0013 #define KBBGRAPHICSITEMBORDER_H
0014 
0015 
0016 
0017 /**
0018  * @brief Any border element of the scalable graphic widget
0019  */
0020 class KBBGraphicsItemBorder
0021 {
0022     public:
0023         /**
0024          * @brief Constructor
0025          */
0026         KBBGraphicsItemBorder(int borderPosition, int columns, int rows, float offset);
0027         
0028         void setSize(int borderPosition, int columns, int rows);
0029 
0030 
0031     protected:
0032         void centerCoordinate(int borderPosition, float &centerX, float &centerY, float offset);
0033         float centerX() const;
0034         float centerY() const;
0035         int rotationAngle();
0036         void setBorderPosition(int borderPosition);
0037 
0038 
0039         int m_borderPosition;
0040         float m_centerX;
0041         float m_centerY;
0042         int m_columns;
0043         float m_offset;
0044         int m_rows;
0045 };
0046 
0047 #endif // KBBGRAPHICSITEMBORDER_H