1 /* This file is part of the KDE project 2 * Copyright (C) 2006 Thorsten Zachmann <zachmann@kde.org> 3 * Copyright (C) 2007 Thomas Zander <zander@kde.org> 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public License 16 * along with this library; see the file COPYING.LIB. If not, write to 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21 #ifndef KOPARAMETERCHANGESTRATEGYPRIVATE_H 22 #define KOPARAMETERCHANGESTRATEGYPRIVATE_H 23 24 #include "KoInteractionStrategy_p.h" 25 #include "KoParameterShape.h" 26 27 class KoParameterChangeStrategyPrivate : public KoInteractionStrategyPrivate 28 { 29 public: KoParameterChangeStrategyPrivate(KoToolBase * owner,KoParameterShape * paramShape,int handle)30 KoParameterChangeStrategyPrivate(KoToolBase *owner, KoParameterShape *paramShape, int handle) 31 : KoInteractionStrategyPrivate(owner), parameterShape(paramShape), handleId(handle) 32 , startPoint(paramShape->shapeToDocument(paramShape->handlePosition(handle))) 33 , lastModifierUsed(0) 34 { 35 // initialize release point with start point position to prevent 36 // change when just clicking a handle without moving the mouse 37 releasePoint = startPoint; 38 } 39 KoParameterShape * const parameterShape; ///< the parametric shape we are working on 40 const int handleId; ///< the id of the control point 41 const QPointF startPoint; ///< the starting position of the control point 42 QPointF releasePoint; 43 Qt::KeyboardModifiers lastModifierUsed; 44 }; 45 46 #endif // KOPARAMETERCHANGESTRATEGYPRIVATE_H 47