1 /* 2 * Copyright (C) 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved. 3 * 4 * This file is part of the KD Chart library. 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License as 8 * published by the Free Software Foundation; either version 2 of 9 * the License, or (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program. If not, see <https://www.gnu.org/licenses/>. 18 */ 19 20 #ifndef KCHARTABSTRACTTHREEDATTRIBUTES_H 21 #define KCHARTABSTRACTTHREEDATTRIBUTES_H 22 23 #include <QMetaType> 24 #include "KChartGlobal.h" 25 26 namespace KChart { 27 28 /** 29 * @brief Base class for 3D attributes 30 */ 31 class KCHART_EXPORT AbstractThreeDAttributes 32 { 33 public: 34 AbstractThreeDAttributes(); 35 AbstractThreeDAttributes( const AbstractThreeDAttributes& ); 36 AbstractThreeDAttributes &operator= ( const AbstractThreeDAttributes& ); 37 38 virtual ~AbstractThreeDAttributes() = 0; 39 40 void setEnabled( bool enabled ); 41 bool isEnabled() const; 42 43 void setDepth( qreal depth ); 44 qreal depth() const; 45 46 // returns the depth(), if is isEnabled() is true, otherwise returns 0.0 47 qreal validDepth() const; 48 49 bool isThreeDBrushEnabled() const; 50 void setThreeDBrushEnabled( bool enabled ); 51 virtual QBrush threeDBrush( const QBrush& brush, const QRectF& rect ) const; 52 53 bool operator==( const AbstractThreeDAttributes& ) const; 54 inline bool operator!=( const AbstractThreeDAttributes& other ) const { return !operator==(other); } 55 56 KCHART_DECLARE_PRIVATE_BASE_POLYMORPHIC(AbstractThreeDAttributes) 57 58 KCHART_DECLARE_SWAP_BASE(AbstractThreeDAttributes) 59 60 }; // End of class AbstractThreeDAttributes 61 62 } 63 64 #if !defined(QT_NO_DEBUG_STREAM) 65 KCHART_EXPORT QDebug operator<<(QDebug, const KChart::AbstractThreeDAttributes& ); 66 #endif /* QT_NO_DEBUG_STREAM */ 67 68 69 70 #endif // KCHARTABSTRACTTHREEDATTRIBUTES_H 71