File indexing completed on 2024-05-12 16:34:27
0001 /* This file is part of the KDE project 0002 * Copyright (c) 2009 Jan Hambrecht <jaham@gmx.net> 0003 * 0004 * This library is free software; you can redistribute it and/or 0005 * modify it under the terms of the GNU Lesser General Public 0006 * License as published by the Free Software Foundation; either 0007 * version 2.1 of the License, or (at your option) any later version. 0008 * 0009 * This library is distributed in the hope that it will be useful, 0010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0012 * Library General Public License for more details. 0013 * 0014 * You should have received a copy of the GNU Lesser General Public License 0015 * along with this library; see the file COPYING.LIB. If not, write to 0016 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0017 * Boston, MA 02110-1301, USA. 0018 */ 0019 0020 #ifndef BLUREFFECT_H 0021 #define BLUREFFECT_H 0022 0023 #include "KoFilterEffect.h" 0024 #include <QPointF> 0025 0026 #define BlurEffectId "feGaussianBlur" 0027 0028 /// A gaussian blur effect 0029 class BlurEffect : public KoFilterEffect 0030 { 0031 public: 0032 BlurEffect(); 0033 0034 QPointF deviation() const; 0035 void setDeviation(const QPointF &deviation); 0036 0037 /// reimplemented from KoFilterEffect 0038 QImage processImage(const QImage &image, const KoFilterEffectRenderContext &context) const override; 0039 /// reimplemented from KoFilterEffect 0040 bool load(const KoXmlElement &element, const KoFilterEffectLoadingContext &context) override; 0041 /// reimplemented from KoFilterEffect 0042 void save(KoXmlWriter &writer) override; 0043 0044 private: 0045 QPointF m_deviation; 0046 }; 0047 0048 #endif // BLUREFFECT_H