00001 //------------------------------------------------------------------------------ 00002 // This file is part of the OpenStructure project <www.openstructure.org> 00003 // 00004 // Copyright (C) 2008-2011 by the OpenStructure authors 00005 // 00006 // This library is free software; you can redistribute it and/or modify it under 00007 // the terms of the GNU Lesser General Public License as published by the Free 00008 // Software Foundation; either version 3.0 of the License, or (at your option) 00009 // any later version. 00010 // This library is distributed in the hope that it will be useful, but WITHOUT 00011 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00012 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 00013 // details. 00014 // 00015 // You should have received a copy of the GNU Lesser General Public License 00016 // along with this library; if not, write to the Free Software Foundation, Inc., 00017 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 //------------------------------------------------------------------------------ 00019 #ifndef OST_COLOR_OPS_BASIC_GRADIENT_COLOR_OP_HH 00020 #define OST_COLOR_OPS_BASIC_GRADIENT_COLOR_OP_HH 00021 00022 #include <ost/info/info.hh> 00023 #include <ost/info/info_fw.hh> 00024 00025 #include <ost/mol/property_id.hh> 00026 00027 #include <ost/gfx/gradient.hh> 00028 #include <ost/gfx/color_ops/color_op.hh> 00029 00030 /* 00031 Author: Stefan Scheuber 00032 */ 00033 00034 namespace ost { namespace gfx { 00035 00036 class DLLEXPORT_OST_GFX BasicGradientColorOp: public ColorOp { 00037 public: 00038 BasicGradientColorOp(); 00039 BasicGradientColorOp(const String& selection, const gfx::Gradient& gradient, 00040 mol::Prop::Level level=mol::Prop::UNSPECIFIED); 00041 00042 virtual bool CanApplyTo(const GfxObjP& obj) const; 00043 virtual void ApplyTo(GfxObjP& obj) const; 00044 00045 virtual void SetGradient(const gfx::Gradient& gradient); 00046 virtual gfx::Gradient GetGradient() const; 00047 00048 virtual void SetLevel(mol::Prop::Level level); 00049 virtual mol::Prop::Level GetLevel() const; 00050 00051 virtual void ToInfo(info::InfoGroup& group) const; 00052 static gfx::BasicGradientColorOp FromInfo(info::InfoGroup& group); 00053 00054 private: 00055 void Init(); 00056 gfx::Gradient gradient_; 00057 mol::Prop::Level level_; 00058 }; 00059 00060 }} 00061 00062 #endif 00063