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77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
//##################################################################################################
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//
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// Custom Visualization Core library
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// Copyright (C) 2017 Ceetron Solutions AS
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//
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// This library may be used under the terms of either the GNU General Public License or
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// the GNU Lesser General Public License as follows:
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//
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// GNU General Public License Usage
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// This library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
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// for more details.
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//
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// GNU Lesser General Public License Usage
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation; either version 2.1 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
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// for more details.
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//
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//##################################################################################################
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#pragma once
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#include "cvfBase.h"
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#include "cvfArray.h"
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#include <vector>
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class QColor;
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namespace caf {
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//==================================================================================================
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//
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//
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//
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//==================================================================================================
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class ColorTable
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{
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public:
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explicit ColorTable(const std::vector<cvf::Color3ub>& colors);
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cvf::Color3f cycledColor3f(size_t itemIndex) const;
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cvf::Color3ub cycledColor3ub(size_t itemIndex) const;
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QColor cycledQColor(size_t itemIndex) const;
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cvf::Color3ubArray color3ubArray() const;
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cvf::Color3fArray color3fArray() const;
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size_t size() const;
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static cvf::Color3ub fromQColor(const QColor& color);
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static cvf::Color3ubArray interpolateColorArray(const cvf::Color3ubArray& colorArray, size_t targetColorCount);
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private:
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const std::vector<cvf::Color3ub> m_colors;
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};
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}
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