PNGCanvas3D.h

/* Copyright 2019 Kristofer Björnson
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
 
#ifndef COM_DAFER45_TBTK_PNG_CANVAS_3D
#define COM_DAFER45_TBTK_PNG_CANVAS_3D
 
#include "TBTK/Canvas3D.h"
#include "TBTK/TBTKMacros.h"
 
#include <string>
#include <tuple>
 
namespace TBTK{
 
class PNGCanvas3D : public Canvas3D{
public:
    PNGCanvas3D(const Canvas3D &canvas);
 
    virtual ~PNGCanvas3D();
 
    void flush(const std::string &filename);
private:
    static std::string convertColorToHex(
        const std::vector<unsigned char> &color
    );
};
 
};  //End namespace TBTK
 
#endif