TreeUtilsSVG.h

/*
 
MIT License
 
Copyright (c) 2023 FMI Open Development / Markus Peura, first.last@fmi.fi
 
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
 
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
 
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
 
*/
/*
Part of Rack development has been done in the BALTRAD projects part-financed
by the European Union (European Regional Development Fund and European
Neighbourhood Partnership Instrument, Baltic Sea Region Programme 2007-2013)
*/
/*
 * TreeSVG.h
 *
 *  Created on: Jun 24, 2012
 *      Author: mpeura
 */
 
#ifndef DRAIN_TREE_UTILS_SVG
#define DRAIN_TREE_UTILS_SVG
 
//
 
#include <drain/util/Frame.h>
#include <drain/util/Flags.h>
#include <drain/util/Rectangle.h>
#include "TreeSVG.h"
 
namespace drain {
 
namespace image {
 
class FontSizes : public drain::UniTuple<double,4> {
 
 
public:
 
    typedef drain::UniTuple<double,4> base_t;
 
    double & titles;
    double & header;
    double & leftHeader;
    double & rightHeader;
 
    inline
    FontSizes() : base_t(12,10,8,6), titles(next()), header(next()), leftHeader(next()), rightHeader(next()) {
    }
 
    inline
    FontSizes(const FontSizes & fs) : base_t(fs), titles(next()), header(next()), leftHeader(next()), rightHeader(next()) {
    }
 
};
 
struct PanelConfSVG {
 
    enum Orientation {UNDEFINED_ORIENTATION=0, HORZ, VERT};
    typedef drain::EnumFlagger<drain::SingleFlagger<Orientation> > OrientationFlagger;
    OrientationFlagger orientation = HORZ;
 
    enum Direction {UNDEFINED_DIRECTION=0, INCR, DECR};
    typedef drain::EnumFlagger<drain::SingleFlagger<Direction> > DirectionFlagger;
    DirectionFlagger direction = INCR;
 
    enum Legend {NO_LEGEND=0, LEFT=1, RIGHT=2, EMBED=4};
    typedef drain::EnumFlagger<drain::MultiFlagger<Legend> > LegendFlagger;
    //LegendFlagger legend = LEFT | EMBED;
    LegendFlagger legend; // (PanelConfSVG::Legend::LEFT, PanelConfSVG::Legend::EMBED);
 
    // Current
    std::string groupName;
    int maxPerGroup = 10;
    bool absolutePaths = false;
 
    // Currently, applications are recommended to handle "false" and "none". Or "auto"?
    std::string title;
    FontSizes fontSize;
 
    inline
    PanelConfSVG() : orientation(HORZ), direction(INCR), legend(LEFT, EMBED), maxPerGroup(10), absolutePaths(false){
    }
 
    /*
    inline
    PanelConfSVG(const PanelConfSVG & c) : orientation(c.orientation), direction(c.direction), legend(LEFT, EMBED), maxPerGroup(10), absolutePaths(false){
    }
    */
 
 
};
 
 
struct TreeUtilsSVG {
 
 
    static PanelConfSVG defaultConf;
 
    /*
    enum Orientation {UNDEFINED_ORIENTATION=0, HORZ, VERT};
    typedef drain::EnumFlagger<drain::SingleFlagger<Orientation> > OrientationFlagger;
    static OrientationFlagger defaultOrientation;
 
    enum Direction {UNDEFINED_DIRECTION=0, INCR, DECR};
    typedef drain::EnumFlagger<drain::SingleFlagger<Direction> > DirectionFlagger;
    static DirectionFlagger defaultDirection;
 
    static std::string defaultGroupName;
 
    static std::string defaultTitle;
    */
 
    static
    bool getRect(TreeSVG & group, drain::Box<double> & rect);
 
 
    static
    void getBoundingFrame(TreeSVG & group, drain::Frame2D<int> & frame, PanelConfSVG::Orientation orientation=PanelConfSVG::UNDEFINED_ORIENTATION);
 
    static
    void alignSequence(TreeSVG & group, const drain::Frame2D<int> & frame, const drain::Point2D<int> & start={0,0},
            PanelConfSVG::Orientation orientation=PanelConfSVG::UNDEFINED_ORIENTATION, PanelConfSVG::Direction direction=PanelConfSVG::UNDEFINED_DIRECTION);
 
    static
    void alignText(TreeSVG & group);
 
 
};
 
 
 
}  // image::
 
template <>
const drain::EnumDict<image::PanelConfSVG::Orientation>::dict_t  drain::EnumDict<image::PanelConfSVG::Orientation>::dict;
 
template <>
const drain::EnumDict<image::PanelConfSVG::Direction>::dict_t  drain::EnumDict<image::PanelConfSVG::Direction>::dict;
 
}  // drain::
 
 
 
 
#endif // TREESVG_H_