fileio-svg.h

/*
 
MIT License
 
Copyright (c) 2017 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)
*/
 
#ifndef RACK_FILE_IO_SVG
#define RACK_FILE_IO_SVG
 
#include <string>
 
#include <drain/prog/CommandBank.h>
#include <drain/prog/CommandInstaller.h>
 
#include <drain/util/FileInfo.h>
//#include <drain/util/RegExp.h>
// #include <drain/util/TreeHTML.h>
 
 
#include "hi5/Hi5.h"
 
#include "resources.h"
 
namespace rack {
 
 
class MetaDataCollectorSVG {
 
public:
 
    inline
    MetaDataCollectorSVG() {
    };
 
    typedef std::map<std::string, unsigned short> variableStat_t;
 
    int visitPrefix(TreeSVG & tree, const TreeSVG::path_t & path);
 
    inline
    int visitPostfix(TreeSVG & tree, const TreeSVG::path_t & path);
 
};
 
class MetaDataPrunerSVG {
 
public:
 
    inline
    MetaDataPrunerSVG() {
    };
 
    typedef std::map<std::string, unsigned short> variableStat_t;
 
    int visitPrefix(TreeSVG & tree, const TreeSVG::path_t & path);
 
    inline
    int visitPostfix(TreeSVG & tree, const TreeSVG::path_t & path);
 
};
 
class TitleCreatorSVG {
 
public:
 
    int mainHeaderHeight;
 
    inline
    TitleCreatorSVG() : mainHeaderHeight(50) {
    };
 
 
    inline
    int visitPrefix(TreeSVG & tree, const TreeSVG::path_t & odimPath){
        return 0;
    }
 
    inline
    int visitPostfix(TreeSVG & tree, const TreeSVG::path_t & odimPath);
 
};
 
 
 
class CmdBaseSVG : public drain::BasicCommand {
 
 
public:
 
    // void exec() const;
 
    static
    drain::image::TreeSVG & getMain(RackContext & ctx);
 
 
    static
    drain::image::TreeSVG & getCurrentGroup(RackContext & ctx);
 
 
    static
    drain::image::TreeSVG & addImage(RackContext & ctx, const drain::image::Image & src, const drain::FilePath & filepath);
 
    static
    drain::image::TreeSVG & addImage(RackContext & ctx, const drain::image::TreeSVG & svg, const drain::FilePath & filepath);
 
    static
    drain::image::TreeSVG & addImage(RackContext & ctx, const drain::FilePath & filepath, const drain::Frame2D<double> & frame = {640,400});
 
 
//  static
//  void generateTitles(RackContext & ctx);
 
    // Re-align elements etc
    static
    void completeSVG(RackContext & ctx, const drain::FilePath & filepath);
 
    // static
    // const std::string  & getTextClass(const std::string & key, const std::string & defaultClass = "");
 
protected:
 
    // Under construction...
    // static
    // void createTitleBox(TreeSVG & tree);
 
};
 
 
class CmdOutputPanel : public drain::BasicCommand {
 
public:
 
    inline
    CmdOutputPanel() : drain::BasicCommand(__FUNCTION__, "Save SVG panel of latest images. See also: --image, --outputRawImages.") {
        getParameters().link("filename", filename="");
        getParameters().link("layout", layout, "basic");
    };
 
    CmdOutputPanel(const CmdOutputPanel & cmd) : drain::BasicCommand(cmd) {
        getParameters().copyStruct(cmd.getParameters(), cmd, *this);
    }
 
 
    void exec() const;
 
 
    std::string layout;
    std::string filename;
 
    void appendImage(TreeSVG & group, const std::string & prefix, drain::VariableMap & vmap,
            const drain::Point2D<double> & location, const drain::image::Image & image, drain::BBox & bbox) const;
};
 
 
 
} // rack::
 
 
#endif