Object.hpp

/*********************************************************************
Matt Marchant 2016
http://trederia.blogspot.com

tmxlite - Zlib license.

This software is provided 'as-is', without any express or
implied warranty. In no event will the authors be held
liable for any damages arising from the use of this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute
it freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented;
you must not claim that you wrote the original software.
If you use this software in a product, an acknowledgment
in the product documentation would be appreciated but
is not required.

2. Altered source versions must be plainly marked as such,
and must not be misrepresented as being the original software.

3. This notice may not be removed or altered from any
source distribution.
*********************************************************************/

#ifndef TMXLITE_OBJECT_HPP_
#define TMXLITE_OBJECT_HPP_

#include <tmxlite/Config.hpp>
#include <tmxlite/Property.hpp>
#include <tmxlite/Types.hpp>

#include <string>
#include <vector>

namespace pugi
{
    class xml_node;
}

namespace tmx
{
    struct TMXLITE_EXPORT_API Text final
    {
        std::string fontFamily;
        std::uint32_t pixelSize = 16; 
        bool wrap = false;
        Colour colour;
        bool bold = false;
        bool italic = false;
        bool underline = false;
        bool strikethough = false;
        bool kerning = true;

        enum class HAlign
        {
            Left, Centre, Right
        }hAlign = HAlign::Left;

        enum class VAlign
        {
            Top, Centre, Bottom
        }vAlign = VAlign::Top;

        std::string content; 
    };
    
    class TMXLITE_EXPORT_API Object final
    {
    public:
        enum class Shape
        {
            Rectangle,
            Ellipse,
            Point,
            Polygon,
            Polyline,
            Text
        };

        Object();

        void parse(const pugi::xml_node&);

        std::uint32_t getUID() const { return m_UID; }
        
        const std::string& getName() const { return m_name; }
        
        const std::string& getType() const { return m_type; }
        
        const Vector2f& getPosition() const { return m_position; }
        
        const FloatRect& getAABB() const { return m_AABB; }
        
        float getRotation() const { return m_rotation; }
        
        uint32_t getTileID() const { return m_tileID; }
        
        bool visible() const { return m_visible; }
        
        Shape getShape() const { return m_shape; }
        
        const std::vector<Vector2f>& getPoints() const { return m_points; }
        
        const std::vector<Property>& getProperties() const { return m_properties; }

        const Text& getText() const { return m_textData; }
        Text& getText() { return m_textData; }

    private:
        std::uint32_t m_UID;
        std::string m_name;
        std::string m_type;
        Vector2f m_position;
        FloatRect m_AABB;
        float m_rotation;
        std::uint32_t m_tileID;
        bool m_visible;

        Shape m_shape;
        std::vector<Vector2f> m_points;
        std::vector<Property> m_properties;

        Text m_textData;

        void parsePoints(const pugi::xml_node&);
        void parseText(const pugi::xml_node&);
        void parseTemplate(const std::string&);
    };
}

#endif //TMXLITE_OBJECT_HPP_