TextDF.hpp

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#pragma once

#include <etk/Color.hpp>

#include <ewol/debug.hpp>
#include <ewol/compositing/Compositing.hpp>
#include <ewol/compositing/Drawing.hpp>
#include <ewol/resource/DistanceFieldFont.hpp>
#include <ewol/compositing/TextBase.hpp>
#include <exml/exml.hpp>
#include <string>

namespace ewol {
    namespace compositing {
        class TextDF : public ewol::compositing::TextBase {
            protected:
                ememory::SharedPtr<ewol::resource::DistanceFieldFont> m_fontDF; 
                std::vector<float> m_glyphLevel; 
            protected:
                int32_t m_GLglyphLevel; 
            public:
                TextDF(const std::string& _fontName="", int32_t _fontSize=-1);
                virtual ~TextDF();
            public:
                void updateSizeToRender(const vec2& _size);
            public:
                virtual void clear();
                virtual void drawD(bool _disableDepthTest);
                virtual void drawMT(const mat4& _transformationMatrix, bool _enableDepthTest);
            protected:
                float m_size;
            public:
                virtual float getHeight();
                virtual float getSize() {
                    return m_size;
                }
                virtual void setSize(float _size) {
                    m_size = _size;
                }
                virtual ewol::GlyphProperty * getGlyphPointer(char32_t _charcode);
                
            public:
                virtual void loadProgram(const std::string& _shaderName);
                virtual void setFontSize(int32_t _fontSize);
                virtual void setFontName(const std::string& _fontName);
                virtual void setFont(std::string _fontName, int32_t _fontSize);
                virtual void setFontMode(enum ewol::font::mode _mode);
                virtual void printChar(const char32_t& _charcode);
                virtual vec3 calculateSizeChar(const char32_t& _charcode);
        };
    }
}