ImageMono.hpp

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#pragma once

#include <etk/types.hpp>
#include <etk/math/Vector2D.hpp>
#include <etk/Color.hpp>

#include <vector>

namespace egami {
    class ImageMono {
        private:
            ivec2 m_size;
            std::vector<uint8_t> m_data;
        public:
            // constructor :
            ImageMono(const ivec2& _size=ivec2(32,32));
            // destructor
            ~ImageMono() { };
        // EWOL internal API for Texture system :
        public:
            void* getTextureDataPointer() {
                return &m_data[0];
            };
            /*
            enum colorType getType() {
                return egami::colorType::unsignedInt8;
            };
            */
        // -----------------------------------------------
        // -- basic tools :
        // -----------------------------------------------
        public :
            void resize(const ivec2& _size, const ivec2& _startPos=ivec2(0,0));
            void resize(const ivec2& _size, const uint8_t& _color);
            
            const ivec2& getSize() const {
                return m_size;
            };
            int32_t getWidth() const {
                return m_size.x();
            };
            int32_t getHeight() const {
                return m_size.y();
            };
            void clear(uint8_t _fill);
            const uint8_t& get(const ivec2& _pos) const;
            void set(const ivec2& _pos, const uint8_t& _newColor);
    };
}