icon.hpp

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#pragma once
#include "../drawing_export.hpp"
#include "bitmap.hpp"
#include <xtd/iequatable>
#include <xtd/object>
#include <xtd/string>
#include <cstdint>
#include <memory>

namespace xtd {
  namespace drawing {
    class drawing_export_ icon : public xtd::object, public xtd::iequatable<icon> {
      struct data;
      
    public:
      
      static icon empty;
      
      
      explicit icon(const xtd::string& filename);
      icon(const xtd::string& filename, const xtd::drawing::size& size);
      icon(const xtd::string& filename, int32 width, int32 height);
      explicit icon(std::istream& stream);
      icon(std::istream& stream, const xtd::drawing::size& size);
      icon(std::istream& stream, int32 width, int32 height);
      explicit icon(const char* const* bits);
      icon(const char* const* bits, const xtd::drawing::size& size);
      icon(const char* const* bits, int32 width, int32 height);
      icon(const icon& original, const xtd::drawing::size& size);
      icon(const icon& original, int32 width, int32 height);
      
      icon();
      icon(const icon& icon) = default;
      icon& operator =(const icon& icon) = default;
      ~icon();
      
      
      [[nodiscard]] auto handle() const noexcept -> xtd::intptr;
      
      [[nodiscard]] auto height() const noexcept -> xtd::int32;
      
      [[nodiscard]] auto size() const noexcept -> const xtd::drawing::size&;
      
      [[nodiscard]] auto width() const noexcept -> xtd::int32;
      
      
      [[nodiscard]] auto equals(const object& obj) const noexcept -> bool override;
      [[nodiscard]] auto equals(const icon& other) const noexcept -> bool override;
      
      [[nodiscard]] auto get_hash_code() const noexcept -> xtd::usize override;
      
      auto save(const xtd::string& filename) const -> void;
      auto save(std::ostream& stream) const -> void;
      
      [[nodiscard]] auto to_bitmap() const -> xtd::drawing::bitmap;
      
      [[nodiscard]] auto to_string() const noexcept -> xtd::string override;
      
      
      [[nodiscard]] static auto from_bitmap(const xtd::drawing::bitmap& bitmap) -> icon;
      
      [[nodiscard]] static auto from_handle(intptr handle) -> icon;
      
    private:
      explicit icon(const bitmap& bitmap);
      
      xtd::sptr<data> data_;
    };
  }
}