44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
#ifndef NANA_PAINT_DETAIL_IMAGE_ICO_HPP
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#define NANA_PAINT_DETAIL_IMAGE_ICO_HPP
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#include <nana/paint/detail/image_impl_interface.hpp>
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namespace nana{ namespace paint
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{
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namespace detail
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{
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class image_ico
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:public image::image_impl_interface
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{
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#if defined(NANA_WINDOWS)
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struct handle_deleter
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{
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void operator()(HICON* handle) const;
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};//end struct handle_deleter
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typedef std::shared_ptr<HICON> ptr_t;
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#else
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typedef std::shared_ptr<int*> ptr_t;
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#endif
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public:
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image_ico(bool is_ico);
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bool open(const nana::char_t* filename) override;
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bool alpha_channel() const override;
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bool empty() const override;
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void close() override;
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nana::size size() const override;
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virtual void paste(const nana::rectangle& src_r, graph_reference graph, const point& p_dst) const override;
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virtual void stretch(const nana::rectangle&, graph_reference graph, const nana::rectangle& r) const override;
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const ptr_t & ptr() const;
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private:
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const bool is_ico_;
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nana::size size_;
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ptr_t ptr_;
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};//end class image_ico
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}
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}//end namespace paint
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}//end namespace nana
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#endif
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