28 lines
680 B
C++
28 lines
680 B
C++
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#ifndef _scrollbar__hpp__defined__
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#define _scrollbar__hpp__defined__
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#include <wx/scrolbar.h>
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class scroll_bar : public wxScrollBar
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{
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public:
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scroll_bar(wxWindow* parent, wxWindowID id, bool vertical);
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~scroll_bar();
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void set_page_size(unsigned pagesize);
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void set_range(unsigned range);
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void set_position(unsigned position);
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void apply_delta(int delta);
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void apply_wheel(int wheel, int wheelunit, unsigned speed);
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unsigned get_position();
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void set_handler(std::function<void(scroll_bar&)> cb);
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private:
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void on_scroll(wxScrollEvent& e);
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std::function<void(scroll_bar&)> callback;
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unsigned pagesize;
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unsigned range;
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unsigned position;
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int scroll_acc;
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};
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#endif
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