Keith Winstein
46 lines
798 B
C++
46 lines
798 B
C++
#ifndef TERMINALFB_HPP
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#define TERMINALFB_HPP
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/* Terminal framebuffer */
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namespace Terminal {
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class Cell {
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public:
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Cell *overlapping_cell;
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std::vector<wchar_t> contents;
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std::vector<Cell *> overlapped_cells;
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char fallback; /* first character is combining character */
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Cell();
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Cell( const Cell & );
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Cell & operator=( const Cell & );
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void reset( void );
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};
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class Row {
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public:
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std::vector<Cell> cells;
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Row( size_t s_width );
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};
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class Framebuffer {
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public:
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int width, height;
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int cursor_col, cursor_row;
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int combining_char_col, combining_char_row;
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std::deque<Row> rows;
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void scroll( int N );
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void autoscroll( void );
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void newgrapheme( void );
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Framebuffer( int s_width, int s_height );
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};
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}
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#endif
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