[SOLVED] 编程辅导 * terminalio.h

* terminalio.h
* Functions for interacting with the terminal. These should be used
* to encapsulate all sending of escape sequences.

Copyright By PowCoder代写加微信 assignmentchef

#ifndef TERMINAL_IO_H_
#define TERMINAL_IO_H_

#include
* x (column number) and y (row number) are measured relative to the top
* left of the screen. First column is 1, first row is 1.
* The display parameter is a number between 0 and 47. Valid values are
*Foreground coloursBackground colours
*————————————
*0 Reset all attributes30 Black40 Black
*1 Bright31 Red41 Red
*2 Dim32 Green42 Green
*4 Underscore33 Yellow43 Yellow
*5 Blink34 Blue44 Blue
*7 Reverse Video35 Magenta45 Magenta
*8 Hidden36 Cyan46 Cyan
*37 White47 White

typedef enum {
TERM_RESET = 0,
TERM_BRIGHT = 1,
TERM_DIM = 2,
TERM_UNDERSCORE = 4,
TERM_BLINK = 5,
TERM_REVERSE = 7,
TERM_HIDDEN = 8,
FG_BLACK = 30,
FG_RED = 31,
FG_GREEN = 32,
FG_YELLOW= 33,
FG_BLUE = 34,
FG_MAGENTA = 35,
FG_CYAN = 36,
FG_WHITE = 37,
BG_BLACK = 40,
BG_RED = 41,
BG_GREEN = 42,
BG_YELLOW = 43,
BG_BLUE = 44,
BG_MAGENTA = 45,
BG_CYAN = 46,
BG_WHITE = 47
} DisplayParameter;

void move_terminal_cursor(int x, int y);
void normal_display_mode(void);
void reverse_video(void);
void clear_terminal(void);
void clear_to_end_of_line(void);
void set_display_attribute(DisplayParameter parameter);
void hide_cursor(void);
void show_cursor(void);

// Enable scrolling for either the full screen or a particular region (rows)
// For set_scroll_region y1 < y2 and the region includes rows y1 and y2.void enable_scrolling_for_whole_display(void);void set_scroll_region(int8_t y1, int8_t y2);// If the cursor is in the first (top) row of the scroll region then scroll// the scroll region down by one row. The bottom row of the scroll region will be lost.// The top row of the scroll region will be blank. If the cursor is not in the first row// of the scroll region then the cursor will just be moved up by one row.void scroll_down(void);// If the cursor is in the last (bottom) row of the scroll region then scroll// the scroll region up by one row. The top row of the scroll region will be lost.// The bottom row of the scroll region will be blank. If the cursor is not in the last// row of the scroll region then cursor will just be moved down by one row.void scroll_up(void);// Draw a reverse video line on the terminal. startx must be <= endx.// starty must be <= endyvoid draw_horizontal_line(int8_t y, int8_t startx, int8_t endx);void draw_vertical_line(int8_t x, int8_t starty, int8_t endy);#endif /* TERMINAL_IO_H */程序代写 CS代考加微信: assignmentchef QQ: 1823890830 Email: [email protected]