c:conio.h:gettext
Differences
This shows you the differences between two versions of the page.
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c:conio.h:gettext [2013/02/08 19:47] 127.0.0.1 external edit |
c:conio.h:gettext [2024/02/16 01:05] (current) |
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| ====== gettext ====== | ====== gettext ====== | ||
| <code c> | <code c> | ||
| + | int gettext(int left, int top, int right, int bottom, void *dst) | ||
| </code> | </code> | ||
| ==== description of gettext ==== | ==== description of gettext ==== | ||
| - | gettext is in work by code-reference.com \\ | + | copy text from a text mode window in memory. |
| - | if you are faster... don't hasitate and add it | + | |
| + | stores the text content of the rectangular area of the screen, which is defined by left, top, right and bottom, and also stores it in the storage area pointed to by dst. | ||
| + | all coordinates are absolute screen coordinates, not window-based. The top left corner has coordinates (1,1). sequentially reads the contents of the rectangle from the left to right and from top to bottom in the memory. | ||
| + | each screen position is represented by 2 bytes in memory: The first byte contains the characters present in the cell, and the second byte contains the graphic attribute of the cell. The memory requirement for a rectangle with a width of w and a height of h columns goals is defined as follows: | ||
| + | |||
| + | bytes = (h line) x (w columns) x 2 | ||
| + | |||
| + | returns returns 1 if the operation was successful else 0 | ||
| <code c> | <code c> | ||
| - | no example at the moment | + | #include <conio.h> |
| + | |||
| + | int main(void) | ||
| + | { | ||
| + | |||
| + | int i; | ||
| + | char buffer[79]; | ||
| + | cprintf("This will be stored in the buffer"\n); | ||
| + | cprintf("This also"\n); | ||
| + | gettext(1, 1, 80, 25, buffer); | ||
| + | gotoxy(1, 25); | ||
| + | clrscr(); | ||
| + | gotoxy(1, 25); | ||
| + | cprintf("hit some key to restore"); | ||
| + | getch(); | ||
| + | puttext(1, 1, 80, 25, buffer); | ||
| + | gotoxy(1, 25); | ||
| + | return 0; | ||
| + | } | ||
| </code> | </code> | ||
| ===== output of gettext c example ===== | ===== output of gettext c example ===== | ||
| - | no example at the moment | + | This will be stored in the buffer |
| + | This also | ||
| + | hit some key to restore | ||
| + | |||
| + | This will be stored in the buffer | ||
| + | This also | ||
| + | ... | ||
on the occasion of the current invasion of Russia in Ukraine
c/conio.h/gettext.1360349265.txt · Last modified: 2024/02/16 01:03 (external edit)
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