newt_draw_root_text

(PECL newt >= 0.1)

newt_draw_root_text — Displays the string text at the position indicated

说明

newt_draw_root_text ( int $left , int $top , string $text ) : void

Displays the string text at the position indicated.

参数

left: Column number

Note:
If left is negative, the position is measured from the opposite side of the screen.

top

Line number

Note:
If top is negative, the position is measured from the opposite side of the screen.

text

Text to display.

返回值

没有返回值。

范例

Example #1 A newt_draw_root_text() example

This code demonstrates drawing of titles in the both corners of the screen.


<?php
 newt_init();
 newt_cls();

 newt_draw_root_text (2, 0, "Some root text");
 newt_refresh();
 sleep(1);

 newt_draw_root_text (-30, 0, "Root text in the other corner");
 newt_refresh();
 sleep(1);

 newt_finished();
?>

参见

newt_push_help_line() - Saves the current help line on a stack, and displays the new line
newt_pop_help_line() - Replaces the current help line with the one from the stack