newt_draw_root_text
(PECL newt:0.1-1.1)
newt_draw_root_text — Displays the string text at the position indicated
说明
void newt_draw_root_text
( int $left
, int $top
, string $text
)
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
无返回值。
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();
?>
