文字
newt_draw_root_text
(PECL newt >= 0.1)
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
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