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printer_draw_line (PECL) printer_draw_line -- Draw a line Descriptionvoid printer_draw_line ( resource printer_handle, int from_x, int from_y, int to_x, int to_y )
The function simply draws a line from position
from_x, from_y to
position to_x, to_y
using the selected pen. printer_handle must
be a valid handle to a printer.
例子 1. printer_draw_line() example
<?php
$handle = printer_open();
printer_start_doc($handle, "My Document");
printer_start_page($handle);
$pen = printer_create_pen(PRINTER_PEN_SOLID, 30, "000000");
printer_select_pen($handle, $pen);
printer_draw_line($handle, 1, 10, 1000, 10);
printer_draw_line($handle, 1, 60, 500, 60);
printer_delete_pen($pen);
printer_end_page($handle);
printer_end_doc($handle);
printer_close($handle);
?>
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