Draw a pie

说明

void printer_draw_pie ( resource $printer_handle , int $rec_x , int $rec_y , int $rec_x1 , int $rec_y1 , int $rad1_x , int $rad1_y , int $rad2_x , int $rad2_y )

The function draws an pie.

参数

printer_handle: printer_handle must be a valid printer handle.
rec_x: rec_x is the upper left x coordinate of the bounding rectangle.
rec_y: rec_y is the upper left y coordinate of the bounding rectangle.
rec_x1: rec_x1 is the lower right x coordinate of the bounding rectangle.
rec_y1: rec_y1 is the lower right y coordinate of the bounding rectangle.
rad1_x: rad1_x is x coordinate of the first radial's ending.
rad1_y: rad1_y is y coordinate of the first radial's ending.
rad2_x: rad2_x is x coordinate of the second radial's ending.
rad2_y: rad2_y is y coordinate of the second radial's ending.

返回值

没有返回值。

范例

Example #1 printer_draw_pie() example


<?php
$handle = printer_open();
printer_start_doc($handle, "My Document");
printer_start_page($handle);

$pen = printer_create_pen(PRINTER_PEN_SOLID, 2, "000000");
printer_select_pen($handle, $pen);

$brush = printer_create_brush(PRINTER_BRUSH_SOLID, "2222FF");
printer_select_brush($handle, $brush);

printer_draw_pie($handle, 1, 1, 500, 500, 1, 1, 500, 1);

printer_delete_brush($brush);
printer_delete_pen($pen);

printer_end_page($handle);
printer_end_doc($handle);
printer_close($handle);
?>