printer_draw_pie
(PECL)
printer_draw_pie -- Draw a pie
Description
void
printer_draw_pie ( resource 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 simply draws an pie.
handle must be a valid handle to a printer.
rec_x is the upper left x coordinate of
the bounding rectangle.
rec_y is the upper left y coordinate of
the bounding rectangle.
rec_x1 is the lower right x coordinate of
the bounding rectangle.
rec_y1 is the lower right y coordinate of
the bounding rectangle.
rad1_x is x coordinate of the first
radial's ending.
rad1_y is y coordinate of the first
radial's ending.
rad2_x is x coordinate of the second
radial's ending.
rad2_y is y coordinate of the second
radial's ending.
例子 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);
?>
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