Podręcznik PHP
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# printer_draw_chord

(no version information, might be only in CVS)

printer_draw_chord -- Draw a chord

## Description

void printer_draw_chord ( resource handle, int rec_x, int rec_y, int rec_x1, int rec_y1, int rad_x, int rad_y, int rad_x1, int rad_y1)

The function simply draws an chord. `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.

`rad_x` is x coordinate of the radial defining the beginning of the chord.

`rad_y` is y coordinate of the radial defining the beginning of the chord.

`rad_x1` is x coordinate of the radial defining the end of the chord.

`rad_y1` is y coordinate of the radial defining the end of the chord.

Przykład 1. printer_draw_chord() 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, $brush); printer_draw_chord($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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printer_draw_bmp | Początek rozdziału | printer_draw_elipse