ps_begin_page
ps_begin_template
PS Funkcje
PHP Manual

# ps_begin_pattern

(PECL ps:1.2.0-1.3.5)

ps_begin_pattern — Start a new pattern

### Opis

int ps_begin_pattern ( resource `$psdoc` , float `$width` , float `$height` , float `$xstep` , float `$ystep` , int `$painttype` )

Starts a new pattern. A pattern is like a page containing e.g. a drawing which can be used for filling areas. It is used like a color by calling ps_setcolor() and setting the color space to pattern.

### Parametry

`psdoc`

  Resource identifier of the postscript file as returned by ps_new().

`width`

  The width of the pattern in pixel.

`height`

  The height of the pattern in pixel.

`x-step`

  The distance in pixel of placements of the pattern in horizontal direction.

`y-step`

  The distance in pixel of placements of the pattern in vertical direction.

`painttype`

  Must be 1 or 2.

### Zwracane wartości

The identifier of the pattern or `FALSE` in case of an error.

### Przykłady

Example #1 Creating and using a pattern

`<?php
$ps = ps_new();
if (!ps_open_file($ps, "pattern.ps")) {
print "Cannot open PostScript file\n";
exit;
}
ps_set_parameter($ps, "warning", "true");
ps_set_info($ps, "Creator", "pattern.php");
ps_set_info($ps, "Author", "Uwe Steinmann");
ps_set_info($ps, "Title", "Pattern example");
$pspattern = ps_begin_pattern($ps, 10.0, 10.0, 10.0, 10.0, 1);
ps_setlinewidth($ps, 0.2);
ps_setcolor($ps, "stroke", "rgb", 0.0, 0.0, 1.0, 0.0);
ps_moveto($ps, 0, 0);
ps_lineto($ps, 7, 7);
ps_stroke($ps);
ps_moveto($ps, 0, 7);
ps_lineto($ps, 7, 0);
ps_stroke($ps);
ps_end_pattern($ps);
ps_begin_page($ps, 596, 842);
ps_setcolor($ps, "both", "pattern", $pspattern, 0.0, 0.0, 0.0);
ps_rect($ps, 50, 400, 200, 200);
ps_fill($ps);
ps_end_page($ps);
ps_close($ps);
ps_delete($ps);
?>`

### Patrz także

- ps_end_pattern()
- ps_setcolor()
- ps_shading_pattern()

ps_begin_page
ps_begin_template
PS Funkcje
PHP Manual