ps_begin_pattern
(PECL ps >= 1.2.0)
ps_begin_pattern — Start a new pattern
Description
$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.
Parameters
-
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.
Return Values
The identifier of the pattern or FALSE
on failure.
Examples
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);
?>
See Also
- ps_end_pattern() - End a pattern
- ps_setcolor() - Sets current color
- ps_shading_pattern() - Creates a pattern based on a shading
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Генерация нетекстовых MIME форматов
- Создание документов PostScript
- ps_add_bookmark
- ps_add_launchlink
- ps_add_locallink
- ps_add_note
- ps_add_pdflink
- ps_add_weblink
- ps_arc
- ps_arcn
- ps_begin_page
- ps_begin_pattern
- ps_begin_template
- ps_circle
- ps_clip
- ps_close_image
- ps_close
- ps_closepath_stroke
- ps_closepath
- ps_continue_text
- ps_curveto
- ps_delete
- ps_end_page
- ps_end_pattern
- ps_end_template
- ps_fill_stroke
- ps_fill
- ps_findfont
- ps_get_buffer
- ps_get_parameter
- ps_get_value
- ps_hyphenate
- ps_include_file
- ps_lineto
- ps_makespotcolor
- ps_moveto
- ps_new
- ps_open_file
- ps_open_image_file
- ps_open_image
- ps_open_memory_image
- ps_place_image
- ps_rect
- ps_restore
- ps_rotate
- ps_save
- ps_scale
- ps_set_border_color
- ps_set_border_dash
- ps_set_border_style
- ps_set_info
- ps_set_parameter
- ps_set_text_pos
- ps_set_value
- ps_setcolor
- ps_setdash
- ps_setflat
- ps_setfont
- ps_setgray
- ps_setlinecap
- ps_setlinejoin
- ps_setlinewidth
- ps_setmiterlimit
- ps_setoverprintmode
- ps_setpolydash
- ps_shading_pattern
- ps_shading
- ps_shfill
- ps_show_boxed
- ps_show_xy2
- ps_show_xy
- ps_show2
- ps_show
- ps_string_geometry
- ps_stringwidth
- ps_stroke
- ps_symbol_name
- ps_symbol_width
- ps_symbol
- ps_translate
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