ps_setgray
(PECL ps >= 1.1.0)
ps_setgray — Sets gray value
Описание
bool ps_setgray
( resource
$psdoc
, float $gray
)Sets the gray value for all following drawing operations.
Список параметров
-
psdoc -
Resource identifier of the postscript file as returned by ps_new().
-
gray -
The value must be between 0 (white) and 1 (black).
Возвращаемые значения
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
- PHP Руководство
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- 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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