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PHP : Function Reference : PostScript document creation : ps_lineto

ps_lineto

Draws a line (PECL ps:1.1.0-1.3.5)
bool ps_lineto ( resource psdoc, float x, float y )

Adds a straight line from the current point to the given coordinates to the current path. Use ps_moveto() to set the starting point of the line.

Parameters

psdoc

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

x

x-coordinate of the end point of the line.

y

y-coordinate of the end point of the line.

Return Values

Returns TRUE on success or FALSE on failure.

Examples

Example 2019. Drawing a rectangle

<?php
$ps
= ps_new();
if (!
ps_open_file($ps, "rectangle.ps")) {
 print
"Cannot open PostScript file\n";
 exit;
}

ps_set_info($ps, "Creator", "rectangle.php");
ps_set_info($ps, "Author", "Uwe Steinmann");
ps_set_info($ps, "Title", "Lineto example");

ps_begin_page($ps, 596, 842);
ps_moveto($ps, 100, 100);
ps_lineto($ps, 100, 200);
ps_lineto($ps, 200, 200);
ps_lineto($ps, 200, 100);
ps_lineto($ps, 100, 100);
ps_stroke($ps);
ps_end_page($ps);

ps_delete($ps);
?>


See Also
ps_moveto()

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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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