ClibPDF
PHP Manual

cpdf_lineto

(PHP 4, PHP 5 <= 5.0.5)

cpdf_lineto — Draws a line

说明

bool cpdf_lineto ( int $pdf_document , float $x_coor , float $y_coor [, int $mode ] )

The cpdf_lineto() function draws a line from the current point to the specified point.

参数

pdf_document

The document handle, returned by cpdf_open().

x_coor

The x-coordinate of the destination point

y_coor

The y-coordinate of the destination point

mode

The optional parameter mode determines the unit length. If it is 0 or omitted the default unit as specified for the page is used. Otherwise the coordinates are measured in postscript points disregarding the current unit.

返回值

如果成功则返回 TRUE,失败则返回 FALSE

参见


ClibPDF
PHP Manual