ClibPDF
PHP Manual

cpdf_rlineto

(PHP 4, PHP 5 <= 5.0.5)

cpdf_rlineto — Draws a line

說明

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

The cpdf_rlineto() function draws a line from the current point to the given relative point.

參數

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.

Return值

如果成功則回傳 TRUE,失敗則回傳 FALSE

參見


ClibPDF
PHP Manual