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PDF_translate

PDF_translate -- Sets origin of coordinate system

Description

void pdf_translate(int pdf document, double x-coor, double y-coor);

The PDF_translate() function sets the origin of coordinate system to the point (x-coor, y-coor) relativ the current origin. The following example draws a line from (0, 0) to (200, 200) relative to the initial coordinate system. You have to set the current point after PDF_translate() and before you start drawing more objects.

Example 1. Translation

  1 
  2 <?php PDF_moveto($pdf, 0, 0);
  3 PDF_lineto($pdf, 100, 100);
  4 PDF_stroke($pdf);
  5 PDF_translate($pdf, 100, 100);
  6 PDF_moveto($pdf, 0, 0);
  7 PDF_lineto($pdf, 100, 100);
  8 PDF_stroke($pdf);
  9 ?>
 10 

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