void pdf_scale(int pdf document, double x-scale, double y-scale);The PDF_scale() function set the scaling factor in both directions. The following example scales x and y direction by 72. The following line will therefore be drawn one inch in both directions.
Example 1. Scaling <?php PDF_scale($pdf, 72.0, 72.0); PDF_lineto($pdf, 1, 1); PDF_stroke($pdf); ?> |