PHP5中文手册·Sets scaling -- 追寻梦想＞编程乐园＞PHP 编程

bool cpdf_scale ( int $pdf_document , float $x_scale , float $y_scale )

Sets the scaling factor in both directions.

如果成功则返回 TRUE，失败则返回 FALSE。


	PHP5中文手册 cpdf_save cpdf_set_action_url ClibPDF PHP Manual cpdf_scale (PHP 4, PHP 5 <= 5.0.5) cpdf_scale — Sets scaling 说明 bool cpdf_scale ( int `$pdf_document` , float `$x_scale` , float `$y_scale` ) Sets the scaling factor in both directions. 参数 `pdf_document` The document handle, returned by cpdf_open(). `x_scale` The X scale percent to set. Default to 0.0 `y_scale` The Y scale percent to set. Default to 0.0 返回值如果成功则返回 `TRUE`，失败则返回 `FALSE`。 cpdf_save cpdf_set_action_url ClibPDF PHP Manual