pdf_setgray_fill
Description
bool pdf_setgray_fill ( resource pdfdoc, float gray )Set the current fill color to a gray value between 0 and 1 inclusive. 若果成功則返回 TRUE，失敗則返回 FALSE。
注: PDFlib V4.0: Deprecated, use pdf_setcolor() instead.
| pdf_setgray_fillDescriptionbool pdf_setgray_fill ( resource pdfdoc, float gray )Set the current fill color to a gray value between 0 and 1 inclusive. 若果成功則返回 TRUE，失敗則返回 FALSE。
| |