(PHP 4 >= 4.0.5, PECL pdflib >= 1.0.0) Make spot color int PDF_makespotcolor ( resource $p, string $spotname ) Finds a built-in spot color name, or makes a named spot color from the current fill color. Returns TRUE on success or FALSE on failure.

(PECL pdflib >= 2.0.0) Open image file int PDF_load_image ( resource $pdfdoc, string $imagetype, string $filename, string $optlist ) Opens a disk-based or virtual image file subject to various options.

(PECL pdflib >= 2.0.0) Search and prepare ICC profile int PDF_load_iccprofile ( resource $pdfdoc, string $profilename, string $optlist ) Searches for an ICC profile, and prepares it for later use.

(PECL pdflib >= 2.0.0) Search and prepare font int PDF_load_font ( resource $pdfdoc, string $fontname, string $encoding, string $optlist ) Searches for a font and prepares it for later use.

(PECL pdflib >= 2.1.0) Load 3D model int PDF_load_3ddata ( resource $pdfdoc, string $filename, string $optlist ) Loads a 3D model from a disk-based or virtual file. This function requires PDF 1.6.

(PHP 4, PECL pdflib >= 1.0.0) Draw a line bool PDF_lineto ( resource $p, float $x, float $y ) Draws a line from the current point to another point. Returns TRUE on success or FALSE on failure.

(PHP 4 >= 4.0.5, PECL pdflib >= 1.0.0) Reset graphic state bool PDF_initgraphics ( resource $p ) Reset all color and graphics state parameters to their defaults. Returns TRUE on success or FALSE on failure.

(PECL pdflib >= 2.1.0) Perform textline formatting and query metrics float PDF_info_textline ( resource $pdfdoc, string $text, string $keyword, string $optlist ) Performs textline formatting and queries the resulting metrics.

(PECL pdflib >= 2.0.0) Query textflow state float PDF_info_textflow ( resource $pdfdoc, int $textflow, string $keyword ) Queries the current state of a textflow.

(PECL pdflib >= 2.1.0) Retrieve table information float PDF_info_table ( resource $pdfdoc, int $table, string $keyword ) Retrieves table information related to the most recently placed table instance.