(PECL pdflib >= 2.0.0) Format textflow in rectangular area

(PECL pdflib >= 2.0.0) Query textflow state

(PHP 4, PECL pdflib >= 1.0.0) Draw Bezier curve

(PHP 4, PECL pdflib >= 1.0.0) Open GIF image [deprecated]

(PHP 4, PECL pdflib >= 1.0.0) Draw rectangle

(PHP 4, PECL pdflib >= 1.0.0) Get image height [deprecated]

(PECL pdflib >= 2.0.0) Create textflow object

(PECL pdflib >= 2.0.0) Delete PDFlib virtual file

(PECL pdflib >= 2.1.0) Load 3D model int PDF_load_3ddata

(PHP 4, PECL pdflib >= 1.0.0) Open JPEG image [deprecated]