(PECL haru >= 0.0.1) Set owner and user passwords for the document

(PECL haru >= 0.0.1) Set encryption mode for the document

(PECL haru >= 0.0.1) Insert new page just before the specified page

(PECL haru >= 0.0.1) Get the distance from the baseline of uppercase letters

(PECL haru >= 0.0.1) Set stroking color for the page

(PECL haru >= 0.0.1) Get the width of the text using current fontsize, character spacing and word spacing

(PECL haru >= 0.0.1) Set line join style for the page

(PECL haru >= 0.0.1) Get the current text rendering mode

(PECL haru >= 0.0.1) Get the current text transformation matrix of the page

(PECL haru >= 0.0.1) End current path object without filling and painting operations