(PECL haru >= 0.0.1) Append a rectangle to the current path

(PECL haru >= 0.0.1) Get the vertical descent of the font

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

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

(PECL haru >= 0.0.1) Get the current value of line spacing

(PECL haru >= 0.0.1) End current text object

(PECL haru >= 0.0.1) Create new

(PECL haru >= 0.0.1) Set word spacing for the page

(PECL haru >= 0.0.1) Set width of the page

(PECL haru >= 0.0.1) Set the appearance of the page to fit the specified rectangle