(PECL haru >= 0.0.1) Print the text on the specified position

(PECL haru >= 0.0.1) Set text rendering mode for the page

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

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

(PECL haru >= 0.0.1) Get the currently used font

(PECL haru >= 0.0.1) Get the current graphics mode

(PECL haru >= 0.0.1) Paint current path bool

(PECL haru >= 0.0.1) Fill current path using even-odd rule

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

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