(PECL haru >= 0.0.1) Set the current value of text rising

(PECL haru >= 0.0.1) Set horizontal scaling for the page

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

(PECL haru >= 0.0.1) Paint current path bool

(PECL haru >= 0.0.1) Set flatness for the page

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

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

(PECL haru >= 0.0.1) Get the current position for path painting

(PECL haru >= 0.0.1) Print the text inside the specified region

(PECL haru >= 0.0.1) Get the current filling color