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

(PECL haru >= 0.0.1) Fill current path using even-odd rule, then paint the path

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

(PECL haru >= 0.0.1) Get the current dash pattern

(PECL haru >= 0.0.1) Set text leading (line spacing) for the page

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

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

(PECL haru >= 0.0.1) Calculate the byte length of characters which can be included on one line of the specified

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

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