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

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

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

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

(PECL haru >= 0.0.1) Draw a line from the current point to the specified point

(PECL haru >= 0.0.1) Concatenate current transformation matrix of the page and the specified matrix

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

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

(PECL haru >= 0.0.1) Begin a text object and set the current text position to (0,0)

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