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

(PECL haru >= 0.0.1) Set the appearance of the page to fit the window height

(PECL haru >= 0.0.1) Load a JPEG image object

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

(PECL haru >= 0.0.1) Enable Japanese encodings

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

(PECL haru >= 0.0.1) Get current page layout

(PECL haru >= 0.0.1) Get the current line width

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

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