(PECL haru >= 0.0.1) Get the current line join style

(PECL haru >= 0.0.1) Set the current encoder for the document

(PECL haru >= 0.0.1) Read data from the temporary stream

(PECL haru >= 0.0.1) Set size and direction of the page

(PECL haru >= 0.0.1) Get the width of the character in the font

(PECL haru >= 0.0.1) Set the border style of the annotation

(PECL haru >= 0.0.1) Set the info attribute of the document

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

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

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