(PECL haru >= 0.0.1) Enable builtin Chinese simplified fonts

(PECL haru >= 0.0.1) Set how the document should be displayed

(PECL haru >= 0.0.1) Load Type1 font string

(PECL haru >= 0.0.1) Insert new page just before the specified page

(PECL haru >= 0.0.1) Set how pages should be displayed

(PECL haru >= 0.0.1) Add new page to the document

(PECL haru >= 0.0.1) Get current value of the specified document attribute

(PECL haru >= 0.0.1) Reset error state of the document handle

(PECL haru >= 0.0.1) Create a

(PECL haru >= 0.0.1) Save the document into a temporary stream