Description
bool 
cpdf_set_page_animation ( int pdf_document, int transition, float duration)
     The cpdf_set_page_animation() function set the
     transition between following pages. 如果成功则返回 TRUE,失败则返回 FALSE。
    
     The value of transition
     can be
     
| 0 for none, | 
| 1 for two lines sweeping across the screen reveal the page, | 
| 2 for multiple lines sweeping across the screen reveal the page, | 
| 3 for a box reveals the page, | 
| 4 for a single line sweeping across the screen reveals the page, | 
| 5 for the old page dissolves to reveal the page, | 
| 6 for the dissolve effect moves from one screen edge to another, | 
| 7 for the old page is simply replaced by the new page (default) | 
    
     The value of duration is the number of seconds
     between page flipping.