cpdf_set_page_animation Sets duration between pages boolcpdf_set_page_animation intpdf_document inttransition floatduration floatdirection intorientation intinout The cpdf_set_page_animation function set the transition between following pages. &return.success; 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.