| 摘要 |
<p>PURPOSE: A method, a system, and an apparatus for supplying a document preview function are provided to supply a rapid preview of a document without executing an application program related to a document. CONSTITUTION: A host application generates an instance of a preview handler(304). The host application calls an initialization method to a preview handler interface(306). The host application calls a load method to the preview handler interface(308). If a previewer loads a document, the host application calls a load completion method with a success message in the preview host interface(312,314).</p> |
