addTemplateDocument closeAllDocuments closeDocument deleteDocumentById deleteTemplateDocumentById get getActiveDocument getAllIDocument getDocument getDocumentById getExecutableName getHelpDir getHomePath getIDocMap getIDocumentName getLibraryDir getResourceDir getTempFileName getTempPath getUniqueObjectId getUserAppDataDir getUserCachePath getUserConfigPath getUserMacroDir isClosingAll isRestoring newIDocument openDocument setActiveDocument setActiveIDocument ~IApplication

getActiveDocument() virtual App::IDocument * getActiveDocument ( void  ) const pure virtual 获取当前活动文档 获取当前活动文档 返回 返回当前活动文档