Guides

文档信息

文档信息

CPDFInfo info = await document.getInfo();
String title = info.getTitle();
String author = info.getAuthor();
String subject = info.getSubject();
String keywords = info.getKeywords();
String creator = info.getCreator();
String producer = info.getProducer();
DateTime? creationDate = info.getCreationDate();
DateTime? modDate = info.getModDate();

权限信息

CPDFDocumentPermissionInfo permissions = await document.getPermissionsInfo();

页面信息

// 获取指定页面尺寸
Size pageSize = await document.getPageSize(0);