devexpress13学习系列（一）PDFViewer（2）

DevExpress.XtraPdfViewer Namespace

该命名空间下，保留着pdfviewer组件需要的类，主要有：

	Class	Description
	PdfCurrentPageChangedEventArgs	Provides data for the CurrentPageChanged event.
	PdfDocumentChangedEventArgs	Provides data for the DocumentChanged event.
	PdfDocumentProperties	Provides information related to the currently opened document in the Document Properties dialog.
	PdfViewer	A control to display PDF files in WPF WinForms applications without the need to install any third-party software on end user machines.
	PdfZoomChangedEventArgs	Provides data for the ZoomChanged event.

Delegates

	Delegate	Description
	PdfCurrentPageChangedEventHandler	A method that will handle the CurrentPageChanged event.
	PdfDocumentChangedEventHandler	A method that will handle the DocumentChanged event.
	PdfZoomChangedEventHandler	A method that will handle the ZoomChanged event.

Enumerations

	Enumeration	Description
	PdfZoomMode	Lists the document zoom modes provided by a PDF Viewer.

Public Members

Show: Inherited

	Name	Description
	ActualSize	Sets the document zoom factor value to 100%.
	Custom	The document zoom factor is defined by the PdfViewer.ZoomFactor property value.
	FitToVisible	The document zoom factor is calculated to fit the actual content of a page (if possible).
	FitToWidth	Sets the document zoom factor value to fit the entire page width.
	PageLevel	Sets the document zoom factor value to fit the entire page heigh