C# Class CoolPrintPreview.CoolPrintPreviewControl

Represents a preview of one or two pages in a PrintDocument.

This control is similar to the standard PrintPreviewControl but it displays pages as they are rendered. By contrast, the standard control waits until the entire document is rendered before it displays anything.

Inheritance: System.Windows.Forms.UserControl

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Private Properties

Свойство	Type	Description
GetImage	Image
GetImageRectangle	System.Drawing.Rectangle
GetImageSizeInPixels	System.Drawing.Size
RenderPage	void
SyncPageImages	void
UpdatePreview	void
UpdateScrollBars	void
_doc_EndPrint	void
_doc_PrintPage	void

Méthodes publiques

Méthode	Description
Cancel ( ) : void	Stops rendering the Document.
CoolPrintPreviewControl ( ) : System	Initializes a new instance of a CoolPrintPreviewControl control.
Print ( ) : void	Prints the current document honoring the selected page range.
RefreshPreview ( ) : void	Regenerates the preview to reflect changes in the document layout.

Méthodes protégées

Méthode	Description
IsInputKey ( Keys keyData ) : bool
OnKeyDown ( KeyEventArgs e ) : void
OnMouseDown ( MouseEventArgs e ) : void
OnMouseMove ( MouseEventArgs e ) : void
OnMouseUp ( MouseEventArgs e ) : void
OnMouseWheel ( MouseEventArgs e ) : void
OnPageCountChanged ( EventArgs e ) : void	Raises the PageCountChanged event.
OnPaint ( PaintEventArgs e ) : void
OnPaintBackground ( PaintEventArgs e ) : void
OnSizeChanged ( EventArgs e ) : void
OnStartPageChanged ( EventArgs e ) : void	Raises the StartPageChanged event.
OnZoomModeChanged ( EventArgs e ) : void	Raises the ZoomModeChanged event.

Private Methods

Méthode	Description
GetImage ( int page ) : Image
GetImageRectangle ( Image img ) : Rectangle
GetImageSizeInPixels ( Image img ) : Size
RenderPage ( Graphics g, Image img, Rectangle rc ) : void
SyncPageImages ( bool lastPageReady ) : void
UpdatePreview ( ) : void
UpdateScrollBars ( ) : void
_doc_EndPrint ( object sender, System.Drawing.Printing.PrintEventArgs e ) : void
_doc_PrintPage ( object sender, System.Drawing.Printing.PrintPageEventArgs e ) : void

Method Details

Cancel() public méthode

Stops rendering the Document.

public Cancel ( ) : void
Résultat	void

CoolPrintPreviewControl() public méthode

Initializes a new instance of a CoolPrintPreviewControl control.

public CoolPrintPreviewControl ( ) : System
Résultat	System

IsInputKey() protected méthode

protected IsInputKey ( Keys keyData ) : bool
keyData	Keys
Résultat	bool

OnKeyDown() protected méthode

protected OnKeyDown ( KeyEventArgs e ) : void
e	System.Windows.Forms.KeyEventArgs
Résultat	void

OnMouseDown() protected méthode

protected OnMouseDown ( MouseEventArgs e ) : void
e	MouseEventArgs
Résultat	void

OnMouseMove() protected méthode

protected OnMouseMove ( MouseEventArgs e ) : void
e	MouseEventArgs
Résultat	void

OnMouseUp() protected méthode

protected OnMouseUp ( MouseEventArgs e ) : void
e	MouseEventArgs
Résultat	void

OnMouseWheel() protected méthode

protected OnMouseWheel ( MouseEventArgs e ) : void
e	MouseEventArgs
Résultat	void

OnPageCountChanged() protected méthode

Raises the PageCountChanged event.

protected OnPageCountChanged ( EventArgs e ) : void
e	System.EventArgs	that provides the event data/
Résultat	void

OnPaint() protected méthode

protected OnPaint ( PaintEventArgs e ) : void
e	PaintEventArgs
Résultat	void

OnPaintBackground() protected méthode

protected OnPaintBackground ( PaintEventArgs e ) : void
e	PaintEventArgs
Résultat	void

OnSizeChanged() protected méthode

protected OnSizeChanged ( EventArgs e ) : void
e	System.EventArgs
Résultat	void

OnStartPageChanged() protected méthode

Raises the StartPageChanged event.

protected OnStartPageChanged ( EventArgs e ) : void
e	System.EventArgs	that provides the event data.
Résultat	void

OnZoomModeChanged() protected méthode

Raises the ZoomModeChanged event.

protected OnZoomModeChanged ( EventArgs e ) : void
e	System.EventArgs	that contains the event data.
Résultat	void

Print() public méthode

Prints the current document honoring the selected page range.

public Print ( ) : void
Résultat	void

RefreshPreview() public méthode

Regenerates the preview to reflect changes in the document layout.

public RefreshPreview ( ) : void
Résultat	void