CPDFWatermark Class

This class is mainly used to construct a watermark with specified parameters, and then insert it to PDF page. The watermark object can be constructed from text, bitmap or image, and PDF page.

Inheritance Hierarchy

SystemObject
  ComPDFKit.PDFWatermarkCPDFWatermark
    ComPDFKit.PDFWatermarkCPDFImageWatermark
    ComPDFKit.PDFWatermarkCPDFTextWatermark

Namespace: ComPDFKit.PDFWatermark
Assembly: ComPDFKit.NET (in ComPDFKit.NET.dll) Version: 2.2.0.0 (2.2.0.0)

Syntax

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public class CPDFWatermark

The CPDFWatermark type exposes the following members.

Properties

	Name	Description
	Type	Gets watermark type,more:C_Watermark_Type

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Methods

	Name	Description
	ClearWatermark	Removes watermark.
	CreateWatermark	Creates watermark.
	IsValid	Whether object is valid, false means the object resource is released, you cannot use the object to call any method.
	Release	Releases Watermark object resource.
	SetFontName	Sets font of text watermark.
	SetFontSize	Sets font size of text watermark.
	SetFront	Sets watermark layer. True means watermark is in front of text, false means behind text.
	SetFullScreen	Sets tiled watermark.
	SetHorizalign	Sets horizontal alignment,more:C_Watermark_Horizalign
	SetHorizOffset	Sets horizontal deviation.
	SetHorizontalSpacing	Sets the horizontal spacing for the tiled watermark.
	SetImage(Byte, Int32, Int32)	Sets image watermark with Bitmap by pixel.
	SetImage(String, String, Int32, Int32)
	SetOpacity	Sets opacity.
	SetPages	Sets page range of watermark. Page range, such as:1,2,3 or 1-3
	SetRotation	Sets rotation angle.
	SetScale	Sets zoom level.
	SetText	Sets content of text watermark.
	SetTextRGBColor	Sets font color of text watermark.
	SetVertalign	Sets vertical alignment,more:C_Watermark_Vertalign
	SetVerticalSpacing	Sets vertical spacing for the tiled watermark.
	SetVertOffset	Sets vertical deviation.
	UpdateWatermark	Updates watermark.

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Reference

ComPDFKit.PDFWatermark Namespace