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