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Inheritance: java.lang.Object
public class Watermark
Represents a text watermark. For details, see the documentation.
The Watermark class represents a text watermark in the GroupDocs.Viewer component. It is used to define and apply a watermark to the rendered output of documents.
Example usage:
Watermark watermark = new Watermark("Watermark");
watermark.setPosition(Position.DIAGONAL);
watermark.setColor(java.awt.Color.GREEN);
watermark.setSize(Size.HALF_SIZE);
PdfViewOptions pdfViewOptions = new PdfViewOptions();
pdfViewOptions.setWatermark(watermark);
try (Viewer viewer = new Viewer("document.docx")) {
viewer.view(pdfViewOptions);
// Use the viewer object for further operations
}
| Constructor | Description |
|---|---|
| Watermark(String text) | Initializes a new instance of the Watermark class. |
| Method | Description |
|---|---|
| getText() | Returns the watermark text. |
| getColor() | Returns the watermark color. |
| getColorAsHex() | Returns the watermark color in hex format. |
| setColor(Color value) | Sets the watermark color. |
| setColor(String colorName) | Sets the watermark color. |
| getPosition() | Returns the watermark position. |
| setPosition(Position value) | Sets the watermark position. |
| getSize() | Returns the watermark size. |
| setSize(Size value) | Sets the watermark size. |
| getFontName() | Returns the font name used for the watermark. |
| setFontName(String value) | Sets the font name used for the watermark. |
public Watermark(String text)
Initializes a new instance of the Watermark class.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| text | java.lang.String | The watermark text. |
public final String getText()
Returns the watermark text. This method retrieves the text of the watermark applied to the document.
Returns: java.lang.String - the watermark text.
public final Color getColor()
Returns the watermark color. This method retrieves the color of the watermark applied to the document.
Note: The default value is the red color obtained from Color#getRed().getRed().
Returns: java.awt.Color - the watermark color.
public final String getColorAsHex()
Returns the watermark color in hex format. This method retrieves the color of the watermark applied to the document.
Note: The default value is the red color obtained from Color#getRed().getRed().
Returns: java.lang.String - the watermark color in hex format.
public final void setColor(Color value)
Sets the watermark color. This method sets the color of the watermark applied to the document.
Note: The default value is obtained from Color#getRed().getRed().
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | java.awt.Color | The watermark color to set. |
public final void setColor(String colorName)
Sets the watermark color. This method sets the color of the watermark applied to the document.
Note: The default value is obtained from Color#getRed().getRed().
Parameters:
| Parameter | Type | Description |
|---|---|---|
| colorName | java.lang.String | The watermark color to set. |
public final Position getPosition()
Returns the watermark position. This method returns the position of the watermark applied to the document.
Note: The default value is Position.DIAGONAL.
Returns: Position - the watermark position.
public final void setPosition(Position value)
Sets the watermark position. This method sets the position of the watermark applied to the document.
Note: The default value is Position.DIAGONAL.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | Position | The watermark position. |
public final Size getSize()
Returns the watermark size. This method retrieves the size of the watermark applied to the document.
Note: The default value is Size.FULL_SIZE.
Returns: Size - the watermark size.
public final void setSize(Size value)
Sets the watermark size. This method sets the size of the watermark to be applied to the document.
Note: The default value is Size.FULL_SIZE.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | Size | The watermark size. |
public final String getFontName()
Returns the font name used for the watermark.
Returns: java.lang.String - the font name used for the watermark.
public final void setFontName(String value)
Sets the font name used for the watermark.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | java.lang.String | The font name used for the watermark. |
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