Class WatermarkerContext

Namespace: Aspose.Words.LowCode
Assembly: Aspose.Words.dll (25.12.0)

Document watermarker context.

public class WatermarkerContext : ProcessorContext

Inheritance

object ← ProcessorContext ← WatermarkerContext

Inherited Members

ProcessorContext.WarningCallback , ProcessorContext.FontSettings , ProcessorContext.LayoutOptions , object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()

Examples

Shows how to insert watermark text to the document using context.

string doc = MyDir + "Big document.docx";
                                                                            string watermarkText = "This is a watermark";

                                                                            WatermarkerContext watermarkerContext = new WatermarkerContext();
                                                                            watermarkerContext.TextWatermark = watermarkText;

                                                                            watermarkerContext.TextWatermarkOptions.Color = Color.Red;

                                                                            Watermarker.Create(watermarkerContext)
                                                                                .From(doc)
                                                                                .To(ArtifactsDir + "LowCode.WatermarkContextText.docx")
                                                                                .Execute();

Shows how to insert watermark image to the document using context.

string doc = MyDir + "Document.docx";
                                                                             string watermarkImage = ImageDir + "Logo.jpg";

                                                                             WatermarkerContext watermarkerContext = new WatermarkerContext();
                                                                             watermarkerContext.ImageWatermark = File.ReadAllBytes(watermarkImage);

                                                                             watermarkerContext.ImageWatermarkOptions.Scale = 50;

                                                                             Watermarker.Create(watermarkerContext)
                                                                                 .From(doc)
                                                                                 .To(ArtifactsDir + "LowCode.WatermarkContextImage.docx")
                                                                                 .Execute();

Shows how to insert watermark text to the document from the stream using context.

string watermarkText = "This is a watermark";

                                                                                            using (FileStream streamIn = new FileStream(MyDir + "Document.docx", FileMode.Open, FileAccess.Read))
                                                                                            {
                                                                                                WatermarkerContext watermarkerContext = new WatermarkerContext();
                                                                                                watermarkerContext.TextWatermark = watermarkText;

                                                                                                watermarkerContext.TextWatermarkOptions.Color = Color.Red;

                                                                                                using (FileStream streamOut = new FileStream(ArtifactsDir + "LowCode.WatermarkContextTextStream.docx", FileMode.Create, FileAccess.ReadWrite))
                                                                                                    Watermarker.Create(watermarkerContext)
                                                                                                        .From(streamIn)
                                                                                                        .To(streamOut, SaveFormat.Docx)
                                                                                                        .Execute();
                                                                                            }

Shows how to insert watermark image to the document from a stream using context.

string watermarkImage = ImageDir + "Logo.jpg";

                                                                                           using (FileStream streamIn = new FileStream(MyDir + "Document.docx", FileMode.Open, FileAccess.Read))
                                                                                           {
                                                                                               WatermarkerContext watermarkerContext = new WatermarkerContext();
                                                                                               watermarkerContext.ImageWatermark = File.ReadAllBytes(watermarkImage);

                                                                                               watermarkerContext.ImageWatermarkOptions.Scale = 50;

                                                                                               using (FileStream streamOut = new FileStream(ArtifactsDir + "LowCode.WatermarkContextImageStream.docx", FileMode.Create, FileAccess.ReadWrite))
                                                                                                   Watermarker.Create(watermarkerContext)
                                                                                                       .From(streamIn)
                                                                                                       .To(streamOut, SaveFormat.Docx)
                                                                                                       .Execute();
                                                                                           }

Constructors

WatermarkerContext()

public WatermarkerContext()

Properties

ImageWatermark

Image bytes to be used as a watermark.

public byte[] ImageWatermark { get; set; }

Property Value

byte []

Examples

Shows how to insert watermark image to the document using context.

string doc = MyDir + "Document.docx";
                                                                             string watermarkImage = ImageDir + "Logo.jpg";

                                                                             WatermarkerContext watermarkerContext = new WatermarkerContext();
                                                                             watermarkerContext.ImageWatermark = File.ReadAllBytes(watermarkImage);

                                                                             watermarkerContext.ImageWatermarkOptions.Scale = 50;

                                                                             Watermarker.Create(watermarkerContext)
                                                                                 .From(doc)
                                                                                 .To(ArtifactsDir + "LowCode.WatermarkContextImage.docx")
                                                                                 .Execute();

Shows how to insert watermark image to the document from a stream using context.

string watermarkImage = ImageDir + "Logo.jpg";

                                                                                           using (FileStream streamIn = new FileStream(MyDir + "Document.docx", FileMode.Open, FileAccess.Read))
                                                                                           {
                                                                                               WatermarkerContext watermarkerContext = new WatermarkerContext();
                                                                                               watermarkerContext.ImageWatermark = File.ReadAllBytes(watermarkImage);

                                                                                               watermarkerContext.ImageWatermarkOptions.Scale = 50;

                                                                                               using (FileStream streamOut = new FileStream(ArtifactsDir + "LowCode.WatermarkContextImageStream.docx", FileMode.Create, FileAccess.ReadWrite))
                                                                                                   Watermarker.Create(watermarkerContext)
                                                                                                       .From(streamIn)
                                                                                                       .To(streamOut, SaveFormat.Docx)
                                                                                                       .Execute();
                                                                                           }

Remarks

If both Aspose.Words.LowCode.WatermarkerContext.ImageWatermark and Aspose.Words.LowCode.WatermarkerContext.TextWatermark are specified, text watermark overrides image watermark.

ImageWatermarkOptions

Options for the text watermark.

public ImageWatermarkOptions ImageWatermarkOptions { get; }

Property Value

ImageWatermarkOptions

Examples

Shows how to insert watermark image to the document using context.

string doc = MyDir + "Document.docx";
                                                                             string watermarkImage = ImageDir + "Logo.jpg";

                                                                             WatermarkerContext watermarkerContext = new WatermarkerContext();
                                                                             watermarkerContext.ImageWatermark = File.ReadAllBytes(watermarkImage);

                                                                             watermarkerContext.ImageWatermarkOptions.Scale = 50;

                                                                             Watermarker.Create(watermarkerContext)
                                                                                 .From(doc)
                                                                                 .To(ArtifactsDir + "LowCode.WatermarkContextImage.docx")
                                                                                 .Execute();

Shows how to insert watermark image to the document from a stream using context.

string watermarkImage = ImageDir + "Logo.jpg";

                                                                                           using (FileStream streamIn = new FileStream(MyDir + "Document.docx", FileMode.Open, FileAccess.Read))
                                                                                           {
                                                                                               WatermarkerContext watermarkerContext = new WatermarkerContext();
                                                                                               watermarkerContext.ImageWatermark = File.ReadAllBytes(watermarkImage);

                                                                                               watermarkerContext.ImageWatermarkOptions.Scale = 50;

                                                                                               using (FileStream streamOut = new FileStream(ArtifactsDir + "LowCode.WatermarkContextImageStream.docx", FileMode.Create, FileAccess.ReadWrite))
                                                                                                   Watermarker.Create(watermarkerContext)
                                                                                                       .From(streamIn)
                                                                                                       .To(streamOut, SaveFormat.Docx)
                                                                                                       .Execute();
                                                                                           }

TextWatermark

Text to be used as a watermark.

public string TextWatermark { get; set; }

Property Value

string

Examples

Shows how to insert watermark text to the document using context.

string doc = MyDir + "Big document.docx";
                                                                            string watermarkText = "This is a watermark";

                                                                            WatermarkerContext watermarkerContext = new WatermarkerContext();
                                                                            watermarkerContext.TextWatermark = watermarkText;

                                                                            watermarkerContext.TextWatermarkOptions.Color = Color.Red;

                                                                            Watermarker.Create(watermarkerContext)
                                                                                .From(doc)
                                                                                .To(ArtifactsDir + "LowCode.WatermarkContextText.docx")
                                                                                .Execute();

Shows how to insert watermark text to the document from the stream using context.

string watermarkText = "This is a watermark";

                                                                                            using (FileStream streamIn = new FileStream(MyDir + "Document.docx", FileMode.Open, FileAccess.Read))
                                                                                            {
                                                                                                WatermarkerContext watermarkerContext = new WatermarkerContext();
                                                                                                watermarkerContext.TextWatermark = watermarkText;

                                                                                                watermarkerContext.TextWatermarkOptions.Color = Color.Red;

                                                                                                using (FileStream streamOut = new FileStream(ArtifactsDir + "LowCode.WatermarkContextTextStream.docx", FileMode.Create, FileAccess.ReadWrite))
                                                                                                    Watermarker.Create(watermarkerContext)
                                                                                                        .From(streamIn)
                                                                                                        .To(streamOut, SaveFormat.Docx)
                                                                                                        .Execute();
                                                                                            }

Remarks

If both Aspose.Words.LowCode.WatermarkerContext.ImageWatermark and Aspose.Words.LowCode.WatermarkerContext.TextWatermark are specified, text watermark overrides image watermark.

TextWatermarkOptions

Options for the image watermark.

public TextWatermarkOptions TextWatermarkOptions { get; }

Property Value

TextWatermarkOptions

Examples

Shows how to insert watermark text to the document using context.

string doc = MyDir + "Big document.docx";
                                                                            string watermarkText = "This is a watermark";

                                                                            WatermarkerContext watermarkerContext = new WatermarkerContext();
                                                                            watermarkerContext.TextWatermark = watermarkText;

                                                                            watermarkerContext.TextWatermarkOptions.Color = Color.Red;

                                                                            Watermarker.Create(watermarkerContext)
                                                                                .From(doc)
                                                                                .To(ArtifactsDir + "LowCode.WatermarkContextText.docx")
                                                                                .Execute();

Shows how to insert watermark text to the document from the stream using context.

string watermarkText = "This is a watermark";

                                                                                            using (FileStream streamIn = new FileStream(MyDir + "Document.docx", FileMode.Open, FileAccess.Read))
                                                                                            {
                                                                                                WatermarkerContext watermarkerContext = new WatermarkerContext();
                                                                                                watermarkerContext.TextWatermark = watermarkText;

                                                                                                watermarkerContext.TextWatermarkOptions.Color = Color.Red;

                                                                                                using (FileStream streamOut = new FileStream(ArtifactsDir + "LowCode.WatermarkContextTextStream.docx", FileMode.Create, FileAccess.ReadWrite))
                                                                                                    Watermarker.Create(watermarkerContext)
                                                                                                        .From(streamIn)
                                                                                                        .To(streamOut, SaveFormat.Docx)
                                                                                                        .Execute();
                                                                                            }