public static void Run()
{
// ExStart:1
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_AsposePdf_StampsWatermarks();
// Create TextState object to transfer advanced properties
TextState ts = new TextState();
// Set color for stroke
ts.StrokingColor = Color.Gray;
// Set text rendering mode
ts.RenderingMode = TextRenderingMode.StrokeText;
// Load an input PDF document
Facades.PdfFileStamp fileStamp = new Facades.PdfFileStamp(new Aspose.Pdf.Document(dataDir + "input.pdf"));
Aspose.Pdf.Facades.Stamp stamp = new Aspose.Pdf.Facades.Stamp();
stamp.BindLogo(new Facades.FormattedText("PAID IN FULL", System.Drawing.Color.Gray, "Arial", Facades.EncodingType.Winansi, true, 78));
// Bind TextState
stamp.BindTextState(ts);
// Set X,Y origin
stamp.SetOrigin(100, 100);
stamp.Opacity = 5;
stamp.BlendingSpace = Facades.BlendingColorSpace.DeviceRGB;
stamp.Rotation = 45.0F;
stamp.IsBackground = false;
// Add Stamp
fileStamp.AddStamp(stamp);
fileStamp.Save(dataDir + "ouput_out.pdf");
fileStamp.Close();
// ExEnd:1
}
internal static void AddStampToPDF(string filename, string text)
{
var path = $"original\\{filename}";
var formattedText = new Aspose.Pdf.Facades.FormattedText(
text,
System.Drawing.Color.Black,
Aspose.Pdf.Facades.FontStyle.Helvetica,
Aspose.Pdf.Facades.EncodingType.Winansi,
true,
14);
using (Aspose.Pdf.Document doc = new Aspose.Pdf.Document(path))
{
var fileStamp = new Aspose.Pdf.Facades.PdfFileStamp(doc);
// Create stamp
Aspose.Pdf.Facades.Stamp stamp = new Aspose.Pdf.Facades.Stamp();
stamp.BindLogo(formattedText);
stamp.Pages = new int[] { 1 };
fileStamp.AddStamp(stamp);
fileStamp.Save($"revised\\stamped_{filename}");
fileStamp.Close();
}
Console.WriteLine("stamped....");
}
public static void UploadPic(List <shap> shapes, string filename, string aspectRatio)
{
Document doc = new Document(HttpContext.Current.Server.MapPath("Convert/output.pdf"));
//Create image stamp
ImageStamp imageStamp = new ImageStamp(HttpContext.Current.Server.MapPath("test.png"));
for (int i = 0; i < shapes.Count; i++)
{
//create stamp
Aspose.Pdf.Facades.Stamp stamp = new Aspose.Pdf.Facades.Stamp();
float shapeX = (shapes[i].x * 72 / 150) / (float)Convert.ToDouble(shapes[i].ratio);
float shapeY = (shapes[i].y * 72 / 150) / (float)Convert.ToDouble(shapes[i].ratio);
float shapeW = (shapes[i].w * 72 / 150) / (float)Convert.ToDouble(shapes[i].ratio);
float shapeH = (shapes[i].h * 72 / 150) / (float)Convert.ToDouble(shapes[i].ratio);
double yaxis = (float)(doc.Pages[shapes[i].p].Rect.URY - (shapeH + shapeY));
var isSpecial = true; //regexItem.IsMatch(shapes[i].imName);
if (shapes[i].Itype == "highlight" || shapes[i].Itype == "image")
{
imageStamp = shapes[i].Itype == "highlight"
? new ImageStamp(HttpContext.Current.Server.MapPath("test.png"))
: new ImageStamp(HttpContext.Current.Server.MapPath("Images/" + shapes[i].imName));
imageStamp.Background = false;
imageStamp.XIndent = (float)(shapeX);
imageStamp.YIndent = (float)(yaxis);
imageStamp.Height = shapeH;
imageStamp.Width = shapeW;
//Add stamp to particular page
doc.Pages[shapes[i].p].AddStamp(imageStamp);
}
else if (shapes[i].Itype == "text")
{
/*
* // create TextBuilder for first page
* TextBuilder tb = new TextBuilder(doc.Pages[shapes[i].p]);
*
* // TextFragment with sample text
* TextFragment fragment = new TextFragment(shapes[i].t);
*
* // set the font for TextFragment
* fragment.TextState.Font = FontRepository.FindFont(shapes[i].n);
* fragment.TextState.FontSize = Convert.ToInt32(shapes[i].s);
* if (shapes[i].wt == "bold")
* {
* fragment.TextState.FontStyle = FontStyles.Bold;
* }
*
* if (shapes[i].st == "italic")
* {
* fragment.TextState.FontStyle = FontStyles.Italic;
* }
*
* // set the formatting of text as Underline
* // fragment.TextState.Underline = true;
* fragment.TextState.ForegroundColor = GetColor(shapes[i].c);
* // specify the position where TextFragment needs to be placed
* fragment.Position = new Position((float)(shapeX), (float)(yaxis));
*
* // fragment.Rectangle.Rotate((360 - (Convert.ToDouble(shapes[i].fieldType)) * 180 / Math.PI);
*
* // append TextFragment to PDF file
* tb.AppendText(fragment);
*/
//create text stamp
TextStamp textStamp = new TextStamp(shapes[i].t);
//set whether stamp is background
// textStamp.Background = true;
//set origin
textStamp.XIndent = (float)(shapeX);
textStamp.YIndent = (float)(yaxis);
//rotate stamp
textStamp.RotateAngle = 360 - ((Convert.ToDouble(shapes[i].fieldType)) * 180 / Math.PI);
//set text properties
textStamp.TextState.Font = FontRepository.FindFont(shapes[i].n);
textStamp.TextState.FontSize = Convert.ToInt32(shapes[i].s) * 0.75f;
if (shapes[i].wt == "bold")
{
textStamp.TextState.FontStyle = FontStyles.Bold;
}
if (shapes[i].st == "italic")
{
textStamp.TextState.FontStyle = FontStyles.Italic;
}
textStamp.TextState.ForegroundColor = GetColor(shapes[i].c);
//add stamp to particular page
doc.Pages[shapes[i].p].AddStamp(textStamp);
}
else if (shapes[i].Itype == "field" && isSpecial)
{
if (shapes[i].fieldType == "Text")
{
// Get a field
TextBoxField textBoxField = doc.Form.Fields[Convert.ToInt32(shapes[i].imName)] as TextBoxField;
// Modify field value
textBoxField.Value = shapes[i].t;
}
else if (shapes[i].fieldType == "CheckBox")
{
// Get a field
CheckboxField checkBoxField = doc.Form.Fields[Convert.ToInt32(shapes[i].imName)] as CheckboxField;
if (shapes[i].t != "")
{
// Modify field value
checkBoxField.Checked = Convert.ToBoolean(shapes[i].t);
}
}
else if (shapes[i].fieldType == "Radio")
{
RadioButtonOptionField field = (RadioButtonOptionField)doc.Form.Fields[Convert.ToInt32(shapes[i].imName)];
RadioButtonField rbf = (RadioButtonField)field.Parent;
if (Convert.ToBoolean(shapes[i].t))
{
rbf.Selected = rbf.Options[field.OptionName].Index;
}
else
{
field.ActiveState = "Off";
}
}
else if (shapes[i].fieldType == "ComboBox")
{
// Get a field
ComboBoxField comboBoxField = doc.Form.Fields[Convert.ToInt32(shapes[i].imName)] as ComboBoxField;
var values = shapes[i].t.Split(new[] { "^^^" }, StringSplitOptions.None)[0];
foreach (var item in comboBoxField.Options.Cast <Option>())
{
if (item.Value == values)
{
comboBoxField.Selected = item.Index;
}
}
}
}
}
doc.Save(HttpContext.Current.Server.MapPath("Convert/Export.pdf"));
}
