SetTextUnderlineColor Method (GdPicturePDF) - GdPicture.NET API Reference

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Function SetTextUnderlineColor( _
   ByVal Red As Byte, _
   ByVal Green As Byte, _
   ByVal Blue As Byte _
) As GdPictureStatus

public GdPictureStatus SetTextUnderlineColor( 
   byte Red,
   byte Green,
   byte Blue
)

public function SetTextUnderlineColor( 
    Red: Byte;
    Green: Byte;
    Blue: Byte
): GdPictureStatus;

public function SetTextUnderlineColor( 
   Red : byte,
   Green : byte,
   Blue : byte
) : GdPictureStatus;

public: GdPictureStatus SetTextUnderlineColor( 
   byte Red,
   byte Green,
   byte Blue
)

public:
GdPictureStatus SetTextUnderlineColor( 
   byte Red,
   byte Green,
   byte Blue
)

Parameters

Red: The amount of red color to be used for the resulting text decoration color. Use the value between 0 and 255.
Green: The amount of green color to be used for the resulting text decoration color. Use the value between 0 and 255.
Blue: The amount of blue color to be used for the resulting text decoration color. Use the value between 0 and 255.

Return Value

A member of the GdPictureStatus enumeration. If the method has been successfully followed, then the return value is GdPictureStatus.OK.

We strongly recommend always checking this status first.

This method is only allowed for use with non-encrypted documents.

How to draw underline text on the newly created page.

VB.NET
C#

Using gdpicturePDF As GdPicturePDF = New GdPicturePDF()
    gdpicturePDF.NewPDF()
    gdpicturePDF.NewPage(PdfPageSizes.PdfPageSizeA4)
    gdpicturePDF.SetOrigin(PdfOrigin.PdfOriginTopLeft)
    Dim fontResName As String = gdpicturePDF.AddStandardFont(PdfStandardFont.PdfStandardFontHelvetica)
    gdpicturePDF.SetTextDecorationStyle(PdfTextDecorationStyle.Underline)
    gdpicturePDF.SetTextUnderlineStyle(PdfTextUnderlineStyle.Single)
    gdpicturePDF.SetTextUnderlineColor(255, 0, 0)
    gdpicturePDF.SetTextUnderlineWidth(2)
    gdpicturePDF.DrawRotatedText(fontResName, 100, 100, "This is rotated underlined text!", 15)
    gdpicturePDF.SaveToFile("output.pdf")
End Using

using (GdPicturePDF gdpicturePDF = new GdPicturePDF())
{
    gdpicturePDF.NewPDF();
    gdpicturePDF.NewPage(PdfPageSizes.PdfPageSizeA4);
    gdpicturePDF.SetOrigin(PdfOrigin.PdfOriginTopLeft);
    string fontResName = gdpicturePDF.AddStandardFont(PdfStandardFont.PdfStandardFontHelvetica);
    gdpicturePDF.SetTextDecorationStyle(PdfTextDecorationStyle.Underline);
    gdpicturePDF.SetTextUnderlineStyle(PdfTextUnderlineStyle.Single); 
    gdpicturePDF.SetTextUnderlineColor(255, 0, 0);
    gdpicturePDF.SetTextUnderlineWidth(2);
    gdpicturePDF.DrawRotatedText(fontResName, 100, 100, "This is rotated underlined text!", 15);
    gdpicturePDF.SaveToFile("output.pdf");
}

Reference

GdPicturePDF Class
GdPicturePDF Members
SetTextDecorationStyle Method
SetTextUnderlineStyle Method
SetTextUnderlineWidth Method
DrawText Method
DrawRotatedText Method