GdPictureImaging.PdfGetTextWidth Method

Calculate the width of the specified text, based on the selected font and font size. The result is measured in current unit defined by the PdfSetMeasurementUnit() function.

public Single PdfGetTextWidth(
    int PdfID, 
    String Text, 
    int FontID, 
    Single FontSize
);

Visual Basic

Public Function PdfGetTextWidth(
    ByVal PdfID As Integer, 
    ByVal Text As String, 
    ByVal FontID As Integer, 
    ByVal FontSize As Single
) As Single

Parameters

Parameters	Description
PdfID	A PDF identifier returned by the PdfNewPdf(), PdfOCRStart(), PdfOcrStartStream(), TwainPDFStart() or TwainPdfStartStream() function.
Text	The text to determine the width for.
FontID	The Font ID. Value returned by the PdfAddTrueTypeFont() function.
FontSize	The font size in point. 1 point = 1/72 inch.

Returns

The width of the text in current unit defined by the PdfSetMeasurementUnit() function.