iTextWidth (Function)

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Calculating the width of a text written with fonts of different sizes

Calculating the width of a text containing CR characters

iChangeSubReportSource

iInitReportQueryConnection

iReportPrintingStatus

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Special cases
Calculating the width of a text written with fonts of different sizes
Calculating the width of a text containing CR characters
Miscellaneous

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See also

iTextWidth (Function)

In french: iLargeurTexte

Calculates the width (in millimeters) of the text to print, according to the specified font.

Versions 18 and later

This function is now available for iPhone/iPad applications.

New in version 18

This function is now available for iPhone/iPad applications.

Versions 19 and later

This function is now available in Android widget mode.

This function is now available for Android applications.

New in version 19

This function is now available in Android widget mode.

This function is now available for Android applications.

This function is now available in Android widget mode.

This function is now available for Android applications.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Example

x is int = iTextWidth(iFont(5) + CL.NOMCLI)
iPrintWord("La largeur du nom du client est égale à: ")
iPrint(x)
iEndPrinting()

Syntax

<Result> = iTextWidth([<Font identifier> + ] <Text to print>)

<Result>: Real

Width (in millimeters) of specified text if the print was performed,
-1 if the print was canceled before running the function.

<Font identifier>: Optional character string

Identifier of the font used, returned by the iFont function. If this parameter is not specified, the last font used will be selected.

<Text to print>: Character string

Character string whose width is requested.

Remarks

Special cases

Depending on the destination (printer, file, ...), the width returned by iTextWidth may differ (by a tenth of a millimeter) for the same text, displayed in the same font. This difference is caused by the display mechanism used by Windows.

Calculating the width of a text written with fonts of different sizes

You must call iTextWidth for each text that is using a different font.

Calculating the width of a text containing CR characters

iTextWidth ignores the CR characters found in the text. You must call iTextWidth for each line found in the string.

Miscellaneous

A call to iParameter after iTextWidth will have no action because the print is initialized.

Component: wd270prn.dll