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DynaPDF.GetFTextHeightEx

The function measures the height of a formatted text block.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
DynaPDF 3.1 Yes Yes Yes Yes Yes

MBS( "DynaPDF.GetFTextHeightEx"; PDF; Width; Align; Text )

Parameters

Parameter Description Example value
PDF The PDF reference returned from DynaPDF.New. $pdf
Width Width of output rectangle $width
Align The text alignment. Can be left, center, right or justify. "left"
Text The text to write. "Hello World"

Result

Returns height or error message.

Description

The function measures the height of a formatted text block.
The function works in the same way as DynaPDF.GetFTextHeight but the output rectangle must not be set manually beforehand.
The height of the output rectangle is set to -1 to avoid a page break during measuring.
The parameter text must contain the same text (incl. format tags if any) as which should be printed
later with DynaPDF.GetFTextHeightEx.
See also DynaPDF.GetFTextHeight.

See also GetFTextHeightEx function in DynaPDF manual.

See also


DynaPDF.GetFTextHeight   -   DynaPDF.GetField

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