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DynaPDF.SetOpacity

Sets the opacity value which is used to render the appearance of a text annotation.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
DynaPDF 4.2 Yes Yes Yes Yes Yes

MBS( "DynaPDF.SetOpacity"; PDF; Value )

Parameters

Parameter Description Example value
PDF The PDF reference returned from DynaPDF.New. $pdf
Value The new value. 1.0 = opaque, 0.0 = invisible. 0.5

Result

Returns OK or error.

Description

Sets the opacity value which is used to render the appearance of a text annotation.
The parameter Value must be in the range 0.0 to 1.0. If Value is zero the annotation is invisible, if Value is 1.0, the annotation is completely opaque.
At time of publication the opacity property is used for text annotations only. Later versions of DynaPDF use this property may be for other PDF objects too.
Default value = 1.0

See also SetOpacity function in DynaPDF manual.

See also


DynaPDF.SetNumberFormat   -   DynaPDF.SetOrientation

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