TIEImageEnGlobalSettings.DefEMFBackgroundColor

Declaration

property DefMetaFileBGColor: TColor;

Description

Specifies the default background color when loading EMF/WMF images. This is used by TImageEnIO.LoadFromFile and TImageEnMView loading.
It is not used when importing using ImportMetaFile.

If DefMetaFileBGColor = clNone, then metafiles are loaded with an alpha (transparent) background. Otherwise, they are loaded with the specified solid color background.

Default: clNone

Example

// Load EMF/WMF with a white background
IEGlobalSettings().DefEMFBackgroundColor := clWhite;
ImageEnView1.IO.LoadFromFile( 'C:\input.wmf' );

// Which is the same as calling...
ImageEnView1.IO.ImportMetaFile( 'C:\input.wmf', -1, -1, False, clWhite );

// Load EMF/WMF with a transparent background
IEGlobalSettings().DefEMFBackgroundColor := clNone;
ImageEnView1.IO.LoadFromFile( 'C:\input.wmf' );

// Which is the same as calling...
ImageEnView1.IO.ImportMetaFile( 'C:\input.wmf', -1, -1, True );

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