API Reference > Classes > PRC Base Classes > OdPrcPreviewGenerator Class > OdPrcPreviewGenerator Methods > OdPrcPreviewGenerator::generate Method
OdPrcPreviewGenerator::generate Method
Syntax
C++
OdResult generate(OdGiRasterImagePtr & pOutPreview, bool bZoomToExtents = true);
Parameters 
Description 
OdGiRasterImagePtr & pOutPreview 
[out] A smart pointer to an OdGiRasterImage object that represents generated preview image.  
bool bZoomToExtents = true 
[in] A flag value that determines whether the generated image should be zoomed to extents.
 

Returns the eOk value if the preview image was successfully generated, otherwise the method returns an appropriate error code.

Generates a raster preview image for the current view. 

 

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