Obsolete

Commands in this chapter should not be used in QPix v3 or later. They are obsolete and their presence is solely for compatibility with earlier versions of QPix.

Your old code will run without problem. However, you are advised to update the relevant parts of the code to use the newer commands.

These are the obsolete commands:

QPxObs_GetAvailableImporters Returns the properties of available graphics importers (substituted)
QPxObs_SetAreaOptions Sets formatting options for a QPix area (substituted)
QPxObs_GetAreaOptions Gets the formatting options of a QPix area (substituted)
QPxObs_Register Enables QPix in your application (obsolete)
QPxObs_GetTWAINVersion Returns the TWAIN version (substituted)
QPxObs_GetTWAINSources Returns a list of all available TWAIN sources (substituted)
QPxObs_AcquirePicture Acquires a picture from a TWAIN source (substituted)
QPxObs_GetImageFileMetaData Extracts metadata from an image file (substituted)
QPxObs_GetImporterMetaData Extracts metadata (substituted)
QPxObs_GetImporterMetaDataItem Extracts individual metadata items as BLOBs (substituted)
QPxObs_SetImporterQuality Sets the drawing quality property of a graphics importer (obsolete)
QPxObs_GetImporterQuality Returns the drawing quality property of a graphics importer (obsolete)
QPxObs_SetImporterGraphicsMode Sets the transfer mode of a graphics importer (obsolete)
QPxObs_GetImporterGraphicsMode Returns the transfer mode currently used by a graphics importer (obsolete)
QPxObs_RedrawArea Redraws a QPix area (obsolete)
QPxObs_GetImageFileThumbnail Creates a thumbnail from an image file (substituted)
QPxObs_GetPictureThumbnail Creates a thumbnail from a 4D picture variable (substituted)
QPxObs_GetImporterImageThumb Creates a thumbnail from image data associated with a graphic importer (substituted)

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