Class Description

The IBitmapIO_RLA class expands upon the previous IBitmapIO classes.

See also:: Class IBitmapIO

Description:: The IBitmapIO_RLA class expands upon the previous IBitmapIO classes for .bmp, .jpeg, .png and .tga. Like these others, it is a static interface; the code to fetch the interface is given below. The interface does not directly change the configuration of an existing BitmapIO. Instead, these methods set the default values, which will be used the next time an RLA or RPF file is saved. The defaults will also appear in the bitmap configuration dialog if the user saves an RLA or RPF file.

Usage:

Both RLA and RPF have the same interface class, IBitmapIO_RLA, but some of the methods of this class are RPF-specific, giving undefined behavior if used on an RLA instance of the class.

DllDir* dllDir = GetCOREInterface()->GetDllDirectory();
ClassDirectory& classDir = dllDir->ClassDir();
ClassEntry* classEntry = classDir.FindClassEntry( BMM_IO_CLASS_ID, Class_ID(RPFCLASSID,0));
ClassDesc* classDesc = classEntry->FullCD();
return classDesc->GetInterface( RPFIO_INTERFACE ); 
// You can substitute RLACLASSID and RLAIO_INTERFACE if you want the RLA interface.

Public Member Functions
virtual int	GetColorDepth ()=0
virtual void	SetColorDepth (int bpp)=0
virtual BOOL	GetStoreAlpha ()=0
virtual void	SetStoreAlpha (BOOL storeAlpha)=0
virtual BOOL	GetPremultAlpha ()=0
virtual void	SetPremultAlpha (BOOL preMult)=0
virtual MSTR	GetDescription ()=0
virtual void	SetDescription (const MSTR &description)=0
virtual MSTR	GetAuthor ()=0
virtual void	SetAuthor (const MSTR &author)=0
virtual BOOL	GetZChannel ()=0
virtual void	SetZChannel (BOOL b)=0
virtual BOOL	GetMtlIDChannel ()=0
virtual void	SetMtlIDChannel (BOOL b)=0
virtual BOOL	GetNodeIDChannel ()=0
virtual void	SetNodeIDChannel (BOOL b)=0
virtual BOOL	GetUVChannel ()=0
virtual void	SetUVChannel (BOOL b)=0
virtual BOOL	GetNormalChannel ()=0
virtual void	SetNormalChannel (BOOL b)=0
virtual BOOL	GetRealpixChannel ()=0
virtual void	SetRealpixChannel (BOOL b)=0
virtual BOOL	GetCoverageChannel ()=0
virtual void	SetCoverageChannel (BOOL b)=0
virtual BOOL	GetNodeRenderIDChannel ()=0
virtual void	SetNodeRenderIDChannel (BOOL b)=0
virtual BOOL	GetColorChannel ()=0
virtual void	SetColorChannel (BOOL b)=0
virtual BOOL	GetTranspChannel ()=0
virtual void	SetTranspChannel (BOOL b)=0
virtual BOOL	GetVelocChannel ()=0
virtual void	SetVelocChannel (BOOL b)=0
virtual BOOL	GetWeightChannel ()=0
virtual void	SetWeightChannel (BOOL b)=0
virtual BOOL	GetMaskChannel ()=0
virtual void	SetMaskChannel (BOOL b)=0