-- File:	Graphic3d_Texture1D.cdl
-- Created:	Mon Jul 28 10:31:03 1997
-- Author:	Pierre CHALAMET
--		<pct@sgi93>
-- Modified :   GG 10/01/2000 IMP
--              Add NumberOfTextures() and TextureName() methods
--		Add Name(),IsSmoothed() and ISModulate() methods
--		GG IMP140300
--		Add Repeat methods.
---Copyright:	 Matra Datavision 1997 

deferred  class  Texture1D  from  Graphic3d  
    
inherits  TextureMap  from  Graphic3d

 
    ---Purpose:  This is an abstract class for managing 1D textures.

uses  
    TypeOfTexture  from  Graphic3d,
    NameOfTexture1D  from  Graphic3d, 
    StructureManager    from  Graphic3d 

raises
    OutOfRange from Standard

is 
    Initialize(SM  	:  StructureManager  from  Graphic3d;
    	       aFileName:  CString  from  Standard; 
    	       aType    :  TypeOfTexture  from  Graphic3d);
	        
    Initialize(SM  	:  StructureManager  from  Graphic3d; 
	       aName  	:  NameOfTexture1D  from  Graphic3d;
    	       aType 	:  TypeOfTexture  from  Graphic3d);
     

    Name(me) returns NameOfTexture1D from Graphic3d;
    ---Purpose:
    -- Returns the name of the predefined textures or NOT_1D_UNKNOWN
    -- when the name is given as a filename.
    ---Level: Public

    NumberOfTextures(myclass) returns Integer from Standard;
    ---Purpose:
    -- Returns the number of predefined textures.
    ---Level: Public

    TextureName(myclass; aRank: Integer from Standard)
        returns CString from Standard
        raises OutOfRange from Standard;
    ---Purpose:
    -- Returns the name of the predefined texture of rank <aRank>
    ---Trigger: when <aRank> is < 1 or > NumberOfTextures.
    ---Level: Public

fields
    myName: NameOfTexture1D from Graphic3d;

end  Texture1D;