OCC22250 Windows lost focus with DRAWEXE launched in 'virtual windows' mode

[occt.git] / src / Draw / Draw_Interpretor.cdl

-- File:	Draw_Interpretor.cdl
-- Created:	Thu Feb 23 16:59:40 1995
-- Author:	Remi LEQUETTE
--		<rle@bravox>
---Copyright:	 Matra Datavision 1995


class Interpretor from Draw 

	---Purpose: Provides  an  encapsulation of the TCL interpretor
	--          to define Draw commands.

uses

	PInterp         from Draw,
	CommandFunction from Draw,
	AsciiString     from TCollection,
	ExtendedString  from TCollection

is

    Create returns Interpretor from Draw;
    
    Init(me : in out);

    Add(me : in out; Command  : CString;
    	             Help     : CString;
		     Function : CommandFunction from Draw;
		     Group    : CString = "User Commands");
	---Purpose: Creates a  new command  with name <Command>,  help
	--          string <Help> in group <Group>.
	--          <Function> implement the function.

    Add(me : in out; Command  : CString;
    	             Help     : CString;
		     FileName : CString ; 
		     Function : CommandFunction from Draw;
    	    	     Group    : CString = "User Commands");
	---Purpose: Creates a  new command  with name  <Command>, help
	--          string   <Help>   in   group  <Group>.  <Function>
	--          implement the function. 
	--           <FileName> is the name of the file that contains
	--           the implementation of the command
        --

    Remove(me : in out; Command : CString)
    returns Boolean;
	---Purpose: Removes   <Command>, returns true  if success (the
	--          command existed).
	
    --
    --  The result
    --

    Result(me) returns CString;
    
    Reset(me : in out);
	---Purpose: Resets the result to empty string
	
    Append(me : in out; Result : CString) returns Interpretor from Draw; 
	---Purpose: Appends to the result
	---C++: return &
	---C++: alias operator<<
    	
    Append(me : in out; Result : AsciiString from TCollection) 
    returns Interpretor from Draw; 
	---Purpose: Appends to the result
	---C++: return &
	---C++: alias operator<<
    	
    Append(me : in out; Result : ExtendedString from TCollection) 
    returns Interpretor from Draw; 
	---Purpose: Appends to the result
	---C++: return &
	---C++: alias operator<<
    	
    Append(me : in out; Result : Integer) returns Interpretor from Draw; 
	---Purpose: Appends  to the result
	---C++: return &
	---C++: alias operator<<
    	
    Append(me : in out; Result : Real) returns Interpretor from Draw; 
	---Purpose: Appends  to the result
	---C++: return &
	---C++: alias operator<<
    	
    Append(me : in out; Result : SStream) returns Interpretor from Draw; 
	---Purpose: Appends  to the result
	---C++: return &
	---C++: alias operator<<
    	
    AppendElement(me : in out; Result : CString);
	---Purpose: Appends to the result the string as a list element



    --
    --      Interpetation
    --      
    
    Eval(me : in out; Script : CString) 
    returns Integer;
	---Purpose: Eval the script and returns OK = 0, ERROR = 1
	
    RecordAndEval(me : in out; Script : CString; Flags : Integer = 0) 
    returns Integer;
	---Purpose: Eval the script and returns OK = 0, ERROR = 1
	--          Store the script in the history record.
	
    EvalFile(me : in out; FileName : CString) 
    returns Integer;
	---Purpose: Eval the content on the file and returns status
	
    Complete(myclass; Script : CString) returns Boolean;
	---Purpose: Returns True if the script is complete, no pending
	--          closing braces. (})
    
    Destroy(me : in out);
	---C++: alias ~

    --
    --  Access to Tcl_Interp
    --  

    Create(anInterp : PInterp from Draw)
    returns Interpretor from Draw;
    
    Set(me : in out; anInterp : PInterp from Draw);
    
    Interp (me) returns PInterp from Draw;
	
 fields
 
    isAllocated : Boolean from Standard;
    myInterp    : PInterp from Draw;

end Interpretor;