// Created on: 1991-04-24 // Created by: Arnaud BOUZY // Copyright (c) 1991-1999 Matra Datavision // Copyright (c) 1999-2014 OPEN CASCADE SAS // // This file is part of Open CASCADE Technology software library. // // This library is free software; you can redistribute it and/or modify it under // the terms of the GNU Lesser General Public License version 2.1 as published // by the Free Software Foundation, with special exception defined in the file // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT // distribution for complete text of the license and disclaimer of any warranty. // // Alternatively, this file may be used under the terms of Open CASCADE // commercial license or contractual agreement. #ifndef _Draw_HeaderFile #define _Draw_HeaderFile #include #include #include #include #include #include #include #include class TCollection_AsciiString; class Draw_Drawable3D; class Draw_ProgressIndicator; class Draw_Drawable3D; class Draw_Drawable2D; class Draw_Color; class Draw_Display; class Draw_Segment3D; class Draw_Segment2D; class Draw_Marker3D; class Draw_Marker2D; class Draw_Axis3D; class Draw_Axis2D; class Draw_Text3D; class Draw_Text2D; class Draw_Circle3D; class Draw_Circle2D; class Draw_Number; class Draw_Chronometer; class Draw_Grid; class Draw_Box; class Draw_ProgressIndicator; class Draw_Printer; //! MAQUETTE DESSIN MODELISATION class Draw { public: DEFINE_STANDARD_ALLOC Standard_EXPORT static void Load (Draw_Interpretor& theDI, const TCollection_AsciiString& theKey, const TCollection_AsciiString& theResourceFileName, TCollection_AsciiString& theDefaultsDirectory, TCollection_AsciiString& theUserDefaultsDirectory, const Standard_Boolean Verbose = Standard_False); //! Sets a variable. Display it if is true. Standard_EXPORT static void Set (const Standard_CString Name, const Handle(Draw_Drawable3D)& D, const Standard_Boolean Disp); //! Sets a variable, a null handle clear the //! vartiable. Automatic display is context driven. Standard_EXPORT static void Set (const Standard_CString Name, const Handle(Draw_Drawable3D)& D); //! Sets a numeric variable. Standard_EXPORT static void Set (const Standard_CString Name, const Standard_Real val); //! Returns main DRAW interpretor. Standard_EXPORT static Draw_Interpretor& GetInterpretor(); //! Returns a variable value. //! The name "." does a graphic selection; in this case theName will be is overwritten with the name of the variable. static Handle(Draw_Drawable3D) Get (Standard_CString& theName) { return getDrawable (theName, Standard_True); } //! Returns a variable value. static Handle(Draw_Drawable3D) GetExisting (const Standard_CString& theName) { Standard_CString aName = theName; return getDrawable (aName, Standard_False); } //! Gets a numeric variable. Returns True if the //! variable exist. Standard_EXPORT static Standard_Boolean Get (const Standard_CString Name, Standard_Real& val); //! Sets a TCL sting variable Standard_EXPORT static void Set (const Standard_CString Name, const Standard_CString val); //! Converts numeric expression, that can involve DRAW //! variables, to real value. Standard_EXPORT static Standard_Real Atof (const Standard_CString Name); //! Converts the numeric expression, that can involve DRAW variables, to a real value //! @param theExpressionString the strings that containes the expression involving DRAW variables to be parsed //! @param theParsedRealValue a real value that is a result of parsing //! @return true if parsing was successfull, or false otherwise Standard_EXPORT static bool ParseReal (const Standard_CString theExpressionString, Standard_Real& theParsedRealValue); //! Converts numeric expression, that can involve DRAW //! variables, to integer value. //! Implemented as cast of Atof() to integer. Standard_EXPORT static Standard_Integer Atoi (const Standard_CString Name); //! Converts the numeric expression, that can involve DRAW variables, to an integer value //! @param theExpressionString the strings that containes the expression involving DRAW variables to be parsed //! @param theParsedIntegerValue an integer value that is a result of parsing //! @return true if parsing was successfull, or false otherwise Standard_EXPORT static bool ParseInteger (const Standard_CString theExpressionString, Standard_Integer& theParsedIntegerValue); //! Returns last graphic selection description. Standard_EXPORT static void LastPick (Standard_Integer& view, Standard_Integer& X, Standard_Integer& Y, Standard_Integer& button); //! Asks to repaint the screen after the current command. Standard_EXPORT static void Repaint(); //! sets progress indicator Standard_EXPORT static void SetProgressBar (const Handle(Draw_ProgressIndicator)& thePI); //! gets progress indicator Standard_EXPORT static Handle(Draw_ProgressIndicator) GetProgressBar(); //! Defines all Draw commands Standard_EXPORT static void Commands (Draw_Interpretor& I); //! Defines Draw basic commands Standard_EXPORT static void BasicCommands (Draw_Interpretor& I); //! Defines Draw variables handling commands. Standard_EXPORT static void VariableCommands (Draw_Interpretor& I); //! Defines Draw variables handling commands. Standard_EXPORT static void GraphicCommands (Draw_Interpretor& I); //! Defines Loads Draw plugins commands. Standard_EXPORT static void PloadCommands (Draw_Interpretor& I); //! Defines Draw unit commands Standard_EXPORT static void UnitCommands (Draw_Interpretor& I); protected: //! Returns a variable value. //! @param theName [in] [out] variable name, or "." to activate picking //! @param theToAllowPick [in] when TRUE, "." name will activate picking Standard_EXPORT static Handle(Draw_Drawable3D) getDrawable (Standard_CString& theName, Standard_Boolean theToAllowPick); private: friend class Draw_Drawable3D; friend class Draw_Drawable2D; friend class Draw_Color; friend class Draw_Display; friend class Draw_Segment3D; friend class Draw_Segment2D; friend class Draw_Marker3D; friend class Draw_Marker2D; friend class Draw_Axis3D; friend class Draw_Axis2D; friend class Draw_Text3D; friend class Draw_Text2D; friend class Draw_Circle3D; friend class Draw_Circle2D; friend class Draw_Number; friend class Draw_Chronometer; friend class Draw_Grid; friend class Draw_Box; friend class Draw_ProgressIndicator; friend class Draw_Printer; }; #endif // _Draw_HeaderFile