gre/toolsml.h

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/**
 * \file toolsml.h <gre/toolsml.h>
 * \brief GRE TOOL_SML class
 *
 * \if NODOC
 * $Id: toolsml.h_v 1.4 2003/09/15 13:48:59 fileserver!dwilliss Exp $
 *
 * $Log: toolsml.h_v $
 * Revision 1.4  2003/09/15 13:48:59  fileserver!dwilliss
 * Doxygen
 *
 * Revision 1.3  2003/07/30 15:38:00  mju
 * Ignore private section.
 *
 * Revision 1.1  2003/06/24 16:24:44  mju
 * Initial revision
 * \endif
**/

#ifndef  INC_GRE_TOOLSML_H
#define  INC_GRE_TOOLSML_H

#ifndef  INC_GRE_VIEW_H
   #include <gre/view.h>
#endif

//===================================================================================================================

#if defined(X_NATIVE)
//! Script Tool class definition.
class GRE_TOOL_SML : public GRE_TOOL {
   public:

      // GRE_TOOL_SML::CONTEXT
      //! Context for editing or running ToolScript.
      class CONTEXT : public GRE::VIEWSCRIPT::CONTEXT {
         public:
            CONTEXT (
               GRE_VIEWABLE *viewable,
               GRE_VIEW *view,
               const GRE::TOOLSCRIPT& script
               );

            virtual ~CONTEXT (
               ) { }

         private:
            #ifndef GENERATING_DOXYGEN_OUTPUT

            SMLSYMBOL *m_SymToolIsActive;
            SMLSYMBOL *m_SymPointerX;
            SMLSYMBOL *m_SymPointerY;
            SMLSYMBOL *m_SymShiftPressed;
            SMLSYMBOL *m_SymCtrlPressed;
            SMLSYMBOL *m_SymLeftButtonPressed;
            SMLSYMBOL *m_SymRightButtonPressed;
            SMLSYMBOL *m_SymMiddleButtonPressed;

            ERRVALUE CallFunction (
               const char *funcname
               ) const;

            void SetPointerButtonState (
               int x,
               int y,
               int state
               );

            friend class GRE_TOOL_SML;

            CONTEXT (const CONTEXT&);
            CONTEXT& operator= (const CONTEXT&);

            #endif //!< GENERATING_DOXYGEN_OUTPUT
         }; // End of GRE_TOOL_SML::CONTEXT

      GRE_TOOL_SML (
         GRE_VIEW *view,
         const GRE::TOOLSCRIPT& script
         );

      virtual ~GRE_TOOL_SML ();

      virtual bool IsScript (
         ) const;

   private:

      #ifndef GENERATING_DOXYGEN_OUTPUT

      GRE::TOOLSCRIPT m_script;
      CONTEXT *m_context;

      static void EH_DrawingArea (
         Widget,
         GRE_TOOL_SML *tool,
         XEvent *event,
         Boolean *
         );

      virtual bool DoActivate ();
      virtual void DoDeactivate ();
      virtual bool DoInitialize ();
      virtual void DoSuspend ();
      virtual void DoResume ();

      MXXTEH_ADD(GRE_TOOL_SML)
      MXXTEH_REMOVE(GRE_TOOL_SML)

      GRE_TOOL_SML (const GRE_TOOL_SML&);
      GRE_TOOL_SML& operator= (const GRE_TOOL_SML&);

      #endif //!< GENERATING_DOXYGEN_OUTPUT
   }; // End of GRE_TOOL_SML

#endif

//===================================================================================================================

#endif   //!< INC_GRE_TOOLSML_H

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