EgtInterface/LUA_GdbModify.cpp

//----------------------------------------------------------------------------
//  EgalTech 2014-2014
//----------------------------------------------------------------------------
// File : LUA_GdbModify.cpp       Data : 06.10.14        Versione : 1.5i5
// Contenuto : Funzioni di modifica geometrica per LUA.
//
//
//
// Modifiche : 06.10.14 DS Creazione modulo.
//
//
//----------------------------------------------------------------------------

//--------------------------- Include ----------------------------------------
#include "stdafx.h"
#include "LUA.h"
#include "API.h"
#include "/EgtDev/Include/EInAPI.h"
#include "/EgtDev/Include/EgnStringUtils.h"
#include "/EgtDev/Extern/Lua/Include/lua.hpp"

using namespace std ;


//-------------------------------------------------------------------------------
static int
LuaChangeVectorBase( lua_State* L)
{
  // 2 parametri : Id, ptBase
   int nId ;
   LuaCheckParam( L, 1, nId)
   Point3d ptBase ;
   LuaCheckParam( L, 2, ptBase)
   LuaClearStack( L) ;
  // modifica del testo
   bool bOk = ( EgtChangeVectorBase( nId, ptBase.v) != FALSE) ;
   LuaSetReturn( L, bOk) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
static int
LuaModifyText( lua_State* L)
{
  // 2 parametri : Id, sNewText
   int nId ;
   LuaCheckParam( L, 1, nId)
   string sNewText ;
   LuaCheckParam( L, 2, sNewText)
   LuaClearStack( L) ;
  // modifica del testo
   bool bOk = ( EgtModifyText( nId, sNewText) != FALSE) ;
   LuaSetReturn( L, bOk) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
static int
LuaChangeTextFont( lua_State* L)
{
  // 2 parametri : Id, sNewFont
   int nId ;
   LuaCheckParam( L, 1, nId)
   string sNewFont ;
   LuaCheckParam( L, 2, sNewFont)
   LuaClearStack( L) ;
  // modifica del testo
   bool bOk = ( EgtChangeTextFont( nId, sNewFont) != FALSE) ;
   LuaSetReturn( L, bOk) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
static int
LuaFlipText( lua_State* L)
{
  // 1 parametro : Id
   int nId ;
   LuaCheckParam( L, 1, nId)
   LuaClearStack( L) ;
  // flip del testo
   bool bOk = ( EgtFlipText( nId) != FALSE) ;
   LuaSetReturn( L, bOk) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
static int
LuaMirrorText( lua_State* L)
{
  // 1 o 2 parametri : Id [, sOnL]
   int nId ;
   LuaCheckParam( L, 1, nId)
   bool bOnL = true ;
   if ( lua_gettop( L) >= 2) {
      string sLorH ;
      LuaCheckParam( L, 2, sLorH) ;
      ToUpper( sLorH) ;
      if ( sLorH == "H")
         bOnL = false ;
   }
   LuaClearStack( L) ;
  // flip del testo
   bool bOk = ( EgtMirrorText( nId, bOnL) != FALSE) ;
   LuaSetReturn( L, bOk) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
static int
LuaTextToOutline( lua_State* L)
{
  // 2 parametri : Id, IdGroupDest
   int nId ;
   LuaCheckParam( L, 1, nId)
   int nIdGroupDest ;
   LuaCheckParam( L, 2, nIdGroupDest)
   LuaClearStack( L) ;
  // esplosione del testo in outline
   bool bOk = ( EgtTextToOutline( nId, nIdGroupDest) != FALSE) ;
   LuaSetReturn( L, bOk) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
static int
LuaSplitText( lua_State* L)
{
  // 2 parametri : Id, IdGroupDest
   int nId ;
   LuaCheckParam( L, 1, nId)
   int nIdGroupDest ;
   LuaCheckParam( L, 2, nIdGroupDest)
   LuaClearStack( L) ;
  // esplosione del testo in più testi, uno per riga
   bool bOk = ( EgtSplitText( nId, nIdGroupDest) != FALSE) ;
   LuaSetReturn( L, bOk) ;
   return 1 ;
}


//-------------------------------------------------------------------------------
bool
LuaInstallGdbModify( lua_State* L)
{
   try {
      lua_register( L, "EgtChangeVectorBase", LuaChangeVectorBase) ;
      lua_register( L, "EgtModifyText", LuaModifyText) ;
      lua_register( L, "EgtChangeTextFont", LuaChangeTextFont) ;
      lua_register( L, "EgtFlipText", LuaFlipText) ;
      lua_register( L, "EgtMirrorText", LuaMirrorText) ;
      lua_register( L, "EgtTextToOutline", LuaTextToOutline) ;
      lua_register( L, "EgtSplitText", LuaSplitText) ;
   }
   catch ( ...) {
      return false ;
   }
   return true ;
}