From fb0e98a96e0262697dc700781234be1b57210579 Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.s@egaltech.com>
Date: Fri, 7 Jul 2017 15:59:21 +0000
Subject: [PATCH] Include : - aggiunta interfaccia per gestore immagini.

---
 EGrImageMgr.h | 37 +++++++++++++++++++++++++++++++++++++
 EXeExecutor.h |  3 +++
 2 files changed, 40 insertions(+)
 create mode 100644 EGrImageMgr.h

diff --git a/EGrImageMgr.h b/EGrImageMgr.h
new file mode 100644
index 0000000..4c10bfb
--- /dev/null
+++ b/EGrImageMgr.h
@@ -0,0 +1,37 @@
+//----------------------------------------------------------------------------
+//  EgalTech 2017-2017
+//----------------------------------------------------------------------------
+// File : EGrImageMgr.h       Data : 05.07.17        Versione : 1.8g1
+// Contenuto : Dichiarazione della interfaccia IImageMgr.
+//
+//
+//
+// Modifiche : 05.07.17 DS Creazione modulo.
+//
+//
+//----------------------------------------------------------------------------
+
+#pragma once
+
+#include <string>
+
+//----------------------- Macro per import/export ----------------------------
+#undef EGR_EXPORT
+#if defined( I_AM_EGR)            // da definirsi solo nella DLL
+   #define EGR_EXPORT __declspec( dllexport)
+#else
+   #define EGR_EXPORT __declspec( dllimport)
+#endif
+
+//----------------------------------------------------------------------------
+class __declspec( novtable) IEgrImageMgr
+{
+   public :
+      virtual ~IEgrImageMgr( void) {}
+      virtual bool GetImagePixels( const std::string& sFile, int& nPixelX, int& nPixelY) = 0 ;
+} ;
+
+//----------------------------------------------------------------------------
+extern "C" {
+   EGR_EXPORT IEgrImageMgr* CreateEgrImageMgr( void) ;
+}
diff --git a/EXeExecutor.h b/EXeExecutor.h
index e06f229..d7c1b5e 100644
--- a/EXeExecutor.h
+++ b/EXeExecutor.h
@@ -879,6 +879,9 @@ EXE_EXPORT bool ExeChangeTextureDimensions( const std::string& sName, double dDi
 EXE_EXPORT bool ExeGetImage( int nShowMode, Color colBackTop, Color colBackBottom,
                              int nWidth, int nHeight, const std::string& sFile) ;
 
+// Image
+EXE_EXPORT bool ExeGetImagePixels( const std::string& sFile, int& nPixelX, int& nPixelY) ;
+
 // Photo
 EXE_EXPORT int  ExeAddPhoto( const std::string& sName, const std::string& sPath,
                              const Point3d& ptOri, const Point3d& ptCen, double dMMxPixel,