mgui/spatmodimageview.h

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#ifndef  INC_MGUI_SPATMODIMAGEVIEW_H
#define  INC_MGUI_SPATMODIMAGEVIEW_H

#ifndef  INC_MGUI_DLGSHELL_H
#include <mgui/dlgshell.h>
#endif


#ifndef  GENERATING_DOXYGEN_OUTPUT
namespace SPATMOD {
   namespace IMAGE {
      class STAGE;
      }
   }
namespace MGUI {
   class CANVAS;
   }
#endif

namespace MGUI {

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

class FORM_SPATMOD_IMAGE_VIEW : public MGUI::FORM_COMPOSITE {
   public:
      
      enum STYLE {
         STYLE_Default  = 0,
         STYLE_NoToolBar = 0x00000001
         };

      FORM_SPATMOD_IMAGE_VIEW (
         );

      virtual ~FORM_SPATMOD_IMAGE_VIEW (
         );

      void Create (
         LAYOUT_PANE_BASE& ParentPane,
         int width,
         int height,
         STYLE style = STYLE_Default,
         LAYOUT_SIZEALIGN sizealign = LAYOUT_SIZEALIGN_Expand,
         SPATMOD::IMAGE::STAGE* stage = 0,
         bool bTakeOwnership = false
         );

      ERRVALUE Display (
         );

      CANVAS& GetCanvas (
         );

      void SetDelegateOnNextPhoto (
         FastDelegate<void(FORM_SPATMOD_IMAGE_VIEW *)> delegate
         );

      void SetDelegateOnPrevPhoto (
         FastDelegate<void(FORM_SPATMOD_IMAGE_VIEW *)> delegate
         );

      void SetStage (
         SPATMOD::IMAGE::STAGE* stage,
         bool bTakeOwnership 
         );

      void SetViewNum (const INT32& ViewNum) {m_ViewNum = ViewNum;}

      INT32 GetViewNum() {return m_ViewNum;}

   private:
   #ifndef GENERATING_DOXYGEN_OUTPUT
      INT32 m_ViewNum;

      class PRIV;
      class MYCANVAS;
      PRIV* m_priv;

      friend class MYCANVAS;

      FORM_SPATMOD_IMAGE_VIEW (const FORM_SPATMOD_IMAGE_VIEW&);
      FORM_SPATMOD_IMAGE_VIEW& operator= (const FORM_SPATMOD_IMAGE_VIEW&);
   #endif // GENERATING_DOXYGEN_OUTPUT
   };

#ifndef GENERATING_DOXYGEN_OUTPUT
DEFINE_ENUM_OP_BITWISE(MGUI::FORM_SPATMOD_IMAGE_VIEW::STYLE)
#endif

class DLG_SPATMOD_IMAGE_VIEW : public MGUI::DLGSHELL {
   public:
      // Constructor.
      // The optional height and width parameters are the size of the actual
      // view canvas
      DLG_SPATMOD_IMAGE_VIEW (
         INT32 width = 200,
         INT32 height = 200,
         FORM_SPATMOD_IMAGE_VIEW::STYLE style = FORM_SPATMOD_IMAGE_VIEW::STYLE_Default
         );

      virtual ~DLG_SPATMOD_IMAGE_VIEW();
      
      ERRVALUE Display (
         ) {
         return (m_View.Display());
         }

      FORM_SPATMOD_IMAGE_VIEW& GetFormImageView (
         ) { return (m_View); }

      void SetDelegateOnClose (
         DELEGATE_VOID_NOPARMS delegate
         ) { m_DelegateOnClose = delegate; }

      void SetStage (
         SPATMOD::IMAGE::STAGE* stage,
         bool bTakeOwnership 
         ) {
         m_View.SetStage(stage, bTakeOwnership);
         }

      void SetViewNum (const INT32& ViewNum) {m_View.SetViewNum(ViewNum);}

      INT32 GetViewNum() {return m_View.GetViewNum();}


   private:
      FORM_SPATMOD_IMAGE_VIEW m_View;
      INT32 m_Width, m_Height;
      FORM_SPATMOD_IMAGE_VIEW::STYLE m_Style;
      DELEGATE_VOID_NOPARMS m_DelegateOnClose;

      ERRVALUE v_CreateContent();
      void v_OnOpen();
      void v_OnClose();
   };

//===================================================================================================================
}  // End namespace MGUI

#endif   // INC_MGUI_SPATMODIMAGEVIEW_H

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