relshade.h

Go to the documentation of this file.

/**
 * \file relshade.h <mi32/relshade.h>
 * \brief Definitions for relief shading
 *
 * \if NODOC
 * $Id: relshade.h_v 1.9 2003/09/15 13:49:56 fileserver!dwilliss Exp $
 *
 * $Log: relshade.h_v $
 * Revision 1.9  2003/09/15 13:49:56  fileserver!dwilliss
 * Doxygen
 *
 * Revision 1.8  2001/12/26 20:46:33  scowan
 * Placed win32 native gards around function calls.
 *
 * Revision 1.7  2001/02/16 16:38:35  mju
 * Add Update() function.
 *
 * Revision 1.6  2000/07/12 19:55:04  sparsons
 * Genitor documentation.
 *
 * Revision 1.5  1999/05/07 21:21:14  mju
 * Header restruct.
 *
 * Revision 1.4  1999/01/05  19:02:04  scowan
 * Swapped multiple keywords
 *
 * Revision 1.3  1998/12/22 15:55:32  mju
 * Allow non-X use.
 *
 * Revision 1.2  1998/03/30  18:10:01  mju
 * Use MxdCallbackFunc in Add/Remove prototypes.
 *
 * Revision 1.1  1997/04/30  16:00:40  mju
 * Initial revision
 *
 * \endif
**/

#if !defined(INC_MI32_RELSHADE_H)
#define  INC_MI32_RELSHADE_H

#ifndef  INC_MI32_MXDIALOG_H
   #include <mi32/mxdialog.h>
#endif

/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/

struct RASTSHADEPARM {
   double AzimAngle;
   double ElevAngle;
   double ZScaling;
   UINT8 Model;
   UINT8 HasGradRast;
   UINT8 KeepGradRast;
   UINT8 spare[5];
   };

/*----------------------------------------------------------------------------*/
/*    Function prototypes                                                     */
/*----------------------------------------------------------------------------*/

#if !defined(WIN32_NATIVE)

#if defined(__cplusplus)
extern "C" {
#endif

//! Add callback for "relief shading adjustment" dialog.
int MxdAdjustShadingAddCallback (
   MXDHANDLE dhandle, 
   MxdCallbackFunc cbfunc, 
   void *cbs, 
   UINT32 reasonmask
   );

//! Close previously opened "relief shading adjustment" dialog.
int MxdAdjustShadingClose (
   MXDHANDLE dhandle
   );

//! Create "relief shading adjustment" dialog.
int MxdAdjustShadingCreate (
   Widget pwidget,                     //!< Parent widget for dialog
   MXDHANDLE *dhandle,                 //!< Dialog handle returned
   char *dialogname,                   //!< Dialog name ("mxAdjustShading" if NULL)
   int relposn,                        //!< Position relative to parent's shell (0=none, -1=use previous)
   RASTSHADEPARM *shadeparm,           //!< Raster shading parameters
   UINT32 dialogflags                  //!< MxdFLAG_OpenOnCreate, MxdFLAG_DestroyOnClose
   );

//! Destroy previously created "relief shading adjustment" dialog.
int MxdAdjustShadingDestroy (
   MXDHANDLE dhandle
   );

//! Return true if "relief shading adjustment" dialog is open, false if not.
int MxdAdjustShadingIsOpen (
   MXDHANDLE dhandle
   );

//! Open previously created "relief shading adjustment" dialog.
int MxdAdjustShadingOpen (
   MXDHANDLE dhandle
   );

//! Remove callback for "relief shading adjustment" dialog.
int MxdAdjustShadingRemoveCallback (
   MXDHANDLE dhandle, 
   MxdCallbackFunc cbfunc, 
   void *cbs, 
   UINT32 reasonmask
   );

//! Update for external change to shading parameters.
int MxdAdjustShadingUpdate (
   MXDHANDLE dhandle
   );

#if defined(__cplusplus)
}
#endif

#endif      // WIN32_NATIVE
#endif      // INC_MI32_RELSHADE_H

---