rwworkspace.h

#ifndef __RWWORKSPACE_H__
#define __RWWORKSPACE_H__
/*=============================================================================   
   Module  : rwworkspace.h 
   Purpose : Define routines to read and write the workspace(.vws) file.
   Author  : Doug Ehlenberger, CNIC Mt. Sinai School of Medicine
             
=============================================================================*/
#include "configure.h"


#define vWORKSPACE_FORMAT_VERSION_1_3_0   13
#define vWORKSPACE_FORMAT_VERSION_1_4_0   14

#define vWORKSPACE_FORMAT_MIN_VERSION     13
#define vWORKSPACE_FORMAT_MAX_VERSION     14


typedef enum
   {
   vVWS_TAG_HEADER,
   vVWS_TAG_ATTRIBUTE,
   vVWS_TAG_BEGIN_STACK,
   vVWS_TAG_BEGIN_VIAS
   }
   vVWS_TAG_TYPE;


typedef enum
   {
   vVWS_DATA_INT,
   vVWS_DATA_UINT,
   vVWS_DATA_FLOAT,
   vVWS_DATA_STRING
   }
   vVWS_DATA_TYPE;


typedef enum
   {
   vVWS_VAR_VERSION,
   vVWS_VAR_NUM_STACKS,
   vVWS_VAR_VOXEL_SPACING_X,
   vVWS_VAR_VOXEL_SPACING_Y,
   vVWS_VAR_VOXEL_SPACING_Z,
   vVWS_VAR_VOXEL_UNITS,
   vVWS_VAR_INDEX,
   vVWS_VAR_BACKGROUND_COLOR,
   vVWS_VAR_SELECTED_STACK_BORDER_COLOR,
   vVWS_VAR_GRID_LINE_COLOR,
   vVWS_VAR_GRID_POINT_COLOR,
   vVWS_VAR_GRID_IS_VISIBLE,
   vVWS_VAR_GRID_STEP,
   vVWS_VAR_GRID_FLAGS,
   vVWS_VAR_GRID_LINE_STYLE,
   vVWS_VAR_GRID_POINT_SIZE,
   vVWS_VAR_X,
   vVWS_VAR_Y,
   vVWS_VAR_Z,
   vVWS_VAR_CROP_LEFT,
   vVWS_VAR_CROP_RIGHT,
   vVWS_VAR_CROP_TOP,
   vVWS_VAR_CROP_BOTTOM,
   vVWS_VAR_CROP_NEAR,
   vVWS_VAR_CROP_FAR,
   vVWS_VAR_WIDTH,
   vVWS_VAR_HEIGHT,
   vVWS_VAR_LENGTH,
   vVWS_VAR_XPRJ,
   vVWS_VAR_YPRJ,
   vVWS_VAR_ZPRJ,
   vVWS_VAR_SOURCE,
   vVWS_VAR_FILTER,
   vVWS_VAR_XSTEP,
   vVWS_VAR_YSTEP,
   vVWS_VAR_ZSTEP,
   vVWS_VAR_STATES,
   vVWS_VAR_ALPHA,
   vVWS_VAR_DESC,

   vVWS_VAR_SENTINEL
   }
   vVWS_VAR_TYPE;

#define vVWS_NUM_VARS  ( ( vINT )vVWS_VAR_SENTINEL )


vVOID WriteWorkspaceTag
   ( 
   FILE          *fp, 
   vVWS_TAG_TYPE  tag 
   );


vBOOL SeekWorkspaceTag
   ( 
   FILE          *fp,
   vVWS_TAG_TYPE  tag 
   );


vBOOL ReadWorkspaceVar
   ( 
   FILE           *fp, 
   vVWS_VAR_TYPE   var, 
   vVWS_DATA_TYPE  type, 
   vVOID          *data,
   vSIZE           maxBytes
   );


vVOID WriteWorkspaceVar
   ( 
   FILE           *fp, 
   vVWS_VAR_TYPE   var, 
   vVWS_DATA_TYPE  type, 
   vVOID          *data
   );


#endif/* __RWWORKSPACE_H__ */

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