gre/hypermgr.h File Reference

<gre/hypermgr.h> GRE HyperIndex Link Manager definitions More...

#include <mi32/gre.h>
#include <mi32/rvchyper.h>

Include dependency graph for hypermgr.h:

Go to the source code of this file.

Namespaces
namespace	GRE
Classes
struct	MDISPHYPERLINKLIST
struct	MDISPHYPERSHAPE
struct	MDISPHYPERSHAPELIST
Defines
#define	HYPERDRAWFLAG_Highlight   0x01
#define	HYPERDRAWFLAG_Unhighlight   0x02
#define	HYPERDRAWFLAG_ShowTransparent   0x04
#define	HYPERDRAWFLAG_NoDraw   0x08
Functions
int	MdispHyperDrawShape (GRE_VIEW *view, GRE_LAYER *layer, int obj, TRANSPARM *TransParm, INT32 shapenum, UINT32 drawflags)
int	MdispHyperDrawShapes (GRE_VIEW *view, UINT32 drawflags)
void	MdispHyperEllipseToRect (DPOINT2D *pt, double rx, double ry, double theta, DPOINT2D *c)
int	MdispHyperFindLayerElemShape (GRE_LAYER *layer, int ShapeType, INT32 ElemNum)
int	MdispHyperFindLayerObjShapes (GRE_VIEW *view, GRE_LAYER *layer, int obj, const DPOINT2D &lpoint, INT32 **ShapeList, GRE::HYPERIDXMGR::FINDFLAGS flags=GRE::HYPERIDXMGR::FINDFLAG_Default)
int	MdispHyperFindLinks (GRE_VIEW *view, const DPOINT2D *spoint, MDISPHYPERLINKLIST *linklist, GRE::HYPERIDXMGR::FINDFLAGS flags=GRE::HYPERIDXMGR::FINDFLAG_Default)
int	MdispHyperFindLinksView (GRE_VIEW *view, const DPOINT2D *lpoint, MDISPHYPERLINKLIST *linklist, GRE::HYPERIDXMGR::FINDFLAGS flags=GRE::HYPERIDXMGR::FINDFLAG_Default)
void	MdispHyperFreeLinkList (MDISPHYPERLINKLIST *linkedlist)
int	MdispHyperFindNeighbors (GRE_LAYOUT *layout, GRE_LAYOUT *playout, const DPOINT2D &point, const FILEPATH &parentfilename, const UNICODE *parentobjname, const FILEPATH &curfilename, const UNICODE *curobjname, HYPERLINK neighbors[8])
void	MdispHyperFreeShapeList (MDISPHYPERSHAPELIST *shapelist)
int	MdispHyperGetLayerObjShapeList (GRE_LAYER *layer, int obj, MDISPHYPERSHAPE **pShapes, INT32 *pNumShapes)
int	MdispHyperGetLinkObjType (int linktype)
bool	MdispHyperHasLinks (GRE_VIEWABLE *viewable)
bool	MdispHyperHasLinks (GRE_VIEW *view, const DPOINT2D &spoint, GRE::HYPERIDXMGR::FINDFLAGS flags=GRE::HYPERIDXMGR::FINDFLAG_Default)
void	MdispHyperInit (void)
int	MdispHyperObjectClose (GRE_LAYER *layer, int obj, int CloseFile)
int	MdispHyperObjectGetHandle (GRE_LAYER *layer, int obj)
int	MdispHyperObjectOpen (GRE_LAYER *layer, int obj, RVCHYPERINFO *hyperinfo, int writemode)
void	MdispHyperRectToEllipse (DPOINT2D *pt, double *rx, double *ry, double *theta, DPOINT2D *c)
int	MdispHyperShapeAddToLayer (GRE_LAYER *layer, int obj, INT32 shapenum)
int	MdispHyperShapeDelete (GRE_LAYER *layer, int obj, INT32 shapenum)
ELEMTYPE	MdispHyperShapeTypeToElemType (GRE_LAYER *layer, INT16 ShapeType)
int	MdispHyperShapeUpdate (GRE_LAYER *layer, int obj, INT32 shapenum)

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Detailed Description

<gre/hypermgr.h> GRE HyperIndex Link Manager definitions

Definition in file hypermgr.h.

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Define Documentation

#define HYPERDRAWFLAG_Highlight   0x01

End namespace GRE. Definition at line 59 of file hypermgr.h.

#define HYPERDRAWFLAG_NoDraw   0x08

Definition at line 62 of file hypermgr.h.

#define HYPERDRAWFLAG_ShowTransparent   0x04

Definition at line 61 of file hypermgr.h.

#define HYPERDRAWFLAG_Unhighlight   0x02

Definition at line 60 of file hypermgr.h.

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Function Documentation

int MdispHyperDrawShape (  GRE_VIEW *  view, GRE_LAYER *  layer, int  obj, TRANSPARM *  TransParm, INT32  shapenum, UINT32  drawflags )

Draw specified HyperIndex shape for layer.

int MdispHyperDrawShapes (  GRE_VIEW *  view, UINT32  drawflags )

Draw all HyperIndex link shapes for view.

void MdispHyperEllipseToRect (  DPOINT2D *  pt, double  rx, double  ry, double  theta, DPOINT2D *  c )

Convert ellipse to rectangle corner points.

int MdispHyperFindLayerElemShape (  GRE_LAYER *  layer, int  ShapeType, INT32  ElemNum )

Find shape corresponding to given layer element. Returns: Shape number, -1 if no shape, < -1 if error.

int MdispHyperFindLayerObjShapes (  GRE_VIEW *  view, GRE_LAYER *  layer, int  obj, const DPOINT2D &  lpoint, INT32 **  ShapeList, GRE::HYPERIDXMGR::FINDFLAGS  flags = GRE::HYPERIDXMGR::FINDFLAG_Default )

Return list of shape numbers for given layer object. Returns: Number of shapes or error < 0. Parameters: obj  Layer object number lpoint  Point in layer's object coordinates ShapeList  Shape numbers (within HyperIndex object) returned

int MdispHyperFindLinks (  GRE_VIEW *  view, const DPOINT2D *  spoint, MDISPHYPERLINKLIST *  linklist, GRE::HYPERIDXMGR::FINDFLAGS  flags = GRE::HYPERIDXMGR::FINDFLAG_Default )

Find hyper links for view given point. Parameters: spoint  Point in "screen" coordinates

int MdispHyperFindLinksView (  GRE_VIEW *  view, const DPOINT2D *  lpoint, MDISPHYPERLINKLIST *  linklist, GRE::HYPERIDXMGR::FINDFLAGS  flags = GRE::HYPERIDXMGR::FINDFLAG_Default )

Find hyper links for view given point. Parameters: lpoint  Point in "view" coordinates

int MdispHyperFindNeighbors (  GRE_LAYOUT *  layout, GRE_LAYOUT *  playout, const DPOINT2D &  point, const FILEPATH &  parentfilename, const UNICODE *  parentobjname, const FILEPATH &  curfilename, const UNICODE *  curobjname, HYPERLINK  neighbors[8] )

Find neighbor links/shapes for given layout. Parameters: layout  Layout, NULL if point is in Lat-Lon point  Point in layout or Lat-Lon coordinates parentfilename  Name of parent file (previous navigation step) parentobjname  Name of parent object curfilename  Name of current file to exclude from neighbor list curobjname  Name of current object to exclude from neighbor list neighbors  Array of neighbors returned

void MdispHyperFreeLinkList (  MDISPHYPERLINKLIST *  linkedlist  )

Free linked list.

void MdispHyperFreeShapeList (  MDISPHYPERSHAPELIST *  shapelist  )

Free shape list.

int MdispHyperGetLayerObjShapeList (  GRE_LAYER *  layer, int  obj, MDISPHYPERSHAPE **  pShapes, INT32 *  pNumShapes )

Get shape list for specified layer. Parameters: pShapes  Pointer returned, DO NOT FREE

int MdispHyperGetLinkObjType (  int  linktype  )

Get RVC object type for HyperIndex link type.

bool MdispHyperHasLinks (  GRE_VIEW *  view, const DPOINT2D &  spoint, GRE::HYPERIDXMGR::FINDFLAGS  flags = GRE::HYPERIDXMGR::FINDFLAG_Default )

Determine if has any hyperlinks for specified point. Parameters: spoint  Point in "screen" coordinates

bool MdispHyperHasLinks (  GRE_VIEWABLE *  viewable  )

Determine if has any hyperlinks for specified viewable.

void MdispHyperInit (  void   )

Initialize HyperIndex module.

int MdispHyperObjectClose (  GRE_LAYER *  layer, int  obj, int  CloseFile )

Close HyperIndex object for specified layer object.

int MdispHyperObjectGetHandle (  GRE_LAYER *  layer, int  obj )

Return HyperIndex object handle for specified layer object.

int MdispHyperObjectOpen (  GRE_LAYER *  layer, int  obj, RVCHYPERINFO *  hyperinfo, int  writemode )

Open HyperIndex object for specified layer object. Returns: TRUE if opened file, FALSE if file was already open, < 0 if error.

void MdispHyperRectToEllipse (  DPOINT2D *  pt, double *  rx, double *  ry, double *  theta, DPOINT2D *  c )

Convert rectangle (corner points) to ellipse. Parameters: pt  Center of ellipse returned rx  X Radius returned ry  Y Radius returned theta  Rotation angle returned c  Rectangle corners

int MdispHyperShapeAddToLayer (  GRE_LAYER *  layer, int  obj, INT32  shapenum )

Add HyperIndex shape to array of shapes for layer. Parameters: obj  Layer object

int MdispHyperShapeDelete (  GRE_LAYER *  layer, int  obj, INT32  shapenum )

Delete HyperIndex shape from layer. Parameters: obj  Layer object

ELEMTYPE MdispHyperShapeTypeToElemType (  GRE_LAYER *  layer, INT16  ShapeType )

Determine ELEMTYPE for HyperIndex ShapeType (HYPERSHAPE...). Returns: Element type, ELEMTYPE_Empty if can't convert. Parameters: layer  Layer ShapeType  HYPERSHAPE_... shape type

int MdispHyperShapeUpdate (  GRE_LAYER *  layer, int  obj, INT32  shapenum )

Update after any change to shape (except deletion)/. Parameters: obj  Layer object

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