vtkGraphToGlyphs Class Reference

#include <vtkGraphToGlyphs.h>

Inheritance diagram for vtkGraphToGlyphs:

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Collaboration diagram for vtkGraphToGlyphs:

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List of all members.


Detailed Description

create glyphs for graph vertices

Converts a vtkGraph to a vtkPolyData containing a glyph for each vertex. This assumes that the points of the graph have already been filled (perhaps by vtkGraphLayout). The glyphs will automatically be scaled to be the same size in screen coordinates. To do this the filter requires a pointer to the renderer into which the glyphs will be rendered.

Definition at line 45 of file vtkGraphToGlyphs.h.


Public Types

enum  {
  VERTEX = 1, DASH, CROSS, THICKCROSS,
  TRIANGLE, SQUARE, CIRCLE, DIAMOND,
  SPHERE
}
typedef vtkPolyDataAlgorithm Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
virtual unsigned long GetMTime ()
virtual void SetGlyphType (int)
virtual int GetGlyphType ()
virtual void SetFilled (bool)
virtual bool GetFilled ()
virtual void FilledOn ()
virtual void FilledOff ()
virtual void SetScreenSize (double)
virtual double GetScreenSize ()
virtual void SetRenderer (vtkRenderer *ren)
virtual vtkRendererGetRenderer ()
virtual void SetScaling (bool b)
virtual bool GetScaling ()

Static Public Member Functions

static vtkGraphToGlyphsNew ()
static int IsTypeOf (const char *type)
static vtkGraphToGlyphsSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkGraphToGlyphs ()
 ~vtkGraphToGlyphs ()
int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
int FillInputPortInformation (int port, vtkInformation *info)

Protected Attributes

vtkSmartPointer< vtkGraphToPointsGraphToPoints
vtkSmartPointer< vtkGlyphSource2DGlyphSource
vtkSmartPointer< vtkSphereSourceSphere
vtkSmartPointer< vtkGlyph3DGlyph
vtkSmartPointer
< vtkDistanceToCamera
DistanceToCamera
int GlyphType
bool Filled
double ScreenSize

Member Typedef Documentation

Reimplemented from vtkPolyDataAlgorithm.

Definition at line 49 of file vtkGraphToGlyphs.h.


Member Enumeration Documentation

anonymous enum

Enumerator:
VERTEX 
DASH 
CROSS 
THICKCROSS 
TRIANGLE 
SQUARE 
CIRCLE 
DIAMOND 
SPHERE 

Definition at line 53 of file vtkGraphToGlyphs.h.


Constructor & Destructor Documentation

vtkGraphToGlyphs::vtkGraphToGlyphs (  )  [protected]

vtkGraphToGlyphs::~vtkGraphToGlyphs (  )  [protected]


Member Function Documentation

static vtkGraphToGlyphs* vtkGraphToGlyphs::New (  )  [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkPolyDataAlgorithm.

virtual const char* vtkGraphToGlyphs::GetClassName (  )  [virtual]

Reimplemented from vtkPolyDataAlgorithm.

static int vtkGraphToGlyphs::IsTypeOf ( const char *  name  )  [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataAlgorithm.

virtual int vtkGraphToGlyphs::IsA ( const char *  name  )  [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataAlgorithm.

static vtkGraphToGlyphs* vtkGraphToGlyphs::SafeDownCast ( vtkObject o  )  [static]

Reimplemented from vtkPolyDataAlgorithm.

void vtkGraphToGlyphs::PrintSelf ( ostream &  os,
vtkIndent  indent 
) [virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkPolyDataAlgorithm.

virtual void vtkGraphToGlyphs::SetGlyphType ( int   )  [virtual]

The glyph type, specified as one of the enumerated values in this class. VERTEX is a special glyph that cannot be scaled, but instead is rendered as an OpenGL vertex primitive. This may appear as a box or circle depending on the hardware.

virtual int vtkGraphToGlyphs::GetGlyphType (  )  [virtual]

The glyph type, specified as one of the enumerated values in this class. VERTEX is a special glyph that cannot be scaled, but instead is rendered as an OpenGL vertex primitive. This may appear as a box or circle depending on the hardware.

virtual void vtkGraphToGlyphs::SetFilled ( bool   )  [virtual]

Whether to fill the glyph, or to just render the outline.

virtual bool vtkGraphToGlyphs::GetFilled (  )  [virtual]

Whether to fill the glyph, or to just render the outline.

virtual void vtkGraphToGlyphs::FilledOn (  )  [virtual]

Whether to fill the glyph, or to just render the outline.

virtual void vtkGraphToGlyphs::FilledOff (  )  [virtual]

Whether to fill the glyph, or to just render the outline.

virtual void vtkGraphToGlyphs::SetScreenSize ( double   )  [virtual]

Set the desired screen size of each glyph. If you are using scaling, this will be the size of the glyph when rendering an object with scaling value 1.0.

virtual double vtkGraphToGlyphs::GetScreenSize (  )  [virtual]

Set the desired screen size of each glyph. If you are using scaling, this will be the size of the glyph when rendering an object with scaling value 1.0.

virtual void vtkGraphToGlyphs::SetRenderer ( vtkRenderer ren  )  [virtual]

The renderer in which the glyphs will be placed.

virtual vtkRenderer* vtkGraphToGlyphs::GetRenderer (  )  [virtual]

The renderer in which the glyphs will be placed.

virtual void vtkGraphToGlyphs::SetScaling ( bool  b  )  [virtual]

Whether to use the input array to process in order to scale the vertices.

virtual bool vtkGraphToGlyphs::GetScaling (  )  [virtual]

Whether to use the input array to process in order to scale the vertices.

virtual unsigned long vtkGraphToGlyphs::GetMTime (  )  [virtual]

The modified time of this filter.

Reimplemented from vtkObject.

int vtkGraphToGlyphs::RequestData ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
) [protected, virtual]

Convert the vtkGraph into vtkPolyData.

Reimplemented from vtkPolyDataAlgorithm.

int vtkGraphToGlyphs::FillInputPortInformation ( int  port,
vtkInformation info 
) [protected, virtual]

Set the input type of the algorithm to vtkGraph.

Reimplemented from vtkPolyDataAlgorithm.


Member Data Documentation

Definition at line 118 of file vtkGraphToGlyphs.h.

Definition at line 119 of file vtkGraphToGlyphs.h.

Definition at line 120 of file vtkGraphToGlyphs.h.

Definition at line 121 of file vtkGraphToGlyphs.h.

Definition at line 122 of file vtkGraphToGlyphs.h.

int vtkGraphToGlyphs::GlyphType [protected]

Definition at line 123 of file vtkGraphToGlyphs.h.

bool vtkGraphToGlyphs::Filled [protected]

Definition at line 124 of file vtkGraphToGlyphs.h.

double vtkGraphToGlyphs::ScreenSize [protected]

Definition at line 125 of file vtkGraphToGlyphs.h.


The documentation for this class was generated from the following file:

Generated on Wed Aug 24 11:38:56 2011 for VTK by  doxygen 1.5.6