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vtkGlyphSource2D Class Reference

#include <vtkGlyphSource2D.h>

Inheritance diagram for vtkGlyphSource2D:

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List of all members.

Detailed Description

create 2D glyphs represented by vtkPolyData

Date
2002/09/03 12:52:23
Revision
1.12

vtkGlyphSource2D can generate a family of 2D glyphs each of which lies in the x-y plane (i.e., the z-coordinate is zero). The class is a helper class to be used with vtkGlyph2D and vtkXYPlotActor.

To use this class, specify the glyph type to use and its attributes. Attributes include its position (i.e., center point), scale, color, and whether the symbol is filled or not (a polygon or closed line sequence). You can also put a short line through the glyph running from -x to +x (the glyph looks like it's on a line), or a cross.

Examples:
vtkGlyphSource2D (Examples)
Tests:
vtkGlyphSource2D (Tests)

Definition at line 61 of file vtkGlyphSource2D.h.

Public Types

typedef vtkPolyDataSource Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
virtual void SetCenter (float, float, float)
virtual void SetCenter (float[3])
virtual float * GetCenter ()
virtual void GetCenter (float data[3])
virtual void SetScale (float)
virtual float GetScale ()
virtual void SetScale2 (float)
virtual float GetScale2 ()
virtual void SetColor (float, float, float)
virtual void SetColor (float[3])
virtual float * GetColor ()
virtual void GetColor (float data[3])
virtual void SetFilled (int)
virtual int GetFilled ()
virtual void FilledOn ()
virtual void FilledOff ()
virtual void SetDash (int)
virtual int GetDash ()
virtual void DashOn ()
virtual void DashOff ()
virtual void SetCross (int)
virtual int GetCross ()
virtual void CrossOn ()
virtual void CrossOff ()
virtual void SetRotationAngle (float)
virtual float GetRotationAngle ()
virtual void SetGlyphType (int)
virtual int GetGlyphType ()
void SetGlyphTypeToNone ()
void SetGlyphTypeToVertex ()
void SetGlyphTypeToDash ()
void SetGlyphTypeToCross ()
void SetGlyphTypeToThickCross ()
void SetGlyphTypeToTriangle ()
void SetGlyphTypeToSquare ()
void SetGlyphTypeToCircle ()
void SetGlyphTypeToDiamond ()
void SetGlyphTypeToArrow ()
void SetGlyphTypeToThickArrow ()
void SetGlyphTypeToHookedArrow ()

Static Public Member Functions

int IsTypeOf (const char *type)
vtkGlyphSource2DSafeDownCast (vtkObject *o)
vtkGlyphSource2DNew ()

Protected Member Functions

 vtkGlyphSource2D ()
 ~vtkGlyphSource2D ()
void Execute ()
void TransformGlyph (vtkPoints *pts)
void ConvertColor ()
void CreateVertex (vtkPoints *pts, vtkCellArray *verts, vtkUnsignedCharArray *colors)
void CreateDash (vtkPoints *pts, vtkCellArray *lines, vtkCellArray *polys, vtkUnsignedCharArray *colors, float scale)
void CreateCross (vtkPoints *pts, vtkCellArray *lines, vtkCellArray *polys, vtkUnsignedCharArray *colors, float scale)
void CreateThickCross (vtkPoints *pts, vtkCellArray *lines, vtkCellArray *polys, vtkUnsignedCharArray *colors)
void CreateTriangle (vtkPoints *pts, vtkCellArray *lines, vtkCellArray *polys, vtkUnsignedCharArray *colors)
void CreateSquare (vtkPoints *pts, vtkCellArray *lines, vtkCellArray *polys, vtkUnsignedCharArray *colors)
void CreateCircle (vtkPoints *pts, vtkCellArray *lines, vtkCellArray *polys, vtkUnsignedCharArray *colors)
void CreateDiamond (vtkPoints *pts, vtkCellArray *lines, vtkCellArray *polys, vtkUnsignedCharArray *colors)
void CreateArrow (vtkPoints *pts, vtkCellArray *lines, vtkCellArray *polys, vtkUnsignedCharArray *colors)
void CreateThickArrow (vtkPoints *pts, vtkCellArray *lines, vtkCellArray *polys, vtkUnsignedCharArray *colors)
void CreateHookedArrow (vtkPoints *pts, vtkCellArray *lines, vtkCellArray *polys, vtkUnsignedCharArray *colors)

Protected Attributes

float Center [3]
float Scale
float Scale2
float Color [3]
int Filled
int Dash
int Cross
int GlyphType
float RotationAngle
unsigned char RGB [3]


Member Typedef Documentation

typedef vtkPolyDataSource vtkGlyphSource2D::Superclass
 

Reimplemented from vtkPolyDataSource.

Definition at line 64 of file vtkGlyphSource2D.h.


Constructor & Destructor Documentation

vtkGlyphSource2D::vtkGlyphSource2D  )  [protected]
 

vtkGlyphSource2D::~vtkGlyphSource2D  )  [inline, protected]
 

Definition at line 152 of file vtkGlyphSource2D.h.


Member Function Documentation

virtual const char* vtkGlyphSource2D::GetClassName  )  [virtual]
 

Reimplemented from vtkPolyDataSource.

int vtkGlyphSource2D::IsTypeOf const char *  type  )  [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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataSource.

virtual int vtkGlyphSource2D::IsA const char *  type  )  [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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataSource.

vtkGlyphSource2D* vtkGlyphSource2D::SafeDownCast vtkObject o  )  [static]
 

Reimplemented from vtkPolyDataSource.

void vtkGlyphSource2D::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 vtkPolyDataSource.

vtkGlyphSource2D* vtkGlyphSource2D::New  )  [static]
 

Construct a vertex glyph centered at the origin, scale 1.0, white in color, filled, with line segment passing through the point.

Reimplemented from vtkObject.

virtual void vtkGlyphSource2D::SetCenter float  ,
float  ,
float 
[virtual]
 

Set the center of the glyph. By default the center is (0,0,0).

virtual void vtkGlyphSource2D::SetCenter float  [3]  )  [virtual]
 

Set the center of the glyph. By default the center is (0,0,0).

virtual float* vtkGlyphSource2D::GetCenter  )  [virtual]
 

Set the center of the glyph. By default the center is (0,0,0).

virtual void vtkGlyphSource2D::GetCenter float  data[3]  )  [virtual]
 

Set the center of the glyph. By default the center is (0,0,0).

virtual void vtkGlyphSource2D::SetScale float   )  [virtual]
 

Set the scale of the glyph. Note that the glyphs are designed to fit in the (1,1) rectangle.

virtual float vtkGlyphSource2D::GetScale  )  [virtual]
 

Set the scale of the glyph. Note that the glyphs are designed to fit in the (1,1) rectangle.

virtual void vtkGlyphSource2D::SetScale2 float   )  [virtual]
 

Set the scale of optional portions of the glyph (e.g., the dash and cross is DashOn() and CrossOn()).

virtual float vtkGlyphSource2D::GetScale2  )  [virtual]
 

Set the scale of optional portions of the glyph (e.g., the dash and cross is DashOn() and CrossOn()).

virtual void vtkGlyphSource2D::SetColor float  ,
float  ,
float 
[virtual]
 

Set the color of the glyph. The default color is white.

virtual void vtkGlyphSource2D::SetColor float  [3]  )  [virtual]
 

Set the color of the glyph. The default color is white.

virtual float* vtkGlyphSource2D::GetColor  )  [virtual]
 

Set the color of the glyph. The default color is white.

virtual void vtkGlyphSource2D::GetColor float  data[3]  )  [virtual]
 

Set the color of the glyph. The default color is white.

virtual void vtkGlyphSource2D::SetFilled int   )  [virtual]
 

Specify whether the glyph is filled (a polygon) or not (a closed polygon defined by line segments). This only applies to 2D closed glyphs.

virtual int vtkGlyphSource2D::GetFilled  )  [virtual]
 

Specify whether the glyph is filled (a polygon) or not (a closed polygon defined by line segments). This only applies to 2D closed glyphs.

virtual void vtkGlyphSource2D::FilledOn  )  [virtual]
 

Specify whether the glyph is filled (a polygon) or not (a closed polygon defined by line segments). This only applies to 2D closed glyphs.

virtual void vtkGlyphSource2D::FilledOff  )  [virtual]
 

Specify whether the glyph is filled (a polygon) or not (a closed polygon defined by line segments). This only applies to 2D closed glyphs.

virtual void vtkGlyphSource2D::SetDash int   )  [virtual]
 

Specify whether a short line segment is drawn through the glyph. (This is in addition to the glyph. If the glyph type is set to "Dash" there is no need to enable this flag.)

virtual int vtkGlyphSource2D::GetDash  )  [virtual]
 

Specify whether a short line segment is drawn through the glyph. (This is in addition to the glyph. If the glyph type is set to "Dash" there is no need to enable this flag.)

virtual void vtkGlyphSource2D::DashOn  )  [virtual]
 

Specify whether a short line segment is drawn through the glyph. (This is in addition to the glyph. If the glyph type is set to "Dash" there is no need to enable this flag.)

virtual void vtkGlyphSource2D::DashOff  )  [virtual]
 

Specify whether a short line segment is drawn through the glyph. (This is in addition to the glyph. If the glyph type is set to "Dash" there is no need to enable this flag.)

virtual void vtkGlyphSource2D::SetCross int   )  [virtual]
 

Specify whether a cross is drawn as part of the glyph. (This is in addition to the glyph. If the glyph type is set to "Cross" there is no need to enable this flag.)

virtual int vtkGlyphSource2D::GetCross  )  [virtual]
 

Specify whether a cross is drawn as part of the glyph. (This is in addition to the glyph. If the glyph type is set to "Cross" there is no need to enable this flag.)

virtual void vtkGlyphSource2D::CrossOn  )  [virtual]
 

Specify whether a cross is drawn as part of the glyph. (This is in addition to the glyph. If the glyph type is set to "Cross" there is no need to enable this flag.)

virtual void vtkGlyphSource2D::CrossOff  )  [virtual]
 

Specify whether a cross is drawn as part of the glyph. (This is in addition to the glyph. If the glyph type is set to "Cross" there is no need to enable this flag.)

virtual void vtkGlyphSource2D::SetRotationAngle float   )  [virtual]
 

Specify an angle (in degrees) to rotate the glyph around the z-axis. Using this ivar, it is possible to generate rotated glyphs (e.g., crosses, arrows, etc.)

virtual float vtkGlyphSource2D::GetRotationAngle  )  [virtual]
 

Specify an angle (in degrees) to rotate the glyph around the z-axis. Using this ivar, it is possible to generate rotated glyphs (e.g., crosses, arrows, etc.)

virtual void vtkGlyphSource2D::SetGlyphType int   )  [virtual]
 

Specify the type of glyph to generate.

virtual int vtkGlyphSource2D::GetGlyphType  )  [virtual]
 

Specify the type of glyph to generate.

void vtkGlyphSource2D::SetGlyphTypeToNone  )  [inline]
 

Specify the type of glyph to generate. Definition at line 136 of file vtkGlyphSource2D.h.

References VTK_NO_GLYPH.

void vtkGlyphSource2D::SetGlyphTypeToVertex  )  [inline]
 

Specify the type of glyph to generate. Definition at line 137 of file vtkGlyphSource2D.h.

References VTK_VERTEX_GLYPH.

void vtkGlyphSource2D::SetGlyphTypeToDash  )  [inline]
 

Specify the type of glyph to generate. Definition at line 138 of file vtkGlyphSource2D.h.

References VTK_DASH_GLYPH.

void vtkGlyphSource2D::SetGlyphTypeToCross  )  [inline]
 

Specify the type of glyph to generate. Definition at line 139 of file vtkGlyphSource2D.h.

References VTK_CROSS_GLYPH.

void vtkGlyphSource2D::SetGlyphTypeToThickCross  )  [inline]
 

Specify the type of glyph to generate. Definition at line 140 of file vtkGlyphSource2D.h.

References VTK_THICKCROSS_GLYPH.

void vtkGlyphSource2D::SetGlyphTypeToTriangle  )  [inline]
 

Specify the type of glyph to generate. Definition at line 141 of file vtkGlyphSource2D.h.

References VTK_TRIANGLE_GLYPH.

void vtkGlyphSource2D::SetGlyphTypeToSquare  )  [inline]
 

Specify the type of glyph to generate. Definition at line 142 of file vtkGlyphSource2D.h.

References VTK_SQUARE_GLYPH.

void vtkGlyphSource2D::SetGlyphTypeToCircle  )  [inline]
 

Specify the type of glyph to generate. Definition at line 143 of file vtkGlyphSource2D.h.

References VTK_CIRCLE_GLYPH.

void vtkGlyphSource2D::SetGlyphTypeToDiamond  )  [inline]
 

Specify the type of glyph to generate. Definition at line 144 of file vtkGlyphSource2D.h.

References VTK_DIAMOND_GLYPH.

void vtkGlyphSource2D::SetGlyphTypeToArrow  )  [inline]
 

Specify the type of glyph to generate. Definition at line 145 of file vtkGlyphSource2D.h.

References VTK_ARROW_GLYPH.

void vtkGlyphSource2D::SetGlyphTypeToThickArrow  )  [inline]
 

Specify the type of glyph to generate. Definition at line 146 of file vtkGlyphSource2D.h.

References VTK_THICKARROW_GLYPH.

void vtkGlyphSource2D::SetGlyphTypeToHookedArrow  )  [inline]
 

Specify the type of glyph to generate. Definition at line 147 of file vtkGlyphSource2D.h.

References VTK_HOOKEDARROW_GLYPH.

void vtkGlyphSource2D::Execute  )  [protected, virtual]
 

This method is the old style execute method

Reimplemented from vtkSource.

void vtkGlyphSource2D::TransformGlyph vtkPoints pts  )  [protected]
 

void vtkGlyphSource2D::ConvertColor  )  [protected]
 

void vtkGlyphSource2D::CreateVertex vtkPoints pts,
vtkCellArray verts,
vtkUnsignedCharArray colors
[protected]
 

void vtkGlyphSource2D::CreateDash vtkPoints pts,
vtkCellArray lines,
vtkCellArray polys,
vtkUnsignedCharArray colors,
float  scale
[protected]
 

void vtkGlyphSource2D::CreateCross vtkPoints pts,
vtkCellArray lines,
vtkCellArray polys,
vtkUnsignedCharArray colors,
float  scale
[protected]
 

void vtkGlyphSource2D::CreateThickCross vtkPoints pts,
vtkCellArray lines,
vtkCellArray polys,
vtkUnsignedCharArray colors
[protected]
 

void vtkGlyphSource2D::CreateTriangle vtkPoints pts,
vtkCellArray lines,
vtkCellArray polys,
vtkUnsignedCharArray colors
[protected]
 

void vtkGlyphSource2D::CreateSquare vtkPoints pts,
vtkCellArray lines,
vtkCellArray polys,
vtkUnsignedCharArray colors
[protected]
 

void vtkGlyphSource2D::CreateCircle vtkPoints pts,
vtkCellArray lines,
vtkCellArray polys,
vtkUnsignedCharArray colors
[protected]
 

void vtkGlyphSource2D::CreateDiamond vtkPoints pts,
vtkCellArray lines,
vtkCellArray polys,
vtkUnsignedCharArray colors
[protected]
 

void vtkGlyphSource2D::CreateArrow vtkPoints pts,
vtkCellArray lines,
vtkCellArray polys,
vtkUnsignedCharArray colors
[protected]
 

void vtkGlyphSource2D::CreateThickArrow vtkPoints pts,
vtkCellArray lines,
vtkCellArray polys,
vtkUnsignedCharArray colors
[protected]
 

void vtkGlyphSource2D::CreateHookedArrow vtkPoints pts,
vtkCellArray lines,
vtkCellArray polys,
vtkUnsignedCharArray colors
[protected]
 


Member Data Documentation

float vtkGlyphSource2D::Center[3] [protected]
 

Definition at line 156 of file vtkGlyphSource2D.h.

float vtkGlyphSource2D::Scale [protected]
 

Definition at line 157 of file vtkGlyphSource2D.h.

float vtkGlyphSource2D::Scale2 [protected]
 

Definition at line 158 of file vtkGlyphSource2D.h.

float vtkGlyphSource2D::Color[3] [protected]
 

Definition at line 159 of file vtkGlyphSource2D.h.

int vtkGlyphSource2D::Filled [protected]
 

Definition at line 160 of file vtkGlyphSource2D.h.

int vtkGlyphSource2D::Dash [protected]
 

Definition at line 161 of file vtkGlyphSource2D.h.

int vtkGlyphSource2D::Cross [protected]
 

Definition at line 162 of file vtkGlyphSource2D.h.

int vtkGlyphSource2D::GlyphType [protected]
 

Definition at line 163 of file vtkGlyphSource2D.h.

float vtkGlyphSource2D::RotationAngle [protected]
 

Definition at line 164 of file vtkGlyphSource2D.h.

unsigned char vtkGlyphSource2D::RGB[3] [protected]
 

Definition at line 168 of file vtkGlyphSource2D.h.


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