VTK
 All Classes Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Static Protected Member Functions | Friends | List of all members
vtkGL2PSUtilities Class Reference

Helper functions for using GL2PS within VTK. More...

#include <vtkGL2PSUtilities.h>

Inherits vtkObject.

Public Types

typedef vtkObject Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkGL2PSUtilitiesNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 

Static Public Member Functions

static vtkGL2PSUtilitiesNew ()
 
static int IsTypeOf (const char *type)
 
static vtkGL2PSUtilitiesSafeDownCast (vtkObjectBase *o)
 
static void DrawString (const char *str, vtkTextProperty *tprop, double pos[3])
 
static const char * TextPropertyToPSFontName (vtkTextProperty *tprop)
 
static int TextPropertyToGL2PSAlignment (vtkTextProperty *tprop)
 
static vtkRenderWindow * GetRenderWindow ()
 
static void Draw3DPath (vtkPath *path, vtkMatrix4x4 *actorMatrix, double rasterPos[3], unsigned char actorColor[4])
 
static void DrawPath (vtkPath *path, double rasterPos[3], double windowPos[2], unsigned char rgba[4], double scale[2]=NULL, double rotateAngle=0.0, float strokeWidth=-1)
 
static bool GetTextAsPath ()
 
static float GetPointSizeFactor ()
 
static float GetLineWidthFactor ()
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkGL2PSUtilities ()
 
 ~vtkGL2PSUtilities ()
 

Static Protected Member Functions

static void StartExport ()
 
static void FinishExport ()
 
static void SetPointSizeFactor (float f)
 
static void SetLineWidthFactor (float f)
 
static void SetTextAsPath (bool b)
 
static void SetRenderWindow (vtkRenderWindow *renWin)
 
static void DrawPathPS (vtkPath *path, double rasterPos[3], double windowPos[2], unsigned char rgba[4], double scale[2]=NULL, double rotateAngle=0.0, float strokeWidth=-1)
 
static void DrawPathPDF (vtkPath *path, double rasterPos[3], double windowPos[2], unsigned char rgba[4], double scale[2]=NULL, double rotateAngle=0.0, float strokeWidth=-1)
 
static void DrawPathSVG (vtkPath *path, double rasterPos[3], double windowPos[2], unsigned char rgba[4], double scale[2]=NULL, double rotateAngle=0.0, float strokeWidth=-1)
 

Friends

class vtkGL2PSExporter
 

Detailed Description

Helper functions for using GL2PS within VTK.

vtkGL2PSUtilities implements some static helper function that simplify calling GL2PS routines on VTK objects. This class is meant for internal use only and is subject to change.

Definition at line 36 of file vtkGL2PSUtilities.h.

Member Typedef Documentation

typedef vtkObject vtkGL2PSUtilities::Superclass

Definition at line 40 of file vtkGL2PSUtilities.h.

Constructor & Destructor Documentation

vtkGL2PSUtilities::vtkGL2PSUtilities ( )
inlineprotected

Definition at line 137 of file vtkGL2PSUtilities.h.

vtkGL2PSUtilities::~vtkGL2PSUtilities ( )
inlineprotected

Definition at line 138 of file vtkGL2PSUtilities.h.

Member Function Documentation

static vtkGL2PSUtilities* vtkGL2PSUtilities::New ( )
static
static int vtkGL2PSUtilities::IsTypeOf ( const char *  type)
static
virtual int vtkGL2PSUtilities::IsA ( const char *  type)
virtual
static vtkGL2PSUtilities* vtkGL2PSUtilities::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkGL2PSUtilities::NewInstanceInternal ( ) const
protectedvirtual
vtkGL2PSUtilities* vtkGL2PSUtilities::NewInstance ( ) const
void vtkGL2PSUtilities::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
inline

Definition at line 41 of file vtkGL2PSUtilities.h.

static void vtkGL2PSUtilities::DrawString ( const char *  str,
vtkTextProperty *  tprop,
double  pos[3] 
)
static

Format the text in str according to tprop and instruct GL2PS to draw it at world coordinate pos.

static const char* vtkGL2PSUtilities::TextPropertyToPSFontName ( vtkTextProperty *  tprop)
static

Translate the tprop's fontname into a Postscript font name.

static int vtkGL2PSUtilities::TextPropertyToGL2PSAlignment ( vtkTextProperty *  tprop)
static

Convert the alignment hint in tprop to a GL2PS text alignment constant.

static vtkRenderWindow* vtkGL2PSUtilities::GetRenderWindow ( )
inlinestatic

Get the current RenderWindow that is being exported

Definition at line 59 of file vtkGL2PSUtilities.h.

static void vtkGL2PSUtilities::Draw3DPath ( vtkPath *  path,
vtkMatrix4x4 *  actorMatrix,
double  rasterPos[3],
unsigned char  actorColor[4] 
)
static

Transform the path using the actor's matrix and current GL state, then draw it to GL2PS.

static void vtkGL2PSUtilities::DrawPath ( vtkPath *  path,
double  rasterPos[3],
double  windowPos[2],
unsigned char  rgba[4],
double  scale[2] = NULL,
double  rotateAngle = 0.0,
float  strokeWidth = -1 
)
static

Generate PS, EPS, or SVG markup from a vtkPath object, and then inject it into the output using the gl2psSpecial command. The path is translated uniformly in the scene by windowPos. It is scaled by scale and rotated counter-clockwise by rotateAngle. The rasterPos is in world coordinates and determines clipping and depth. If scale is NULL, no scaling is done. If strokeWidth is positive, the path will be stroked with the indicated width. If zero or negative, the path will be filled (default).

static bool vtkGL2PSUtilities::GetTextAsPath ( )
inlinestatic

Get whether all text will be exported as paths.

Definition at line 87 of file vtkGL2PSUtilities.h.

static float vtkGL2PSUtilities::GetPointSizeFactor ( )
inlinestatic

Get a scaling factor for the point size or line width used by GL2PS. Default value: 5/7.

Definition at line 96 of file vtkGL2PSUtilities.h.

static float vtkGL2PSUtilities::GetLineWidthFactor ( )
inlinestatic

Get a scaling factor for the point size or line width used by GL2PS. Default value: 5/7.

Definition at line 98 of file vtkGL2PSUtilities.h.

static void vtkGL2PSUtilities::StartExport ( )
staticprotected
static void vtkGL2PSUtilities::FinishExport ( )
staticprotected
static void vtkGL2PSUtilities::SetPointSizeFactor ( float  f)
inlinestaticprotected

Definition at line 108 of file vtkGL2PSUtilities.h.

static void vtkGL2PSUtilities::SetLineWidthFactor ( float  f)
inlinestaticprotected

Definition at line 111 of file vtkGL2PSUtilities.h.

static void vtkGL2PSUtilities::SetTextAsPath ( bool  b)
inlinestaticprotected

Definition at line 114 of file vtkGL2PSUtilities.h.

static void vtkGL2PSUtilities::SetRenderWindow ( vtkRenderWindow *  renWin)
inlinestaticprotected

Definition at line 119 of file vtkGL2PSUtilities.h.

static void vtkGL2PSUtilities::DrawPathPS ( vtkPath *  path,
double  rasterPos[3],
double  windowPos[2],
unsigned char  rgba[4],
double  scale[2] = NULL,
double  rotateAngle = 0.0,
float  strokeWidth = -1 
)
staticprotected
static void vtkGL2PSUtilities::DrawPathPDF ( vtkPath *  path,
double  rasterPos[3],
double  windowPos[2],
unsigned char  rgba[4],
double  scale[2] = NULL,
double  rotateAngle = 0.0,
float  strokeWidth = -1 
)
staticprotected
static void vtkGL2PSUtilities::DrawPathSVG ( vtkPath *  path,
double  rasterPos[3],
double  windowPos[2],
unsigned char  rgba[4],
double  scale[2] = NULL,
double  rotateAngle = 0.0,
float  strokeWidth = -1 
)
staticprotected

Friends And Related Function Documentation

friend class vtkGL2PSExporter
friend

Definition at line 103 of file vtkGL2PSUtilities.h.


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