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Public Member Functions | Static Public Member Functions | Protected Member Functions | Friends

SoVectorizePSAction Class Reference

The SoVectorizePSAction class is used for rendering to a Postscript file. More...

#include <HardCopy/SoVectorizePSAction.h>

Inheritance diagram for SoVectorizePSAction:
SoVectorizeAction SoCallbackAction SoAction

List of all members.

Public Member Functions

 SoVectorizePSAction (void)
virtual ~SoVectorizePSAction ()
void setDefault2DFont (const SbString &fontname)
const SbStringgetDefault2DFont (void) const
void setGouraudThreshold (const double eps)
SoPSVectorOutputgetOutput (void) const
SoPSVectorOutputgetPSOutput (void) const

Static Public Member Functions

static void initClass (void)

Protected Member Functions

virtual void printHeader (void) const
virtual void printFooter (void) const
virtual void printBackground (void) const
virtual void printItem (const SoVectorizeItem *item) const
virtual void printViewport (void) const

Friends

class SoVectorizePSActionP

Detailed Description

The SoVectorizePSAction class is used for rendering to a Postscript file.

Since:
Coin 2.1
TGS provides HardCopy support as a separate extension for TGS Inventor.

Constructor & Destructor Documentation

SoVectorizePSAction::SoVectorizePSAction ( void  )

Default constructor.

References SoVectorizeAction::setOutput().

SoVectorizePSAction::~SoVectorizePSAction ( ) [virtual]

Default destructor.


Member Function Documentation

void SoVectorizePSAction::initClass ( void  ) [static]

Initializes the run-time type system for this class, and sets up the enabled elements and action method list.

Reimplemented from SoVectorizeAction.

Referenced by SoHardCopy::init().

void SoVectorizePSAction::setDefault2DFont ( const SbString fontname)

Sets the default font name. This font will be used for rendering Text2-nodes which have no Font-nodes preceding them. The default value is "Courier".

const SbString & SoVectorizePSAction::getDefault2DFont ( void  ) const

Returns the default font name.

See also:
setDefault2DFont()
void SoVectorizePSAction::setGouraudThreshold ( const double  eps)

Sets the Gouraud shading threshold. A threshold of 0.0 will disable Gouraud shading. A smaller value will yield more accurate Gouraud shading. Default is 0.1.

Since the postscript language has no support for Gouraud shaded triangles, each triangle will be split into subtriangles approximately of size eps postscript units. One postscript unit is approximately 1/72 inch.

SoPSVectorOutput * SoVectorizePSAction::getOutput ( void  ) const

Returns the SoPSVectorOutput used by this instance.

Reimplemented from SoVectorizeAction.

Referenced by getPSOutput(), printBackground(), printFooter(), printHeader(), and printViewport().

SoPSVectorOutput * SoVectorizePSAction::getPSOutput ( void  ) const

Returns the SoPSVectorOutput used by this instance. Provided for API compatibility with TGS HardCopy support.

References getOutput().

void SoVectorizePSAction::printHeader ( void  ) const [protected, virtual]

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

Implements SoVectorizeAction.

References SoVectorOutput::getFilePointer(), SoVectorizeAction::getOrientation(), getOutput(), SoVectorizeAction::getPageSize(), and SoVectorizeAction::getPageStartpos().

void SoVectorizePSAction::printFooter ( void  ) const [protected, virtual]

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

Should be overridden by subclasses to print file footer data.

Reimplemented from SoVectorizeAction.

References SoVectorOutput::getFilePointer(), and getOutput().

void SoVectorizePSAction::printBackground ( void  ) const [protected, virtual]

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

Should be overridden by subclasses to print background data.

Reimplemented from SoVectorizeAction.

References SoVectorizeAction::getBackgroundColor(), SoVectorOutput::getFilePointer(), getOutput(), SoVectorizeAction::getRotatedViewportSize(), and SoVectorizeAction::getRotatedViewportStartpos().

void SoVectorizePSAction::printItem ( const SoVectorizeItem *  item) const [protected, virtual]

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

Should be overridden by subclasses to print an item.

Implements SoVectorizeAction.

void SoVectorizePSAction::printViewport ( void  ) const [protected, virtual]

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.

Should be overridden by subclasses to set up the current page viewport.

Reimplemented from SoVectorizeAction.

References SoVectorOutput::getFilePointer(), getOutput(), SoVectorizeAction::getRotatedViewportSize(), and SoVectorizeAction::getRotatedViewportStartpos().


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

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