---
name: "tlp_GlFeedBackBuilder"
section: "3tulip"
platform: "linux"
package: "tulip-doc"
version: "3.1.2-2.3"
release: "Debian 6.0 (Squeeze)"
platforms: ["linux"]
url: "https://new.carta.tech/tlp_GlFeedBackBuilder"
---

# tlp\_GlFeedBackBuilder(3tulip)

## NAME

tlp::GlFeedBackBuilder -

## SYNOPSIS

`#include <GlFeedBackBuilder.h>`

Inherited by **tlp::GlTLPFeedBackBuilder**.

### Public Member Functions

virtual **~GlFeedBackBuilder** ()\
 virtual void **begin** (const Vector\< int, 4 \> &viewport)\
 virtual void **passThroughToken** (GLfloat \*data)\
 virtual void **pointToken** (GLfloat \*data)\
 virtual void **lineToken** (GLfloat \*data)\
 virtual void **lineResetToken** (GLfloat \*data)\
 virtual void **polygonToken** (GLfloat \*data)\
 virtual void **bitmapToken** (GLfloat \*data)\
 virtual void **drawPixelToken** (GLfloat \*data)\
 virtual void **copyPixelToken** (GLfloat \*data)\
 virtual void **end** ()\
 virtual void **getResult** (std::string \*str)=0\

## Detailed Description

Abstract class used to build a object with a OpenGl feedback buffer

## Constructor & Destructor Documentation

### virtual tlp::GlFeedBackBuilder::~GlFeedBackBuilder ()` [inline, virtual]`

## Member Function Documentation

### virtual void tlp::GlFeedBackBuilder::begin (const Vector\< int, 4 \> & viewport)` [inline, virtual]`

### virtual void tlp::GlFeedBackBuilder::bitmapToken (GLfloat \* data)` [inline, virtual]`

Reimplemented in **tlp::GlTLPFeedBackBuilder**.

### virtual void tlp::GlFeedBackBuilder::copyPixelToken (GLfloat \* data)` [inline, virtual]`

Reimplemented in **tlp::GlTLPFeedBackBuilder**.

### virtual void tlp::GlFeedBackBuilder::drawPixelToken (GLfloat \* data)` [inline, virtual]`

Reimplemented in **tlp::GlTLPFeedBackBuilder**.

### virtual void tlp::GlFeedBackBuilder::end ()` [inline, virtual]`

Reimplemented in **tlp::GlTLPFeedBackBuilder**.

### virtual void tlp::GlFeedBackBuilder::getResult (std::string \* str)` [pure virtual]`

### virtual void tlp::GlFeedBackBuilder::lineResetToken (GLfloat \* data)` [inline, virtual]`

Reimplemented in **tlp::GlTLPFeedBackBuilder**.

### virtual void tlp::GlFeedBackBuilder::lineToken (GLfloat \* data)` [inline, virtual]`

Reimplemented in **tlp::GlTLPFeedBackBuilder**.

### virtual void tlp::GlFeedBackBuilder::passThroughToken (GLfloat \* data)` [inline, virtual]`

Reimplemented in **tlp::GlTLPFeedBackBuilder**.

### virtual void tlp::GlFeedBackBuilder::pointToken (GLfloat \* data)` [inline, virtual]`

Reimplemented in **tlp::GlTLPFeedBackBuilder**.

### virtual void tlp::GlFeedBackBuilder::polygonToken (GLfloat \* data)` [inline, virtual]`

Reimplemented in **tlp::GlTLPFeedBackBuilder**.

## Author

Generated automatically by Doxygen for Tulip Open GL Library from the source code.