---
name: "tlp_GlMainWidget"
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_GlMainWidget"
---

# tlp\_GlMainWidget(3tulip)

## NAME

tlp::GlMainWidget -

## SYNOPSIS

`#include <GlMainWidget.h>`

### Public Slots

void **draw** (bool graphChanged=true)\
 void **redraw** ()\
 void **closeEvent** (QCloseEvent \*e)\

### Signals

void **closing** (**GlMainWidget** \*, QCloseEvent \*)\
 void **graphRedrawn** (**GlMainWidget** \*glWidget, bool graphChanged)\

### Public Member Functions

**GlMainWidget** (QWidget \*parent, **AbstractView** \*view=NULL)\
 **~GlMainWidget** ()\
 void **setData** (Graph \*graph, DataSet dataSet)\
 DataSet **getData** ()\
 void **setGraph** (Graph \*graph)\
 Graph \* **getGraph** ()\
 **View** \* **getView** ()\
 tlp::GlScene \* **getScene** ()\
 void **addForegroundEntity** (**ForegroundEntity** \*entity)\
 void **doSelect** (const int x, const int y, const int width, const int height, std::vector\< tlp::node \> &sNode, std::vector\< tlp::edge \> &sEdge, tlp::GlLayer \*layer=NULL)\
 *select nodes and edges in a region of the screen*  bool **doSelect** (const int x, const int y, tlp::ElementType &type, tlp::node &, tlp::edge &, tlp::GlLayer \*layer=NULL)\
 *select a node or edge at a point select either a node or edge at point (x,y)*  unsigned char \* **getImage** ()\
 bool **outputEPS** (int size, int doSort, const char \*filename)\
 bool **outputSVG** (int size, const char \*filename)\
 bool **selectGlEntities** (const int x, const int y, const int width, const int height, std::vector\< tlp::GlEntity \* \> &pickedEntities, tlp::GlLayer \*layer=NULL)\
 bool **selectGlEntities** (const int x, const int y, std::vector\< tlp::GlEntity \* \> &pickedEntities, tlp::GlLayer \*layer=NULL)\
 virtual QImage **grabFrameBuffer** (bool withAlpha=false)\
 void **setViewLabel** (bool viewLabel)\
 virtual void **makeCurrent** ()\

### Static Public Member Functions

static QGLWidget \* **getFirstQGLWidget** ()\

### Protected Slots

void **paintEvent** (QPaintEvent \*)\

## Author

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