# GH_RibbonPainter class

Namespace: [Grasshopper.GUI.Ribbon](https://developer.rhino3d.com/api/gh1/namespace/grasshopper.gui.ribbon.md) · Assembly: [Grasshopper](https://developer.rhino3d.com/api/gh1/assembly/grasshopper.md)

```cs
public sealed class GH_RibbonPainter
```

## Properties

- [PanelBarHeight](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.ribbon.gh-ribbonpainter/panelbarheight.md): (static) The default height of a panel bar
- [PanelCornerRadius](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.ribbon.gh-ribbonpainter/panelcornerradius.md): (static) Radius of panel corners
- [TabGripHeight](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.ribbon.gh-ribbonpainter/tabgripheight.md): (static) Height of a tab grip region

## Methods

- [DropDownBar](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.ribbon.gh-ribbonpainter/dropdownbar.md): (static) Computes a graphicspath that delineates the bar along the top of a dropdown form
- [PanelBottomBar](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.ribbon.gh-ribbonpainter/panelbottombar.md): (static) Computes a graphicspath that delineates the bar along the bottom of a panel.
- [PanelInnerBorder](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.ribbon.gh-ribbonpainter/panelinnerborder.md): (static) Computes a graphicspath that delineates the inner edge of a typical panel
- [PanelOuterBorder](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.ribbon.gh-ribbonpainter/panelouterborder.md): (static) Computes a graphicspath that delineates the outer edge of a typical panel
- [TabEdgeBrush](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.ribbon.gh-ribbonpainter/tabedgebrush.md): (static) Generates the default brush for TAB edge curves.
- [TabOuterBorder](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.ribbon.gh-ribbonpainter/tabouterborder.md): (static) Computes a graphicspath that delineates the outer edge of a typical tabpane
- [TabPaneBrush](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.ribbon.gh-ribbonpainter/tabpanebrush.md): (static) Generates the default brush for TAB content fills