---
title: Mode Masks
framework: appkit
role: collectionGroup
role_heading: API Collection
path: appkit/mode-masks
---

# Mode Masks

Constants that represent the available font panel mode masks.

## Overview

Overview The validModesForFontPanel: method returns these constants.

## Topics

### Constants

- [NSFontPanelFaceModeMask](appkit/nsfontpanelfacemodemask.md)
- [NSFontPanelSizeModeMask](appkit/nsfontpanelsizemodemask.md)
- [NSFontPanelCollectionModeMask](appkit/nsfontpanelcollectionmodemask.md)
- [NSFontPanelUnderlineEffectModeMask](appkit/nsfontpanelunderlineeffectmodemask.md)
- [NSFontPanelStrikethroughEffectModeMask](appkit/nsfontpanelstrikethrougheffectmodemask.md)
- [NSFontPanelTextColorEffectModeMask](appkit/nsfontpaneltextcoloreffectmodemask.md)
- [NSFontPanelDocumentColorEffectModeMask](appkit/nsfontpaneldocumentcoloreffectmodemask.md)
- [NSFontPanelShadowEffectModeMask](appkit/nsfontpanelshadoweffectmodemask.md)
- [NSFontPanelAllEffectsModeMask](appkit/nsfontpanelalleffectsmodemask.md)
- [NSFontPanelStandardModesMask](appkit/nsfontpanelstandardmodesmask.md)
- [NSFontPanelAllModesMask](appkit/nsfontpanelallmodesmask.md)