diff options
Diffstat (limited to 'Plugins/skins/SkinLib/FieldState.h')
| -rw-r--r-- | Plugins/skins/SkinLib/FieldState.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Plugins/skins/SkinLib/FieldState.h b/Plugins/skins/SkinLib/FieldState.h index 95b2fc5..6d44ef6 100644 --- a/Plugins/skins/SkinLib/FieldState.h +++ b/Plugins/skins/SkinLib/FieldState.h @@ -40,6 +40,8 @@ public: virtual bool isVisible() const;
virtual void setVisible(bool visible);
+ virtual bool isEmpty() const = 0;
+
protected:
FieldState(Field *field);
|