API change: Using Format instead of Format *

2013-11-22 00:43:08 +08:00
parent 390440d0fa
commit 176160d2a8
23 changed files with 498 additions and 517 deletions
@@ -214,6 +214,7 @@ public:
    void setHidden(bool hidden);

    bool isValid() const;
+    bool isEmpty() const;

    bool operator == (const Format &format) const;
    bool operator != (const Format &format) const;