diff options
| author | Takeshi Abe <tabe@fixedpoint.jp> | 2016-03-01 16:26:23 +0900 |
|---|---|---|
| committer | Takeshi Abe <tabe@fixedpoint.jp> | 2016-03-07 03:37:07 +0000 |
| commit | b89feb8018bf3610faf01e73995d576f6566e20b (patch) | |
| tree | 57d7e3a035b85903f08364be8c4a07ab8a358e20 /starmath/inc/node.hxx | |
| parent | ed51d4293dd919a03edca11ec48c607bbfa31076 (diff) | |
starmath: Make SmNode abstract and noncopyable
... and remove unused SmStructureNode's copy ctor/assignment operator.
This seems desirable according to the old comment in SmNode::Accept().
Change-Id: Ifb51c64ca784f1295374d31cc210cbe3e45aa2f8
Reviewed-on: https://gerrit.libreoffice.org/22801
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Takeshi Abe <tabe@fixedpoint.jp>
Diffstat (limited to 'starmath/inc/node.hxx')
| -rw-r--r-- | starmath/inc/node.hxx | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/starmath/inc/node.hxx b/starmath/inc/node.hxx index b4e5b1db317a..4e38e4374be8 100644 --- a/starmath/inc/node.hxx +++ b/starmath/inc/node.hxx @@ -106,6 +106,9 @@ protected: sal_Int32 mnAccIndex; public: + SmNode(const SmNode&) = delete; + SmNode& operator=(const SmNode&) = delete; + virtual ~SmNode(); virtual bool IsVisible() const; @@ -156,7 +159,7 @@ public: virtual void Arrange(OutputDevice &rDev, const SmFormat &rFormat); virtual void CreateTextFromNode(OUString &rText); - virtual void GetAccessibleText( OUStringBuffer &rText ) const; + virtual void GetAccessibleText( OUStringBuffer &rText ) const = 0; sal_Int32 GetAccessibleIndex() const { return mnAccIndex; } const SmNode * FindNodeWithAccessibleIndex(sal_Int32 nAccIndex) const; @@ -180,7 +183,7 @@ public: /** Accept a visitor * Calls the method for this class on the visitor */ - virtual void Accept(SmVisitor* pVisitor); + virtual void Accept(SmVisitor* pVisitor) = 0; /** True if this node is selected */ bool IsSelected() const {return mbIsSelected;} @@ -288,7 +291,6 @@ protected: {} public: - SmStructureNode( const SmStructureNode &rNode ); virtual ~SmStructureNode(); virtual bool IsVisible() const override; @@ -301,8 +303,6 @@ public: void SetSubNodes(SmNode *pFirst, SmNode *pSecond, SmNode *pThird = nullptr); void SetSubNodes(const SmNodeArray &rNodeArray); - SmStructureNode & operator = ( const SmStructureNode &rNode ); - virtual void GetAccessibleText( OUStringBuffer &rText ) const override; void SetSubNode(size_t nIndex, SmNode* pNode) |