diff options
| author | Thomas Lange <tl@openoffice.org> | 2002-05-24 06:48:49 +0000 |
|---|---|---|
| committer | Thomas Lange <tl@openoffice.org> | 2002-05-24 06:48:49 +0000 |
| commit | 815d673408b8f0f67cb463d5b5ddaf3126c9f0f3 (patch) | |
| tree | 02665006e11c50c9d515a489c4565f0feccb08e9 /starmath/source/node.cxx | |
| parent | 8960f57cdd3f8d404ba123d4b546bfcadf98429a (diff) | |
#98669# accessibility in Math
Diffstat (limited to 'starmath/source/node.cxx')
| -rw-r--r-- | starmath/source/node.cxx | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/starmath/source/node.cxx b/starmath/source/node.cxx index 57c54cfd0c97..fb2cc1df5377 100644 --- a/starmath/source/node.cxx +++ b/starmath/source/node.cxx @@ -2,9 +2,9 @@ * * $RCSfile: node.cxx,v $ * - * $Revision: 1.18 $ + * $Revision: 1.19 $ * - * last change: $Author: tl $ $Date: 2002-04-18 11:50:14 $ + * last change: $Author: tl $ $Date: 2002-05-24 07:48:49 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses @@ -604,6 +604,12 @@ const SmNode * SmNode::FindRectClosestTo(const Point &rPoint) const return pResult; } +String SmNode::GetAccessibleText() const +{ + DBG_ERROR( "SmNode: GetAccessibleText not overloaded" ); + return String(); +} + /////////////////////////////////////////////////////////////////////////// @@ -691,6 +697,23 @@ SmNode * SmStructureNode::GetSubNode(USHORT nIndex) } +String SmStructureNode::GetAccessibleText() const +{ + String aTxt; + USHORT nNodes = GetNumSubNodes(); + for (USHORT i = 0; i < nNodes; ++i) + { + const SmNode *pNode = ((SmStructureNode *) this)->GetSubNode(i); + if (pNode) + { + aTxt += pNode->GetAccessibleText(); + if (aTxt.Len() && ' ' != aTxt.GetChar( aTxt.Len() - 1 )) + aTxt += String::CreateFromAscii( " " ); + } + } + return aTxt; +} + /////////////////////////////////////////////////////////////////////////// @@ -714,6 +737,13 @@ SmNode * SmVisibleNode::GetSubNode(USHORT nIndex) /////////////////////////////////////////////////////////////////////////// +String SmGraphicNode::GetAccessibleText() const +{ + return String::CreateFromAscii( " " ); +} + +/////////////////////////////////////////////////////////////////////////// + void SmExpressionNode::CreateTextFromNode(String &rText) { @@ -2557,6 +2587,10 @@ void SmTextNode::Draw(OutputDevice &rDev, const Point& rPosition) const #endif } +String SmTextNode::GetAccessibleText() const +{ + return aText; +} /**************************************************************************/ |