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Diffstat (limited to 'starmath/source/node.cxx')
-rw-r--r--starmath/source/node.cxx58
1 files changed, 29 insertions, 29 deletions
diff --git a/starmath/source/node.cxx b/starmath/source/node.cxx
index aed9dc5585ba..cf50b773e18e 100644
--- a/starmath/source/node.cxx
+++ b/starmath/source/node.cxx
@@ -88,7 +88,7 @@ sal_uInt16 SmNode::GetNumSubNodes() const
SmNode * SmNode::GetSubNode(sal_uInt16 /*nIndex*/)
{
- return NULL;
+ return nullptr;
}
@@ -98,7 +98,7 @@ SmNode * SmNode::GetLeftMost()
//! for the current node).
{
SmNode *pNode = GetNumSubNodes() > 0 ?
- GetSubNode(0) : NULL;
+ GetSubNode(0) : nullptr;
return pNode ? pNode->GetLeftMost() : this;
}
@@ -337,14 +337,14 @@ const SmNode * SmNode::FindTokenAt(sal_uInt16 nRow, sal_uInt16 nCol) const
}
}
- return 0;
+ return nullptr;
}
const SmNode * SmNode::FindRectClosestTo(const Point &rPoint) const
{
long nDist = LONG_MAX;
- const SmNode *pResult = 0;
+ const SmNode *pResult = nullptr;
if (IsVisible())
pResult = this;
@@ -385,7 +385,7 @@ void SmNode::GetAccessibleText( OUStringBuffer &/*rText*/ ) const
const SmNode * SmNode::FindNodeWithAccessibleIndex(sal_Int32 nAccIdx) const
{
- const SmNode *pResult = 0;
+ const SmNode *pResult = nullptr;
sal_Int32 nIdx = GetAccessibleIndex();
OUStringBuffer aTxt;
@@ -533,7 +533,7 @@ SmStructureNode::SmStructureNode( const SmStructureNode &rNode ) :
for (i = 0; i < nSize; ++i)
{
SmNode *pNode = rNode.aSubNodes[i];
- aSubNodes[i] = pNode ? new SmNode( *pNode ) : 0;
+ aSubNodes[i] = pNode ? new SmNode( *pNode ) : nullptr;
}
ClaimPaternity();
}
@@ -559,7 +559,7 @@ SmStructureNode & SmStructureNode::operator = ( const SmStructureNode &rNode )
for (i = 0; i < nSize; ++i)
{
SmNode *pNode = rNode.aSubNodes[i];
- aSubNodes[i] = pNode ? new SmNode( *pNode ) : 0;
+ aSubNodes[i] = pNode ? new SmNode( *pNode ) : nullptr;
}
ClaimPaternity();
@@ -644,7 +644,7 @@ sal_uInt16 SmVisibleNode::GetNumSubNodes() const
SmNode * SmVisibleNode::GetSubNode(sal_uInt16 /*nIndex*/)
{
- return NULL;
+ return nullptr;
}
void SmGraphicNode::GetAccessibleText( OUStringBuffer &rText ) const
@@ -696,7 +696,7 @@ void SmTableNode::Arrange(const OutputDevice &rDev, const SmFormat &rFormat)
nTmp;
sal_uInt16 i;
for (i = 0; i < nSize; i++)
- if (NULL != (pNode = GetSubNode(i)))
+ if (nullptr != (pNode = GetSubNode(i)))
{ pNode->Arrange(rDev, rFormat);
if ((nTmp = pNode->GetItalicWidth()) > nMaxWidth)
nMaxWidth = nTmp;
@@ -705,7 +705,7 @@ void SmTableNode::Arrange(const OutputDevice &rDev, const SmFormat &rFormat)
Point aPos;
SmRect::operator = (SmRect(nMaxWidth, 1));
for (i = 0; i < nSize; i++)
- { if (NULL != (pNode = GetSubNode(i)))
+ { if (nullptr != (pNode = GetSubNode(i)))
{ const SmRect &rNodeRect = pNode->GetRect();
const SmNode *pCoNode = pNode->GetLeftMost();
RectHorAlign eHorAlign = pCoNode->GetRectHorAlign();
@@ -771,7 +771,7 @@ void SmLineNode::Arrange(const OutputDevice &rDev, const SmFormat &rFormat)
sal_uInt16 nSize = GetNumSubNodes();
sal_uInt16 i;
for (i = 0; i < nSize; i++)
- if (NULL != (pNode = GetSubNode(i)))
+ if (nullptr != (pNode = GetSubNode(i)))
pNode->Arrange(rDev, rFormat);
SmTmpDevice aTmpDev ((OutputDevice &) rDev, true);
@@ -800,11 +800,11 @@ void SmLineNode::Arrange(const OutputDevice &rDev, const SmFormat &rFormat)
Point aPos;
// copy the first node into LineNode and extend by the others
- if (NULL != (pNode = GetSubNode(0)))
+ if (nullptr != (pNode = GetSubNode(0)))
SmRect::operator = (pNode->GetRect());
for (i = 1; i < nSize; i++)
- if (NULL != (pNode = GetSubNode(i)))
+ if (nullptr != (pNode = GetSubNode(i)))
{
aPos = pNode->AlignTo(*this, RP_RIGHT, RHA_CENTER, RVA_BASELINE);
@@ -1031,9 +1031,9 @@ void SmBinHorNode::Arrange(const OutputDevice &rDev, const SmFormat &rFormat)
SmNode *pLeft = GetSubNode(0),
*pOper = GetSubNode(1),
*pRight = GetSubNode(2);
- OSL_ENSURE(pLeft != NULL, "Sm: NULL pointer");
- OSL_ENSURE(pOper != NULL, "Sm: NULL pointer");
- OSL_ENSURE(pRight != NULL, "Sm: NULL pointer");
+ OSL_ENSURE(pLeft != nullptr, "Sm: NULL pointer");
+ OSL_ENSURE(pOper != nullptr, "Sm: NULL pointer");
+ OSL_ENSURE(pRight != nullptr, "Sm: NULL pointer");
pOper->SetSize(Fraction (rFormat.GetRelSize(SIZ_OPERATOR), 100));
@@ -1510,33 +1510,33 @@ void SmSubSupNode::CreateTextFromNode(OUString &rText)
SmNode *pNode;
GetSubNode(0)->CreateTextFromNode(rText);
- if (NULL != (pNode = GetSubNode(LSUB+1)))
+ if (nullptr != (pNode = GetSubNode(LSUB+1)))
{
rText += "lsub ";
pNode->CreateTextFromNode(rText);
}
- if (NULL != (pNode = GetSubNode(LSUP+1)))
+ if (nullptr != (pNode = GetSubNode(LSUP+1)))
{
rText += "lsup ";
pNode->CreateTextFromNode(rText);
}
- if (NULL != (pNode = GetSubNode(CSUB+1)))
+ if (nullptr != (pNode = GetSubNode(CSUB+1)))
{
rText += "csub ";
pNode->CreateTextFromNode(rText);
}
- if (NULL != (pNode = GetSubNode(CSUP+1)))
+ if (nullptr != (pNode = GetSubNode(CSUP+1)))
{
rText += "csup ";
pNode->CreateTextFromNode(rText);
}
- if (NULL != (pNode = GetSubNode(RSUB+1)))
+ if (nullptr != (pNode = GetSubNode(RSUB+1)))
{
rText = comphelper::string::stripEnd(rText, ' ');
rText += "_";
pNode->CreateTextFromNode(rText);
}
- if (NULL != (pNode = GetSubNode(RSUP+1)))
+ if (nullptr != (pNode = GetSubNode(RSUP+1)))
{
rText = comphelper::string::stripEnd(rText, ' ');
rText += "^";
@@ -2498,7 +2498,7 @@ void SmMatrixNode::Arrange(const OutputDevice &rDev, const SmFormat &rFormat)
for (i = 0; i < nNodes; i++)
{
sal_uInt16 nIdx = nNodes - 1 - i;
- if (NULL != (pNode = GetSubNode(nIdx)))
+ if (nullptr != (pNode = GetSubNode(nIdx)))
{
pNode->Arrange(rDev, rFormat);
int nCol = nIdx % nNumCols;
@@ -2571,7 +2571,7 @@ void SmMatrixNode::Arrange(const OutputDevice &rDev, const SmFormat &rFormat)
aDelta.Y() = aPos.Y() - aLineRect.GetTop();
aLineRect.Move(aDelta);
for (j = 0; j < nNumCols; j++)
- if (NULL != (pNode = GetSubNode(i * nNumCols + j)))
+ if (nullptr != (pNode = GetSubNode(i * nNumCols + j)))
pNode->Move(aDelta);
ExtendBy(aLineRect, RCP_NONE);
@@ -2617,7 +2617,7 @@ void SmMathSymbolNode::AdaptToX(const OutputDevice &rDev, sal_uLong nWidth)
// get denominator of error factor for width
long nTmpBorderWidth = GetFont().GetBorderWidth();
- long nDenom = SmRect(aTmpDev, NULL, GetText(), nTmpBorderWidth).GetItalicWidth();
+ long nDenom = SmRect(aTmpDev, nullptr, GetText(), nTmpBorderWidth).GetItalicWidth();
// scale fontwidth with this error factor
aFntSize.Width() *= nWidth;
@@ -2653,7 +2653,7 @@ void SmMathSymbolNode::AdaptToY(const OutputDevice &rDev, sal_uLong nHeight)
// get denominator of error factor for height
long nTmpBorderWidth = GetFont().GetBorderWidth();
- long nDenom = SmRect(aTmpDev, NULL, GetText(), nTmpBorderWidth).GetHeight();
+ long nDenom = SmRect(aTmpDev, nullptr, GetText(), nTmpBorderWidth).GetHeight();
// scale fontwidth with this error factor
aFntSize.Height() *= nHeight;
@@ -2730,7 +2730,7 @@ void SmAttributNode::CreateTextFromNode(OUString &rText)
OSL_ENSURE(nSize == 2, "Node missing members");
rText += "{";
sal_Unicode nLast=0;
- if (NULL != (pNode = GetSubNode(0)))
+ if (nullptr != (pNode = GetSubNode(0)))
{
OUString aStr;
pNode->CreateTextFromNode(aStr);
@@ -2802,7 +2802,7 @@ void SmAttributNode::CreateTextFromNode(OUString &rText)
}
if (nSize == 2)
- if (NULL != (pNode = GetSubNode(1)))
+ if (nullptr != (pNode = GetSubNode(1)))
pNode->CreateTextFromNode(rText);
rText = comphelper::string::stripEnd(rText, ' ');
@@ -2854,7 +2854,7 @@ void SmSpecialNode::Prepare(const SmFormat &rFormat, const SmDocShell &rDocShell
SmModule *pp = SM_MOD();
OUString aName(GetToken().aText.copy(1));
- if (NULL != (pSym = pp->GetSymbolManager().GetSymbolByName( aName )))
+ if (nullptr != (pSym = pp->GetSymbolManager().GetSymbolByName( aName )))
{
sal_UCS4 cChar = pSym->GetCharacter();
OUString aTmp( &cChar, 1 );
generated by cgit (git 2.34.1) at 2024-07-09 23:05:49 +0000