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changed getters to be XP_COM-like, with out-params instead of return values.

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this is so these getters can be bound to an XPCOM interface, nsITableCellLayout


git-svn-id: svn://10.0.0.236/trunk@20326 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
buster%netscape.com
1999-02-11 01:16:28 +00:00
parent 4f668b7081
commit 3dbeb7eb3f
12 changed files with 264 additions and 106 deletions
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42
mozilla/layout/tables/nsTableCellFrame.cpp
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@@ -50,6 +50,11 @@ static const PRBool gsDebugNT = PR_FALSE;
#endif
NS_IMPL_ADDREF(nsTableCellFrame)
NS_IMPL_RELEASE(nsTableCellFrame)
void nsTableCellFrame::InitCellFrame(PRInt32 aColIndex)
{
NS_PRECONDITION(0<=aColIndex, "bad col index arg");
@@ -90,7 +95,9 @@ void nsTableCellFrame::SetBorderEdgeLength(PRUint8 aSide,
{
if ((NS_SIDE_LEFT==aSide) || (NS_SIDE_RIGHT==aSide))
{
PRInt32 rowIndex = aIndex-GetRowIndex();
PRInt32 baseRowIndex;
GetRowIndex(baseRowIndex);
PRInt32 rowIndex = aIndex-baseRowIndex;
nsBorderEdge *border = (nsBorderEdge *)(mBorderEdges.mEdges[aSide].ElementAt(rowIndex));
border->mLength = aLength;
}
@@ -147,7 +154,6 @@ NS_METHOD nsTableCellFrame::Paint(nsIPresContext& aPresContext,
}
else
{
//printf("-- Paint cell (%d %d)\n", GetRowIndex(), GetColIndex());
nsCSSRendering::PaintBorderEdges(aPresContext, aRenderingContext, this,
aDirtyRect, rect, &mBorderEdges, mStyleContext, skipSides);
}
@@ -190,7 +196,9 @@ void nsTableCellFrame::SetBorderEdge(PRUint8 aSide,
{
case NS_SIDE_TOP:
{
PRInt32 colIndex = aColIndex-GetColIndex();
PRInt32 baseColIndex;
GetColIndex(baseColIndex);
PRInt32 colIndex = aColIndex-baseColIndex;
border = (nsBorderEdge *)(mBorderEdges.mEdges[aSide].ElementAt(colIndex));
mBorderEdges.mMaxBorderWidth.top = PR_MAX(aBorder->mWidth+aOddAmountToAdd, mBorderEdges.mMaxBorderWidth.top);
break;
@@ -198,7 +206,9 @@ void nsTableCellFrame::SetBorderEdge(PRUint8 aSide,
case NS_SIDE_BOTTOM:
{
PRInt32 colIndex = aColIndex-GetColIndex();
PRInt32 baseColIndex;
GetColIndex(baseColIndex);
PRInt32 colIndex = aColIndex-baseColIndex;
border = (nsBorderEdge *)(mBorderEdges.mEdges[aSide].ElementAt(colIndex));
mBorderEdges.mMaxBorderWidth.bottom = PR_MAX(aBorder->mWidth+aOddAmountToAdd, mBorderEdges.mMaxBorderWidth.bottom);
break;
@@ -206,7 +216,9 @@ void nsTableCellFrame::SetBorderEdge(PRUint8 aSide,
case NS_SIDE_LEFT:
{
PRInt32 rowIndex = aRowIndex-GetRowIndex();
PRInt32 baseRowIndex;
GetRowIndex(baseRowIndex);
PRInt32 rowIndex = aRowIndex-baseRowIndex;
border = (nsBorderEdge *)(mBorderEdges.mEdges[aSide].ElementAt(rowIndex));
mBorderEdges.mMaxBorderWidth.left = PR_MAX(aBorder->mWidth+aOddAmountToAdd, mBorderEdges.mMaxBorderWidth.left);
break;
@@ -214,7 +226,9 @@ void nsTableCellFrame::SetBorderEdge(PRUint8 aSide,
case NS_SIDE_RIGHT:
{
PRInt32 rowIndex = aRowIndex-GetRowIndex();
PRInt32 baseRowIndex;
GetRowIndex(baseRowIndex);
PRInt32 rowIndex = aRowIndex-baseRowIndex;
border = (nsBorderEdge *)(mBorderEdges.mEdges[aSide].ElementAt(rowIndex));
mBorderEdges.mMaxBorderWidth.right = PR_MAX(aBorder->mWidth+aOddAmountToAdd, mBorderEdges.mMaxBorderWidth.right);
break;
@@ -568,7 +582,9 @@ nsTableCellFrame::CreateContinuingFrame(nsIPresContext& aPresContext,
}
cf->Init(aPresContext, mContent, aParent, aStyleContext);
cf->AppendToFlow(this);
cf->InitCellFrame(GetColIndex());
PRInt32 baseColIndex;
GetColIndex(baseColIndex);
cf->InitCellFrame(baseColIndex);
aContinuingFrame = cf;
// Create a continuing body frame
@@ -764,7 +780,9 @@ void nsTableCellFrame::MapVAlignAttribute(nsIPresContext* aPresContext, nsTableF
// check if valign is set on the cell's COL (or COLGROUP by inheritance)
nsTableColFrame *colFrame;
aTableFrame->GetColumnFrame(GetColIndex(), colFrame);
PRInt32 colIndex;
GetColIndex(colIndex);
aTableFrame->GetColumnFrame(colIndex, colFrame);
const nsStyleText* colTextStyle;
colFrame->GetStyleData(eStyleStruct_Text,(const nsStyleStruct *&)colTextStyle);
if (colTextStyle->mVerticalAlign.GetUnit() == eStyleUnit_Enumerated)
@@ -809,7 +827,9 @@ void nsTableCellFrame::MapHAlignAttribute(nsIPresContext* aPresContext, nsTableF
// check if halign is set on the cell's COL (or COLGROUP by inheritance)
nsTableColFrame *colFrame;
aTableFrame->GetColumnFrame(GetColIndex(), colFrame);
PRInt32 colIndex;
GetColIndex(colIndex);
aTableFrame->GetColumnFrame(colIndex, colFrame);
const nsStyleText* colTextStyle;
colFrame->GetStyleData(eStyleStruct_Text,(const nsStyleStruct *&)colTextStyle);
if (colTextStyle->mTextAlign.GetUnit() == eStyleUnit_Enumerated)
@@ -851,6 +871,10 @@ nsTableCellFrame::QueryInterface(const nsIID& aIID, void** aInstancePtr)
if (NULL == aInstancePtr) {
return NS_ERROR_NULL_POINTER;
}
if (aIID.Equals(nsITableCellLayout::IID())) {
*aInstancePtr = (void*)(nsISupports*)(nsITableCellLayout*)this;
return NS_OK;
}
return nsContainerFrame::QueryInterface(aIID, aInstancePtr);
}