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Changed nsIFrame member functions to return a nsresult

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This commit is contained in:
troy
1998-04-17 01:41:24 +00:00
parent 81c4b95c56
commit 13419330e6
100 changed files with 4538 additions and 2991 deletions
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55
layout/tables/nsTableCellFrame.cpp
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@@ -51,9 +51,9 @@ nsTableCellFrame::~nsTableCellFrame()
{
}
void nsTableCellFrame::Paint(nsIPresContext& aPresContext,
nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect)
NS_METHOD nsTableCellFrame::Paint(nsIPresContext& aPresContext,
nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect)
{
nsStyleColor* myColor =
(nsStyleColor*)mStyleContext->GetData(kStyleColorSID);
@@ -75,6 +75,7 @@ void nsTableCellFrame::Paint(nsIPresContext& aPresContext,
}
PaintChildren(aPresContext, aRenderingContext, aDirtyRect);
return NS_OK;
}
/**
@@ -98,7 +99,7 @@ void nsTableCellFrame::VerticallyAlignChild(nsIPresContext* aPresContext)
bottomInset =mol->borderPadding.bottom;
verticalAlign = mol->verticalAlign;
}
nscoord height = GetHeight();
nscoord height = mRect.height;
nsRect kidRect;
mFirstChild->GetRect(kidRect);
@@ -135,11 +136,10 @@ void nsTableCellFrame::VerticallyAlignChild(nsIPresContext* aPresContext)
PRInt32 nsTableCellFrame::GetRowSpan()
{
PRInt32 result = 0;
nsTableCell *cellContent = (nsTableCell *)GetContent(); // cellContent: REFCNT++
nsTableCell *cellContent = (nsTableCell *)mContent;
if (nsnull!=cellContent)
{
result = cellContent->GetRowSpan();
NS_RELEASE(cellContent); // cellContent: REFCNT--
}
return result;
}
@@ -164,18 +164,18 @@ void nsTableCellFrame::CreatePsuedoFrame(nsIPresContext* aPresContext)
NS_ASSERTION(prevFrame->ChildIsPseudoFrame(prevPseudoFrame), "bad previous pseudo-frame");
// Create a continuing column
mFirstChild = prevPseudoFrame->CreateContinuingFrame(aPresContext, this);
prevPseudoFrame->CreateContinuingFrame(aPresContext, this, mFirstChild);
mChildCount = 1;
}
}
/**
*/
nsIFrame::ReflowStatus
nsTableCellFrame::ResizeReflow(nsIPresContext* aPresContext,
nsReflowMetrics& aDesiredSize,
const nsSize& aMaxSize,
nsSize* aMaxElementSize)
NS_METHOD nsTableCellFrame::ResizeReflow(nsIPresContext* aPresContext,
nsReflowMetrics& aDesiredSize,
const nsSize& aMaxSize,
nsSize* aMaxElementSize,
ReflowStatus& aStatus)
{
NS_PRECONDITION(nsnull!=aPresContext, "bad arg");
@@ -183,7 +183,7 @@ nsTableCellFrame::ResizeReflow(nsIPresContext* aPresContext,
//PreReflowCheck();
#endif
ReflowStatus result = frComplete;
aStatus = frComplete;
if (gsDebug==PR_TRUE)
printf("nsTableCellFrame::ResizeReflow: maxSize=%d,%d\n",
aMaxSize.width, aMaxSize.height);
@@ -233,7 +233,7 @@ nsTableCellFrame::ResizeReflow(nsIPresContext* aPresContext,
if (gsDebug==PR_TRUE)
printf(" nsTableCellFrame::ResizeReflow calling ReflowChild with availSize=%d,%d\n",
availSize.width, availSize.height);
result = ReflowChild(mFirstChild, aPresContext, kidSize, availSize, pMaxElementSize);
aStatus = ReflowChild(mFirstChild, aPresContext, kidSize, availSize, pMaxElementSize);
if (gsDebug==PR_TRUE)
{
@@ -258,7 +258,7 @@ nsTableCellFrame::ResizeReflow(nsIPresContext* aPresContext,
kidSize.width, kidSize.height));
if (frNotComplete == result) {
if (frNotComplete == aStatus) {
// If the child didn't finish layout then it means that it used
// up all of our available space (or needs us to split).
mLastContentIsComplete = PR_FALSE;
@@ -289,28 +289,29 @@ nsTableCellFrame::ResizeReflow(nsIPresContext* aPresContext,
//PostReflowCheck(result);
#endif
return result;
return NS_OK;
}
nsIFrame::ReflowStatus
nsTableCellFrame::IncrementalReflow(nsIPresContext* aPresContext,
nsReflowMetrics& aDesiredSize,
const nsSize& aMaxSize,
nsReflowCommand& aReflowCommand)
NS_METHOD nsTableCellFrame::IncrementalReflow(nsIPresContext* aPresContext,
nsReflowMetrics& aDesiredSize,
const nsSize& aMaxSize,
nsReflowCommand& aReflowCommand,
ReflowStatus& aStatus)
{
if (gsDebug == PR_TRUE) printf("nsTableCellFrame::IncrementalReflow\n");
// total hack for now, just some hard-coded values
ResizeReflow(aPresContext, aDesiredSize, aMaxSize, nsnull);
return frComplete;
ResizeReflow(aPresContext, aDesiredSize, aMaxSize, nsnull, aStatus);
return NS_OK;
}
nsIFrame* nsTableCellFrame::CreateContinuingFrame(nsIPresContext* aPresContext,
nsIFrame* aParent)
NS_METHOD nsTableCellFrame::CreateContinuingFrame(nsIPresContext* aPresContext,
nsIFrame* aParent,
nsIFrame*& aContinuingFrame)
{
nsTableCellFrame* cf = new nsTableCellFrame(mContent, mIndexInParent, aParent);
PrepareContinuingFrame(aPresContext, aParent, cf);
return cf;
aContinuingFrame = cf;
return NS_OK;
}