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Tidy up; added some tracing

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This commit is contained in:
kipp%netscape.com 1998-11-17 01:03:59 +00:00
parent b4c8bce4e2
commit b1f6b6473f
2 changed files with 72 additions and 46 deletions
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59
layout/generic/nsLeafFrame.cpp
View File

@ -33,9 +33,10 @@ nsLeafFrame::~nsLeafFrame()
{
}
NS_METHOD nsLeafFrame::Paint(nsIPresContext& aPresContext,
nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect)
NS_IMETHODIMP
nsLeafFrame::Paint(nsIPresContext& aPresContext,
nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect)
{
const nsStyleDisplay* disp =
(const nsStyleDisplay*)mStyleContext->GetStyleData(eStyleStruct_Display);
@ -55,44 +56,55 @@ NS_METHOD nsLeafFrame::Paint(nsIPresContext& aPresContext,
return NS_OK;
}
NS_METHOD nsLeafFrame::Reflow(nsIPresContext& aPresContext,
nsHTMLReflowMetrics& aDesiredSize,
const nsHTMLReflowState& aReflowState,
nsReflowStatus& aStatus)
NS_IMETHODIMP
nsLeafFrame::Reflow(nsIPresContext& aPresContext,
nsHTMLReflowMetrics& aMetrics,
const nsHTMLReflowState& aReflowState,
nsReflowStatus& aStatus)
{
NS_FRAME_TRACE(NS_FRAME_TRACE_CALLS,
("enter nsLeafFrame::Reflow: aMaxSize=%d,%d",
aReflowState.maxSize.width, aReflowState.maxSize.height));
NS_PRECONDITION(mState & NS_FRAME_IN_REFLOW, "frame is not in reflow");
// XXX add in code to check for width/height being set via css
// and if set use them instead of calling GetDesiredSize.
GetDesiredSize(&aPresContext, aReflowState, aDesiredSize);
AddBordersAndPadding(&aPresContext, aDesiredSize);
if (nsnull != aDesiredSize.maxElementSize) {
aDesiredSize.maxElementSize->width = aDesiredSize.width;
aDesiredSize.maxElementSize->height = aDesiredSize.height;
GetDesiredSize(&aPresContext, aReflowState, aMetrics);
AddBordersAndPadding(&aPresContext, aMetrics);
if (nsnull != aMetrics.maxElementSize) {
aMetrics.maxElementSize->width = aMetrics.width;
aMetrics.maxElementSize->height = aMetrics.height;
}
aStatus = NS_FRAME_COMPLETE;
NS_FRAME_TRACE(NS_FRAME_TRACE_CALLS,
("exit nsLeafFrame::Reflow: size=%d,%d",
aMetrics.width, aMetrics.height));
return NS_OK;
}
// XXX how should border&padding effect baseline alignment?
// => descent = borderPadding.bottom for example
void nsLeafFrame::AddBordersAndPadding(nsIPresContext* aPresContext,
nsHTMLReflowMetrics& aDesiredSize)
void
nsLeafFrame::AddBordersAndPadding(nsIPresContext* aPresContext,
nsHTMLReflowMetrics& aMetrics)
{
const nsStyleSpacing* space =
(const nsStyleSpacing*)mStyleContext->GetStyleData(eStyleStruct_Spacing);
nsMargin borderPadding;
space->CalcBorderPaddingFor(this, borderPadding);
aDesiredSize.width += borderPadding.left + borderPadding.right;
aDesiredSize.height += borderPadding.top + borderPadding.bottom;
aDesiredSize.ascent = aDesiredSize.height;
aDesiredSize.descent = 0;
aMetrics.width += borderPadding.left + borderPadding.right;
aMetrics.height += borderPadding.top + borderPadding.bottom;
aMetrics.ascent = aMetrics.height;
aMetrics.descent = 0;
}
void nsLeafFrame::GetInnerArea(nsIPresContext* aPresContext,
nsRect& aInnerArea) const
void
nsLeafFrame::GetInnerArea(nsIPresContext* aPresContext,
nsRect& aInnerArea) const
{
const nsStyleSpacing* space =
(const nsStyleSpacing*)mStyleContext->GetStyleData(eStyleStruct_Spacing);
@ -106,9 +118,10 @@ void nsLeafFrame::GetInnerArea(nsIPresContext* aPresContext,
(borderPadding.top + borderPadding.bottom);
}
NS_METHOD nsLeafFrame::ContentChanged(nsIPresContext* aPresContext,
nsIContent* aChild,
nsISupports* aSubContent)
NS_IMETHODIMP
nsLeafFrame::ContentChanged(nsIPresContext* aPresContext,
nsIContent* aChild,
nsISupports* aSubContent)
{
// Generate a reflow command with this frame as the target frame
nsIReflowCommand* cmd;

59
layout/html/base/src/nsLeafFrame.cpp
View File

@ -33,9 +33,10 @@ nsLeafFrame::~nsLeafFrame()
{
}
NS_METHOD nsLeafFrame::Paint(nsIPresContext& aPresContext,
nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect)
NS_IMETHODIMP
nsLeafFrame::Paint(nsIPresContext& aPresContext,
nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect)
{
const nsStyleDisplay* disp =
(const nsStyleDisplay*)mStyleContext->GetStyleData(eStyleStruct_Display);
@ -55,44 +56,55 @@ NS_METHOD nsLeafFrame::Paint(nsIPresContext& aPresContext,
return NS_OK;
}
NS_METHOD nsLeafFrame::Reflow(nsIPresContext& aPresContext,
nsHTMLReflowMetrics& aDesiredSize,
const nsHTMLReflowState& aReflowState,
nsReflowStatus& aStatus)
NS_IMETHODIMP
nsLeafFrame::Reflow(nsIPresContext& aPresContext,
nsHTMLReflowMetrics& aMetrics,
const nsHTMLReflowState& aReflowState,
nsReflowStatus& aStatus)
{
NS_FRAME_TRACE(NS_FRAME_TRACE_CALLS,
("enter nsLeafFrame::Reflow: aMaxSize=%d,%d",
aReflowState.maxSize.width, aReflowState.maxSize.height));
NS_PRECONDITION(mState & NS_FRAME_IN_REFLOW, "frame is not in reflow");
// XXX add in code to check for width/height being set via css
// and if set use them instead of calling GetDesiredSize.
GetDesiredSize(&aPresContext, aReflowState, aDesiredSize);
AddBordersAndPadding(&aPresContext, aDesiredSize);
if (nsnull != aDesiredSize.maxElementSize) {
aDesiredSize.maxElementSize->width = aDesiredSize.width;
aDesiredSize.maxElementSize->height = aDesiredSize.height;
GetDesiredSize(&aPresContext, aReflowState, aMetrics);
AddBordersAndPadding(&aPresContext, aMetrics);
if (nsnull != aMetrics.maxElementSize) {
aMetrics.maxElementSize->width = aMetrics.width;
aMetrics.maxElementSize->height = aMetrics.height;
}
aStatus = NS_FRAME_COMPLETE;
NS_FRAME_TRACE(NS_FRAME_TRACE_CALLS,
("exit nsLeafFrame::Reflow: size=%d,%d",
aMetrics.width, aMetrics.height));
return NS_OK;
}
// XXX how should border&padding effect baseline alignment?
// => descent = borderPadding.bottom for example
void nsLeafFrame::AddBordersAndPadding(nsIPresContext* aPresContext,
nsHTMLReflowMetrics& aDesiredSize)
void
nsLeafFrame::AddBordersAndPadding(nsIPresContext* aPresContext,
nsHTMLReflowMetrics& aMetrics)
{
const nsStyleSpacing* space =
(const nsStyleSpacing*)mStyleContext->GetStyleData(eStyleStruct_Spacing);
nsMargin borderPadding;
space->CalcBorderPaddingFor(this, borderPadding);
aDesiredSize.width += borderPadding.left + borderPadding.right;
aDesiredSize.height += borderPadding.top + borderPadding.bottom;
aDesiredSize.ascent = aDesiredSize.height;
aDesiredSize.descent = 0;
aMetrics.width += borderPadding.left + borderPadding.right;
aMetrics.height += borderPadding.top + borderPadding.bottom;
aMetrics.ascent = aMetrics.height;
aMetrics.descent = 0;
}
void nsLeafFrame::GetInnerArea(nsIPresContext* aPresContext,
nsRect& aInnerArea) const
void
nsLeafFrame::GetInnerArea(nsIPresContext* aPresContext,
nsRect& aInnerArea) const
{
const nsStyleSpacing* space =
(const nsStyleSpacing*)mStyleContext->GetStyleData(eStyleStruct_Spacing);
@ -106,9 +118,10 @@ void nsLeafFrame::GetInnerArea(nsIPresContext* aPresContext,
(borderPadding.top + borderPadding.bottom);
}
NS_METHOD nsLeafFrame::ContentChanged(nsIPresContext* aPresContext,
nsIContent* aChild,
nsISupports* aSubContent)
NS_IMETHODIMP
nsLeafFrame::ContentChanged(nsIPresContext* aPresContext,
nsIContent* aChild,
nsISupports* aSubContent)
{
// Generate a reflow command with this frame as the target frame
nsIReflowCommand* cmd;