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Add in carried out margin values

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This commit is contained in:
kipp%netscape.com 1998-10-06 00:41:35 +00:00
parent d0511d72fc
commit 15acc09780
1 changed files with 16 additions and 5 deletions
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21
layout/html/base/src/nsIHTMLReflow.h
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@ -34,19 +34,29 @@ class nsLineLayout;
* HTML/CSS specific reflow metrics
*/
struct nsHTMLReflowMetrics : nsReflowMetrics {
// XXX Explain this better somehow!
// Carried out top/bottom margin values. This is the top and bottom
// margin values from a frames first/last child.
nscoord mCarriedOutTopMargin;
nscoord mCarriedOutBottomMargin;
// Carried out margin values. If the top/bottom margin values were
// computed auto values then the corresponding bits are set in this
// value.
PRUintn mCarriedOutMarginFlags;
nsHTMLReflowMetrics(nsSize* aMaxElementSize)
: nsReflowMetrics(aMaxElementSize)
{
mCarriedOutTopMargin = 0;
mCarriedOutBottomMargin = 0;
mCarriedOutMarginFlags = 0;
}
};
// Carried out margin flags
#define NS_CARRIED_TOP_MARGIN_IS_AUTO 0x1
#define NS_CARRIED_BOTTOM_MARGIN_IS_AUTO 0x2
//----------------------------------------------------------------------
/**
@ -128,9 +138,10 @@ struct nsHTMLReflowState : nsReflowState {
const nsSize& aMaxSize,
nsReflowFrameType aFrameType = eReflowType_Block);
// Construct a reflow state for the given inline frame, parent reflow state,
// and max size. Uses the reflow reason, space manager, and reflow command from
// the parent's reflow state. Sets the reflow frame type to eReflowType_Inline
// Construct a reflow state for the given inline frame, parent
// reflow state, and max size. Uses the reflow reason, space
// manager, and reflow command from the parent's reflow state. Sets
// the reflow frame type to eReflowType_Inline
nsHTMLReflowState(nsIFrame* aFrame,
const nsHTMLReflowState& aParentReflowState,
const nsSize& aMaxSize,