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Bug 1209765 (Part 9) - Support sync decoding and track draw results when drawing borders in nsTableFrame. r=tn

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This commit is contained in:
Seth Fowler 2015-10-22 19:54:49 -07:00
parent bbd8f63e67
commit 1b8e0f237f
2 changed files with 19 additions and 10 deletions
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24
layout/tables/nsTableFrame.cpp
View File

@ -1164,9 +1164,8 @@ nsDisplayTableBorderBackground::Paint(nsDisplayListBuilder* aBuilder,
nsRenderingContext* aCtx)
{
DrawResult result = static_cast<nsTableFrame*>(mFrame)->
PaintTableBorderBackground(*aCtx, mVisibleRect,
ToReferenceFrame(),
aBuilder->GetBackgroundPaintFlags());
PaintTableBorderBackground(aBuilder, *aCtx, mVisibleRect,
ToReferenceFrame());
nsDisplayTableItemGeometry::UpdateDrawResult(this, result);
}
@ -1358,15 +1357,21 @@ nsTableFrame::GetDeflationForBackground(nsPresContext* aPresContext) const
// XXX We don't put the borders and backgrounds in tree order like we should.
// That requires some major surgery which we aren't going to do right now.
DrawResult
nsTableFrame::PaintTableBorderBackground(nsRenderingContext& aRenderingContext,
nsTableFrame::PaintTableBorderBackground(nsDisplayListBuilder* aBuilder,
nsRenderingContext& aRenderingContext,
const nsRect& aDirtyRect,
nsPoint aPt, uint32_t aBGPaintFlags)
nsPoint aPt)
{
nsPresContext* presContext = PresContext();
uint32_t bgFlags = aBuilder->GetBackgroundPaintFlags();
PaintBorderFlags borderFlags = aBuilder->ShouldSyncDecodeImages()
? PaintBorderFlags::SYNC_DECODE_IMAGES
: PaintBorderFlags();
TableBackgroundPainter painter(this, TableBackgroundPainter::eOrigin_Table,
presContext, aRenderingContext,
aDirtyRect, aPt, aBGPaintFlags);
aDirtyRect, aPt, bgFlags);
nsMargin deflate = GetDeflationForBackground(presContext);
// If 'deflate' is (0,0,0,0) then we'll paint the table background
// in a separate display item, so don't do it here.
@ -1377,8 +1382,11 @@ nsTableFrame::PaintTableBorderBackground(nsRenderingContext& aRenderingContext,
if (!IsBorderCollapse()) {
Sides skipSides = GetSkipSides();
nsRect rect(aPt, mRect.Size());
nsCSSRendering::PaintBorder(presContext, aRenderingContext, this,
aDirtyRect, rect, mStyleContext, skipSides);
result &=
nsCSSRendering::PaintBorder(presContext, aRenderingContext, this,
aDirtyRect, rect, mStyleContext,
borderFlags, skipSides);
}
else {
gfxContext* ctx = aRenderingContext.ThebesContext();

5
layout/tables/nsTableFrame.h
View File

@ -272,9 +272,10 @@ public:
* columns, row groups, rows, and cells), and the table border, and all
* internal borders if border-collapse is on.
*/
DrawResult PaintTableBorderBackground(nsRenderingContext& aRenderingContext,
DrawResult PaintTableBorderBackground(nsDisplayListBuilder* aBuilder,
nsRenderingContext& aRenderingContext,
const nsRect& aDirtyRect,
nsPoint aPt, uint32_t aBGPaintFlags);
nsPoint aPt);
/** Get the outer half (i.e., the part outside the height and width of
* the table) of the largest segment (?) of border-collapsed border on