internal void PaintBackgroundAndBorder(PaintVisitor p)
{
//iterate each strip
//if (_bottomUpBoxStrips == null)
//{
// return;
//}
for (int i = _bottomUpBoxStrips.Length - 1; i >= 0; --i)
{
PartialBoxStrip strip = _bottomUpBoxStrips[i];
CssBox stripOwner = strip.owner;
if (!stripOwner.HasVisibleBgColor)
{
continue;
}
//-----------------------------------------------------------------
RectangleF stripArea = strip.Bound;
bool isFirstLine, isLastLine;
CssBox.GetSplitInfo(stripOwner, this, out isFirstLine, out isLastLine);
stripOwner.PaintBackground(p, stripArea, isFirstLine, isLastLine);
//if (stripOwner.CssDisplay != Css.CssDisplay.TableCell
// && stripOwner.HasSomeVisibleBorder)
//{
// p.PaintBorders(stripOwner, stripArea, isFirstLine, isLastLine);
//}
}
}
internal void PaintDecoration(PaintVisitor p)
{
for (int i = _bottomUpBoxStrips.Length - 1; i >= 0; --i)
{
PartialBoxStrip strip = _bottomUpBoxStrips[i];
CssBox ownerBox = strip.owner;
CssBox.GetSplitInfo(ownerBox, this, out bool isFirstLine, out bool isLastLine);
ownerBox.PaintDecoration(p.InnerDrawBoard, strip.Bounds, isFirstLine, isLastLine);
}
}
internal void PaintDecoration(PaintVisitor p)
{
//if (_bottomUpBoxStrips == null)
//{
// return;
//}
for (int i = _bottomUpBoxStrips.Length - 1; i >= 0; --i)
{
PartialBoxStrip strip = _bottomUpBoxStrips[i];
CssBox ownerBox = strip.owner;
bool isFirstLine, isLastLine;
CssBox.GetSplitInfo(ownerBox, this, out isFirstLine, out isLastLine);
ownerBox.PaintDecoration(p.InnerCanvas, strip.Bound, isFirstLine, isLastLine);
}
}
static void RegisterStripPart(CssBox runOwner,
float left, float top, float right, float bottom,
List <PartialBoxStrip> newStrips, Dictionary <CssBox, PartialBoxStrip> dic)
{
if (!dic.TryGetValue(runOwner, out PartialBoxStrip strip))
{
strip = new PartialBoxStrip(runOwner, left, top, right - left, bottom - top);
dic.Add(runOwner, strip);
newStrips.Add(strip);
}
else
{
strip.MergeBound(left, top, right, bottom);
}
}
static int StepUpRegisterStrips(Dictionary <CssBox, PartialBoxStrip> dicStrips,
CssBox lineOwnerBox,
List <PartialBoxStrip> inputList, int startInputAt)
{
int j = inputList.Count;
for (int i = startInputAt; i < j; ++i)
{
//step up
PartialBoxStrip strip = inputList[i];
CssBox upperBox = strip.owner.ParentBox;
if (upperBox != null && upperBox != lineOwnerBox && upperBox.OutsideDisplayIsInline)
{
RegisterStripPart(upperBox, strip.Left, strip.Top, strip.Right, strip.Bottom, inputList, dicStrips);
}
}
return(inputList.Count - j);
}
static void RegisterStripPart(CssBox runOwner,
float left, float top, float right, float bottom,
List<PartialBoxStrip> newStrips, Dictionary<CssBox, PartialBoxStrip> dic)
{
PartialBoxStrip strip;
if (!dic.TryGetValue(runOwner, out strip))
{
strip = new PartialBoxStrip(runOwner, left, top, right - left, bottom - top);
dic.Add(runOwner, strip);
newStrips.Add(strip);
}
else
{
strip.MergeBound(left, top, right, bottom);
}
}