|
public GetAbsoluteChildBoxIter ( ) : IEnumerable |
||
| return | IEnumerable |
|
static void LayoutContentInAbsoluteLayer(LayoutVisitor lay, CssBox srcBox)
{
if (srcBox.JustTempContainer) return;
var ifonts = lay.SampleIFonts;
//css3 jan2015: absolute position
//use offset relative to its normal the box's containing box***
float containerW = lay.LatestContainingBlock.VisualWidth;
float maxRight = 0;
float maxBottom = 0;
foreach (var b in srcBox.GetAbsoluteChildBoxIter())
{
if (b.JustTempContainer)
{
continue;
}
if (b.NeedComputedValueEvaluation)
{
b.ReEvaluateComputedValues(ifonts, lay.LatestContainingBlock);
}
b.MeasureRunsSize(lay);
PerformContentLayout(b, lay);
b.SetLocation(
CssValueParser.ConvertToPx(b.Left, containerW, b),
CssValueParser.ConvertToPx(b.Top, containerW, b));
var localRight = b.LocalVisualRight;
var localBottom = b.LocalVisualBottom;
if (maxRight < localRight)
{
maxRight = localRight;
}
if (maxBottom < localBottom)
{
maxBottom = localBottom;
}
}
int i_maxRight = (int)maxRight;
int i_maxBottom = (int)maxBottom;
srcBox.InnerContentWidth = i_maxRight;
srcBox.InnerContentHeight = i_maxBottom;
}
