|
private UpdateRootSize ( |
||
| box | ||
| Résultat | void | |
/// <summary>
/// Measures the bounds of box and children, recursively.<br/>
/// Performs layout of the DOM structure creating lines by set bounds restrictions.<br/>
/// </summary>
/// <param name="g">Device context to use</param>
protected virtual void PerformContentLayout(LayoutVisitor lay)
{
switch (this.CssDisplay)
{
case Css.CssDisplay.None:
{
return;
}
default:
{
//others ...
if (this.NeedComputedValueEvaluation)
{
this.ReEvaluateComputedValues(lay.SampleIFonts, lay.LatestContainingBlock);
}
this.MeasureRunsSize(lay);
}
break;
case Css.CssDisplay.Block:
case Css.CssDisplay.ListItem:
case Css.CssDisplay.Table:
case Css.CssDisplay.InlineTable:
case Css.CssDisplay.TableCell:
case Css.CssDisplay.Flex:
case Css.CssDisplay.InlineFlex:
{
//this box has its own container property
//this box may be used for ...
// 1) line formatting context , or
// 2) block formatting context
if (this.NeedComputedValueEvaluation)
{
this.ReEvaluateComputedValues(lay.SampleIFonts, lay.LatestContainingBlock);
}
this.MeasureRunsSize(lay);
//for general block layout
CssLayoutEngine.PerformContentLayout(this, lay);
}
break;
}
//set height
UpdateIfHigher(this, ExpectedHeight);
//update back
lay.UpdateRootSize(this);
}
/// <summary>
/// Measures the bounds of box and children, recursively.<br/>
/// Performs layout of the DOM structure creating lines by set bounds restrictions.<br/>
/// </summary>
/// <param name="g">Device context to use</param>
protected virtual void PerformContentLayout(LayoutVisitor lay)
{
switch (this.CssDisplay)
{
case Css.CssDisplay.None:
{
return;
}
default:
{
//others ...
if (this.NeedComputedValueEvaluation) { this.ReEvaluateComputedValues(lay.SampleIFonts, lay.LatestContainingBlock); }
this.MeasureRunsSize(lay);
}
break;
case Css.CssDisplay.Block:
case Css.CssDisplay.ListItem:
case Css.CssDisplay.Table:
case Css.CssDisplay.InlineTable:
case Css.CssDisplay.TableCell:
case Css.CssDisplay.Flex:
case Css.CssDisplay.InlineFlex:
{
//this box has its own container property
//this box may be used for ...
// 1) line formatting context , or
// 2) block formatting context
if (this.NeedComputedValueEvaluation) { this.ReEvaluateComputedValues(lay.SampleIFonts, lay.LatestContainingBlock); }
this.MeasureRunsSize(lay);
//for general block layout
CssLayoutEngine.PerformContentLayout(this, lay);
}
break;
}
//set height
UpdateIfHigher(this, ExpectedHeight);
//update back
lay.UpdateRootSize(this);
}