//--------------------------------------------------------------------
//
// Public methods
//
//---------------------------------------------------------------------
public void AddContainer(FixedSOMPageElement pageElement)
{
FixedSOMFixedBlock block = pageElement as FixedSOMFixedBlock;
if (block == null || (!block.IsFloatingImage && !block.IsWhiteSpace))
{
if (pageElement.IsRTL)
{
_RTLCount++;
}
else
{
_LTRCount++;
}
}
_semanticBoxes.Add(pageElement);
if (_boundingRect.IsEmpty)
{
_boundingRect = pageElement.BoundingRect;
}
else
{
_boundingRect.Union(pageElement.BoundingRect);
}
}
//Creates a set of groups inside this container based on heuristics.
//This will ensure that elements consecutive in markup that also seem to be
//spatially consecutive don't get separated
private void _CreateGroups(FixedSOMContainer container)
{
if (container.SemanticBoxes.Count > 0)
{
List <FixedSOMSemanticBox> groups = new List <FixedSOMSemanticBox>();
FixedSOMGroup currentGroup = new FixedSOMGroup(_fixedSOMPage);
FixedSOMPageElement currentPageElement = container.SemanticBoxes[0] as FixedSOMPageElement;
Debug.Assert(currentPageElement != null);
FixedSOMPageElement nextPageElement = null;
currentGroup.AddContainer(currentPageElement);
groups.Add(currentGroup);
for (int i = 1; i < container.SemanticBoxes.Count; i++)
{
nextPageElement = container.SemanticBoxes[i] as FixedSOMPageElement;
Debug.Assert(nextPageElement != null);
if (!(_IsSpatiallyCombinable(currentPageElement, nextPageElement, 0, 30) &&
nextPageElement.BoundingRect.Top >= currentPageElement.BoundingRect.Top))
{
currentGroup = new FixedSOMGroup(_fixedSOMPage);
groups.Add(currentGroup);
}
currentGroup.AddContainer(nextPageElement);
currentPageElement = nextPageElement;
}
container.SemanticBoxes = groups;
}
}
// Token: 0x06002DC3 RID: 11715 RVA: 0x000CDE50 File Offset: 0x000CC050
public void AddContainer(FixedSOMPageElement pageElement)
{
FixedSOMFixedBlock fixedSOMFixedBlock = pageElement as FixedSOMFixedBlock;
if (fixedSOMFixedBlock == null || (!fixedSOMFixedBlock.IsFloatingImage && !fixedSOMFixedBlock.IsWhiteSpace))
{
if (pageElement.IsRTL)
{
this._RTLCount++;
}
else
{
this._LTRCount++;
}
}
this._semanticBoxes.Add(pageElement);
if (this._boundingRect.IsEmpty)
{
this._boundingRect = pageElement.BoundingRect;
return;
}
this._boundingRect.Union(pageElement.BoundingRect);
}
// Token: 0x06002E06 RID: 11782 RVA: 0x000CFE64 File Offset: 0x000CE064
private void _CreateGroups(FixedSOMContainer container)
{
if (container.SemanticBoxes.Count > 0)
{
List <FixedSOMSemanticBox> list = new List <FixedSOMSemanticBox>();
FixedSOMGroup fixedSOMGroup = new FixedSOMGroup(this._fixedSOMPage);
FixedSOMPageElement fixedSOMPageElement = container.SemanticBoxes[0] as FixedSOMPageElement;
fixedSOMGroup.AddContainer(fixedSOMPageElement);
list.Add(fixedSOMGroup);
for (int i = 1; i < container.SemanticBoxes.Count; i++)
{
FixedSOMPageElement fixedSOMPageElement2 = container.SemanticBoxes[i] as FixedSOMPageElement;
if (!this._IsSpatiallyCombinable(fixedSOMPageElement, fixedSOMPageElement2, 0.0, 30.0) || fixedSOMPageElement2.BoundingRect.Top < fixedSOMPageElement.BoundingRect.Top)
{
fixedSOMGroup = new FixedSOMGroup(this._fixedSOMPage);
list.Add(fixedSOMGroup);
}
fixedSOMGroup.AddContainer(fixedSOMPageElement2);
fixedSOMPageElement = fixedSOMPageElement2;
}
container.SemanticBoxes = list;
}
}
//--------------------------------------------------------------------
//
// Public methods
//
//---------------------------------------------------------------------
public void AddContainer(FixedSOMPageElement pageElement)
{
FixedSOMFixedBlock block = pageElement as FixedSOMFixedBlock;
if (block == null || (!block.IsFloatingImage && !block.IsWhiteSpace))
{
if (pageElement.IsRTL)
{
_RTLCount++;
}
else
{
_LTRCount++;
}
}
_semanticBoxes.Add(pageElement);
if (_boundingRect.IsEmpty)
{
_boundingRect = pageElement.BoundingRect;
}
else
{
_boundingRect.Union(pageElement.BoundingRect);
}
}
int IComparable.CompareTo(object comparedObj)
{
int result = Int32.MinValue;
FixedSOMPageElement compared = comparedObj as FixedSOMPageElement;
FixedSOMPageElement This = this as FixedSOMPageElement;
Debug.Assert(compared != null);
Debug.Assert(This != null);
if (compared == null)
{
throw new ArgumentException(SR.Get(SRID.UnexpectedParameterType, comparedObj.GetType(), typeof(FixedSOMContainer)), "comparedObj");
}
SpatialComparison compareHor = base._CompareHorizontal(compared, false);
SpatialComparison compareVer = base._CompareVertical(compared);
Debug.Assert(compareHor != SpatialComparison.None);
Debug.Assert(compareVer != SpatialComparison.None);
switch (compareHor)
{
case SpatialComparison.Before:
if (compareVer != SpatialComparison.After)
{
result = -1;
}
break;
case SpatialComparison.After:
if (compareVer != SpatialComparison.Before)
{
result = 1;
}
break;
case SpatialComparison.OverlapBefore:
if (compareVer == SpatialComparison.Before)
{
result = -1;
}
else if (compareVer == SpatialComparison.After)
{
result = 1;
}
break;
case SpatialComparison.OverlapAfter:
if (compareVer == SpatialComparison.After)
{
result = 1;
}
else if (compareVer == SpatialComparison.Before)
{
result = -1;
}
break;
case SpatialComparison.Equal:
switch (compareVer)
{
case SpatialComparison.After:
case SpatialComparison.OverlapAfter:
result = 1;
break;
case SpatialComparison.Before:
case SpatialComparison.OverlapBefore:
result = -1;
break;
case SpatialComparison.Equal:
result = 0;
break;
default:
Debug.Assert(false);
break;
}
break;
default:
//Shouldn't happen
Debug.Assert(false);
break;
}
if (result == Int32.MinValue)
{
//Indecisive. Does markup order help?
if (This.FixedNodes.Count == 0 || compared.FixedNodes.Count == 0)
{
result = 0;
}
else
{
FixedNode thisObjFirstNode = This.FixedNodes[0];
FixedNode thisObjLastNode = This.FixedNodes[This.FixedNodes.Count - 1];
FixedNode otherObjFirstNode = compared.FixedNodes[0];
FixedNode otherObjLastNode = compared.FixedNodes[compared.FixedNodes.Count - 1];
if (This.FixedSOMPage.MarkupOrder.IndexOf(otherObjFirstNode) - This.FixedSOMPage.MarkupOrder.IndexOf(thisObjLastNode) == 1)
{
result = -1;
}
else if (This.FixedSOMPage.MarkupOrder.IndexOf(otherObjLastNode) - This.FixedSOMPage.MarkupOrder.IndexOf(thisObjFirstNode) == 1)
{
result = 1;
}
else
{
//Indecisive. Whichever is below comes after; if same whichever is on the right comes after
int absVerComparison = _SpatialToAbsoluteComparison(compareVer);
result = absVerComparison != 0 ? absVerComparison : _SpatialToAbsoluteComparison(compareHor);
}
}
}
return(result);
}
// Token: 0x06002E16 RID: 11798 RVA: 0x000D0230 File Offset: 0x000CE430
int IComparable.CompareTo(object comparedObj)
{
int num = int.MinValue;
FixedSOMPageElement fixedSOMPageElement = comparedObj as FixedSOMPageElement;
FixedSOMPageElement fixedSOMPageElement2 = this as FixedSOMPageElement;
if (fixedSOMPageElement == null)
{
throw new ArgumentException(SR.Get("UnexpectedParameterType", new object[]
{
comparedObj.GetType(),
typeof(FixedSOMContainer)
}), "comparedObj");
}
FixedSOMSemanticBox.SpatialComparison comparison = base._CompareHorizontal(fixedSOMPageElement, false);
FixedSOMSemanticBox.SpatialComparison spatialComparison = base._CompareVertical(fixedSOMPageElement);
switch (comparison)
{
case FixedSOMSemanticBox.SpatialComparison.Before:
if (spatialComparison != FixedSOMSemanticBox.SpatialComparison.After)
{
num = -1;
}
break;
case FixedSOMSemanticBox.SpatialComparison.OverlapBefore:
if (spatialComparison == FixedSOMSemanticBox.SpatialComparison.Before)
{
num = -1;
}
else if (spatialComparison == FixedSOMSemanticBox.SpatialComparison.After)
{
num = 1;
}
break;
case FixedSOMSemanticBox.SpatialComparison.Equal:
switch (spatialComparison)
{
case FixedSOMSemanticBox.SpatialComparison.Before:
case FixedSOMSemanticBox.SpatialComparison.OverlapBefore:
num = -1;
break;
case FixedSOMSemanticBox.SpatialComparison.Equal:
num = 0;
break;
case FixedSOMSemanticBox.SpatialComparison.OverlapAfter:
case FixedSOMSemanticBox.SpatialComparison.After:
num = 1;
break;
}
break;
case FixedSOMSemanticBox.SpatialComparison.OverlapAfter:
if (spatialComparison == FixedSOMSemanticBox.SpatialComparison.After)
{
num = 1;
}
else if (spatialComparison == FixedSOMSemanticBox.SpatialComparison.Before)
{
num = -1;
}
break;
case FixedSOMSemanticBox.SpatialComparison.After:
if (spatialComparison != FixedSOMSemanticBox.SpatialComparison.Before)
{
num = 1;
}
break;
}
if (num == -2147483648)
{
if (fixedSOMPageElement2.FixedNodes.Count == 0 || fixedSOMPageElement.FixedNodes.Count == 0)
{
num = 0;
}
else
{
FixedNode item = fixedSOMPageElement2.FixedNodes[0];
FixedNode item2 = fixedSOMPageElement2.FixedNodes[fixedSOMPageElement2.FixedNodes.Count - 1];
FixedNode item3 = fixedSOMPageElement.FixedNodes[0];
FixedNode item4 = fixedSOMPageElement.FixedNodes[fixedSOMPageElement.FixedNodes.Count - 1];
if (fixedSOMPageElement2.FixedSOMPage.MarkupOrder.IndexOf(item3) - fixedSOMPageElement2.FixedSOMPage.MarkupOrder.IndexOf(item2) == 1)
{
num = -1;
}
else if (fixedSOMPageElement2.FixedSOMPage.MarkupOrder.IndexOf(item4) - fixedSOMPageElement2.FixedSOMPage.MarkupOrder.IndexOf(item) == 1)
{
num = 1;
}
else
{
int num2 = base._SpatialToAbsoluteComparison(spatialComparison);
num = ((num2 != 0) ? num2 : base._SpatialToAbsoluteComparison(comparison));
}
}
}
return(num);
}
