internal override void ValidateVisual(PTS.FSKUPDATE fskupdInherited)
{
// Query paragraph details
PTS.FSSUBTRACKDETAILS subtrackDetails;
PTS.Validate(PTS.FsQuerySubtrackDetails(PtsContext.Context, _paraHandle.Value, out subtrackDetails));
// Draw border and background info.
// Adjust rectangle and offset to take into account MBPs
MbpInfo mbp = MbpInfo.FromElement(Paragraph.Element);
if (ThisFlowDirection != PageFlowDirection)
{
mbp.MirrorBP();
}
Brush backgroundBrush = (Brush)Paragraph.Element.GetValue(TextElement.BackgroundProperty);
_visual.DrawBackgroundAndBorder(backgroundBrush, mbp.BorderBrush, mbp.Border, _rect.FromTextDpi(), IsFirstChunk, IsLastChunk);
// There might be possibility to get empty sub-track, skip the sub-track in such case.
if (subtrackDetails.cParas != 0)
{
// Get list of paragraphs
PTS.FSPARADESCRIPTION [] arrayParaDesc;
PtsHelper.ParaListFromSubtrack(PtsContext, _paraHandle.Value, ref subtrackDetails, out arrayParaDesc);
// Render list of paragraphs
PtsHelper.UpdateParaListVisuals(PtsContext, _visual.Children, fskupdInherited, arrayParaDesc);
}
else
{
_visual.Children.Clear();
}
}
// Token: 0x0600680B RID: 26635 RVA: 0x001D3C64 File Offset: 0x001D1E64
internal override void ArrangeFloater(PTS.FSRECT rcFloater, PTS.FSRECT rcHostPara, uint fswdirParent, PageContext pageContext)
{
if (this.IsFloaterHorizontallyCentered(rcFloater, rcHostPara))
{
rcFloater.u = rcHostPara.u + (rcHostPara.du - rcFloater.du) / 2;
}
this._rect = rcFloater;
MbpInfo mbpInfo = MbpInfo.FromElement(base.Paragraph.Element, base.Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
this._rect.v = this._rect.v + mbpInfo.MarginTop;
this._rect.dv = this._rect.dv - (mbpInfo.MarginTop + mbpInfo.MarginBottom);
this._rect.u = this._rect.u + mbpInfo.MarginLeft;
this._rect.du = this._rect.du - (mbpInfo.MarginLeft + mbpInfo.MarginRight);
this._flowDirectionParent = PTS.FswdirToFlowDirection(fswdirParent);
this._flowDirection = (FlowDirection)base.Paragraph.Element.GetValue(FrameworkElement.FlowDirectionProperty);
this._pageContext = pageContext;
if (base.ThisFlowDirection != base.PageFlowDirection)
{
mbpInfo.MirrorBP();
}
this._contentRect.u = this._rect.u + mbpInfo.BPLeft;
this._contentRect.du = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), this._rect.du - mbpInfo.BPRight - mbpInfo.BPLeft);
this._contentRect.v = this._rect.v + mbpInfo.BPTop;
this._contentRect.dv = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), this._rect.dv - mbpInfo.BPBottom - mbpInfo.BPTop);
this._paddingRect.u = this._rect.u + mbpInfo.BorderLeft;
this._paddingRect.du = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), this._rect.du - mbpInfo.BorderRight - mbpInfo.BorderLeft);
this._paddingRect.v = this._rect.v + mbpInfo.BorderTop;
this._paddingRect.dv = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), this._rect.dv - mbpInfo.BorderBottom - mbpInfo.BorderTop);
this.OnArrange();
}
protected override void OnArrange()
{
base.OnArrange();
((SubpageParagraph)base.Paragraph).UpdateSegmentLastFormatPositions();
PTS.FSSUBPAGEDETAILS fssubpagedetails;
PTS.Validate(PTS.FsQuerySubpageDetails(base.PtsContext.Context, this._paraHandle.Value, out fssubpagedetails));
MbpInfo mbpInfo = MbpInfo.FromElement(base.Paragraph.Element, base.Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
if (base.ThisFlowDirection != base.PageFlowDirection)
{
mbpInfo.MirrorBP();
}
if (!this.IsFirstChunk)
{
mbpInfo.Border = new Thickness(mbpInfo.Border.Left, 0.0, mbpInfo.Border.Right, mbpInfo.Border.Bottom);
mbpInfo.Padding = new Thickness(mbpInfo.Padding.Left, 0.0, mbpInfo.Padding.Right, mbpInfo.Padding.Bottom);
}
if (!this.IsLastChunk)
{
mbpInfo.Border = new Thickness(mbpInfo.Border.Left, mbpInfo.Border.Top, mbpInfo.Border.Right, 0.0);
mbpInfo.Padding = new Thickness(mbpInfo.Padding.Left, mbpInfo.Padding.Top, mbpInfo.Padding.Right, 0.0);
}
this._contentRect.u = this._rect.u + mbpInfo.BPLeft;
this._contentRect.du = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), this._rect.du - mbpInfo.BPRight - mbpInfo.BPLeft);
this._contentRect.v = this._rect.v + mbpInfo.BPTop;
this._contentRect.dv = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), this._rect.dv - mbpInfo.BPBottom - mbpInfo.BPTop);
this._paddingRect.u = this._rect.u + mbpInfo.BorderLeft;
this._paddingRect.du = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), this._rect.du - mbpInfo.BorderRight - mbpInfo.BorderLeft);
this._paddingRect.v = this._rect.v + mbpInfo.BorderTop;
this._paddingRect.dv = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), this._rect.dv - mbpInfo.BorderBottom - mbpInfo.BorderTop);
if (PTS.ToBoolean(fssubpagedetails.fSimple))
{
this._pageContextOfThisPage.PageRect = new PTS.FSRECT(fssubpagedetails.u.simple.trackdescr.fsrc);
base.Paragraph.StructuralCache.CurrentArrangeContext.PushNewPageData(this._pageContextOfThisPage, fssubpagedetails.u.simple.trackdescr.fsrc, base.Paragraph.StructuralCache.CurrentArrangeContext.FinitePage);
PtsHelper.ArrangeTrack(base.PtsContext, ref fssubpagedetails.u.simple.trackdescr, fssubpagedetails.u.simple.fswdir);
base.Paragraph.StructuralCache.CurrentArrangeContext.PopPageData();
return;
}
this._pageContextOfThisPage.PageRect = new PTS.FSRECT(fssubpagedetails.u.complex.fsrc);
if (fssubpagedetails.u.complex.cBasicColumns != 0)
{
PTS.FSTRACKDESCRIPTION[] array;
PtsHelper.TrackListFromSubpage(base.PtsContext, this._paraHandle.Value, ref fssubpagedetails, out array);
for (int i = 0; i < array.Length; i++)
{
base.Paragraph.StructuralCache.CurrentArrangeContext.PushNewPageData(this._pageContextOfThisPage, array[i].fsrc, base.Paragraph.StructuralCache.CurrentArrangeContext.FinitePage);
PtsHelper.ArrangeTrack(base.PtsContext, ref array[i], fssubpagedetails.u.complex.fswdir);
base.Paragraph.StructuralCache.CurrentArrangeContext.PopPageData();
}
}
}
// ------------------------------------------------------------------
// Arrange floater
//
// rcFloater - rectangle of the floater
// rcHostPara - rectangle of the host text paragraph.
// ------------------------------------------------------------------
internal override void ArrangeFloater(PTS.FSRECT rcFloater, PTS.FSRECT rcHostPara, uint fswdirParent, PageContext pageContext)
{
// If alignment is set to Stretch and floater width is less than para width, center it
if (IsFloaterHorizontallyCentered(rcFloater, rcHostPara))
{
rcFloater.u = rcHostPara.u + (rcHostPara.du - rcFloater.du) / 2;
}
// Set paragraph rectangle (relative to the page)
_rect = rcFloater;
// Adjust rect to account for margins
// Add margin values to rect offsets and subtract them from rect widths
MbpInfo mbp = MbpInfo.FromElement(Paragraph.Element, Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
_rect.v += mbp.MarginTop;
_rect.dv -= mbp.MarginTop + mbp.MarginBottom;
_rect.u += mbp.MarginLeft;
_rect.du -= mbp.MarginLeft + mbp.MarginRight;
_flowDirectionParent = PTS.FswdirToFlowDirection(fswdirParent);
_flowDirection = (FlowDirection)Paragraph.Element.GetValue(FrameworkElement.FlowDirectionProperty);
_pageContext = pageContext;
if (ThisFlowDirection != PageFlowDirection)
{
mbp.MirrorBP();
}
_contentRect.u = _rect.u + mbp.BPLeft;
_contentRect.du = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), _rect.du - mbp.BPRight - mbp.BPLeft);
_contentRect.v = _rect.v + mbp.BPTop;
_contentRect.dv = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), _rect.dv - mbp.BPBottom - mbp.BPTop);
_paddingRect.u = _rect.u + mbp.BorderLeft;
_paddingRect.du = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), _rect.du - mbp.BorderRight - mbp.BorderLeft);
_paddingRect.v = _rect.v + mbp.BorderTop;
_paddingRect.dv = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), _rect.dv - mbp.BorderBottom - mbp.BorderTop);
// Do paragraph specifc arrange
OnArrange();
}
internal override void ValidateVisual(PTS.FSKUPDATE fskupdInherited)
{
PTS.FSSUBTRACKDETAILS fssubtrackdetails;
PTS.Validate(PTS.FsQuerySubtrackDetails(base.PtsContext.Context, this._paraHandle.Value, out fssubtrackdetails));
MbpInfo mbpInfo = MbpInfo.FromElement(base.Paragraph.Element, base.Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
if (base.ThisFlowDirection != base.PageFlowDirection)
{
mbpInfo.MirrorBP();
}
Brush backgroundBrush = (Brush)base.Paragraph.Element.GetValue(TextElement.BackgroundProperty);
this._visual.DrawBackgroundAndBorder(backgroundBrush, mbpInfo.BorderBrush, mbpInfo.Border, this._rect.FromTextDpi(), this.IsFirstChunk, this.IsLastChunk);
if (fssubtrackdetails.cParas != 0)
{
PTS.FSPARADESCRIPTION[] arrayParaDesc;
PtsHelper.ParaListFromSubtrack(base.PtsContext, this._paraHandle.Value, ref fssubtrackdetails, out arrayParaDesc);
PtsHelper.UpdateParaListVisuals(base.PtsContext, this._visual.Children, fskupdInherited, arrayParaDesc);
return;
}
this._visual.Children.Clear();
}
internal override void ValidateVisual(PTS.FSKUPDATE fskupdInherited)
{
// Floater is always reported as NEW. Override PTS inherited value.
fskupdInherited = PTS.FSKUPDATE.fskupdNew;
// Query subpage details
PTS.FSSUBPAGEDETAILS subpageDetails;
PTS.Validate(PTS.FsQuerySubpageDetails(PtsContext.Context, _paraHandle.Value, out subpageDetails));
// Obtain all mbd info
MbpInfo mbp = MbpInfo.FromElement(Paragraph.Element, Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
if (ThisFlowDirection != PageFlowDirection)
{
mbp.MirrorBP();
}
Brush backgroundBrush = (Brush)Paragraph.Element.GetValue(TextElement.BackgroundProperty);
Visual.DrawBackgroundAndBorder(backgroundBrush, mbp.BorderBrush, mbp.Border, _rect.FromTextDpi(), IsFirstChunk, IsLastChunk);
ContainerVisual pageContentVisual;
ContainerVisual floatingElementsVisual;
if (_visual.Children.Count != 2)
{
_visual.Children.Clear();
_visual.Children.Add(new ContainerVisual());
_visual.Children.Add(new ContainerVisual());
}
pageContentVisual = (ContainerVisual)_visual.Children[0];
floatingElementsVisual = (ContainerVisual)_visual.Children[1];
// Subpage content may be simple or complex -
// depending of set of features used in the content of the subpage.
// (1) simple subpage (contains only one track)
// (2) complex subpage (contains columns)
if (PTS.ToBoolean(subpageDetails.fSimple))
{
// (1) simple subpage (contains only one track)
PTS.FSKUPDATE fskupd = subpageDetails.u.simple.trackdescr.fsupdinf.fskupd;
if (fskupd == PTS.FSKUPDATE.fskupdInherited)
{
fskupd = fskupdInherited;
}
VisualCollection visualChildren = pageContentVisual.Children;
if (fskupd == PTS.FSKUPDATE.fskupdNew)
{
visualChildren.Clear();
visualChildren.Add(new ContainerVisual());
}
// For complex subpage SectionVisual is added. So, when morphing
// complex subpage to simple one, remove SectionVisual.
else if (visualChildren.Count == 1 && !(visualChildren[0] is ContainerVisual))
{
visualChildren.Clear();
visualChildren.Add(new ContainerVisual());
}
Debug.Assert(visualChildren.Count == 1 && visualChildren[0] is ContainerVisual);
ContainerVisual trackVisual = (ContainerVisual)visualChildren[0];
PtsHelper.UpdateTrackVisuals(PtsContext, trackVisual.Children, fskupdInherited, ref subpageDetails.u.simple.trackdescr);
}
else
{
// (2) complex page (contains columns)
// cBasicColumns == 0, means that subpage content is empty
bool emptySubpage = (subpageDetails.u.complex.cBasicColumns == 0);
if (!emptySubpage)
{
// Retrieve description for each column.
PTS.FSTRACKDESCRIPTION[] arrayColumnDesc;
PtsHelper.TrackListFromSubpage(PtsContext, _paraHandle.Value, ref subpageDetails, out arrayColumnDesc);
emptySubpage = (arrayColumnDesc.Length == 0);
if (!emptySubpage)
{
PTS.FSKUPDATE fskupd = fskupdInherited;
ErrorHandler.Assert(fskupd != PTS.FSKUPDATE.fskupdShifted, ErrorHandler.UpdateShiftedNotValid);
Debug.Assert(fskupd != PTS.FSKUPDATE.fskupdNoChange);
// For complex subpage SectionVisual is added. So, when morphing
// simple subpage to complex one, remove ParagraphVisual.
VisualCollection visualChildren = pageContentVisual.Children;
if (visualChildren.Count == 0)
{
visualChildren.Add(new SectionVisual());
}
else if (!(visualChildren[0] is SectionVisual))
{
visualChildren.Clear();
visualChildren.Add(new SectionVisual());
}
Debug.Assert(visualChildren.Count == 1 && visualChildren[0] is SectionVisual);
SectionVisual sectionVisual = (SectionVisual)visualChildren[0];
// Draw column rules.
ColumnPropertiesGroup columnProperties = new ColumnPropertiesGroup(Paragraph.Element);
sectionVisual.DrawColumnRules(ref arrayColumnDesc, TextDpi.FromTextDpi(subpageDetails.u.complex.fsrc.v), TextDpi.FromTextDpi(subpageDetails.u.complex.fsrc.dv), columnProperties);
visualChildren = sectionVisual.Children;
if (fskupd == PTS.FSKUPDATE.fskupdNew)
{
visualChildren.Clear();
for (int index = 0; index < arrayColumnDesc.Length; index++)
{
visualChildren.Add(new ContainerVisual());
}
}
ErrorHandler.Assert(visualChildren.Count == arrayColumnDesc.Length, ErrorHandler.ColumnVisualCountMismatch);
for (int index = 0; index < arrayColumnDesc.Length; index++)
{
ContainerVisual trackVisual = (ContainerVisual)visualChildren[index];
PtsHelper.UpdateTrackVisuals(PtsContext, trackVisual.Children, fskupdInherited, ref arrayColumnDesc[index]);
}
}
}
if (emptySubpage)
{
// There is no content, remove all existing visuals.
_visual.Children.Clear();
}
}
pageContentVisual.Offset = new PTS.FSVECTOR(ContentRect.u, ContentRect.v).FromTextDpi();
floatingElementsVisual.Offset = new PTS.FSVECTOR(ContentRect.u, ContentRect.v).FromTextDpi();
PTS.FSRECT clipRect = new PTS.FSRECT(_paddingRect.u - _contentRect.u, _paddingRect.v - _contentRect.v, _paddingRect.du, _paddingRect.dv);
PtsHelper.ClipChildrenToRect(_visual, clipRect.FromTextDpi());
PtsHelper.UpdateFloatingElementVisuals(floatingElementsVisual, _pageContextOfThisPage.FloatingElementList);
}
protected override void OnArrange()
{
base.OnArrange();
((FigureParagraph)Paragraph).UpdateSegmentLastFormatPositions();
// Query subpage details
PTS.FSSUBPAGEDETAILS subpageDetails;
PTS.Validate(PTS.FsQuerySubpageDetails(PtsContext.Context, _paraHandle.Value, out subpageDetails));
_pageContext.AddFloatingParaClient(this);
MbpInfo mbp = MbpInfo.FromElement(Paragraph.Element);
if (ThisFlowDirection != PageFlowDirection)
{
mbp.MirrorBP();
}
_contentRect.u = _rect.u + mbp.BPLeft;
_contentRect.du = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), _rect.du - mbp.BPRight - mbp.BPLeft);
_contentRect.v = _rect.v + mbp.BPTop;
_contentRect.dv = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), _rect.dv - mbp.BPBottom - mbp.BPTop);
_paddingRect.u = _rect.u + mbp.BorderLeft;
_paddingRect.du = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), _rect.du - mbp.BorderRight - mbp.BorderLeft);
_paddingRect.v = _rect.v + mbp.BorderTop;
_paddingRect.dv = Math.Max(TextDpi.ToTextDpi(TextDpi.MinWidth), _rect.dv - mbp.BorderBottom - mbp.BorderTop);
// Arrange subpage content. Subpage content may be simple or complex -
// depending of set of features used in the content of the subpage.
// (1) simple subpage (contains only one track)
// (2) complex subpage (contains columns)
if (PTS.ToBoolean(subpageDetails.fSimple))
{
_pageContextOfThisPage.PageRect = new PTS.FSRECT(subpageDetails.u.simple.trackdescr.fsrc);
// (1) simple subpage (contains only one track)
// Exceptions don't need to pop, as the top level arrange context will be nulled out if thrown.
Paragraph.StructuralCache.CurrentArrangeContext.PushNewPageData(_pageContextOfThisPage, subpageDetails.u.simple.trackdescr.fsrc,
Paragraph.StructuralCache.CurrentArrangeContext.FinitePage);
PtsHelper.ArrangeTrack(PtsContext, ref subpageDetails.u.simple.trackdescr, subpageDetails.u.simple.fswdir);
Paragraph.StructuralCache.CurrentArrangeContext.PopPageData();
}
else
{
_pageContextOfThisPage.PageRect = new PTS.FSRECT(subpageDetails.u.complex.fsrc);
// (2) complex page (contains columns)
// cBasicColumns == 0, means that subpage content is empty
if (subpageDetails.u.complex.cBasicColumns != 0)
{
// Retrieve description for each column.
PTS.FSTRACKDESCRIPTION[] arrayColumnDesc;
PtsHelper.TrackListFromSubpage(PtsContext, _paraHandle.Value, ref subpageDetails, out arrayColumnDesc);
// Arrange each track
for (int index = 0; index < arrayColumnDesc.Length; index++)
{
// Exceptions don't need to pop, as the top level arrange context will be nulled out if thrown.
Paragraph.StructuralCache.CurrentArrangeContext.PushNewPageData(_pageContextOfThisPage, arrayColumnDesc[index].fsrc,
Paragraph.StructuralCache.CurrentArrangeContext.FinitePage);
PtsHelper.ArrangeTrack(PtsContext, ref arrayColumnDesc[index], subpageDetails.u.complex.fswdir);
Paragraph.StructuralCache.CurrentArrangeContext.PopPageData();
}
}
}
}
internal override void ValidateVisual(PTS.FSKUPDATE fskupdInherited)
{
// Query paragraph details
PTS.FSSUBTRACKDETAILS subtrackDetails;
PTS.Validate(PTS.FsQuerySubtrackDetails(PtsContext.Context, _paraHandle.Value, out subtrackDetails));
// Draw border and background info.
MbpInfo mbp = MbpInfo.FromElement(Paragraph.Element, Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
if (ThisFlowDirection != PageFlowDirection)
{
mbp.MirrorBP();
}
uint fswdir = PTS.FlowDirectionToFswdir((FlowDirection)Paragraph.Element.GetValue(FrameworkElement.FlowDirectionProperty));
Brush backgroundBrush = (Brush)Paragraph.Element.GetValue(TextElement.BackgroundProperty);
// This textProperties object is eventually used in creation of LineProperties, which leads to creation of a TextMarkerSource. TextMarkerSource relies on PixelsPerDip
// from TextProperties, therefore it must be set here properly.
TextProperties textProperties = new TextProperties(Paragraph.Element, StaticTextPointer.Null, false /* inline objects */, false /* get background */,
Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
// There might be possibility to get empty sub-track, skip the sub-track in such case.
if (subtrackDetails.cParas != 0)
{
PTS.FSPARADESCRIPTION [] arrayParaDesc;
PtsHelper.ParaListFromSubtrack(PtsContext, _paraHandle.Value, ref subtrackDetails, out arrayParaDesc);
using (DrawingContext ctx = _visual.RenderOpen())
{
_visual.DrawBackgroundAndBorderIntoContext(ctx, backgroundBrush, mbp.BorderBrush, mbp.Border, _rect.FromTextDpi(), IsFirstChunk, IsLastChunk);
// Get list of paragraphs
ListMarkerLine listMarkerLine = new ListMarkerLine(Paragraph.StructuralCache.TextFormatterHost, this);
int indexFirstParaInSubtrack = 0;
for (int index = 0; index < subtrackDetails.cParas; index++)
{
List list = Paragraph.Element as List;
BaseParaClient listItemParaClient = PtsContext.HandleToObject(arrayParaDesc[index].pfsparaclient) as BaseParaClient;
PTS.ValidateHandle(listItemParaClient);
if (index == 0)
{
indexFirstParaInSubtrack = list.GetListItemIndex(listItemParaClient.Paragraph.Element as ListItem);
}
if (listItemParaClient.IsFirstChunk)
{
int dvBaseline = listItemParaClient.GetFirstTextLineBaseline();
if (PageFlowDirection != ThisFlowDirection)
{
ctx.PushTransform(new MatrixTransform(-1.0, 0.0, 0.0, 1.0, TextDpi.FromTextDpi(2 * listItemParaClient.Rect.u + listItemParaClient.Rect.du), 0.0));
}
int adjustedIndex;
if (int.MaxValue - index < indexFirstParaInSubtrack)
{
adjustedIndex = int.MaxValue;
}
else
{
adjustedIndex = indexFirstParaInSubtrack + index;
}
LineProperties lineProps = new LineProperties(Paragraph.Element, Paragraph.StructuralCache.FormattingOwner, textProperties, new MarkerProperties(list, adjustedIndex));
listMarkerLine.FormatAndDrawVisual(ctx, lineProps, listItemParaClient.Rect.u, dvBaseline);
if (PageFlowDirection != ThisFlowDirection)
{
ctx.Pop();
}
}
}
listMarkerLine.Dispose();
}
// Render list of paragraphs
PtsHelper.UpdateParaListVisuals(PtsContext, _visual.Children, fskupdInherited, arrayParaDesc);
}
else
{
_visual.Children.Clear();
}
}
internal override void ValidateVisual(PTS.FSKUPDATE fskupdInherited)
{
PTS.FSSUBPAGEDETAILS fssubpagedetails;
PTS.Validate(PTS.FsQuerySubpageDetails(base.PtsContext.Context, this._paraHandle.Value, out fssubpagedetails));
MbpInfo mbpInfo = MbpInfo.FromElement(base.Paragraph.Element, base.Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
if (base.ThisFlowDirection != base.PageFlowDirection)
{
mbpInfo.MirrorBP();
}
Brush backgroundBrush = (Brush)base.Paragraph.Element.GetValue(TextElement.BackgroundProperty);
this.Visual.DrawBackgroundAndBorder(backgroundBrush, mbpInfo.BorderBrush, mbpInfo.Border, this._rect.FromTextDpi(), this.IsFirstChunk, this.IsLastChunk);
if (this._visual.Children.Count != 2)
{
this._visual.Children.Clear();
this._visual.Children.Add(new ContainerVisual());
this._visual.Children.Add(new ContainerVisual());
}
ContainerVisual containerVisual = (ContainerVisual)this._visual.Children[0];
ContainerVisual containerVisual2 = (ContainerVisual)this._visual.Children[1];
if (PTS.ToBoolean(fssubpagedetails.fSimple))
{
PTS.FSKUPDATE fskupdate = fssubpagedetails.u.simple.trackdescr.fsupdinf.fskupd;
if (fskupdate == PTS.FSKUPDATE.fskupdInherited)
{
fskupdate = fskupdInherited;
}
VisualCollection children = containerVisual.Children;
if (fskupdate == PTS.FSKUPDATE.fskupdNew)
{
children.Clear();
children.Add(new ContainerVisual());
}
else if (children.Count == 1 && children[0] is SectionVisual)
{
children.Clear();
children.Add(new ContainerVisual());
}
ContainerVisual containerVisual3 = (ContainerVisual)children[0];
PtsHelper.UpdateTrackVisuals(base.PtsContext, containerVisual3.Children, fskupdInherited, ref fssubpagedetails.u.simple.trackdescr);
}
else
{
bool flag = fssubpagedetails.u.complex.cBasicColumns == 0;
if (!flag)
{
PTS.FSTRACKDESCRIPTION[] array;
PtsHelper.TrackListFromSubpage(base.PtsContext, this._paraHandle.Value, ref fssubpagedetails, out array);
flag = (array.Length == 0);
if (!flag)
{
ErrorHandler.Assert(fskupdInherited != PTS.FSKUPDATE.fskupdShifted, ErrorHandler.UpdateShiftedNotValid);
VisualCollection children2 = containerVisual.Children;
if (children2.Count == 0)
{
children2.Add(new SectionVisual());
}
else if (!(children2[0] is SectionVisual))
{
children2.Clear();
children2.Add(new SectionVisual());
}
SectionVisual sectionVisual = (SectionVisual)children2[0];
ColumnPropertiesGroup columnProperties = new ColumnPropertiesGroup(base.Paragraph.Element);
sectionVisual.DrawColumnRules(ref array, TextDpi.FromTextDpi(fssubpagedetails.u.complex.fsrc.v), TextDpi.FromTextDpi(fssubpagedetails.u.complex.fsrc.dv), columnProperties);
children2 = sectionVisual.Children;
if (fskupdInherited == PTS.FSKUPDATE.fskupdNew)
{
children2.Clear();
for (int i = 0; i < array.Length; i++)
{
children2.Add(new ContainerVisual());
}
}
ErrorHandler.Assert(children2.Count == array.Length, ErrorHandler.ColumnVisualCountMismatch);
for (int j = 0; j < array.Length; j++)
{
ContainerVisual containerVisual4 = (ContainerVisual)children2[j];
PtsHelper.UpdateTrackVisuals(base.PtsContext, containerVisual4.Children, fskupdInherited, ref array[j]);
}
}
}
if (flag)
{
this._visual.Children.Clear();
}
}
containerVisual.Offset = new PTS.FSVECTOR(this.ContentRect.u, this.ContentRect.v).FromTextDpi();
containerVisual2.Offset = new PTS.FSVECTOR(this.ContentRect.u, this.ContentRect.v).FromTextDpi();
PTS.FSRECT fsrect = new PTS.FSRECT(this._paddingRect.u - this._contentRect.u, this._paddingRect.v - this._contentRect.v, this._paddingRect.du, this._paddingRect.dv);
PtsHelper.ClipChildrenToRect(this._visual, fsrect.FromTextDpi());
PtsHelper.UpdateFloatingElementVisuals(containerVisual2, this._pageContextOfThisPage.FloatingElementList);
}
internal override void ValidateVisual(PTS.FSKUPDATE fskupdInherited)
{
PTS.FSSUBTRACKDETAILS fssubtrackdetails;
PTS.Validate(PTS.FsQuerySubtrackDetails(base.PtsContext.Context, this._paraHandle.Value, out fssubtrackdetails));
MbpInfo mbpInfo = MbpInfo.FromElement(base.Paragraph.Element, base.Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
if (base.ThisFlowDirection != base.PageFlowDirection)
{
mbpInfo.MirrorBP();
}
uint num = PTS.FlowDirectionToFswdir((FlowDirection)base.Paragraph.Element.GetValue(FrameworkElement.FlowDirectionProperty));
Brush backgroundBrush = (Brush)base.Paragraph.Element.GetValue(TextElement.BackgroundProperty);
TextProperties defaultTextProperties = new TextProperties(base.Paragraph.Element, StaticTextPointer.Null, false, false, base.Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
if (fssubtrackdetails.cParas != 0)
{
PTS.FSPARADESCRIPTION[] array;
PtsHelper.ParaListFromSubtrack(base.PtsContext, this._paraHandle.Value, ref fssubtrackdetails, out array);
using (DrawingContext drawingContext = this._visual.RenderOpen())
{
this._visual.DrawBackgroundAndBorderIntoContext(drawingContext, backgroundBrush, mbpInfo.BorderBrush, mbpInfo.Border, this._rect.FromTextDpi(), this.IsFirstChunk, this.IsLastChunk);
ListMarkerLine listMarkerLine = new ListMarkerLine(base.Paragraph.StructuralCache.TextFormatterHost, this);
int num2 = 0;
for (int i = 0; i < fssubtrackdetails.cParas; i++)
{
List list = base.Paragraph.Element as List;
BaseParaClient baseParaClient = base.PtsContext.HandleToObject(array[i].pfsparaclient) as BaseParaClient;
PTS.ValidateHandle(baseParaClient);
if (i == 0)
{
num2 = list.GetListItemIndex(baseParaClient.Paragraph.Element as ListItem);
}
if (baseParaClient.IsFirstChunk)
{
int firstTextLineBaseline = baseParaClient.GetFirstTextLineBaseline();
if (base.PageFlowDirection != base.ThisFlowDirection)
{
drawingContext.PushTransform(new MatrixTransform(-1.0, 0.0, 0.0, 1.0, TextDpi.FromTextDpi(2 * baseParaClient.Rect.u + baseParaClient.Rect.du), 0.0));
}
int index;
if (2147483647 - i < num2)
{
index = int.MaxValue;
}
else
{
index = num2 + i;
}
LineProperties lineProps = new LineProperties(base.Paragraph.Element, base.Paragraph.StructuralCache.FormattingOwner, defaultTextProperties, new MarkerProperties(list, index));
listMarkerLine.FormatAndDrawVisual(drawingContext, lineProps, baseParaClient.Rect.u, firstTextLineBaseline);
if (base.PageFlowDirection != base.ThisFlowDirection)
{
drawingContext.Pop();
}
}
}
listMarkerLine.Dispose();
}
PtsHelper.UpdateParaListVisuals(base.PtsContext, this._visual.Children, fskupdInherited, array);
return;
}
this._visual.Children.Clear();
}
