internal static void UpdateTrackVisuals(PtsContext ptsContext, VisualCollection visualCollection, PTS.FSKUPDATE fskupdInherited, ref PTS.FSTRACKDESCRIPTION trackDesc)
{
PTS.FSKUPDATE fskupdate = trackDesc.fsupdinf.fskupd;
if (trackDesc.fsupdinf.fskupd == PTS.FSKUPDATE.fskupdInherited)
{
fskupdate = fskupdInherited;
}
if (fskupdate == PTS.FSKUPDATE.fskupdNoChange)
{
return;
}
ErrorHandler.Assert(fskupdate != PTS.FSKUPDATE.fskupdShifted, ErrorHandler.UpdateShiftedNotValid);
bool flag = trackDesc.pfstrack == IntPtr.Zero;
if (!flag)
{
PTS.FSTRACKDETAILS fstrackdetails;
PTS.Validate(PTS.FsQueryTrackDetails(ptsContext.Context, trackDesc.pfstrack, out fstrackdetails));
flag = (fstrackdetails.cParas == 0);
if (!flag)
{
PTS.FSPARADESCRIPTION[] arrayParaDesc;
PtsHelper.ParaListFromTrack(ptsContext, trackDesc.pfstrack, ref fstrackdetails, out arrayParaDesc);
PtsHelper.UpdateParaListVisuals(ptsContext, visualCollection, fskupdate, arrayParaDesc);
}
}
if (flag)
{
visualCollection.Clear();
}
}
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: 0x06006B6E RID: 27502 RVA: 0x001F0978 File Offset: 0x001EEB78
internal override void ValidateVisual(PTS.FSKUPDATE fskupdInherited)
{
MbpInfo mbpInfo = MbpInfo.FromElement(base.Paragraph.Element, base.Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
PtsHelper.UpdateMirroringTransform(base.PageFlowDirection, base.ThisFlowDirection, this._visual, TextDpi.FromTextDpi(2 * this._rect.u + this._rect.du));
UIElementIsland uielementIsland = ((UIElementParagraph)base.Paragraph).UIElementIsland;
if (uielementIsland != null)
{
if (this._visual.Children.Count != 1 || this._visual.Children[0] != uielementIsland)
{
Visual visual = VisualTreeHelper.GetParent(uielementIsland) as Visual;
if (visual != null)
{
ContainerVisual containerVisual = visual as ContainerVisual;
Invariant.Assert(containerVisual != null, "Parent should always derives from ContainerVisual.");
containerVisual.Children.Remove(uielementIsland);
}
this._visual.Children.Clear();
this._visual.Children.Add(uielementIsland);
}
uielementIsland.Offset = new PTS.FSVECTOR(this._rect.u + mbpInfo.BPLeft, this._rect.v + mbpInfo.BPTop).FromTextDpi();
}
else
{
this._visual.Children.Clear();
}
Brush backgroundBrush = (Brush)base.Paragraph.Element.GetValue(TextElement.BackgroundProperty);
this._visual.DrawBackgroundAndBorder(backgroundBrush, mbpInfo.BorderBrush, mbpInfo.Border, this._rect.FromTextDpi(), this.IsFirstChunk, this.IsLastChunk);
}
// ------------------------------------------------------------------
// Update visuals for list of paragraphs.
// ------------------------------------------------------------------
internal static void UpdateParaListVisuals(
PtsContext ptsContext,
VisualCollection visualCollection,
PTS.FSKUPDATE fskupdInherited,
PTS.FSPARADESCRIPTION [] arrayParaDesc)
{
// For each paragraph, do following:
// (1) Retrieve ParaClient object
// (3) Update visual, if necessary
for (int index = 0; index < arrayParaDesc.Length; index++)
{
// (1) Retrieve ParaClient object
BaseParaClient paraClient = ptsContext.HandleToObject(arrayParaDesc[index].pfsparaclient) as BaseParaClient;
PTS.ValidateHandle(paraClient);
// (2) Update visual, if necessary
PTS.FSKUPDATE fskupd = arrayParaDesc[index].fsupdinf.fskupd;
if (fskupd == PTS.FSKUPDATE.fskupdInherited)
{
fskupd = fskupdInherited;
}
if (fskupd == PTS.FSKUPDATE.fskupdNew)
{
// Disconnect visual from its old parent, if necessary.
Visual currentParent = VisualTreeHelper.GetParent(paraClient.Visual) as Visual;
if (currentParent != null)
{
ContainerVisual parent = currentParent as ContainerVisual;
Invariant.Assert(parent != null, "parent should always derives from ContainerVisual");
parent.Children.Remove(paraClient.Visual);
}
// New paragraph - insert new visual node
visualCollection.Insert(index, paraClient.Visual);
paraClient.ValidateVisual(fskupd);
}
else
{
// Remove visuals for non-existing paragraphs
while (visualCollection[index] != paraClient.Visual)
{
visualCollection.RemoveAt(index);
Invariant.Assert(index < visualCollection.Count);
}
if (fskupd == PTS.FSKUPDATE.fskupdChangeInside || fskupd == PTS.FSKUPDATE.fskupdShifted)
{
paraClient.ValidateVisual(fskupd);
}
}
}
// Remove obsolete visuals
if (arrayParaDesc.Length < visualCollection.Count)
{
visualCollection.RemoveRange(arrayParaDesc.Length, visualCollection.Count - arrayParaDesc.Length);
}
}
private void UpdateSectionVisuals(SectionVisual visual, PTS.FSKUPDATE fskupdInherited, ref PTS.FSSECTIONDESCRIPTION sectionDesc)
{
PTS.FSKUPDATE fskupdate = sectionDesc.fsupdinf.fskupd;
if (fskupdate == PTS.FSKUPDATE.fskupdInherited)
{
fskupdate = fskupdInherited;
}
ErrorHandler.Assert(fskupdate != PTS.FSKUPDATE.fskupdShifted, ErrorHandler.UpdateShiftedNotValid);
if (fskupdate == PTS.FSKUPDATE.fskupdNoChange)
{
return;
}
PTS.FSSECTIONDETAILS fssectiondetails;
PTS.Validate(PTS.FsQuerySectionDetails(this.PtsContext.Context, sectionDesc.pfssection, out fssectiondetails));
bool flag;
if (PTS.ToBoolean(fssectiondetails.fFootnotesAsPagenotes))
{
ErrorHandler.Assert(fssectiondetails.u.withpagenotes.cEndnoteColumns == 0, ErrorHandler.NotSupportedFootnotes);
flag = (fssectiondetails.u.withpagenotes.cBasicColumns == 0);
if (!flag)
{
PTS.FSTRACKDESCRIPTION[] array;
PtsHelper.TrackListFromSection(this.PtsContext, sectionDesc.pfssection, ref fssectiondetails, out array);
flag = (array.Length == 0);
if (!flag)
{
ColumnPropertiesGroup columnProperties = new ColumnPropertiesGroup(this._section.Element);
visual.DrawColumnRules(ref array, TextDpi.FromTextDpi(sectionDesc.fsrc.v), TextDpi.FromTextDpi(sectionDesc.fsrc.dv), columnProperties);
VisualCollection children = visual.Children;
if (fskupdate == PTS.FSKUPDATE.fskupdNew)
{
children.Clear();
for (int i = 0; i < array.Length; i++)
{
children.Add(new ContainerVisual());
}
}
ErrorHandler.Assert(children.Count == array.Length, ErrorHandler.ColumnVisualCountMismatch);
for (int j = 0; j < array.Length; j++)
{
ContainerVisual containerVisual = (ContainerVisual)children[j];
PtsHelper.UpdateTrackVisuals(this.PtsContext, containerVisual.Children, fskupdate, ref array[j]);
}
}
}
}
else
{
ErrorHandler.Assert(false, ErrorHandler.NotSupportedCompositeColumns);
flag = true;
}
if (flag)
{
visual.Children.Clear();
}
}
internal static void UpdateTrackVisuals(
PtsContext ptsContext,
VisualCollection visualCollection,
PTS.FSKUPDATE fskupdInherited,
ref PTS.FSTRACKDESCRIPTION trackDesc)
{
PTS.FSKUPDATE fskupd = trackDesc.fsupdinf.fskupd;
if (trackDesc.fsupdinf.fskupd == PTS.FSKUPDATE.fskupdInherited)
{
fskupd = fskupdInherited;
}
// If there is no change, visual information is valid
if (fskupd == PTS.FSKUPDATE.fskupdNoChange)
{
return;
}
ErrorHandler.Assert(fskupd != PTS.FSKUPDATE.fskupdShifted, ErrorHandler.UpdateShiftedNotValid);
bool emptyTrack = (trackDesc.pfstrack == IntPtr.Zero);
if (!emptyTrack)
{
// Get track details
PTS.FSTRACKDETAILS trackDetails;
PTS.Validate(PTS.FsQueryTrackDetails(ptsContext.Context, trackDesc.pfstrack, out trackDetails));
emptyTrack = (trackDetails.cParas == 0);
if (!emptyTrack)
{
// Get list of paragraphs
PTS.FSPARADESCRIPTION[] arrayParaDesc;
ParaListFromTrack(ptsContext, trackDesc.pfstrack, ref trackDetails, out arrayParaDesc);
// Update visuals for list of paragraphs
UpdateParaListVisuals(ptsContext, visualCollection, fskupd, arrayParaDesc);
}
}
// There is possibility to get empty track. (example: large figures)
if (emptyTrack)
{
// There is no content, remove all existing children visuals.
visualCollection.Clear();
}
}
// Token: 0x06006930 RID: 26928 RVA: 0x001DC5E0 File Offset: 0x001DA7E0
internal static void UpdateParaListVisuals(PtsContext ptsContext, VisualCollection visualCollection, PTS.FSKUPDATE fskupdInherited, PTS.FSPARADESCRIPTION[] arrayParaDesc)
{
for (int i = 0; i < arrayParaDesc.Length; i++)
{
BaseParaClient baseParaClient = ptsContext.HandleToObject(arrayParaDesc[i].pfsparaclient) as BaseParaClient;
PTS.ValidateHandle(baseParaClient);
PTS.FSKUPDATE fskupdate = arrayParaDesc[i].fsupdinf.fskupd;
if (fskupdate == PTS.FSKUPDATE.fskupdInherited)
{
fskupdate = fskupdInherited;
}
if (fskupdate == PTS.FSKUPDATE.fskupdNew)
{
Visual visual = VisualTreeHelper.GetParent(baseParaClient.Visual) as Visual;
if (visual != null)
{
ContainerVisual containerVisual = visual as ContainerVisual;
Invariant.Assert(containerVisual != null, "parent should always derives from ContainerVisual");
containerVisual.Children.Remove(baseParaClient.Visual);
}
visualCollection.Insert(i, baseParaClient.Visual);
baseParaClient.ValidateVisual(fskupdate);
}
else
{
while (visualCollection[i] != baseParaClient.Visual)
{
visualCollection.RemoveAt(i);
Invariant.Assert(i < visualCollection.Count);
}
if (fskupdate == PTS.FSKUPDATE.fskupdChangeInside || fskupdate == PTS.FSKUPDATE.fskupdShifted)
{
baseParaClient.ValidateVisual(fskupdate);
}
}
}
if (arrayParaDesc.Length < visualCollection.Count)
{
visualCollection.RemoveRange(arrayParaDesc.Length, visualCollection.Count - arrayParaDesc.Length);
}
}
/// <summary>
/// Validates visual node associated with paragraph.
/// </summary>
internal override void ValidateVisual(PTS.FSKUPDATE fskupdInherited)
{
// Obtain all mbd info
MbpInfo mbp = MbpInfo.FromElement(Paragraph.Element, Paragraph.StructuralCache.TextFormatterHost.PixelsPerDip);
// MIRROR entire element to interface with underlying layout tree.
// Border/Padding does not need to be mirrored, as it'll be mirrored with the content.
PtsHelper.UpdateMirroringTransform(PageFlowDirection, ThisFlowDirection, _visual, TextDpi.FromTextDpi(2 * _rect.u + _rect.du));
// Add UIElementIsland to visual tree and set appropiate offset.
UIElementIsland uiElementIsland = ((UIElementParagraph)Paragraph).UIElementIsland;
if (uiElementIsland != null)
{
if (_visual.Children.Count != 1 || _visual.Children[0] != uiElementIsland)
{
// Disconnect UIElementIsland from its old parent.
Visual currentParent = VisualTreeHelper.GetParent(uiElementIsland) as Visual;
if (currentParent != null)
{
ContainerVisual parent = currentParent as ContainerVisual;
Invariant.Assert(parent != null, "Parent should always derives from ContainerVisual.");
parent.Children.Remove(uiElementIsland);
}
_visual.Children.Clear();
_visual.Children.Add(uiElementIsland);
}
uiElementIsland.Offset = new PTS.FSVECTOR(_rect.u + mbp.BPLeft, _rect.v + mbp.BPTop).FromTextDpi();
}
else
{
_visual.Children.Clear();
}
// Draw background and borders.
Brush backgroundBrush = (Brush)Paragraph.Element.GetValue(TextElement.BackgroundProperty);
_visual.DrawBackgroundAndBorder(backgroundBrush, mbp.BorderBrush, mbp.Border, _rect.FromTextDpi(), IsFirstChunk, IsLastChunk);
}
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();
}
private unsafe void QueryRowDetails(
IntPtr pfstablerow,
out IntPtr[] arrayFsCell,
out PTS.FSKUPDATE[] arrayUpdate,
out PTS.FSTABLEKCELLMERGE[] arrayTableCellMerge)
{
PTS.FSTABLEROWDETAILS tableRowDetails;
PTS.Validate(PTS.FsQueryTableObjRowDetails(
PtsContext.Context,
pfstablerow,
out tableRowDetails));
arrayUpdate = new PTS.FSKUPDATE[tableRowDetails.cCells];
arrayFsCell = new IntPtr[tableRowDetails.cCells];
arrayTableCellMerge = new PTS.FSTABLEKCELLMERGE[tableRowDetails.cCells];
if (tableRowDetails.cCells > 0)
{
fixed (PTS.FSKUPDATE * rgUpdate = arrayUpdate)
{
fixed (IntPtr * rgFsCell = arrayFsCell)
{
fixed (PTS.FSTABLEKCELLMERGE * rgTableCellMerge = arrayTableCellMerge)
{
int cCellsActual;
PTS.Validate(PTS.FsQueryTableObjCellList(
PtsContext.Context,
pfstablerow,
tableRowDetails.cCells,
rgUpdate,
rgFsCell,
rgTableCellMerge,
out cCellsActual));
Debug.Assert(tableRowDetails.cCells == cCellsActual);
}
}
}
}
}
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);
}
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();
}
}
// Token: 0x06006735 RID: 26421 RVA: 0x00002137 File Offset: 0x00000337
internal virtual void ValidateVisual(PTS.FSKUPDATE fskupdInherited)
{
}
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);
}
private void UpdatePageVisuals(Size arrangeSize)
{
Invariant.Assert(!this.IsEmpty);
PTS.FSPAGEDETAILS fspagedetails;
PTS.Validate(PTS.FsQueryPageDetails(this.PtsContext.Context, this._ptsPage.Value, out fspagedetails));
if (fspagedetails.fskupd == PTS.FSKUPDATE.fskupdNoChange)
{
return;
}
ErrorHandler.Assert(fspagedetails.fskupd != PTS.FSKUPDATE.fskupdShifted, ErrorHandler.UpdateShiftedNotValid);
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 visual = (ContainerVisual)this._visual.Children[1];
if (PTS.ToBoolean(fspagedetails.fSimple))
{
PTS.FSKUPDATE fskupd = fspagedetails.u.simple.trackdescr.fsupdinf.fskupd;
if (fskupd == PTS.FSKUPDATE.fskupdInherited)
{
fskupd = fspagedetails.fskupd;
}
VisualCollection children = containerVisual.Children;
if (fskupd == 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 containerVisual2 = (ContainerVisual)children[0];
PtsHelper.UpdateTrackVisuals(this.PtsContext, containerVisual2.Children, fspagedetails.fskupd, ref fspagedetails.u.simple.trackdescr);
}
else
{
ErrorHandler.Assert(fspagedetails.u.complex.cFootnoteColumns == 0, ErrorHandler.NotSupportedFootnotes);
bool flag = fspagedetails.u.complex.cSections == 0;
if (!flag)
{
PTS.FSSECTIONDESCRIPTION[] array;
PtsHelper.SectionListFromPage(this.PtsContext, this._ptsPage.Value, ref fspagedetails, out array);
flag = (array.Length == 0);
if (!flag)
{
ErrorHandler.Assert(array.Length == 1, ErrorHandler.NotSupportedMultiSection);
VisualCollection children = containerVisual.Children;
if (children.Count == 0)
{
children.Add(new SectionVisual());
}
else if (!(children[0] is SectionVisual))
{
children.Clear();
children.Add(new SectionVisual());
}
this.UpdateSectionVisuals((SectionVisual)children[0], fspagedetails.fskupd, ref array[0]);
}
}
if (flag)
{
containerVisual.Children.Clear();
}
}
PtsHelper.UpdateFloatingElementVisuals(visual, 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();
}
