public override Status Layout(Area area) { if (this.marker == MarkerStart) { AbsolutePositionProps mAbsProps = propMgr.GetAbsolutePositionProps(); BorderAndPadding bap = propMgr.GetBorderAndPadding(); BackgroundProps bProps = propMgr.GetBackgroundProps(); MarginProps mProps = propMgr.GetMarginProps(); this.marker = 0; this.position = this.properties.GetProperty("position").GetEnum(); this.top = this.properties.GetProperty("top").GetLength().MValue(); this.bottom = this.properties.GetProperty("bottom").GetLength().MValue(); this.left = this.properties.GetProperty("left").GetLength().MValue(); this.right = this.properties.GetProperty("right").GetLength().MValue(); this.width = this.properties.GetProperty("width").GetLength().MValue(); this.height = this.properties.GetProperty("height").GetLength().MValue(); span = this.properties.GetSpanKind(); area.GetMyRefs().InitializeID(this.properties.GetId(), area); } AreaContainer container = (AreaContainer)area; if ((this.width == 0) && (this.height == 0)) { width = right - left; height = bottom - top; } this.areaContainer = new AreaContainer(propMgr.GetFontState(container.getFontInfo()), container.getXPosition() + left, container.GetYPosition() - top, width, height, position); areaContainer.setPage(area.getPage()); areaContainer.setBackground(propMgr.GetBackgroundProps()); areaContainer.setBorderAndPadding(propMgr.GetBorderAndPadding()); areaContainer.start(); areaContainer.setAbsoluteHeight(0); areaContainer.setIDReferences(area.getIDReferences()); int numChildren = this.children.Count; for (int i = this.marker; i < numChildren; i++) { FObj fo = (FObj)children[i]; Status status = fo.Layout(areaContainer); } areaContainer.end(); if (position == Position.ABSOLUTE) { areaContainer.SetHeight(height); } area.addChild(areaContainer); return(new Status(Status.OK)); }
public override RegionArea MakeRegionArea(int allocationRectangleXPosition, int allocationRectangleYPosition, int allocationRectangleWidth, int allocationRectangleHeight) { BorderAndPadding bap = propMgr.GetBorderAndPadding(); BackgroundProps bProps = propMgr.GetBackgroundProps(); MarginProps mProps = propMgr.GetMarginProps(); int extent = this.properties.GetProperty("extent").GetLength().MValue(); if (extent != 0) { allocationRectangleHeight = extent; } RegionArea area = new RegionArea( allocationRectangleXPosition + mProps.marginLeft, allocationRectangleYPosition - mProps.marginTop, allocationRectangleWidth - mProps.marginLeft - mProps.marginRight, allocationRectangleHeight - mProps.marginTop - mProps.marginBottom); area.setBackground(bProps); return(area); }
public override Status Layout(Area area) { AccessibilityProps mAccProps = propMgr.GetAccessibilityProps(); AuralProps mAurProps = propMgr.GetAuralProps(); BorderAndPadding bap = propMgr.GetBorderAndPadding(); BackgroundProps bProps = propMgr.GetBackgroundProps(); MarginProps mProps = propMgr.GetMarginProps(); RelativePositionProps mRelProps = propMgr.GetRelativePositionProps(); return(base.Layout(area)); }
public override RegionArea MakeRegionArea(int allocationRectangleXPosition, int allocationRectangleYPosition, int allocationRectangleWidth, int allocationRectangleHeight) { BorderAndPadding bap = propMgr.GetBorderAndPadding(); BackgroundProps bProps = propMgr.GetBackgroundProps(); MarginProps mProps = propMgr.GetMarginProps(); BodyRegionArea body = new BodyRegionArea(allocationRectangleXPosition + mProps.marginLeft, allocationRectangleYPosition - mProps.marginTop, allocationRectangleWidth - mProps.marginLeft - mProps.marginRight, allocationRectangleHeight - mProps.marginTop - mProps.marginBottom); body.setBackground(propMgr.GetBackgroundProps()); int overflow = this.properties.GetProperty("overflow").GetEnum(); string columnCountAsString = this.properties.GetProperty("column-count").GetString(); int columnCount = 1; try { columnCount = Int32.Parse(columnCountAsString); } catch (FormatException) { FonetDriver.ActiveDriver.FireFonetError( "Bad value on region body 'column-count'"); columnCount = 1; } if ((columnCount > 1) && (overflow == Overflow.SCROLL)) { FonetDriver.ActiveDriver.FireFonetError( "Setting 'column-count' to 1 because 'overflow' is set to 'scroll'"); columnCount = 1; } body.setColumnCount(columnCount); int columnGap = this.properties.GetProperty("column-gap").GetLength().MValue(); body.setColumnGap(columnGap); return(body); }
public MarginProps GetMarginProps() { MarginProps props = new MarginProps(); props.marginTop = this.properties.GetProperty("margin-top").GetLength().MValue(); props.marginBottom = this.properties.GetProperty("margin-bottom").GetLength().MValue(); props.marginLeft = this.properties.GetProperty("margin-left").GetLength().MValue(); props.marginRight = this.properties.GetProperty("margin-right").GetLength().MValue(); return(props); }
public override Status Layout(Area area) { if (this.marker == MarkerBreakAfter) { return(new Status(Status.OK)); } if (this.marker == MarkerStart) { AccessibilityProps mAccProps = propMgr.GetAccessibilityProps(); AuralProps mAurProps = propMgr.GetAuralProps(); BorderAndPadding bap = propMgr.GetBorderAndPadding(); BackgroundProps bProps = propMgr.GetBackgroundProps(); MarginProps mProps = propMgr.GetMarginProps(); RelativePositionProps mRelProps = propMgr.GetRelativePositionProps(); this.breakBefore = this.properties.GetProperty("break-before").GetEnum(); this.breakAfter = this.properties.GetProperty("break-after").GetEnum(); this.spaceBefore = this.properties.GetProperty("space-before.optimum").GetLength().MValue(); this.spaceAfter = this.properties.GetProperty("space-after.optimum").GetLength().MValue(); this.ipd = this.properties.GetProperty("inline-progression-dimension"). GetLengthRange(); this.height = this.properties.GetProperty("height").GetLength().MValue(); this.bAutoLayout = (this.properties.GetProperty("table-layout").GetEnum() == TableLayout.AUTO); this.id = this.properties.GetProperty("id").GetString(); this.omitHeaderAtBreak = this.properties.GetProperty("table-omit-header-at-break").GetEnum() == TableOmitHeaderAtBreak.TRUE; this.omitFooterAtBreak = this.properties.GetProperty("table-omit-footer-at-break").GetEnum() == TableOmitFooterAtBreak.TRUE; if (area is BlockArea) { area.end(); } if (this.areaContainer == null) { area.getIDReferences().CreateID(id); } this.marker = 0; if (breakBefore == BreakBefore.PAGE) { return(new Status(Status.FORCE_PAGE_BREAK)); } if (breakBefore == BreakBefore.ODD_PAGE) { return(new Status(Status.FORCE_PAGE_BREAK_ODD)); } if (breakBefore == BreakBefore.EVEN_PAGE) { return(new Status(Status.FORCE_PAGE_BREAK_EVEN)); } } if ((spaceBefore != 0) && (this.marker == 0)) { area.addDisplaySpace(spaceBefore); } if (marker == 0 && areaContainer == null) { area.getIDReferences().ConfigureID(id, area); } int spaceLeft = area.spaceLeft(); this.areaContainer = new AreaContainer(propMgr.GetFontState(area.getFontInfo()), 0, 0, area.getAllocationWidth(), area.spaceLeft(), Position.STATIC); areaContainer.foCreator = this; areaContainer.setPage(area.getPage()); areaContainer.setParent(area); areaContainer.setBackground(propMgr.GetBackgroundProps()); areaContainer.setBorderAndPadding(propMgr.GetBorderAndPadding()); areaContainer.start(); areaContainer.setAbsoluteHeight(area.getAbsoluteHeight()); areaContainer.setIDReferences(area.getIDReferences()); bool addedHeader = false; bool addedFooter = false; int numChildren = this.children.Count; if (columns.Count == 0) { FindColumns(areaContainer); if (this.bAutoLayout) { FonetDriver.ActiveDriver.FireFonetWarning( "table-layout=auto is not supported, using fixed!"); } this.contentWidth = CalcFixedColumnWidths(areaContainer.getAllocationWidth()); } areaContainer.setAllocationWidth(this.contentWidth); layoutColumns(areaContainer); for (int i = this.marker; i < numChildren; i++) { FONode fo = (FONode)children[i]; if (fo is TableHeader) { if (columns.Count == 0) { FonetDriver.ActiveDriver.FireFonetWarning( "Current implementation of tables requires a table-column for each column, indicating column-width"); return(new Status(Status.OK)); } tableHeader = (TableHeader)fo; tableHeader.SetColumns(columns); } else if (fo is TableFooter) { if (columns.Count == 0) { FonetDriver.ActiveDriver.FireFonetWarning( "Current implementation of tables requires a table-column for each column, indicating column-width"); return(new Status(Status.OK)); } tableFooter = (TableFooter)fo; tableFooter.SetColumns(columns); } else if (fo is TableBody) { if (columns.Count == 0) { FonetDriver.ActiveDriver.FireFonetWarning( "Current implementation of tables requires a table-column for each column, indicating column-width"); return(new Status(Status.OK)); } Status status; if (tableHeader != null && !addedHeader) { if ((status = tableHeader.Layout(areaContainer)).isIncomplete()) { tableHeader.ResetMarker(); return(new Status(Status.AREA_FULL_NONE)); } addedHeader = true; tableHeader.ResetMarker(); area.setMaxHeight(area.getMaxHeight() - spaceLeft + this.areaContainer.getMaxHeight()); } if (tableFooter != null && !this.omitFooterAtBreak && !addedFooter) { if ((status = tableFooter.Layout(areaContainer)).isIncomplete()) { return(new Status(Status.AREA_FULL_NONE)); } addedFooter = true; tableFooter.ResetMarker(); } fo.SetWidows(widows); fo.SetOrphans(orphans); ((TableBody)fo).SetColumns(columns); if ((status = fo.Layout(areaContainer)).isIncomplete()) { this.marker = i; if (bodyCount == 0 && status.getCode() == Status.AREA_FULL_NONE) { if (tableHeader != null) { tableHeader.RemoveLayout(areaContainer); } if (tableFooter != null) { tableFooter.RemoveLayout(areaContainer); } ResetMarker(); } if (areaContainer.getContentHeight() > 0) { area.addChild(areaContainer); area.increaseHeight(areaContainer.GetHeight()); if (this.omitHeaderAtBreak) { tableHeader = null; } if (tableFooter != null && !this.omitFooterAtBreak) { ((TableBody)fo).SetYPosition(tableFooter.GetYPosition()); tableFooter.SetYPosition(tableFooter.GetYPosition() + ((TableBody)fo).GetHeight()); } SetupColumnHeights(); status = new Status(Status.AREA_FULL_SOME); } return(status); } else { bodyCount++; } area.setMaxHeight(area.getMaxHeight() - spaceLeft + this.areaContainer.getMaxHeight()); if (tableFooter != null && !this.omitFooterAtBreak) { ((TableBody)fo).SetYPosition(tableFooter.GetYPosition()); tableFooter.SetYPosition(tableFooter.GetYPosition() + ((TableBody)fo).GetHeight()); } } } if (tableFooter != null && this.omitFooterAtBreak) { if (tableFooter.Layout(areaContainer).isIncomplete()) { FonetDriver.ActiveDriver.FireFonetWarning( "Footer could not fit on page, moving last body row to next page"); area.addChild(areaContainer); area.increaseHeight(areaContainer.GetHeight()); if (this.omitHeaderAtBreak) { tableHeader = null; } tableFooter.RemoveLayout(areaContainer); tableFooter.ResetMarker(); return(new Status(Status.AREA_FULL_SOME)); } } if (height != 0) { areaContainer.SetHeight(height); } SetupColumnHeights(); areaContainer.end(); area.addChild(areaContainer); area.increaseHeight(areaContainer.GetHeight()); if (spaceAfter != 0) { area.addDisplaySpace(spaceAfter); } if (area is BlockArea) { area.start(); } if (breakAfter == BreakAfter.PAGE) { this.marker = MarkerBreakAfter; return(new Status(Status.FORCE_PAGE_BREAK)); } if (breakAfter == BreakAfter.ODD_PAGE) { this.marker = MarkerBreakAfter; return(new Status(Status.FORCE_PAGE_BREAK_ODD)); } if (breakAfter == BreakAfter.EVEN_PAGE) { this.marker = MarkerBreakAfter; return(new Status(Status.FORCE_PAGE_BREAK_EVEN)); } return(new Status(Status.OK)); }
public override Status Layout(Area area) { if (this.marker == MarkerStart) { AccessibilityProps mAccProps = propMgr.GetAccessibilityProps(); AuralProps mAurProps = propMgr.GetAuralProps(); BorderAndPadding bap = propMgr.GetBorderAndPadding(); BackgroundProps bProps = propMgr.GetBackgroundProps(); MarginProps mProps = propMgr.GetMarginProps(); RelativePositionProps mRelProps = propMgr.GetRelativePositionProps(); this.align = this.properties.GetProperty("text-align").GetEnum(); this.alignLast = this.properties.GetProperty("text-align-last").GetEnum(); this.lineHeight = this.properties.GetProperty("line-height").GetLength().MValue(); this.startIndent = this.properties.GetProperty("start-indent").GetLength().MValue(); this.endIndent = this.properties.GetProperty("end-indent").GetLength().MValue(); this.spaceBefore = this.properties.GetProperty("space-before.optimum").GetLength().MValue(); this.spaceAfter = this.properties.GetProperty("space-after.optimum").GetLength().MValue(); this.marker = 0; if (area is BlockArea) { area.end(); } if (spaceBefore != 0) { area.addDisplaySpace(spaceBefore); } if (this.isInTableCell) { startIndent += forcedStartOffset; endIndent += area.getAllocationWidth() - forcedWidth - forcedStartOffset; } string id = this.properties.GetProperty("id").GetString(); area.getIDReferences().InitializeID(id, area); } BlockArea blockArea = new BlockArea(propMgr.GetFontState(area.getFontInfo()), area.getAllocationWidth(), area.spaceLeft(), startIndent, endIndent, 0, align, alignLast, lineHeight); blockArea.setTableCellXOffset(area.getTableCellXOffset()); blockArea.setGeneratedBy(this); this.areasGenerated++; if (this.areasGenerated == 1) { blockArea.isFirst(true); } blockArea.addLineagePair(this, this.areasGenerated); blockArea.setParent(area); blockArea.setPage(area.getPage()); blockArea.setBackground(propMgr.GetBackgroundProps()); blockArea.start(); blockArea.setAbsoluteHeight(area.getAbsoluteHeight()); blockArea.setIDReferences(area.getIDReferences()); int numChildren = this.children.Count; for (int i = this.marker; i < numChildren; i++) { if (!(children[i] is ListItem)) { FonetDriver.ActiveDriver.FireFonetError( "Children of list-blocks must be list-items"); return(new Status(Status.OK)); } ListItem listItem = (ListItem)children[i]; Status status; if ((status = listItem.Layout(blockArea)).isIncomplete()) { if (status.getCode() == Status.AREA_FULL_NONE && i > 0) { status = new Status(Status.AREA_FULL_SOME); } this.marker = i; blockArea.end(); area.addChild(blockArea); area.increaseHeight(blockArea.GetHeight()); return(status); } } blockArea.end(); area.addChild(blockArea); area.increaseHeight(blockArea.GetHeight()); if (spaceAfter != 0) { area.addDisplaySpace(spaceAfter); } if (area is BlockArea) { area.start(); } blockArea.isLast(true); return(new Status(Status.OK)); }
public override Status Layout(Area area) { if (this.marker == MarkerStart) { AbsolutePositionProps mAbsProps = propMgr.GetAbsolutePositionProps(); BorderAndPadding bap = propMgr.GetBorderAndPadding(); BackgroundProps bProps = propMgr.GetBackgroundProps(); MarginProps mProps = propMgr.GetMarginProps(); this.marker = 0; this.position = this.properties.GetProperty("position").GetEnum(); this.top = this.properties.GetProperty("top").GetLength().MValue(); this.bottom = this.properties.GetProperty("bottom").GetLength().MValue(); this.left = this.properties.GetProperty("left").GetLength().MValue(); this.right = this.properties.GetProperty("right").GetLength().MValue(); this.width = this.properties.GetProperty("width").GetLength().MValue(); this.height = this.properties.GetProperty("height").GetLength().MValue(); span = this.properties.GetProperty("span").GetEnum(); string id = this.properties.GetProperty("id").GetString(); area.getIDReferences().InitializeID(id, area); } AreaContainer container; // Apply fix proposed by claytonrumley // on http://fonet.codeplex.com/workitem/4647 if (area is BlockArea) { container = ((BlockArea)area).getNearestAncestorAreaContainer(); } else { container = (AreaContainer)area; } if ((this.width == 0) && (this.height == 0)) { width = right - left; height = bottom - top; } this.areaContainer = new AreaContainer(propMgr.GetFontState(container.getFontInfo()), container.getXPosition() + left, container.GetYPosition() - top, width, height, position); areaContainer.setPage(area.getPage()); areaContainer.setBackground(propMgr.GetBackgroundProps()); areaContainer.setBorderAndPadding(propMgr.GetBorderAndPadding()); areaContainer.start(); areaContainer.setAbsoluteHeight(0); areaContainer.setIDReferences(area.getIDReferences()); int numChildren = this.children.Count; for (int i = this.marker; i < numChildren; i++) { FObj fo = (FObj)children[i]; Status status = fo.Layout(areaContainer); } areaContainer.end(); if (position == Position.ABSOLUTE) { areaContainer.SetHeight(height); } area.addChild(areaContainer); return(new Status(Status.OK)); }
protected internal override void End() { int pageWidth = this.properties.GetProperty("page-width").GetLength().MValue(); int pageHeight = this.properties.GetProperty("page-height").GetLength().MValue(); MarginProps mProps = propMgr.GetMarginProps(); int contentRectangleXPosition = mProps.marginLeft; int contentRectangleYPosition = pageHeight - mProps.marginTop; int contentRectangleWidth = pageWidth - mProps.marginLeft - mProps.marginRight; int contentRectangleHeight = pageHeight - mProps.marginTop - mProps.marginBottom; this.pageMaster = new PageMaster(pageWidth, pageHeight); if (getRegion(RegionBody.REGION_CLASS) != null) { BodyRegionArea body = (BodyRegionArea)getRegion(RegionBody.REGION_CLASS).MakeRegionArea(contentRectangleXPosition, contentRectangleYPosition, contentRectangleWidth, contentRectangleHeight); this.pageMaster.addBody(body); } else { FonetDriver.ActiveDriver.FireFonetError( "simple-page-master must have a region of class " + RegionBody.REGION_CLASS); } if (getRegion(RegionBefore.REGION_CLASS) != null) { RegionArea before = getRegion(RegionBefore.REGION_CLASS).MakeRegionArea(contentRectangleXPosition, contentRectangleYPosition, contentRectangleWidth, contentRectangleHeight); this.pageMaster.addBefore(before); beforePrecedence = ((RegionBefore)getRegion(RegionBefore.REGION_CLASS)).getPrecedence(); beforeHeight = before.GetHeight(); } else { beforePrecedence = false; } if (getRegion(RegionAfter.REGION_CLASS) != null) { RegionArea after = getRegion(RegionAfter.REGION_CLASS).MakeRegionArea(contentRectangleXPosition, contentRectangleYPosition, contentRectangleWidth, contentRectangleHeight); this.pageMaster.addAfter(after); afterPrecedence = ((RegionAfter)getRegion(RegionAfter.REGION_CLASS)).getPrecedence(); afterHeight = after.GetHeight(); } else { afterPrecedence = false; } if (getRegion(RegionStart.REGION_CLASS) != null) { RegionArea start = ((RegionStart)getRegion(RegionStart.REGION_CLASS)).MakeRegionArea(contentRectangleXPosition, contentRectangleYPosition, contentRectangleWidth, contentRectangleHeight, beforePrecedence, afterPrecedence, beforeHeight, afterHeight); this.pageMaster.addStart(start); } if (getRegion(RegionEnd.REGION_CLASS) != null) { RegionArea end = ((RegionEnd)getRegion(RegionEnd.REGION_CLASS)).MakeRegionArea(contentRectangleXPosition, contentRectangleYPosition, contentRectangleWidth, contentRectangleHeight, beforePrecedence, afterPrecedence, beforeHeight, afterHeight); this.pageMaster.addEnd(end); } }
public override Status Layout(Area area) { BlockArea blockArea; if (this.marker == MarkerBreakAfter) { return(new Status(Status.OK)); } if (this.marker == MarkerStart) { AccessibilityProps mAccProps = propMgr.GetAccessibilityProps(); AuralProps mAurProps = propMgr.GetAuralProps(); BorderAndPadding bap = propMgr.GetBorderAndPadding(); BackgroundProps bProps = propMgr.GetBackgroundProps(); HyphenationProps mHyphProps = propMgr.GetHyphenationProps(); MarginProps mProps = propMgr.GetMarginProps(); RelativePositionProps mRelProps = propMgr.GetRelativePositionProps(); this.align = this.properties.GetTextAlign(); this.alignLast = this.properties.GetTextAlignLast(); this.breakAfter = this.properties.GetProperty("break-after").GetEnum(); this.lineHeight = this.properties.GetProperty("line-height").GetLength().MValue(); this.startIndent = this.properties.GetProperty("start-indent").GetLength().MValue(); this.endIndent = this.properties.GetProperty("end-indent").GetLength().MValue(); this.spaceBefore = this.properties.GetProperty("space-before.optimum").GetLength().MValue(); this.spaceAfter = this.properties.GetProperty("space-after.optimum").GetLength().MValue(); this.textIndent = this.properties.GetProperty("text-indent").GetLength().MValue(); this.keepWithNext = this.properties.GetProperty("keep-with-next").GetEnum(); this.blockWidows = this.properties.GetProperty("widows").GetNumber().IntValue(); this.blockOrphans = (int) this.properties.GetProperty("orphans").GetNumber().IntValue(); this.id = this.properties.GetProperty("id").GetString(); if (area is BlockArea) { area.end(); } if (area.getIDReferences() != null) { area.getIDReferences().CreateID(id); } this.marker = 0; int breakBeforeStatus = propMgr.CheckBreakBefore(area); if (breakBeforeStatus != Status.OK) { return(new Status(breakBeforeStatus)); } int numChildren = this.children.Count; for (int i = 0; i < numChildren; i++) { FONode fo = (FONode)children[i]; if (fo is FOText) { if (((FOText)fo).willCreateArea()) { fo.SetWidows(blockWidows); break; } else { children.RemoveAt(i); numChildren = this.children.Count; i--; } } else { fo.SetWidows(blockWidows); break; } } for (int i = numChildren - 1; i >= 0; i--) { FONode fo = (FONode)children[i]; if (fo is FOText) { if (((FOText)fo).willCreateArea()) { fo.SetOrphans(blockOrphans); break; } } else { fo.SetOrphans(blockOrphans); break; } } } if ((spaceBefore != 0) && (this.marker == 0)) { area.addDisplaySpace(spaceBefore); } if (anythingLaidOut) { this.textIndent = 0; } if (marker == 0 && area.getIDReferences() != null) { MyIDRefs refs = (MyIDRefs)area.getIDReferences(); refs.ConfigureID(id, area); } int spaceLeft = area.spaceLeft(); blockArea = new BlockArea(propMgr.GetFontState(area.getFontInfo()), area.getAllocationWidth(), area.spaceLeft(), startIndent, endIndent, textIndent, align, alignLast, lineHeight); blockArea.setGeneratedBy(this); this.areasGenerated++; if (this.areasGenerated == 1) { blockArea.isFirst(true); } blockArea.addLineagePair(this, this.areasGenerated); blockArea.setParent(area); blockArea.setPage(area.getPage()); blockArea.setBackground(propMgr.GetBackgroundProps()); blockArea.setBorderAndPadding(propMgr.GetBorderAndPadding()); blockArea.setHyphenation(propMgr.GetHyphenationProps()); blockArea.start(); blockArea.setAbsoluteHeight(area.getAbsoluteHeight()); blockArea.setIDReferences(area.getIDReferences()); blockArea.setTableCellXOffset(area.getTableCellXOffset()); for (int i = this.marker; i < children.Count; i++) { FONode fo = (FONode)children[i]; Status status; if ((status = fo.Layout(blockArea)).isIncomplete()) { this.marker = i; if (status.getCode() == Status.AREA_FULL_NONE) { if ((i != 0)) { status = new Status(Status.AREA_FULL_SOME); area.addChild(blockArea); area.setMaxHeight(area.getMaxHeight() - spaceLeft + blockArea.getMaxHeight()); area.increaseHeight(blockArea.GetHeight()); anythingLaidOut = true; return(status); } else { anythingLaidOut = false; return(status); } } area.addChild(blockArea); area.setMaxHeight(area.getMaxHeight() - spaceLeft + blockArea.getMaxHeight()); area.increaseHeight(blockArea.GetHeight()); anythingLaidOut = true; return(status); } anythingLaidOut = true; } blockArea.end(); area.setMaxHeight(area.getMaxHeight() - spaceLeft + blockArea.getMaxHeight()); area.addChild(blockArea); area.increaseHeight(blockArea.GetHeight()); if (spaceAfter != 0) { area.addDisplaySpace(spaceAfter); } if (area is BlockArea) { area.start(); } areaHeight = blockArea.GetHeight(); contentWidth = blockArea.getContentWidth(); int breakAfterStatus = propMgr.CheckBreakAfter(area); if (breakAfterStatus != Status.OK) { this.marker = MarkerBreakAfter; blockArea = null; return(new Status(breakAfterStatus)); } if (keepWithNext != 0) { blockArea = null; return(new Status(Status.KEEP_WITH_NEXT)); } blockArea.isLast(true); blockArea = null; return(new Status(Status.OK)); }
public override Status Layout(Area area) { if (this.marker == MarkerStart) { AccessibilityProps mAccProps = propMgr.GetAccessibilityProps(); AuralProps mAurProps = propMgr.GetAuralProps(); BorderAndPadding bap = propMgr.GetBorderAndPadding(); BackgroundProps bProps = propMgr.GetBackgroundProps(); MarginProps mProps = propMgr.GetMarginProps(); RelativePositionProps mRelProps = propMgr.GetRelativePositionProps(); this.align = this.properties.GetTextAlign(); this.alignLast = this.properties.GetTextAlignLast(); this.lineHeight = this.properties.GetProperty("line-height").GetLength().MValue(); this.spaceBefore = this.properties.GetProperty("space-before.optimum").GetLength().MValue(); this.spaceAfter = this.properties.GetProperty("space-after.optimum").GetLength().MValue(); this.id = this.properties.GetProperty("id").GetString(); area.getIDReferences().CreateID(id); this.marker = 0; } if (area is BlockArea) { area.end(); } if (spaceBefore != 0) { area.addDisplaySpace(spaceBefore); } this.blockArea = new BlockArea(propMgr.GetFontState(area.getFontInfo()), area.getAllocationWidth(), area.spaceLeft(), 0, 0, 0, align, alignLast, lineHeight); this.blockArea.setTableCellXOffset(area.getTableCellXOffset()); this.blockArea.setGeneratedBy(this); this.areasGenerated++; if (this.areasGenerated == 1) { this.blockArea.isFirst(true); } this.blockArea.addLineagePair(this, this.areasGenerated); blockArea.setParent(area); blockArea.setPage(area.getPage()); blockArea.start(); blockArea.setAbsoluteHeight(area.getAbsoluteHeight()); blockArea.setIDReferences(area.getIDReferences()); int numChildren = this.children.Count; if (numChildren != 2) { throw new FonetException("list-item must have exactly two children"); } ListItemLabel label = (ListItemLabel)children[0]; ListItemBody body = (ListItemBody)children[1]; Status status; if (this.marker == 0) { area.GetMyRefs().ConfigureID(id, area); status = label.Layout(blockArea); if (status.isIncomplete()) { return(status); } } status = body.Layout(blockArea); if (status.isIncomplete()) { blockArea.end(); area.addChild(blockArea); area.increaseHeight(blockArea.GetHeight()); this.marker = 1; return(status); } blockArea.end(); area.addChild(blockArea); area.increaseHeight(blockArea.GetHeight()); if (spaceAfter != 0) { area.addDisplaySpace(spaceAfter); } if (area is BlockArea) { area.start(); } this.blockArea.isLast(true); return(new Status(Status.OK)); }