internal CellArray(RowSpanMgr rsi, int numColumns) { cells = new TableCell[numColumns]; states = new byte[numColumns]; for (int i = 0; i < numColumns; i++) { if (rsi.IsSpanned(i + 1)) { cells[i] = rsi.GetSpanningCell(i + 1); states[i] = CELLSPAN; } else { states[i] = EMPTY; } } }
internal CellArray(RowSpanMgr rsi, int numColumns) { cells = new TableCell[numColumns]; states = new byte[numColumns]; for (int i = 0; i < numColumns; i++) { if (rsi.IsSpanned(i + 1)) { cells[i] = rsi.GetSpanningCell(i + 1); states[i] = CELLSPAN; } else { states[i] = EMPTY; } } }
public override Status Layout(Area area) { if (this.marker == MarkerBreakAfter) { return(new Status(Status.OK)); } if (this.marker == MarkerStart) { if (!setup) { DoSetup(area); } if (cellArray == null) { InitCellArray(); area.getIDReferences().CreateID(id); } this.marker = 0; int breakStatus = propMgr.CheckBreakBefore(area); if (breakStatus != Status.OK) { return(new Status(breakStatus)); } } if (marker == 0) { area.getIDReferences().ConfigureID(id, area); } int spaceLeft = area.spaceLeft(); this.areaContainer = new AreaContainer(propMgr.GetFontState(area.getFontInfo()), 0, 0, area.getContentWidth(), spaceLeft, Position.RELATIVE); areaContainer.foCreator = this; areaContainer.setPage(area.getPage()); areaContainer.setParent(area); areaContainer.setBackground(propMgr.GetBackgroundProps()); areaContainer.start(); areaContainer.setAbsoluteHeight(area.getAbsoluteHeight()); areaContainer.setIDReferences(area.getIDReferences()); largestCellHeight = minHeight; bool someCellDidNotLayoutCompletely = false; int offset = 0; int iColIndex = 0; foreach (TableColumn tcol in columns) { TableCell cell; ++iColIndex; int colWidth = tcol.GetColumnWidth(); if (cellArray.GetCellType(iColIndex) == CellArray.CELLSTART) { cell = cellArray.GetCell(iColIndex); } else { if (rowSpanMgr.IsInLastRow(iColIndex)) { int h = rowSpanMgr.GetRemainingHeight(iColIndex); if (h > largestCellHeight) { largestCellHeight = h; } } offset += colWidth; continue; } cell.SetStartOffset(offset); offset += colWidth; int rowSpan = cell.GetNumRowsSpanned(); Status status; if ((status = cell.Layout(areaContainer)).isIncomplete()) { if ((keepTogether.GetKeepType() == KeepValue.KEEP_WITH_ALWAYS) || (status.getCode() == Status.AREA_FULL_NONE) || rowSpan > 1) { this.ResetMarker(); this.RemoveID(area.getIDReferences()); return(new Status(Status.AREA_FULL_NONE)); } else if (status.getCode() == Status.AREA_FULL_SOME) { someCellDidNotLayoutCompletely = true; } } int hi = cell.GetHeight(); if (rowSpan > 1) { rowSpanMgr.AddRowSpan(cell, iColIndex, cell.GetNumColumnsSpanned(), hi, rowSpan); } else if (hi > largestCellHeight) { largestCellHeight = hi; } } area.setMaxHeight(area.getMaxHeight() - spaceLeft + this.areaContainer.getMaxHeight()); for (int iCol = 1; iCol <= columns.Count; iCol++) { if (cellArray.GetCellType(iCol) == CellArray.CELLSTART && rowSpanMgr.IsSpanned(iCol) == false) { cellArray.GetCell(iCol).SetRowHeight(largestCellHeight); } } rowSpanMgr.FinishRow(largestCellHeight); area.addChild(areaContainer); areaContainer.SetHeight(largestCellHeight); areaAdded = true; areaContainer.end(); area.addDisplaySpace(largestCellHeight + areaContainer.getPaddingTop() + areaContainer.getBorderTopWidth() + areaContainer.getPaddingBottom() + areaContainer.getBorderBottomWidth()); if (someCellDidNotLayoutCompletely) { return(new Status(Status.AREA_FULL_SOME)); } else { if (rowSpanMgr.HasUnfinishedSpans()) { return(new Status(Status.KEEP_WITH_NEXT)); } 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)); } if (breakAfter == BreakAfter.COLUMN) { this.marker = MarkerBreakAfter; return(new Status(Status.FORCE_COLUMN_BREAK)); } if (keepWithNext.GetKeepType() != KeepValue.KEEP_WITH_AUTO) { return(new Status(Status.KEEP_WITH_NEXT)); } return(new Status(Status.OK)); } }