Пример #1
0
        /// <summary>
        /// 输出图片
        /// </summary>
        /// <param name="p_img"></param>
        /// <param name="p_row"></param>
        /// <param name="p_col"></param>
        void RenderImage(RptTextInst p_img, int p_row, int p_col)
        {
            RptText item = p_img.Item as RptText;

            Kit.RunSync(() =>
            {
                Rect rc = _ws.GetRangeLocation(new CellRange(p_row, p_col, item.RowSpan, item.ColSpan));
                _ws.AddPicture(_ws.Pictures.Count.ToString(), new Uri(item.Val), rc.Left, rc.Top, rc.Width, rc.Height);
            });
        }
Пример #2
0
        public override async Task Build()
        {
            RptRootInst inst = _part.Inst;

            if (string.IsNullOrEmpty(Tbl))
            {
                return;
            }

            // 使用时再加载
            var rptData = await inst.Info.GetData(Tbl);

            if (rptData == null)
            {
                return;
            }

            RptMatrixInst matrixInst = new RptMatrixInst(this);

            matrixInst.RptData = rptData;
            ReBuildData(matrixInst.RptData.Data);
            inst.Body.AddChild(matrixInst);
            if (!HideRowHeader && !HideColHeader)
            {
                RptTextInst corner = new RptTextInst(Corner.Item);
                matrixInst.CornerInst = corner;
            }
            //列头
            BuildHeader(rptData, ColHeader, matrixInst);
            //行头
            BuildHeader(rptData, RowHeader, matrixInst);
            //数据
            foreach (RptMtxHeaderInst rowHeaderInst in matrixInst.RowHeaderInsts)
            {
                foreach (RptMtxHeaderInst colHeaderInst in matrixInst.ColHeaderInsts)
                {
                    RptText cell = GetCellByRowCol(rowHeaderInst.MtxRowsRow, colHeaderInst.MtxRowsCol);
                    if (cell != null)
                    {
                        RptTextInst txtInst = new RptTextInst(cell);
                        Dictionary <string, string> filter = new Dictionary <string, string>();
                        foreach (string key in rowHeaderInst.Filter.Keys)
                        {
                            filter.Add(key, rowHeaderInst.Filter[key]);
                        }
                        foreach (string key in colHeaderInst.Filter.Keys)
                        {
                            filter.Add(key, colHeaderInst.Filter[key]);
                        }
                        txtInst.Filter = filter;
                        matrixInst.AddCell(txtInst);
                    }
                }
            }
        }
Пример #3
0
 /// <summary>
 /// 创建小计
 /// </summary>
 /// <param name="totals"></param>
 /// <param name="p_header"></param>
 /// <param name="p_matInst"></param>
 /// <param name="p_curRow"></param>
 /// <param name="p_data"></param>
 /// <param name="p_loc"></param>
 void CreateTotalInst(List <RptMtxSubtotal> totals, RptMtxHeader p_header, RptMatrixInst p_matInst, Row p_curRow, RptData p_data, TotalLocation p_loc)
 {
     foreach (RptMtxSubtotal total in totals)
     {
         if (total.TotalLoc == p_loc)
         {
             if (total.SubTotals.Count > 0)
             {
                 CreateTotalInst(total.SubTotals, p_header, p_matInst, p_curRow, p_data, p_loc);
             }
             else
             {
                 RptMtxHeaderInst totalInst = new RptMtxHeaderInst(p_header);
                 for (int j = 0; j < p_header.Levels.IndexOf(total.Level); j++)
                 {
                     RptMtxLevel nLevel = p_header.Levels[j];
                     nLevel.Item.ColSpan = 1;
                     nLevel.Item.RowSpan = 1;
                     RptTextInst txtlevel = new RptTextInst(nLevel.Item);
                     totalInst.TxtInsts.Add(txtlevel);
                     totalInst.Filter.Add(nLevel.Field, p_curRow.Str(nLevel.Field));
                 }
                 RptItemBase parent = total.Parent;
                 while (parent is RptMtxSubtotal)
                 {
                     RptTextInst parTotal = new RptTextInst((parent as RptMtxSubtotal).Item);
                     totalInst.TxtInsts.Add(parTotal);
                     parent = parent.Parent;
                 }
                 RptTextInst txtTotal = new RptTextInst(total.Item);
                 totalInst.TxtInsts.Add(txtTotal);
                 totalInst.RptData         = p_data;
                 totalInst.RptData.Current = p_curRow.Index;
                 totalInst.Index           = p_curRow.Index;
                 if (p_header is RptMtxColHeader)
                 {
                     totalInst.MtxRowsCol = total.Col;
                     p_matInst.AddColHeader(totalInst);
                 }
                 else
                 {
                     totalInst.MtxRowsRow = total.Row;
                     p_matInst.AddRowHeader(totalInst);
                 }
             }
         }
     }
 }
Пример #4
0
 /// <summary>
 /// 创建标题
 /// </summary>
 /// <param name="p_titles"></param>
 /// <param name="p_header"></param>
 /// <param name="p_matInst"></param>
 /// <param name="p_curRow"></param>
 /// <param name="p_data"></param>
 void CreateSubTiltelInst(List <RptMtxSubtitle> p_titles, RptMtxHeader p_header, RptMatrixInst p_matInst, Row p_curRow, RptData p_data)
 {
     foreach (RptMtxSubtitle title in p_titles)
     {
         if (title.SubTitles.Count > 0)
         {
             CreateSubTiltelInst(title.SubTitles, p_header, p_matInst, p_curRow, p_data);
         }
         else
         {
             RptMtxHeaderInst titleInst = new RptMtxHeaderInst(p_header);
             for (int j = 0; j <= p_header.Levels.IndexOf(title.Level); j++)
             {
                 RptMtxLevel nLevel = p_header.Levels[j];
                 nLevel.Item.ColSpan = 1;
                 nLevel.Item.RowSpan = 1;
                 RptTextInst txtlevel = new RptTextInst(nLevel.Item);
                 titleInst.TxtInsts.Add(txtlevel);
                 titleInst.Filter.Add(nLevel.Field, p_curRow.Str(nLevel.Field));
             }
             RptItemBase parent = title.Parent;
             while (parent is RptMtxSubtotal)
             {
                 RptTextInst parTotal = new RptTextInst((parent as RptMtxSubtotal).Item);
                 titleInst.TxtInsts.Add(parTotal);
                 parent = parent.Parent;
             }
             RptTextInst txtTotal = new RptTextInst(title.Item);
             titleInst.TxtInsts.Add(txtTotal);
             titleInst.RptData         = p_data;
             titleInst.RptData.Current = p_curRow.Index;
             titleInst.Index           = p_curRow.Index;
             if (p_header is RptMtxColHeader)
             {
                 titleInst.MtxRowsCol = title.Col;
                 p_matInst.AddColHeader(titleInst);
             }
             else
             {
                 titleInst.MtxRowsRow = title.Row;
                 p_matInst.AddRowHeader(titleInst);
             }
         }
     }
 }
Пример #5
0
        /// <summary>
        /// 输出文本内容
        /// </summary>
        /// <param name="p_txt"></param>
        /// <param name="p_row"></param>
        /// <param name="p_col"></param>
        Cells.Data.Cell RenderText(RptTextInst p_txt, int p_row, int p_col)
        {
            var cell = _ws[p_row, p_col];
            var item = p_txt.Item as RptText;

            cell.ColumnSpan = item.ColSpan;
            cell.RowSpan    = item.RowSpan;
            cell.Tag        = p_txt;
            item.ApplyStyle(cell);

            if (item.IsScriptRender && _info.ScriptObj != null)
            {
                // 脚本绘制
                _info.ScriptObj.RenderCell(cell, new RptCellArgs(p_txt));
            }
            else
            {
                cell.Value = p_txt.GetText();
            }
            return(cell);
        }
Пример #6
0
        /// <summary>
        /// 构造报表项实例
        /// </summary>
        public override Task Build()
        {
            RptRootInst inst = _part.Inst;
            RptTextInst txt  = new RptTextInst(this);

            if (_parent != null)
            {
                inst.CurrentParent.AddChild(txt);
            }
            else if (_part.PartType == RptPartType.Header)
            {
                inst.Header.AddChild(txt);
            }
            else if (_part.PartType == RptPartType.Footer)
            {
                inst.Footer.AddChild(txt);
            }
            else
            {
                inst.Body.AddChild(txt);
            }
            return(Task.CompletedTask);
        }
Пример #7
0
        protected override void DoOutput()
        {
            RptData.Current = Index;
            int         index     = 0;
            RptTextInst beforeTxt = null;

            foreach (RptTextInst txt in TxtInsts)
            {
                txt.Region = beforeTxt == null?_region.Clone() : beforeTxt.Region.Clone();

                if (HeaderType == RptMtxHeaderType.Col)
                {
                    txt.Region.Row += index++;
                }
                else
                {
                    txt.Region.Col += index++;
                }
                txt.Region.RowSpan = txt.Item.RowSpan;
                txt.Region.ColSpan = txt.Item.ColSpan;
                txt.Output();
                beforeTxt = txt;
            }
        }
Пример #8
0
 /// <summary>
 /// 添加子项
 /// </summary>
 /// <param name="p_item"></param>
 public void AddChild(RptTextInst p_item)
 {
     _children.Add(p_item);
 }
Пример #9
0
        /// <summary>
        /// 渲染输出
        /// </summary>
        public void Render()
        {
            int           start;
            RptRootInst   inst = _info.Inst;
            List <double> rows = new List <double>();

            // 填充空行空列,统计所有行高列宽
            foreach (PageDefine page in inst.Rows)
            {
                // 页面之间的缝隙,为避免打印时分页边框不正常!
                rows.Add(RptRootInst.PageGap);

                // 记录页面开始行索引
                start       = rows.Count;
                page.Offset = start;

                // 页眉行
                if (inst.HeaderHeight > 0)
                {
                    rows.Add(inst.HeaderHeight);
                }

                // 内容行
                double total = 0;
                foreach (double height in page.Size)
                {
                    rows.Add(height);
                    total += height;
                }

                // 填充空行
                if (total < inst.BodyHeight)
                {
                    rows.Add(inst.BodyHeight - total);
                }

                // 页脚行
                if (inst.FooterHeight > 0)
                {
                    rows.Add(inst.FooterHeight);
                }
                page.Total = rows.Count - start;
            }

            List <double> cols = new List <double>();

            foreach (PageDefine page in inst.Cols)
            {
                // 页面之间的左侧间隔缝隙
                cols.Add(RptRootInst.PageGap);

                // 记录页面开始列索引
                start       = cols.Count;
                page.Offset = start;

                double total = 0.0;
                foreach (double width in page.Size)
                {
                    cols.Add(width);
                    total += width;
                }

                // 填充空列
                if (total < inst.BodyWidth)
                {
                    cols.Add(inst.BodyWidth - total);
                }
                page.Total = cols.Count - start;
            }

            // 创建Worksheet
            _ws = new Worksheet(rows.Count, cols.Count);
            // 不显示选择区黑框和触摸时的两圈,改用 Excel.ShowSelection 控制
            //_ws.SelectionBorderColor = Colors.Transparent;
            //_ws.TouchSelectionGripperBackgroundColor = Colors.Transparent;
            // 单元格不可编辑,图表可拖动
            _ws.LockCell = true;
            // Wp始终不可编辑
            if (Kit.IsPhoneUI)
            {
                _ws.Protect = true;
            }
            _info.Sheet = _ws;

            // 初始化行高列宽
            for (int i = 0; i < rows.Count; i++)
            {
                _ws.Rows[i].Height = rows[i];
            }
            for (int i = 0; i < cols.Count; i++)
            {
                _ws.Columns[i].Width = cols[i];
            }

            // 输出所有项
            foreach (RptPage page in _info.Inst.Pages)
            {
                PageDefine define     = page.Rows;
                int        startRow   = define.Start;
                int        offsetRow  = define.Offset;
                int        rowTotal   = define.Total;
                int        offsetBody = offsetRow + (page.HeaderItems.Count > 0 ? 1 : 0);
                define = page.Cols;
                int startCol  = define.Start;
                int offsetCol = define.Offset;
                page.UpdatePageNum();

                // 页眉
                if (page.HeaderItems.Count > 0)
                {
                    foreach (RptTextInst item in page.HeaderItems)
                    {
                        // 不渲染超出的列
                        int tempCol = offsetCol + item.Item.Col;
                        if (tempCol < cols.Count)
                        {
                            RenderText(item, offsetRow, tempCol);
                        }
                    }
                }

                // 内容
                foreach (RptOutputInst item in page.Items)
                {
                    RptChartInst chart;
                    int          row = item.Region.Row - startRow + offsetBody;
                    int          col = item.Region.Col - startCol + offsetCol;
                    RptTextInst  txt = item as RptTextInst;
                    if (txt != null)
                    {
                        Cells.Data.Cell tmpCell;
                        CellRange       range;
                        RptText         text       = txt.Item as RptText;
                        var             dataRow    = (txt.Item as RptText).Data;
                        var             renderCell = RenderText(txt, row, col);

                        if (row > startRow && dataRow.Bool("hidetopdup"))
                        {
                            tmpCell = _ws[row - 1, col];
                            if (tmpCell.Tag != null &&
                                txt.Item.Data.Bool("hidetopdup") &&
                                tmpCell.Text == renderCell.Text)
                            {
                                range = _ws.GetSpanCell(row - 1, col);
                                if (range != null)
                                {
                                    tmpCell = _ws[range.Row, range.Column];
                                }
                                if (tmpCell.ColumnSpan == renderCell.ColumnSpan)
                                {
                                    tmpCell.RowSpan += renderCell.RowSpan;
                                }
                            }
                        }

                        if (col > startCol && dataRow.Bool("hideleftdup"))
                        {
                            tmpCell = _ws[row, col - 1];
                            if (tmpCell.Tag != null &&
                                txt.Item.Data.Bool("hidetopdup") &&
                                tmpCell.Text == renderCell.Text)
                            {
                                range = _ws.GetSpanCell(row, col - 1);
                                if (range != null)
                                {
                                    tmpCell = _ws[range.Row, range.Column];
                                }
                                if (tmpCell.RowSpan == renderCell.RowSpan)
                                {
                                    tmpCell.ColumnSpan += renderCell.ColumnSpan;
                                }
                            }
                        }
                    }
                    else if ((chart = (item as RptChartInst)) != null)
                    {
                        ((RptChart)chart.Item).Render(_ws, row, col);
                    }
                }

                // 页脚
                if (page.FooterItems.Count > 0)
                {
                    foreach (RptTextInst item in page.FooterItems)
                    {
                        // 不渲染超出的列
                        int tempCol = offsetCol + item.Item.Col;
                        if (tempCol < cols.Count)
                        {
                            RenderText(item, offsetRow + rowTotal - 1, tempCol);
                        }
                    }
                }
            }
        }
Пример #10
0
        /// <summary>
        /// 切换页面时在新页重复行头
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void OnHorPageBegin(object sender, RptPage e)
        {
            RptMatrix matrix = base._item as RptMatrix;

            if (!matrix.HideRowHeader && matrix.RepeatRowHeader)
            {
                _isHasHorBreak = true;
                RptRootInst root = sender as RptRootInst;
                //不存在定义,取第一页定义添加到当前页定义
                //添加的定义应该以矩阵开始行(列)为开始位置
                if (!e.IsColHasDefine())
                {
                    e.Cols.Size.InsertRange(0, root.Cols[0].Size.GetRange(matrix.Col, matrix.RowHeader.ColSpan));
                }
                else if (!e.IsRowHasDefine())
                {
                    e.Rows.Size.InsertRange(0, root.Rows[0].Size.GetRange(matrix.Row, matrix.ColHeader.RowSpan));
                }

                int span  = matrix.RowHeader.ColSpan;
                int start = e.Cols.Start;
                //外层列号变更
                if (_outPutPart == MtxOutPutPart.Cells)
                {
                    _regCells.Col = start + span;
                }
                else
                {
                    _regColHeader.Col = start + span;
                }

                //再次递归调用时确保数据完整
                //行头Region
                RptRegion headerClone = _regRowHeader.Clone();

                //数据源记录索引
                int index = RptData.Current;

                //外部输出的行头索引
                int rowIndex = _rowIndex;

                //外部正在输出的部分
                RptMtxHeaderInst curPart = _rowPart;
                if (!matrix.HideColHeader && !matrix.HideRowHeader)
                {
                    RptTextInst newCorner = CornerInst.Clone();
                    newCorner.Region = new RptRegion(_regRowHeader.Row - matrix.ColHeader.RowSpan, start, matrix.ColHeader.RowSpan, matrix.RowHeader.ColSpan);
                    newCorner.Output();
                }

                //从已输出的索引处开始输出
                for (int i = rowIndex; i < RowHeaderInsts.Count; i++)
                {
                    RptMtxHeaderInst instClone = RowHeaderInsts[i].Clone();
                    _rowPart         = instClone;
                    instClone.Region = new RptRegion(_regRowHeader.Row, start, instClone.Item.RowSpan, instClone.Item.ColSpan);
                    //输出过程中可能触发分页事件,提前计算新行位置,输出后还原
                    _regRowHeader.Row += matrix.ColHeader.RowSpan;
                    instClone.Output();
                    _regRowHeader.Row -= matrix.ColHeader.RowSpan;
                    _regRowHeader.Row += 1;
                    //下次输出位置已经输出过,不再输出
                    if (_rowUsed.Contains(_regRowHeader.Row) && _colUsed.Contains(start))
                    {
                        break;
                    }
                    _rowIndex++;
                }
                _rowPart        = curPart;
                _rowIndex       = rowIndex;
                RptData.Current = index;
                _regRowHeader   = headerClone.Clone();
                //后移 span 个格
                if (_outPutPart == MtxOutPutPart.Cells)
                {
                    _cellPart.Region.Col = start + span;
                }
                else
                {
                    _colPart.TxtInsts[0].Region.Col = start + span;
                }
                //将占用列加入到列表
                for (int i = 0; i < span; i++)
                {
                    if (!_colUsed.Contains(start + i))
                    {
                        _colUsed.Add(start + i);
                    }
                }
            }
        }
Пример #11
0
        /// <summary>
        /// 切换页面时在新页重复列头
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void OnVerPageBegin(object sender, RptPage e)
        {
            RptMatrix matrix = base._item as RptMatrix;

            if (!matrix.HideColHeader && matrix.RepeatColHeader)
            {
                RptRootInst root = sender as RptRootInst;
                //当不存在水平分页时,加入列头的定义
                if (!_isHasHorBreak)
                {
                    e.Rows.Size.InsertRange(0, root.Rows[0].Size.GetRange(matrix.Row, matrix.ColHeader.RowSpan));
                }

                int span  = matrix.ColHeader.RowSpan;
                int start = e.Rows.Start;
                //外层列号变更

                if (_outPutPart == MtxOutPutPart.Cells)
                {
                    _regCells.Row = start + span;
                }
                else
                {
                    _regRowHeader.Row = start + span;
                }

                //再次递归调用时确保数据完整
                //行头Region
                RptRegion headerClone = _regColHeader.Clone();

                //数据源记录索引
                int index = RptData.Current;

                //外部输出的列头索引
                int colIndex = _colIndex;

                //外部正在输出的部分
                RptMtxHeaderInst curPart = _colPart;
                if (!matrix.HideColHeader && !matrix.HideRowHeader)
                {
                    RptTextInst newCorner = CornerInst.Clone();
                    newCorner.Region = new RptRegion(start, _regColHeader.Col - matrix.RowHeader.ColSpan, matrix.ColHeader.RowSpan, matrix.RowHeader.ColSpan);
                    newCorner.Output();
                }

                for (int i = _colIndex; i < ColHeaderInsts.Count; i++)
                {
                    RptMtxHeaderInst instClone = ColHeaderInsts[i].Clone();
                    _colPart         = instClone;
                    instClone.Region = new RptRegion(start, _regColHeader.Col, instClone.Item.RowSpan, instClone.Item.ColSpan);
                    //输出过程中可能触发分页事件,提前计算新列位置,输出后还原
                    _regColHeader.Col += matrix.RowHeader.ColSpan;
                    instClone.Output();
                    _regColHeader.Col -= matrix.RowHeader.ColSpan;
                    _regColHeader.Col += 1;
                    //下次输出位置已经输出过,不再输出
                    if (_colUsed.Contains(_regColHeader.Col) && _rowUsed.Contains(start))
                    {
                        break;
                    }
                    _colIndex++;
                }
                _colPart        = curPart;
                _colIndex       = colIndex;
                RptData.Current = index;
                _regColHeader   = headerClone.Clone();
                //后移 span 个格
                if (_outPutPart == MtxOutPutPart.Cells)
                {
                    _cellPart.Region.Row = start + span;
                }
                else
                {
                    _rowPart.TxtInsts[0].Region.Row = start + span;
                }

                //将占用行加入到列表
                for (int i = 0; i < span; i++)
                {
                    if (!_rowUsed.Contains(start + i))
                    {
                        _rowUsed.Add(start + i);
                    }
                }
            }
        }
Пример #12
0
        protected override void DoOutput()
        {
            RptRootInst root     = Inst;
            RptMatrix   matrix   = base._item as RptMatrix;
            RptRegion   regClone = _region.Clone();

            _region.RowSpan = 0;
            _region.ColSpan = 0;
            //矩阵角
            if (!matrix.HideColHeader && !matrix.HideRowHeader)
            {
                CornerInst.Region = new RptRegion(_region.Row, _region.Col, matrix.ColHeader.RowSpan, matrix.RowHeader.ColSpan);
                CornerInst.Output();
                _region.RowSpan += matrix.Corner.RowSpan;
                _region.ColSpan += matrix.Corner.ColSpan;
            }

            root.HorPageBegin += OnHorPageBegin;
            root.VerPageBegin += OnVerPageBegin;
            _rowIndex          = _colIndex = 0;
            //列头
            //可能出现水平分页、垂直分页相互调用,所以行、列Region都定义
            _regColHeader = regClone.Clone();
            _regRowHeader = regClone.Clone();
            if (!matrix.HideRowHeader)
            {
                _regColHeader.Col += matrix.RowHeader.ColSpan;
            }
            if (!matrix.HideColHeader)
            {
                _outPutPart        = MtxOutPutPart.ColHeader;
                _regRowHeader.Row += matrix.ColHeader.RowSpan;
                foreach (RptMtxHeaderInst inst in ColHeaderInsts)
                {
                    _colPart    = inst;
                    inst.Region = new RptRegion(_regColHeader.Row, _regColHeader.Col, inst.Item.RowSpan, inst.Item.ColSpan);
                    inst.Output();
                    _regColHeader.Col += 1;
                    _colIndex++;
                    _region.ColSpan++;
                }
            }

            //行头
            //可能出现水平分页、垂直分页相互调用,所以行、列Region都定义
            _colIndex     = 0;
            _regColHeader = regClone.Clone();
            _regRowHeader = regClone.Clone();
            if (!matrix.HideColHeader)
            {
                _regRowHeader.Row += matrix.ColHeader.RowSpan;
            }
            if (!matrix.HideRowHeader)
            {
                _outPutPart        = MtxOutPutPart.RowHeader;
                _regColHeader.Col += matrix.RowHeader.ColSpan;
                foreach (RptMtxHeaderInst inst in RowHeaderInsts)
                {
                    _rowPart    = inst;
                    inst.Region = new RptRegion(_regRowHeader.Row, _regRowHeader.Col, inst.Item.RowSpan, inst.Item.ColSpan);
                    inst.Output();
                    _regRowHeader.Row += 1;
                    _rowIndex++;
                    _region.RowSpan++;
                }
            }

            //数据
            //还原行头、列头为开始状态(用于分页)
            _rowIndex     = _colIndex = 0;
            _regColHeader = regClone.Clone();
            _regRowHeader = regClone.Clone();
            _regCells     = regClone.Clone();
            if (!matrix.HideRowHeader)
            {
                _regColHeader.Col += matrix.RowHeader.ColSpan;
                _regCells.Col     += matrix.RowHeader.ColSpan;
            }
            if (!matrix.HideColHeader)
            {
                _regRowHeader.Row += matrix.ColHeader.RowSpan;
                _regCells.Row     += matrix.ColHeader.RowSpan;
            }
            int colindex = 0;
            int col      = _regCells.Col;

            _outPutPart = MtxOutPutPart.Cells;
            foreach (RptTextInst inst in _cellInsts)
            {
                _cellPart       = inst;
                RptData.Current = GetCurrent(inst.Filter);
                //换行
                if (colindex == ColHeaderInsts.Count)
                {
                    _regCells.Row += 1;
                    //当前行被占用,下移
                    while (_rowUsed.Contains(_regCells.Row))
                    {
                        _regCells.Row++;
                    }
                    _regCells.Col = col;
                    colindex      = 0;
                }
                if (colindex != 0)
                {
                    _regCells.Col++;
                    //当前列被占用,下移
                    while (_colUsed.Contains(_regCells.Col))
                    {
                        _regCells.Col++;
                    }
                }
                inst.Region = new RptRegion(_regCells.Row, _regCells.Col, inst.Item.RowSpan, inst.Item.ColSpan);
                inst.Output();
                colindex++;
            }
            root.HorPageBegin -= OnHorPageBegin;
            root.VerPageBegin -= OnVerPageBegin;
        }
Пример #13
0
 /// <summary>
 /// 添加单元格
 /// </summary>
 /// <param name="p_cell"></param>
 public void AddCell(RptTextInst p_cell)
 {
     p_cell.Parent = this;
     _cellInsts.Add(p_cell);
 }
Пример #14
0
        /// <summary>
        /// 自动行高时重置行高,前提:
        /// 1. AutoHeight为true
        /// 2. 只占一行
        /// 3. 当前输出位置在页的末尾
        /// 4. 测量高度大于原高度
        /// </summary>
        /// <param name="p_item"></param>
        /// <param name="p_height"></param>
        public void SyncRowHeight(RptTextInst p_item, double p_height)
        {
            PageDefine rows   = p_item.Page.Rows;
            RptRegion  region = p_item.Region;

            // 只支持当前输出位置在页的末尾,非末尾情况效率太低!
            if (region.Row != rows.Start + rows.Count - 1)
            {
                return;
            }

            // 无需调整
            int index = rows.Count - 1;

            if (p_height <= rows.Size[index] || _pageEnding)
            {
                return;
            }

            // 上部高度
            double topHeight = 0;

            for (int i = 0; i < index; i++)
            {
                topHeight += rows.Size[i];
            }

            // 当前页能放下
            if (topHeight + p_height <= BodyHeight - TblFooterHeight)
            {
                rows.Size[index] = p_height;
                return;
            }

            // 需要垂直分页

            // 记录同行项
            RptPage prePage      = p_item.Page;
            var     sameRowItems = (from item in prePage.Items
                                    where item.Region.Row == region.Row
                                    select item).ToList();

            rows.Size.RemoveAt(index);

            if (VerPageEnd != null)
            {
                _pageEnding = true;
                VerPageEnd(this, rows);
                _pageEnding = false;
            }

            PageDefine next = new PageDefine();

            next.Start = rows.Start + rows.Count;
            Rows.Add(next);

            // 重新计算行位置
            int    newIndex    = next.Start + next.Count;
            double validHeight = BodyHeight - TblFooterHeight - next.Size.Sum();

            if (p_height > validHeight)
            {
                p_height = validHeight;
            }
            next.Size.Add(p_height);

            // 处理同行项
            RptPage page = CreatePage(prePage.X, prePage.Y + 1);

            foreach (var item in sameRowItems)
            {
                item.Region.Row = newIndex;
                prePage.Items.Remove(item);
                page.AddItem(item);
            }
        }
Пример #15
0
 /// <summary>
 /// 添加子项
 /// </summary>
 /// <param name="p_item"></param>
 public void AddChild(RptTextInst p_item)
 {
     _children.Add(p_item);
     p_item.Parent = this;
     p_item.Filter = Filter;
 }
Пример #16
0
        /// <summary>
        /// 构造行头或列头
        /// </summary>
        /// <param name="p_rptData"></param>
        /// <param name="p_header"></param>
        /// <param name="p_matInst"></param>
        void BuildHeader(RptData p_rptData, RptMtxHeader p_header, RptMatrixInst p_matInst)
        {
            List <string> colNames      = p_header.GetFieldNames();
            List <Row>    allHeaderData = SelectDistinctDataRows(p_rptData.Data, colNames);
            Row           preRow        = null;

            for (int i = 0; i < allHeaderData.Count; i++)
            {
                Row curRow = allHeaderData[i];
                if (preRow == null || !string.IsNullOrEmpty(CompareTwoRows(preRow, curRow, colNames)))
                {
                    //前面小计
                    foreach (RptMtxLevel level in p_header.Levels)
                    {
                        if (level.SubTotals.Count <= 0)
                        {
                            continue;
                        }
                        RptMtxLevel beforLevel = null;
                        if (p_header.Levels.IndexOf(level) - 1 >= 0)
                        {
                            beforLevel = p_header.Levels[p_header.Levels.IndexOf(level) - 1];
                        }
                        //第一行(列) 或者 前一行(列)层值与当前行层值不同 创建小计
                        if (preRow == null || (beforLevel != null && preRow.Str(beforLevel.Field) != curRow.Str(beforLevel.Field)))
                        {
                            CreateTotalInst(level.SubTotals, p_header, p_matInst, curRow, p_rptData, TotalLocation.Before);
                        }
                    }

                    //数据
                    RptMtxHeaderInst headerInst = new RptMtxHeaderInst(p_header);
                    foreach (RptMtxLevel level in p_header.Levels)
                    {
                        if (level.SubTitles.Count > 0)
                        {
                            CreateSubTiltelInst(level.SubTitles, p_header, p_matInst, curRow, p_rptData);
                        }
                        else
                        {
                            //手动置1,因为输出头的时候按一行或一列输出,不需要控件合并
                            level.Item.ColSpan = 1;
                            level.Item.RowSpan = 1;
                            RptTextInst txtlevel = new RptTextInst(level.Item);
                            headerInst.TxtInsts.Add(txtlevel);
                        }
                    }
                    if (headerInst.TxtInsts.Count > 0)
                    {
                        headerInst.RptData = p_rptData;
                        headerInst.Index   = curRow.Index;
                        if (p_header is RptMtxColHeader)
                        {
                            headerInst.MtxRowsCol = p_header.Levels[p_header.Levels.Count - 1].Col;
                            p_matInst.AddColHeader(headerInst);
                        }
                        else
                        {
                            headerInst.MtxRowsRow = p_header.Levels[p_header.Levels.Count - 1].Row;
                            p_matInst.AddRowHeader(headerInst);
                        }
                        //生成条件
                        foreach (string name in colNames)
                        {
                            headerInst.Filter.Add(name, curRow.Str(name));
                        }
                    }

                    //后面小计
                    for (int k = p_header.Levels.Count - 1; k >= 0; k--)
                    {
                        RptMtxLevel level = p_header.Levels[k];
                        if (level.SubTotals.Count <= 0)
                        {
                            continue;
                        }
                        RptMtxLevel beforLevel = null;
                        if (p_header.Levels.IndexOf(level) - 1 >= 0)
                        {
                            beforLevel = p_header.Levels[p_header.Levels.IndexOf(level) - 1];
                        }
                        Row nextRow = null;
                        if (i < allHeaderData.Count - 1)
                        {
                            nextRow = allHeaderData[i + 1];
                        }
                        //最后一行(列) 或者 下一行(列)层值与当前行层值不同 创建小计
                        if (nextRow == null || (beforLevel != null && curRow.Str(beforLevel.Field) != nextRow.Str(beforLevel.Field)))
                        {
                            foreach (RptMtxSubtotal total in level.SubTotals)
                            {
                                CreateTotalInst(level.SubTotals, p_header, p_matInst, curRow, p_rptData, TotalLocation.After);
                            }
                        }
                    }
                }
                preRow = curRow;
            }
        }