protected virtual CellPrintElement CreateGroupCellPrintElement(
GridViewGroupRowInfo row)
{
CellPrintElement cellPrintElement1 = new CellPrintElement();
cellPrintElement1.BackColor = this.GridView.PrintStyle.GroupRowBackColor;
cellPrintElement1.BorderColor = this.GridView.PrintStyle.BorderColor;
Color backColor = cellPrintElement1.BackColor;
if (cellPrintElement1.BackColor != Color.Transparent && cellPrintElement1.BackColor != Color.Empty)
{
cellPrintElement1.DrawFill = true;
}
string summary = row.GetSummary();
cellPrintElement1.Text = row.HeaderText;
if (summary.Length > 0)
{
CellPrintElement cellPrintElement2 = cellPrintElement1;
cellPrintElement2.Text = cellPrintElement2.Text + " | " + summary;
}
if (this.GridView.RightToLeft == RightToLeft.Yes)
{
cellPrintElement1.StringFormatFlags |= StringFormatFlags.DirectionRightToLeft;
}
cellPrintElement1.TextAlignment = ContentAlignment.MiddleLeft;
return(cellPrintElement1);
}
protected virtual void PrintRowWideCell(
GridViewRowInfo row,
ColumnGroupRowLayout rowLayout,
GridPrintSettings settings,
int currentX,
int currentY,
Graphics graphics)
{
Size rowSize = this.GetRowSize(row, rowLayout);
Rectangle rectangle = new Rectangle(new Point(currentX, currentY), rowSize);
CellPrintElement printCell = new CellPrintElement();
if (row is GridViewGroupRowInfo)
{
printCell = this.CreateGroupCellPrintElement(row as GridViewGroupRowInfo);
if (printCell.Font != settings.GroupRowFont)
{
if (settings.GroupRowFont != null)
{
printCell.Font = settings.GroupRowFont;
}
else
{
settings.GroupRowFont = printCell.Font;
}
}
}
printCell.TextPadding = this.GridView.PrintStyle.CellPadding;
printCell.RightToLeft = this.GridView.RightToLeft == RightToLeft.Yes;
PrintCellFormattingEventArgs e = new PrintCellFormattingEventArgs(row, (GridViewColumn)null, printCell);
this.OnPrintCellFormatting(e);
e.PrintCell.Paint(graphics, rectangle);
this.OnPrintCellPaint(new PrintCellPaintEventArgs(graphics, row, (GridViewColumn)null, rectangle));
}
protected virtual CellPrintElement CreateHeaderCellPrintElement(
GridViewColumn column)
{
CellPrintElement cellPrintElement = new CellPrintElement();
cellPrintElement.BackColor = this.GridView.PrintStyle.HeaderCellBackColor;
cellPrintElement.BorderColor = this.GridView.PrintStyle.BorderColor;
Color backColor = cellPrintElement.BackColor;
if (cellPrintElement.BackColor != Color.Transparent && cellPrintElement.BackColor != Color.Empty)
{
cellPrintElement.DrawFill = true;
}
cellPrintElement.Text = column.HeaderText;
cellPrintElement.TextAlignment = column.HeaderTextAlignment;
cellPrintElement.StringTrimming |= StringTrimming.EllipsisCharacter;
if (this.GridView.RightToLeft == RightToLeft.Yes)
{
cellPrintElement.StringFormatFlags |= StringFormatFlags.DirectionRightToLeft;
}
if (!column.WrapText)
{
cellPrintElement.StringFormatFlags |= StringFormatFlags.NoWrap;
}
return(cellPrintElement);
}
protected virtual CellPrintElement CreateImageCellPrintElement(
GridViewCellInfo cellInfo)
{
CellPrintElement cellPrintElement = new CellPrintElement();
object obj = cellInfo.Value;
if (obj == null || obj == DBNull.Value)
{
cellPrintElement.Image = (Image)null;
return(cellPrintElement);
}
if (obj is byte[])
{
cellPrintElement.Image = ImageHelper.GetImageFromBytes((byte[])obj);
}
else if (obj is Image)
{
cellPrintElement.Image = obj as Image;
}
if (cellPrintElement.Image != null)
{
GridViewImageColumn columnInfo = cellInfo.ColumnInfo as GridViewImageColumn;
cellPrintElement.ImageLayout = columnInfo != null ? columnInfo.ImageLayout : ImageLayout.Stretch;
cellPrintElement.ImageAlignment = columnInfo != null ? columnInfo.ImageAlignment : ContentAlignment.MiddleCenter;
}
return(cellPrintElement);
}
public PrintCellFormattingEventArgs(
GridViewRowInfo row,
GridViewColumn column,
CellPrintElement printCell)
{
this.row = row;
this.column = column;
this.printCell = printCell;
}
protected virtual void PrintRowWideCell(
GridViewRowInfo row,
TableViewRowLayout rowLayout,
GridPrintSettings settings,
int currentX,
int currentY,
Graphics graphics)
{
int num1 = row.Group != null ? row.Group.Level + 1 : 0;
int num2 = row.HierarchyLevel + 1 - num1;
Size rowSize = this.GetRowSize(row, rowLayout);
Rectangle rectangle = new Rectangle(currentX + num2 * settings.HierarchyIndent, currentY, rowSize.Width - num2 * settings.HierarchyIndent, rowSize.Height);
CellPrintElement printCell = new CellPrintElement();
if (row is GridViewGroupRowInfo)
{
if (this.PrintPages.Count > 0 && !settings.PrintHierarchy)
{
rectangle.Width -= this.PrintPages[this.CurrentPrintPage].Count - 1;
}
printCell = this.CreateGroupCellPrintElement(row as GridViewGroupRowInfo);
if (printCell.Font != settings.GroupRowFont)
{
if (settings.GroupRowFont != null)
{
printCell.Font = settings.GroupRowFont;
}
else
{
settings.GroupRowFont = printCell.Font;
}
}
}
printCell.TextPadding = this.GridView.PrintStyle.CellPadding;
printCell.RightToLeft = this.GridView.RightToLeft == RightToLeft.Yes;
PrintCellFormattingEventArgs e = new PrintCellFormattingEventArgs(row, (GridViewColumn)null, printCell);
this.OnPrintCellFormatting(e);
e.PrintCell.Paint(graphics, rectangle);
this.OnPrintCellPaint(new PrintCellPaintEventArgs(graphics, row, (GridViewColumn)null, rectangle));
}
protected virtual CellPrintElement CreateSummaryCellPrintElement(
GridViewCellInfo cellInfo)
{
CellPrintElement cellPrintElement = new CellPrintElement();
cellPrintElement.BackColor = this.GridView.PrintStyle.SummaryCellBackColor;
cellPrintElement.BorderColor = this.GridView.PrintStyle.BorderColor;
Color backColor = cellPrintElement.BackColor;
if (cellPrintElement.BackColor != Color.Transparent && cellPrintElement.BackColor != Color.Empty)
{
cellPrintElement.DrawFill = true;
}
cellPrintElement.Text = cellInfo.Value != null?cellInfo.Value.ToString() : string.Empty;
if (this.GridView.RightToLeft == RightToLeft.Yes)
{
cellPrintElement.StringFormatFlags |= StringFormatFlags.DirectionRightToLeft;
}
return(cellPrintElement);
}
protected virtual CellPrintElement CreateDataCellPrintElement(
GridViewCellInfo cellInfo)
{
CellPrintElement cellPrintElement;
if (cellInfo.ColumnInfo is GridViewImageColumn)
{
cellPrintElement = this.CreateImageCellPrintElement(cellInfo);
cellPrintElement.DrawText = false;
}
else
{
cellPrintElement = new CellPrintElement();
}
if (this.GridView.PrintStyle.PrintAlternatingRowColor && this.GridView.PrintStyle.PrintTraverser.Current.Index % 2 == 1)
{
cellPrintElement.BackColor = this.GridView.PrintStyle.AlternatingRowColor;
}
else
{
cellPrintElement.BackColor = this.GridView.PrintStyle.CellBackColor;
}
cellPrintElement.BorderColor = this.GridView.PrintStyle.BorderColor;
Color backColor = cellPrintElement.BackColor;
if (cellPrintElement.BackColor != Color.Transparent && cellPrintElement.BackColor != Color.Empty)
{
cellPrintElement.DrawFill = true;
}
GridViewDataColumn columnInfo1 = cellInfo.ColumnInfo as GridViewDataColumn;
object lookupValue = cellInfo.Value;
GridViewComboBoxColumn columnInfo2 = cellInfo.ColumnInfo as GridViewComboBoxColumn;
if (columnInfo2 != null && columnInfo2.HasLookupValue)
{
lookupValue = columnInfo2.GetLookupValue(lookupValue);
}
if (columnInfo1 != null && !string.IsNullOrEmpty(columnInfo1.FormatString))
{
if (cellInfo.ColumnInfo is GridViewComboBoxColumn)
{
GridViewComboBoxColumn columnInfo3 = (GridViewComboBoxColumn)cellInfo.ColumnInfo;
columnInfo1.DataType = columnInfo3.DisplayMemberDataType;
columnInfo1.DataTypeConverter = TypeDescriptor.GetConverter(columnInfo3.DisplayMemberDataType);
cellPrintElement.Text = RadDataConverter.Instance.Format(lookupValue, typeof(string), (IDataConversionInfoProvider)columnInfo1) as string;
}
else
{
cellPrintElement.Text = RadDataConverter.Instance.Format(lookupValue, typeof(string), (IDataConversionInfoProvider)columnInfo1) as string;
}
}
else
{
cellPrintElement.Text = lookupValue != null?lookupValue.ToString() : string.Empty;
}
cellPrintElement.TextAlignment = cellInfo.ColumnInfo.TextAlignment;
cellPrintElement.StringTrimming = StringTrimming.EllipsisCharacter;
if (this.GridView.RightToLeft == RightToLeft.Yes)
{
cellPrintElement.StringFormatFlags |= StringFormatFlags.DirectionRightToLeft;
}
if (!cellInfo.ColumnInfo.WrapText)
{
cellPrintElement.StringFormatFlags |= StringFormatFlags.NoWrap;
}
return(cellPrintElement);
}
