Thank you for writing.
and I have added a vote for it on your behalf. You can track its progress, subscribe for status changes and add your comments on the following link -
Currently, the possible solution that I can suggest is to use the following code snippet:
public class CustomGridPrintStyle : GridPrintStyle
{
protected override BaseGridPrintRenderer InitializePrintRenderer(RadGridView grid)
{
if (this.PrintRenderer != null)
{
this.PrintRenderer.PrintCellPaint -= renderer_PrintCellPaint;
this.PrintRenderer.PrintCellFormatting -= renderer_PrintCellFormatting;
this.PrintRenderer.ChildViewPrinting -= renderer_ChildViewPrinting;
}
BaseGridPrintRenderer renderer = null;
if (grid.ViewDefinition.GetType() == typeof(ColumnGroupsViewDefinition))
{
if (!(renderer is ColumnGroupsViewDefinitionPrintRenderer))
{
renderer = new CustomColumnGroupsViewDefinitionPrintRenderer(grid);
}
}
else if (grid.ViewDefinition.GetType() == typeof(HtmlViewDefinition))
{
if (!(renderer is HtmlViewDefinitionPrintRenderer))
{
renderer = new HtmlViewDefinitionPrintRenderer(grid);
}
}
else
{
if (!(renderer is TableViewDefinitionPrintRenderer))
{
renderer = new TableViewDefinitionPrintRenderer(grid);
}
}
renderer.ChildViewPrinting += renderer_ChildViewPrinting;
renderer.PrintCellFormatting += renderer_PrintCellFormatting;
renderer.PrintCellPaint += renderer_PrintCellPaint;
return renderer;
}
private void renderer_PrintCellPaint(object sender, PrintCellPaintEventArgs e)
{
this.OnPrintCellPaint(sender, e);
}
private void renderer_PrintCellFormatting(object sender, PrintCellFormattingEventArgs e)
{
this.OnPrintCellFormatting(sender, e);
}
private void renderer_ChildViewPrinting(object sender, ChildViewPrintingEventArgs e)
{
this.OnChildViewPrinting(sender, e);
}
}
public class CustomColumnGroupsViewDefinitionPrintRenderer : ColumnGroupsViewDefinitionPrintRenderer
{
public CustomColumnGroupsViewDefinitionPrintRenderer(RadGridView grid) : base(grid)
{
}
protected override void PrintRow(GridViewRowInfo row, ColumnGroupRowLayout rowLayout, GridPrintSettings settings, int currentX, int currentY, Graphics graphics)
{
float scrollableColumnsOffset = 0f;
float rightPinnedColumnsOffset = 0f;
foreach (GridViewColumn col in rowLayout.RenderColumns)
{
if (col is GridViewRowHeaderColumn || col is GridViewIndentColumn)
{
continue;
}
float height = rowLayout.GetRowHeight(row);
RectangleF cellBounds = rowLayout.GetCorrectedColumnBounds(row, col, this.GridView.RightToLeft == RightToLeft.Yes,
new RectangleF(0f, 0f, rowLayout.DesiredSize.Width, height));
if (cellBounds == RectangleF.Empty)
{
continue;
}
if (col.PinPosition == PinnedColumnPosition.Left)
{
if (scrollableColumnsOffset < cellBounds.Right + rowLayout.Owner.CellSpacing)
{
scrollableColumnsOffset = cellBounds.Right + rowLayout.Owner.CellSpacing;
rightPinnedColumnsOffset = scrollableColumnsOffset;
}
}
else if (col.PinPosition == PinnedColumnPosition.None)
{
if (rightPinnedColumnsOffset < scrollableColumnsOffset + cellBounds.Right + rowLayout.Owner.CellSpacing)
{
rightPinnedColumnsOffset = scrollableColumnsOffset + cellBounds.Right + rowLayout.Owner.CellSpacing;
}
cellBounds.X += scrollableColumnsOffset;
}
else
{
cellBounds.X += rightPinnedColumnsOffset;
}
cellBounds.Offset(currentX, currentY);
GridViewCellInfo cell;
CellPrintElement printCell;
if (row is GridViewTableHeaderRowInfo)
{
cell = this.GridView.MasterView.TableHeaderRow.Cells[col.Name];
printCell = this.CreateHeaderCellPrintElement(col);
if (printCell.Font != settings.HeaderCellFont)
{
if (settings.HeaderCellFont != null)
{
printCell.Font = settings.HeaderCellFont;
}
else
{
settings.HeaderCellFont = printCell.Font;
}
}
}
else if (row is GridViewSummaryRowInfo)
{
GridViewSummaryRowInfo rowInfo = row as GridViewSummaryRowInfo;
cell = rowInfo.Cells[col.Name];
if (cell == null)
{
continue;
}
printCell = this.CreateSummaryCellPrintElement(cell);
if (printCell.Font != settings.SummaryCellFont)
{
if (settings.SummaryCellFont != null)
{
printCell.Font = settings.SummaryCellFont;
}
else
{
settings.SummaryCellFont = printCell.Font;
}
}
}
else
{
cell = row.Cells[col.Name];
if (cell == null)
{
continue;
}
if (col is GridViewImageColumn)
{
printCell = this.CreateImageCellPrintElement(cell);
}
else
{
printCell = this.CreateDataCellPrintElement(cell);
if (printCell.Font != settings.CellFont)
{
if (settings.CellFont != null)
{
printCell.Font = settings.CellFont;
}
else
{
settings.CellFont = printCell.Font;
}
}
}
}
printCell.TextPadding = this.GridView.PrintStyle.CellPadding;
printCell.RightToLeft = this.GridView.RightToLeft == RightToLeft.Yes;
Rectangle rect = new Rectangle((int)cellBounds.X, (int)cellBounds.Y, (int)cellBounds.Width, (int)cellBounds.Height);
PrintCellFormattingEventArgs formattEventArgs = new PrintCellFormattingEventArgs(row, col, printCell);
this.OnPrintCellFormatting(formattEventArgs);
formattEventArgs.PrintCell.Paint(graphics, rect);
PrintCellPaintEventArgs paintEventArgs = new PrintCellPaintEventArgs(graphics, row, col, rect);
this.OnPrintCellPaint(paintEventArgs);
}
}
}
private void radButton1_Click(object sender, EventArgs e)
{
CustomGridPrintStyle style = new CustomGridPrintStyle();
this.radGridView1.PrintStyle = style;
RadPrintDocument printDoc = new RadPrintDocument();
printDoc.Landscape = true;
printDoc.RightHeader = "Right Header";
printDoc.HeaderHeight = 100;
printDoc.AssociatedObject = this.radGridView1;
RadPrintPreviewDialog dialog = new RadPrintPreviewDialog(printDoc);
dialog.Size = new System.Drawing.Size(Screen.PrimaryScreen.Bounds.Width - 200, Screen.PrimaryScreen.Bounds.Height - 200);
dialog.SetZoom(0.80);
dialog.ShowDialog();
}
I hope this information helps. Should you have further questions I would be glad to help.