protected int RecurseRender(Rdl.Render.GenericRender rpt, StringBuilder body, Element elmt, int level, bool forPrint)
{
StringBuilder bodyPart = new StringBuilder();
bool hasAction = false;
string style = string.Empty;
//BoxStyle bs = rpt.StyleList[elmt.StyleIndex];
//if (elmt.ReportElement is Rdl.Engine.Report)
//{
// rpt = (Rdl.Engine.Report)elmt.ReportElement;
//}
if (elmt is Container)
{
Container c = elmt as Container;
if (!c.IsVisible)
{
return(0);
}
}
if ((elmt is TextElement || elmt is FixedContainer || elmt is ImageElement || elmt is ChartElement))
{
style += "width: " + ElementWidth(rpt, elmt) + "pt;"
+ "height: " + ElementHeight(rpt, elmt) + "pt;";
}
if (elmt is TextElement)
{
style += "overflow: hidden;";
}
if (elmt._imageIndex >= 0 && !(elmt is ImageElement))
{
style += "background-image: url(" + GetImageUrl(elmt.Name, "StaticImage", elmt._imageIndex.ToString()) + ");";
style += "background-repeat: " + rpt.ImageList[elmt._imageIndex].ImageRepeat.ToString() + ";";
}
if (elmt.Parent != null && elmt.Parent is Rdl.Render.FixedContainer)
{
decimal top = elmt.Top;
decimal left = elmt.Left;
style +=
"top: " + top + "pt;" +
"left: " + left + "pt;";
// 12/26/2007 This line caused problems with tables.
//if (!elmt.MatchParentHeight)
style += "position: absolute;";
}
if (elmt is TextElement && ((TextStyle)elmt.Style).TextAlign == Rdl.Engine.Style.TextAlignEnum.General)
{
TextElement te = elmt as TextElement;
decimal val;
if (te.Text.Length > 0 &&
decimal.TryParse(te.Text,
System.Globalization.NumberStyles.AllowCurrencySymbol |
System.Globalization.NumberStyles.Number,
System.Globalization.CultureInfo.CurrentCulture,
out val))
{
style += "text-align: right;";
}
else
{
style += "text-align: left;";
}
}
if (elmt is FlowContainer && ((FlowContainer)elmt).FlowDirection == FlowContainer.FlowDirectionEnum.LeftToRight)
{
int elements = 0;
bodyPart.AppendLine(Spaces(level) + "<table cellpadding=\"0\" cellspacing=\"0\" " +
"id=\"" + elmt.Name + "\" " +
((elmt.StyleIndex >= 0) ? "class=\"Report_style" + elmt.StyleIndex + "\" " : string.Empty) +
"style=\"" + style + "\"" +
">" +
"<tr>");
foreach (Element child in ((Container)elmt).Children)
{
bodyPart.AppendLine(Spaces(level + 1) + "<td>");
elements += RecurseRender(rpt, bodyPart, child, level + 2, forPrint);
bodyPart.AppendLine(Spaces(level + 1) + "</td>");
}
bodyPart.AppendLine(Spaces(level) + "</tr></table>");
if (elements > 0)
{
body.Append(bodyPart.ToString());
}
return(elements);
}
if (elmt is Container || elmt is TextElement || elmt is ImageElement || elmt is ChartElement)
{
string divTag =
"<div " +
"id=\"" + elmt.Name + "\" " +
((elmt.StyleIndex >= 0) ? "class=\"Report_style" + elmt.StyleIndex.ToString() + "\" " : string.Empty) +
"style=\"" + style + "\"";
if (elmt is TextElement && ((TextElement)elmt).IsToggle)
{
divTag += " stateToggle=\"" + ((TextElement)elmt).ToggleState.ToString() + "\"";
}
divTag += ">";
bodyPart.AppendLine(Spaces(level) + divTag);
}
if (elmt is TextElement)
{
TextElement te = elmt as TextElement;
if (te.IsToggle && !forPrint)
{
bodyPart.AppendLine(Spaces(level + 1) +
"<a href=\"javascript:{}\" onclick=\"javascript:ToggleState('" + te.Name + "');\">");
bodyPart.AppendLine(Spaces(level + 1) +
"<img id=\"" + te.Name + "_img\" src=" + ((te.ToggleState == TextElement.ToggleStateEnum.open) ? _minusGif : _plusGif) + " border=\"0\" style=\"float: left;\" />");
bodyPart.AppendLine(Spaces(level + 1) + "</a>");
}
}
if (elmt is ActionElement)
{
ActionElement ae = (ActionElement)elmt;
if (ae.DrillThroughReportName != null)
{
bodyPart.AppendLine(Spaces(level + 1) +
"<a href=\"javascript:{}\" onclick=\"javascript:Action('" + ae.Name + "');\">");
hasAction = true;
}
else if (ae.Hyperlink != null)
{
bodyPart.AppendLine(Spaces(level + 1) +
"<a href=\"" + ae.Hyperlink + "\" >");
hasAction = true;
}
else if (ae.BookmarkLink != null)
{
bodyPart.AppendLine(Spaces(level + 1) +
"<a href=\"#" + ae.BookmarkLink + "\" >");
hasAction = true;
}
}
if (elmt is TextElement)
{
TextElement te = elmt as TextElement;
// Save the report item value for filling in to ReportItem references later
if (te.ReportElement is Rdl.Engine.ReportItem)
{
elementValues[((Rdl.Engine.ReportItem)te.ReportElement).Name] =
te.Text;
}
string text = te.Text.Replace("\n", "<br />");
bodyPart.AppendLine(Spaces(level) + text);
}
if (elmt is ImageElement)
{
ImageElement ie = elmt as ImageElement;
bodyPart.AppendLine(Spaces(level) +
"<img id=\"img_" + elmt.Name + "\" alt=\"\" border=\"0\" src=\"\">");
_script.AppendLine(Spaces(level) +
"document.getElementById('img_" + elmt.Name + "').src = " +
GetImageUrl(elmt.Name, "SizedImage", elmt._imageIndex.ToString()) + ";"
);
}
if (elmt is ChartElement)
{
_charts.Add(elmt.Name, (ChartElement)elmt);
bodyPart.AppendLine(Spaces(level) +
"<img id=\"img_" + elmt.Name + "\" alt=\"\" border=\"0\" src=\"\">");
_script.AppendLine(Spaces(level) +
"document.getElementById('img_" + elmt.Name + "').src = " +
GetImageUrl(elmt.Name, "Chart", elmt.Name) + ";"
);
}
if (elmt is Container)
{
if (elmt.Height == 0)
{
return(0);
}
int elements = 0;
foreach (Element child in ((Container)elmt).Children)
{
elements += RecurseRender(rpt, bodyPart, child, level + 1, forPrint);
}
}
if (hasAction)
{
bodyPart.Append("</a>");
}
if (elmt is Container || elmt is TextElement || elmt is ImageElement || elmt is ChartElement)
{
bodyPart.AppendLine(Spaces(level) +
"</div>");
}
body.Append(bodyPart.ToString());
return(1);
}
private void RecurseRender(Element elmt, decimal top, decimal left, bool renderAll)
{
top += elmt.Top;
left += elmt.Left;
if (!renderAll)
{
if (elmt is Container && !((Container)elmt).IsVisible)
{
return;
}
}
if (elmt is TextElement)
{
TextElement te = elmt as TextElement;
TextStyle ts = null;
if (te.Style is TextStyle)
{
ts = (TextStyle)te.Style;
}
Int32 row = _rows.FindIndex(delegate(decimal d) { return(d == top); });
Int32 col;
if (ts != null && ts.TextAlign == Rdl.Engine.Style.TextAlignEnum.Right)
{
col = _cols.FindIndex(delegate(decimal d) { return(d == left + elmt.Width); }) - 1;
}
else
{
col = _cols.FindIndex(delegate(decimal d) { return(d == left); });
}
WritableCell cell;
double dValue;
if (double.TryParse(te.Text, out dValue))
{
cell = new Number(col, row, dValue);
}
else
{
cell = new Label(col, row, te.Text);
}
cell.setCellFormat(formats[te.StyleIndex]);
_ws.addCell(cell);
}
if (elmt is ImageElement)
{
ImageElement ie = elmt as ImageElement;
Int32 row = _rows.FindIndex(delegate(decimal d) { return(d == top); });
Int32 col;
if (ie != null)
{
col = _cols.FindIndex(delegate(decimal d) { return(d == left); });
}
Rdl.Render.ImageData id = _report.ImageList[ie._imageIndex];
WritableImage img = new WritableImage(0, 0, (double)ie.Width, (double)ie.Height,
id.GetImageData());
_ws.addImage(img);
}
if (elmt is Container)
{
foreach (Element child in ((Container)elmt).Children)
{
RecurseRender(child, top, left, renderAll);
}
}
}
public Toggle(TextElement te)
{
Element = te;
}
public Toggle(TextElement te, Rdl.Engine.Enums.ToggleDirectionEnum direction)
{
Element = te;
Direction = direction;
}
protected void RecurseRender(Element elmt, Pdf.ContentStream contents, decimal top, decimal left)
{
top += elmt.Top;
left += elmt.Left;
if (elmt is Container || elmt is TextElement)
{
// If the background is not transparent then fill it in.
if (elmt.Style != null && elmt.Style.BackgroundColor != null && elmt.Style.BackgroundColor != "transparent")
{
contents.AddFillRect(left, _pageRender.PageHeight - (top + elmt.Height), left + elmt.Width, _pageRender.PageHeight - top,
Rdl.Engine.Style.W32Color(elmt.Style.BackgroundColor));
}
// If there is a border then build the border.
if (elmt.Style != null && elmt.Style.BorderWidth.Left.points > 0 && elmt.Style.BorderStyle.Left != Rdl.Engine.BorderStyle.BorderStyleEnum.None)
{
contents.AddLine(left, _pageRender.PageHeight - (top + elmt.Height), left, _pageRender.PageHeight - top,
elmt.Style.BorderWidth.Left.points,
Rdl.Engine.Style.W32Color(elmt.Style.BorderColor.Left),
PdfLineStyle(elmt.Style.BorderStyle.Left));
}
if (elmt.Style != null && elmt.Style.BorderWidth.Right.points > 0 && elmt.Style.BorderStyle.Right != Rdl.Engine.BorderStyle.BorderStyleEnum.None)
{
contents.AddLine(left + elmt.Width, _pageRender.PageHeight - (top + elmt.Height), left + elmt.Width, _pageRender.PageHeight - top,
elmt.Style.BorderWidth.Right.points,
Rdl.Engine.Style.W32Color(elmt.Style.BorderColor.Right),
PdfLineStyle(elmt.Style.BorderStyle.Right));
}
if (elmt.Style != null && elmt.Style.BorderWidth.Top.points > 0 && elmt.Style.BorderStyle.Top != Rdl.Engine.BorderStyle.BorderStyleEnum.None)
{
contents.AddLine(left, _pageRender.PageHeight - top, left + elmt.Width, _pageRender.PageHeight - top,
elmt.Style.BorderWidth.Top.points,
Rdl.Engine.Style.W32Color(elmt.Style.BorderColor.Top),
PdfLineStyle(elmt.Style.BorderStyle.Top));
}
if (elmt.Style != null && elmt.Style.BorderWidth.Bottom.points > 0 && elmt.Style.BorderStyle.Bottom != Rdl.Engine.BorderStyle.BorderStyleEnum.None)
{
contents.AddLine(left, _pageRender.PageHeight - (top + elmt.Height), left + elmt.Width, _pageRender.PageHeight - (top + elmt.Height),
elmt.Style.BorderWidth.Bottom.points,
Rdl.Engine.Style.W32Color(elmt.Style.BorderColor.Bottom),
PdfLineStyle(elmt.Style.BorderStyle.Bottom));
}
}
if (elmt is TextElement)
{
TextElement te = elmt as TextElement;
TextStyle ts = te.Style as TextStyle;
if (te.Text.Length > 0)
{
decimal[] widths;
CharacterRange[] charRanges = BuildCharacterRanges(
te.Text,
_winFontList[elmt.StyleIndex],
new Rectangle(0, 0, (int)te.Width, (int)te.Height),
out widths);
for (int i = 0; i < charRanges.Length; i++)
{
decimal l = 0, r = 0;
switch (ts.TextAlign)
{
case Rdl.Engine.Style.TextAlignEnum.Left:
case Rdl.Engine.Style.TextAlignEnum.General:
l = left;
r = l + widths[i];
break;
case Rdl.Engine.Style.TextAlignEnum.Center:
l = left + ((elmt.Width - widths[i]) / 2);
r = l + widths[i];
break;
case Rdl.Engine.Style.TextAlignEnum.Right:
r = left + elmt.Width;
l = r - widths[i];
break;
}
contents.AddText(l,
_pageRender.PageHeight - top - (ts.LineHeight.points * (i + 1)),
r,
_pageRender.PageHeight - top - (ts.LineHeight.points * i),
te.Text.Substring(charRanges[i].First, charRanges[i].Length),
Rdl.Engine.Style.W32Color(te.Style.Color), _pdfFontList[elmt.StyleIndex],
(int)ts.FontSize.points, (int)ts.LineHeight.points,
null,
Rdl.Pdf.ContentStream.WritingModeEnum.lr_tb,
PdfFontDecofation(ts.TextDecoration));
}
}
}
if (elmt is Container)
{
foreach (Element child in ((Container)elmt).Children)
{
RecurseRender(child, contents, top, left);
}
}
}
