protected Row _row; // row chart created on
internal ChartBase(Report r, Row row, Chart c, MatrixCellEntry[,] m)
{
_ChartDefn = c;
_row = row;
_DataDefn = m;
_bm = null;
int width = _ChartDefn.WidthCalc(r, null);
int height = RSize.PixelsFromPoints(_ChartDefn.HeightOrOwnerHeight);
Layout = new ChartLayout(width, height);
_SeriesBrush = null;
_SeriesMarker = null;
}
internal ChartBase(Report r, Row row, Chart c, MatrixCellEntry[,] m, Expression showTooltips, Expression showTooltipsX, Expression _ToolTipYFormat, Expression _ToolTipXFormat)
{
this._ChartDefn = c;
this._row = row;
this._DataDefn = m;
this._bm = null;
int width = this._ChartDefn.WidthCalc(r, null);
int height = RSize.PixelsFromPoints(this._ChartDefn.HeightOrOwnerHeight);
this.Layout = new ChartLayout(width, height);
this._SeriesBrush = null;
this._SeriesMarker = null;
this._showToolTips = showTooltips.EvaluateBoolean(r, row);
this._showToolTipsX = showTooltipsX.EvaluateBoolean(r, row);
this._tooltipYFormat = _ToolTipYFormat.EvaluateString(r, row);
this._tooltipXFormat = _ToolTipXFormat.EvaluateString(r, row);
}
public void Chart(Chart c, Row r, ChartBase cb)
{
}
List<ReportItem> _Items; // list of report items
#endregion Fields
#region Constructors
internal ReportItems(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
ReportItem ri;
_Items = new List<ReportItem>();
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "Rectangle":
ri = new Rectangle(r, this, xNodeLoop);
break;
case "Line":
ri = new Line(r, this, xNodeLoop);
break;
case "Textbox":
ri = new Textbox(r, this, xNodeLoop);
break;
case "Image":
ri = new Image(r, this, xNodeLoop);
break;
case "Subreport":
ri = new Subreport(r, this, xNodeLoop);
break;
// DataRegions: list, table, matrix, chart
case "List":
ri = new List(r, this, xNodeLoop);
break;
case "Table":
case "Grid":
case "fyi:Grid":
ri = new Table(r, this, xNodeLoop);
break;
case "Matrix":
ri = new Matrix(r, this, xNodeLoop);
break;
case "Chart":
ri = new Chart(r, this, xNodeLoop);
break;
case "ChartExpression": // For internal use only
ri = new ChartExpression(r, this, xNodeLoop);
break;
case "CustomReportItem":
ri = new CustomReportItem(r, this, xNodeLoop);
break;
default:
ri=null; // don't know what this is
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown ReportItems element '" + xNodeLoop.Name + "' ignored.");
break;
}
if (ri != null)
{
_Items.Add(ri);
}
}
if (_Items.Count == 0)
OwnerReport.rl.LogError(8, "At least one item must be in the ReportItems.");
else
_Items.TrimExcess();
}
public void Chart(Chart c, Row row, ChartBase cb)
{
System.Drawing.Image im = cb.Image(r);
PutImage(im, im.Width, im.Height);
if (InTable(c))
tw.Write(@"\cell");
}
internal ChartLine(Report r, Row row, Chart c, MatrixCellEntry[,] m) : base(r, row, c, m)
{
}
public void Chart(Chart c, Row r, ChartBase cb)
{
string relativeName;
Stream io = _sg.GetIOStream(out relativeName, "png");
try
{
cb.Save(this.r, io, ImageFormat.Png);
}
finally
{
io.Flush();
io.Close();
}
relativeName = FixupRelativeName(relativeName);
// Create syntax in a string buffer
StringWriter sw = new StringWriter();
string bookmark = c.BookmarkValue(this.r, r);
if (bookmark != null)
sw.WriteLine("<div id=\"{0}\">", bookmark); // can't use the table id since we're using for css style
string cssName = CssAdd(c.Style, c, null); // get the style name for this item
sw.Write("<img src=\"{0}\" class='{1}'", relativeName, cssName);
string tooltip = c.ToolTipValue(this.r, r);
if (tooltip != null)
sw.Write(" alt=\"{0}\"", tooltip);
if (c.Height != null)
sw.Write(" height=\"{0}\"", c.Height.PixelsY.ToString());
if (c.Width != null)
sw.Write(" width=\"{0}\"", c.Width.PixelsX.ToString());
sw.Write(">");
if (bookmark != null)
sw.Write("</div>");
tw.Write(Action(c.Action, r, sw.ToString(), tooltip));
return;
}
internal ChartMap(Report r, Row row, Chart c, MatrixCellEntry[,] m, Expression showTooltips, Expression showTooltipsX, Expression _ToolTipYFormat, Expression _ToolTipXFormat)
: base(r, row, c, m, showTooltips, showTooltipsX, _ToolTipYFormat, _ToolTipXFormat)
{
}
public virtual void Chart(Chart c, Row r, ChartBase cb)
{
}