Style _Style; // Line style properties for the gridlines and tickmarks
#endregion Fields
#region Constructors
internal ChartGridLines(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_ShowGridLines=true;
_Style=null;
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "ShowGridLines":
_ShowGridLines = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "Style":
_Style = new Style(r, this, xNodeLoop);
break;
default: // TODO
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown ChartGridLines element '" + xNodeLoop.Name + "' ignored.");
break;
}
}
}
Style _Style; // border and background properties for series legend itmes and data points
#endregion Fields
#region Constructors
// when dynamic exprs are evaluated per group instance
internal SeriesGrouping(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_DynamicSeries=null;
_StaticSeries=null;
_Style=null;
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "DynamicSeries":
_DynamicSeries = new DynamicSeries(r, this, xNodeLoop);
break;
case "StaticSeries":
_StaticSeries = new StaticSeries(r, this, xNodeLoop);
break;
case "Style":
_Style = new Style(OwnerReport, this, xNodeLoop);
OwnerReport.rl.LogError(4, "Style element in SeriesGrouping is currently ignored."); // TODO
break;
default:
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown SeriesGrouping element '" + xNodeLoop.Name + "' ignored.");
break;
}
}
}
MarkerTypeEnum _Type; // Defines the marker type for values. Default: none
#endregion Fields
#region Constructors
// properties for the marker(s).
internal Marker(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_Type=MarkerTypeEnum.None;
_Size=null;
_Style=null;
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "Type":
_Type = MarkerType.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "Size":
_Size = new RSize(r, xNodeLoop);
break;
case "Style":
_Style = new Style(r, this, xNodeLoop);
break;
default:
break;
}
}
}
Style _Style; // Defines text, border and background style
#endregion Fields
#region Constructors
internal Title(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_Caption=null;
_Style=null;
_Position=TitlePositionEnum.Center;
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "Caption":
_Caption = new Expression(r, this, xNodeLoop, ExpressionType.String);
break;
case "Style":
_Style = new Style(r, this, xNodeLoop);
break;
case "Position":
_Position = TitlePosition.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
default:
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown Title element '" + xNodeLoop.Name + "' ignored.");
break;
}
}
}
Style _Style; // Defines border and background style
#endregion Fields
#region Constructors
// appear in a data rendering.
internal DataPoint(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_DataValues=null;
_DataLabel=null;
_Action=null;
_Style=null;
_Marker=null;
_DataElementName=null;
_DataElementOutput=DataElementOutputEnum.Output;
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "DataValues":
_DataValues = new DataValues(r, this, xNodeLoop);
break;
case "DataLabel":
_DataLabel = new DataLabel(r, this, xNodeLoop);
break;
case "Action":
_Action = new Action(r, this, xNodeLoop);
break;
case "Style":
_Style = new Style(r, this, xNodeLoop);
break;
case "Marker":
_Marker = new Marker(r, this, xNodeLoop);
break;
case "DataElementName":
_DataElementName = xNodeLoop.InnerText;
break;
case "DataElementOutput":
_DataElementOutput = Engine.DataElementOutput.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
default:
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown DataPoint element '" + xNodeLoop.Name + "' ignored.");
break;
}
}
if (_DataValues == null)
OwnerReport.rl.LogError(8, "DataPoint requires the DataValues element.");
}
Style _Style; // Style information for the page footer
#endregion Fields
#region Constructors
internal PageFooter(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_Height=null;
_PrintOnFirstPage=false;
_PrintOnLastPage=false;
_ReportItems=null;
_Style=null;
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "Height":
_Height = new RSize(r, xNodeLoop);
break;
case "PrintOnFirstPage":
_PrintOnFirstPage = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "PrintOnLastPage":
_PrintOnLastPage = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "ReportItems":
_ReportItems = new ReportItems(r, this, xNodeLoop);
break;
case "Style":
_Style = new Style(r, this, xNodeLoop);
break;
default:
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown PageFooter element '" + xNodeLoop.Name + "' ignored.");
break;
}
}
if (_Height == null)
OwnerReport.rl.LogError(8, "PageFooter Height is required.");
}
Style _Style; // Default style information for the body
#endregion Fields
#region Constructors
internal Body(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_ReportItems = null;
_Height = null;
_Columns = 1;
_ColumnSpacing=null;
_Style=null;
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "ReportItems":
_ReportItems = new ReportItems(r, this, xNodeLoop); // need a class for this
break;
case "Height":
_Height = new RSize(r, xNodeLoop);
break;
case "Columns":
_Columns = XmlUtil.Integer(xNodeLoop.InnerText);
break;
case "ColumnSpacing":
_ColumnSpacing = new RSize(r, xNodeLoop);
break;
case "Style":
_Style = new Style(r, this, xNodeLoop);
break;
default:
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown Body element '" + xNodeLoop.Name + "' ignored.");
break;
}
}
if (_Height == null)
OwnerReport.rl.LogError(8, "Body Height not specified.");
}
Style _Style; // Defines borders and background for the plot area
#endregion Fields
#region Constructors
internal PlotArea(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_Style=null;
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "Style":
_Style = new Style(r, this, xNodeLoop);
break;
default:
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown PlotArea element '" + xNodeLoop.Name + "' ignored.");
break;
}
}
}
Style _Style; // Style properties that override the style
#endregion Fields
#region Constructors
// Default: NoOutput
internal Subtotal(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_ReportItems=null;
_Style=null;
_Position=SubtotalPositionEnum.After;
_DataElementName="Total";
_DataElementOutput=DataElementOutputEnum.NoOutput;
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "ReportItems":
_ReportItems = new ReportItems(r, this, xNodeLoop);
break;
case "Style":
_Style = new Style(r, this, xNodeLoop);
break;
case "Position":
_Position = SubtotalPosition.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "DataElementName":
_DataElementName = xNodeLoop.InnerText;
break;
case "DataElementOutput":
_DataElementOutput = Engine.DataElementOutput.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
default:
break;
}
}
if (_ReportItems == null)
OwnerReport.rl.LogError(8, "Subtotal requires the ReportItems element.");
}
bool _Visible; // Whether the data label is displayed on the
#endregion Fields
#region Constructors
internal DataLabel(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_Style=null;
_Value=null;
_Visible=false;
_Position=DataLabelPositionEnum.Auto;
_Rotation=0;
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "Style":
_Style = new Style(r, this, xNodeLoop);
break;
case "Value":
_Value = new Expression(r, this, xNodeLoop, ExpressionType.Variant);
break;
case "Visible":
_Visible = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "Position":
_Position = DataLabelPosition.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "Rotation":
_Rotation = XmlUtil.Integer(xNodeLoop.InnerText);
break;
default:
break;
}
}
}
bool _Visible; // Specifies whether a legend is displayed.
#endregion Fields
#region Constructors
// draw outside plot area (default).
internal Legend(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_Visible=false;
_Style=null;
_Position=LegendPositionEnum.RightTop;
_Layout=LegendLayoutEnum.Column;
_InsidePlotArea=false;
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "Visible":
_Visible = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "Style":
_Style = new Style(r, this, xNodeLoop);
break;
case "Position":
_Position = LegendPosition.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "Layout":
_Layout = LegendLayout.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "InsidePlotArea":
_InsidePlotArea = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
default:
break;
}
}
}
string CssAdd(Style s, ReportLink rl, Row row, bool bForceRelative)
{
return CssAdd(s, rl, row, bForceRelative, float.MinValue, float.MinValue);
}
bool _Visible; // Whether the axis labels are displayed. Defaults to false.
#endregion Fields
#region Constructors
internal Axis(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_Visible =false;
_Style = null;
_Title = null;
_Title2 = null;// 20022008 AJM GJL
_Margin = false;
_MajorTickMarks = AxisTickMarksEnum.None;
_MinorTickMarks = AxisTickMarksEnum.None;
_MajorGridLines = null;
_MinorGridLines = null;
_MajorInterval = null;
_MinorInterval =null;
_Reverse = false;
_CrossAt = 0;
_Interlaced = false;
_Scalar=false;
_Min=null;
_Max=null;
_LogScale=false;
_Month = false; //12052008 WP
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "Visible":
_Visible = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "Style":
_Style = new Style(r, this, xNodeLoop);
break;
case "Title":
_Title = new Title(r, this, xNodeLoop);
break;
// 20022008 AJM GJL - Second Y axis
case "Title2":
case "fyi:Title2":
_Title2 = new Title(r, this, xNodeLoop);
break;
case "Margin":
_Margin = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "MajorTickMarks":
_MajorTickMarks = AxisTickMarks.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "MinorTickMarks":
_MinorTickMarks = AxisTickMarks.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "MajorGridLines":
_MajorGridLines = new ChartGridLines(r, this, xNodeLoop);
break;
case "MinorGridLines":
_MinorGridLines = new ChartGridLines(r, this, xNodeLoop);
break;
case "MajorInterval":
_MajorInterval = new Expression(OwnerReport, this, xNodeLoop, ExpressionType.Integer);
OwnerReport.rl.LogError(4, "Axis element MajorInterval is currently ignored.");
break;
case "MinorInterval":
_MinorInterval = new Expression(OwnerReport, this, xNodeLoop, ExpressionType.Integer);
OwnerReport.rl.LogError(4, "Axis element MinorInterval is currently ignored.");
break;
case "Reverse":
_Reverse = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "CrossAt":
_CrossAt = XmlUtil.Integer(xNodeLoop.InnerText);
break;
case "Interlaced":
_Interlaced = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "Scalar":
_Scalar = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "Min":
_Min = new Expression(OwnerReport, this, xNodeLoop, ExpressionType.Integer);
break;
case "Max":
_Max = new Expression(OwnerReport, this, xNodeLoop, ExpressionType.Integer);
break;
case "LogScale":
_LogScale = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "Month":
case "fyi:Month":
_Month = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "fyi:CanOmit":
_CanOmit = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
default:
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown Axis element '" + xNodeLoop.Name + "' ignored.");
break;
}
}
}
//15052008WRP - Draw category month labels
protected void DrawCategoryLabel(Report rpt, Graphics g, string t, Style a, System.Drawing.Rectangle rect)
{
if (t == null)
return;
Row r = FirstChartRow(rpt);
if (a != null)
{
a.DrawString(rpt, g, t, t.GetTypeCode(), r, rect);
a.DrawBorder(rpt, g, r, rect);
}
else
Style.DrawStringDefaults(g, t, rect);
return;
}
//15052008WRP - Measure category title size
protected Size DrawCategoryTitleMeasure(Report rpt, Graphics g, string t, Style a)
{
Size size = Size.Empty;
Row r = FirstChartRow(rpt);
if (t == null || t == "")
return size;
if (a != null)
size = a.MeasureString(rpt, g, t, t.GetTypeCode(), r, int.MaxValue);
else
size = Style.MeasureStringDefaults(rpt, g, t, t.GetTypeCode(), r, int.MaxValue);
return size;
}
internal bool ReportItemElement(XmlNode xNodeLoop)
{
switch (xNodeLoop.Name)
{
case "Style":
_Style = new Style(OwnerReport, this, xNodeLoop);
break;
case "Action":
_Action = new Action(OwnerReport, this, xNodeLoop);
break;
case "Top":
_Top = new RSize(OwnerReport, xNodeLoop);
break;
case "Left":
_Left = new RSize(OwnerReport, xNodeLoop);
break;
case "Height":
_Height = new RSize(OwnerReport, xNodeLoop);
break;
case "Width":
_Width = new RSize(OwnerReport, xNodeLoop);
break;
case "ZIndex":
_ZIndex = XmlUtil.Integer(xNodeLoop.InnerText);
break;
case "Visibility":
_Visibility = new Visibility(OwnerReport, this, xNodeLoop);
break;
case "ToolTip":
_ToolTip = new Expression(OwnerReport, this, xNodeLoop, ExpressionType.String);
break;
case "Label":
_Label = new Expression(OwnerReport, this, xNodeLoop, ExpressionType.Variant);
break;
case "LinkToChild":
_LinkToChild = xNodeLoop.InnerText;
break;
case "Bookmark":
_Bookmark = new Expression(OwnerReport, this, xNodeLoop, ExpressionType.String);
break;
case "RepeatWith":
_RepeatWith = xNodeLoop.InnerText;
break;
case "Custom":
_Custom = new Custom(OwnerReport, this, xNodeLoop);
break;
case "DataElementName":
_DataElementName = xNodeLoop.InnerText;
break;
case "DataElementOutput":
_DataElementOutput = Engine.DataElementOutput.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "rd:DefaultName":
break; // MS tag: we don't use but don't want to generate a warning
default:
return false; // Not a report item element
}
return true;
}
// Format a string; passed a style but style may be null;
internal static string GetFormatedString(Report rpt, Style s, Row row, object o, TypeCode tc)
{
string t = null;
if (o == null)
return "";
try
{
if (s != null && s.Format != null)
{
string format = s.Format.EvaluateString(rpt, row);
if (format != null && format.Length > 0)
{
switch (tc)
{
case TypeCode.DateTime:
t = ((DateTime)o).ToString(format);
break;
case TypeCode.Int16:
t = ((short)o).ToString(format);
break;
case TypeCode.UInt16:
t = ((ushort)o).ToString(format);
break;
case TypeCode.Int32:
t = ((int)o).ToString(format);
break;
case TypeCode.UInt32:
t = ((uint)o).ToString(format);
break;
case TypeCode.Int64:
t = ((long)o).ToString(format);
break;
case TypeCode.UInt64:
t = ((ulong)o).ToString(format);
break;
case TypeCode.String:
t = (string)o;
break;
case TypeCode.Decimal:
t = ((decimal)o).ToString(format);
break;
case TypeCode.Single:
t = ((float)o).ToString(format);
break;
case TypeCode.Double:
t = ((double)o).ToString(format);
break;
default:
t = o.ToString();
break;
}
}
else
t = o.ToString(); // No format provided
}
else
{ // No style provided
t = o.ToString();
}
}
catch
{
t = o.ToString(); // probably type mismatch from expectation
}
return t;
}
int _ZIndex; // Drawing order of the report item within the
#endregion Fields
#region Constructors
internal ReportItem(ReportDefn r, ReportLink p, XmlNode xNode)
: base(r, p)
{
_Name=null;
_Style=null;
_Action=null;
_Top=null;
_Left=null;
_Height=null;
_Width=null;
_ZIndex=0;
_Visibility=null;
_ToolTip=null;
_Label=null;
_LinkToChild=null;
_Bookmark=null;
_RepeatWith=null;
_Custom=null;
_DataElementName=null;
_DataElementOutput=DataElementOutputEnum.Auto;
// Run thru the attributes
foreach(XmlAttribute xAttr in xNode.Attributes)
{
switch (xAttr.Name)
{
case "Name":
_Name = new Name(xAttr.Value);
break;
}
}
}
string CssPrefix(Style s, ReportLink rl)
{
string cssPrefix = null;
ReportLink p;
if (rl is Table || rl is Matrix || rl is Rectangle)
{
cssPrefix = "table#";
}
else if (rl is Body)
{
cssPrefix = "body#";
}
else if (rl is Line)
{
cssPrefix = "table#";
}
else if (rl is List)
{
cssPrefix = "";
}
else if (rl is Subreport)
{
cssPrefix = "";
}
else if (rl is Chart)
{
cssPrefix = "";
}
if (cssPrefix != null)
return cssPrefix;
// now find what the style applies to
for (p = rl.Parent; p != null; p = p.Parent)
{
if (p is TableCell)
{
bool bHead = false;
ReportLink p2;
for (p2 = p.Parent; p2 != null; p2 = p2.Parent)
{
Type t2 = p2.GetType();
if (t2 == typeof (Header))
{
if (p2.Parent is Table)
bHead = true;
break;
}
}
if (bHead)
cssPrefix = "th#";
else
cssPrefix = "td#";
break;
}
else if (p is RowGrouping ||
p is MatrixCell ||
p is ColumnGrouping ||
p is Corner)
{
cssPrefix = "td#";
break;
}
}
return cssPrefix == null ? "" : cssPrefix;
}
string CssAdd(Style s, ReportLink rl, Row row, bool bForceRelative, float h, float w)
{
string css;
string prefix = CssPrefix(s, rl);
if (_Asp && prefix == "table#")
bForceRelative = true;
if (s != null)
css = prefix + "{" + CssPosition(rl, row, bForceRelative, h, w) + s.GetCSS(r, row, true) + "}";
else if (rl is Table || rl is Matrix)
css = prefix + "{" + CssPosition(rl, row, bForceRelative, h, w) + "border-collapse:collapse;}";
else
css = prefix + "{" + CssPosition(rl, row, bForceRelative, h, w) + "}";
var cce = (CssCacheEntry) _styles[css];
if (cce == null)
{
string name = prefix + Prefix + "css" + cssId++.ToString();
cce = new CssCacheEntry(css, name);
_styles.Add(cce.Css, cce);
}
int i = cce.Name.IndexOf('#');
if (i > 0)
return cce.Name.Substring(i + 1);
else
return cce.Name;
}
private void DoStyle(Style style, Row row)
{
if (style == null)
return;
StyleInfo si = style.GetStyleInfo(r, row);
// tw.Write(@"\plain"); // reset current attributes
// Handle the font
if (!_Fonts.Contains(si.FontFamily))
_Fonts.Add(si.FontFamily);
int fc = _Fonts.IndexOf(si.FontFamily);
tw.Write(@"\f{0} ", fc);
if (si.IsFontBold())
tw.Write(@"\b");
if (si.FontStyle== FontStyleEnum.Italic)
tw.Write(@"\i");
switch (si.TextDecoration)
{
case TextDecorationEnum.Underline:
tw.Write(@"\ul");
break;
case TextDecorationEnum.LineThrough:
tw.Write(@"\strike");
break;
default:
break;
}
tw.Write(@"\fs{0}", (int) Math.Round(si.FontSize * 2,0)); // font size
// Handle the color
int ic;
if (!_Colors.Contains(si.Color))
_Colors.Add(si.Color);
ic = _Colors.IndexOf(si.Color)+1;
tw.Write(@"\cf{0} ", ic);
}
string CssAdd(Style s, ReportLink rl, Row row)
{
return CssAdd(s, rl, row, false, float.MinValue, float.MinValue);
}