protected void DrawValueAxisGrid(Report rpt, Graphics g, ChartGridLines gl, Point s, Point e)
{
if (gl == null || !gl.ShowGridLines)
{
return;
}
if (gl.Style != null)
{
gl.Style.DrawStyleLine(rpt, g, null, s, e);
}
else
{
g.DrawLine(Pens.Black, s, e);
}
return;
}
bool _CanOmit = false; // When display values don't fit, is it OK to drop some from display
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;
}
}
}
protected void DrawValueAxisTick(Report rpt, Graphics g, bool bMajor, AxisTickMarksEnum tickType, ChartGridLines gl, Point p)
{
if (tickType == AxisTickMarksEnum.None)
return;
int len = bMajor? AxisTickMarkMajorLen: AxisTickMarkMinorLen;
Point s, e;
switch (tickType)
{
case AxisTickMarksEnum.Inside:
s = new Point(p.X, p.Y);
e = new Point(p.X+len, p.Y);
break;
case AxisTickMarksEnum.Cross:
s = new Point(p.X-len, p.Y);
e = new Point(p.X+len, p.Y);
break;
case AxisTickMarksEnum.Outside:
default:
s = new Point(p.X-len, p.Y);
e = new Point(p.X, p.Y);
break;
}
Style style = gl.Style;
if (style != null)
style.DrawStyleLine(rpt, g, null, s, e);
else
g.DrawLine(Pens.Black, s, e);
return;
}
//*******************************************************************************************************************************
protected void DrawValueAxisGrid(Report rpt, Graphics g, ChartGridLines gl, Point s, Point e)
{
if (gl == null || !gl.ShowGridLines)
return;
if (gl.Style != null)
gl.Style.DrawStyleLine(rpt, g, null, s, e);
else
g.DrawLine(Pens.Black, s, e);
return;
}
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;
}
}
}
protected void DrawValueAxisTick(Report rpt, Graphics g, bool bMajor, AxisTickMarksEnum tickType, ChartGridLines gl, Point p)
{
if (tickType == AxisTickMarksEnum.None)
{
return;
}
int len = bMajor? AxisTickMarkMajorLen: AxisTickMarkMinorLen;
Point s, e;
switch (tickType)
{
case AxisTickMarksEnum.Inside:
s = new Point(p.X, p.Y);
e = new Point(p.X, p.Y - len);
break;
case AxisTickMarksEnum.Cross:
s = new Point(p.X, p.Y - len);
e = new Point(p.X, p.Y + len);
break;
case AxisTickMarksEnum.Outside:
default:
s = new Point(p.X, p.Y + len);
e = new Point(p.X, p.Y);
break;
}
Style style = gl.Style;
if (style != null)
{
style.DrawStyleLine(rpt, g, null, s, e);
}
else
{
g.DrawLine(Pens.Black, s, e);
}
return;
}
