Ejemplo n.º 1
0
        protected Size DrawTitleMeasure(Report rpt, Graphics g, Title t)
        {
            Size size = Size.Empty;

            if (t == null || t.Caption == null)
                return size;

            Row r = FirstChartRow(rpt);
            object title = t.Caption.Evaluate(rpt, r);
            if (t.Style != null)
                size = t.Style.MeasureString(rpt, g, title, t.Caption.GetTypeCode(), r, int.MaxValue);
            else
                size = Style.MeasureStringDefaults(rpt, g, title, t.Caption.GetTypeCode(), r, int.MaxValue);

            return size;
        }
Ejemplo n.º 2
0
        ValueAxis _ValueAxis; // Defines the value axis

        #endregion Fields

        #region Constructors

        internal Chart(ReportDefn r, ReportLink p, XmlNode xNode)
            : base(r, p, xNode)
        {
            _Type=ChartTypeEnum.Column;
            _Subtype= new Expression(r,p,"Plain",ExpressionType.Enum); //AJM GJL 14082008 Allowing Expression
            _SeriesGroupings=null;
            _CategoryGroupings=null;
            _ChartData=null;
            _Legend=null;
            _CategoryAxis=null;
            _ValueAxis=null;
            _Title=null;
            _PointWidth=0;
            _Palette = new Expression(r, p, "Default", ExpressionType.Enum); //AJM GJL 14082008 Allowing Expression
            _ThreeDProperties=null;
            _PlotArea=null;
            _ChartElementOutput=ChartElementOutputEnum.Output;
            _isHYNEsWonderfulVector = new Expression(r, p, "False", ExpressionType.Boolean);
            _showTooltips = new Expression(r,p,"False",ExpressionType.Boolean);
            _showTooltipsX = new Expression(r, p, "False", ExpressionType.Boolean);
            _ToolTipXFormat = new Expression(r, p, "", ExpressionType.String);
            _ToolTipYFormat = new Expression(r, p, "", ExpressionType.String);

            // Loop thru all the child nodes
            foreach(XmlNode xNodeLoop in xNode.ChildNodes)
            {
                if (xNodeLoop.NodeType != XmlNodeType.Element)
                    continue;
                switch (xNodeLoop.Name)
                {
                    case "Type":
                        _Type = ChartType.GetStyle(xNodeLoop.InnerText);
                        if (_Type == ChartTypeEnum.Stock ||
                            _Type == ChartTypeEnum.Unknown)
                        {
                            OwnerReport.rl.LogError(8, "Chart type '" + xNodeLoop.InnerText + "' is not currently supported.");
                        }
                        break;
                    case "Subtype":
                        _Subtype = new Expression(r, p, xNodeLoop, ExpressionType.Enum); //AJM GJL 14082008
                        break;
                    case "SeriesGroupings":
                        _SeriesGroupings = new SeriesGroupings(r, this, xNodeLoop);
                        break;
                    case "CategoryGroupings":
                        _CategoryGroupings = new CategoryGroupings(r, this, xNodeLoop);
                        break;
                    case "ChartData":
                        _ChartData = new ChartData(r, this, xNodeLoop);
                        break;
                    case "Legend":
                        _Legend = new Legend(r, this, xNodeLoop);
                        break;
                    case "CategoryAxis":
                        _CategoryAxis = new CategoryAxis(r, this, xNodeLoop);
                        break;
                    case "ValueAxis":
                        _ValueAxis = new ValueAxis(r, this, xNodeLoop);
                        break;
                    case "Title":
                        _Title = new Title(r, this, xNodeLoop);
                        break;
                    case "PointWidth":
                        _PointWidth = XmlUtil.Integer(xNodeLoop.InnerText);
                        break;
                    case "Palette":
                        _Palette = new Expression(r, p, xNodeLoop, ExpressionType.Enum); //AJM GJL 14082008
                        break;
                    case "ThreeDProperties":
                        _ThreeDProperties = new ThreeDProperties(r, this, xNodeLoop);
                        break;
                    case "PlotArea":
                        _PlotArea = new PlotArea(r, this, xNodeLoop);
                        break;
                    case "ChartElementOutput":
                        _ChartElementOutput = Engine.ChartElementOutput.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
                        break;
                    case "HyneWonderfulVector": //AJM GJL 14082008
                    case "RenderAsVector":
                    case "fyi:RenderAsVector":
                        _isHYNEsWonderfulVector = new Expression(r,p,xNodeLoop,ExpressionType.Boolean);
                        break;
                    case "fyi:tooltip":
                    case "fyi:Tooltip":
                        _showTooltips = new Expression(r, p, xNodeLoop, ExpressionType.Boolean);
                        break;
                    case "fyi:TooltipX":
                        _showTooltipsX = new Expression(r, p, xNodeLoop, ExpressionType.Boolean);
                        break;
                    case "fyi:TooltipYFormat":
                        _ToolTipYFormat = new Expression(r, p, xNodeLoop, ExpressionType.Boolean);
                        break;
                    case "fyi:TooltipXFormat":
                        _ToolTipXFormat = new Expression(r, p, xNodeLoop, ExpressionType.Boolean);
                        break;
                    default:
                        if (DataRegionElement(xNodeLoop))	// try at DataRegion level
                            break;
                        // don't know this element - log it
                        OwnerReport.rl.LogError(4, "Unknown Chart element '" + xNodeLoop.Name + "' ignored.");
                        break;
                }
            }
            DataRegionFinish();			// Tidy up the DataRegion

            if (_SeriesGroupings == null && _CategoryGroupings == null)
                OwnerReport.rl.LogError(8, "Chart requires either the SeriesGroupings element or CategoryGroupings element or both.");

            if (OwnerReport.rl.MaxSeverity > 4)     // if we already have severe error don't check for these additional issues
                return;

            // Do some specific checking based on the type of the Chart specified
            switch (_Type)
            {
                case ChartTypeEnum.Bubble:
                    if (_ChartData == null ||
                        _ChartData.Items[0].Datapoints.Items[0].DataValues.Items.Count != 3)
                        OwnerReport.rl.LogError(8, "Bubble charts require three DataPoints defined.");
                    break;
                case ChartTypeEnum.Scatter:
                    if (_ChartData == null ||
                        _ChartData.Items[0].Datapoints.Items[0].DataValues.Items.Count != 2)
                        OwnerReport.rl.LogError(8, "Scatter charts require two DataPoints defined.");
                    break;
                default:
                    break;
            }
        }
Ejemplo n.º 3
0
        protected void DrawTitle(Report rpt, Graphics g, Title t, System.Drawing.Rectangle rect)
        {
            if (t == null)
                return;

            if (t.Caption == null)
                return;

            Row r = FirstChartRow(rpt);
            object title = t.Caption.Evaluate(rpt, r);
            if (t.Style != null)
            {
                t.Style.DrawString(rpt, g, title, t.Caption.GetTypeCode(), r, rect);
                t.Style.DrawBorder(rpt, g, r, rect);
            }
            else
                Style.DrawStringDefaults(g, title, rect);

            return;
        }
Ejemplo n.º 4
0
        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;
                }
            }
        }