/// <summary>
/// SectorItem constructor.
/// </summary>
/// <param name="pValue">Pecentage value of this sector, 0~1.</param>
/// <param name="pStartAngle">Start Angle of this sector.</param>
/// <param name="pInnerRadius">Innner radius.</param>
/// <param name="pOuterRadius">Outer radius.</param>
/// <param name="pColor">Fill color of this item.</param>
/// <param name="pIsShadow">Whether this sector is shadow.</param>
public SectorItem(SectorData pValue, double pStartAngle, double pInnerRadius, double pOuterRadius, Color pColor, bool pIsShadow)
{
InitializeComponent();
// Verify params.
if (pValue.Value < 0)
throw (new Exception("Sector's value can't be less than 0."));
if (pValue.Value > 1)
throw (new Exception("Sector's value can't be greater than 1."));
if (pInnerRadius < 0)
throw (new Exception("Sector's innner radius can't be less than 0."));
if (pOuterRadius <= pInnerRadius)
throw (new Exception("Sector's outer radius can't be less or equal than inner radius."));
// Set params.
_value = pValue;
_startAngle = pStartAngle;
_displayAngle = -1 * AngleFromValue(_value.Value); // move clockwise
_innerRadius = pInnerRadius;
_outerRadius = pOuterRadius;
_color = pColor;
// Shadow canvas.
_isShadow = pIsShadow;
Control_Loaded();
}
/// <summary>
/// Verify & fill chart values.
/// </summary>
private void GetChartValue(SectorData[] sectors)
{
//JavaScriptSerializer jss = new JavaScriptSerializer();
// --------------- Fill Dummy Data Here --------------------
// fill inputData will actual data
// ---------------------------------------------------------
Collection<SectorData> inputData = new Collection<SectorData>();
foreach (SectorData sector in sectors)
{
inputData.Add(sector);
}
//inputData.Add(new SectorData(0, "Title00", "Comment00", 0.23));
//inputData.Add(new SectorData(1, "Title01", "Comment01", 0.1));
//inputData.Add(new SectorData(2, "Title02", "Comment02", 0.1));
//inputData.Add(new SectorData(3, "Title03", "Comment03", 0.09));
//inputData.Add(new SectorData(4, "Title04", "Comment04", 0.08));
//inputData.Add(new SectorData(5, "Title05", "Comment05", 0.08));
//inputData.Add(new SectorData(6, "Title06", "Comment06", 0.08));
//inputData.Add(new SectorData(7, "Title07", "Comment07", 0.08));
//inputData.Add(new SectorData(8, "Title08", "Comment08", 0.13));
//inputData.Add(new SectorData(9, "Title09", "Comment09", 0.03));
// Verify data.
VerifyData(inputData);
// Sync caption color.
SyncCaptionColor();
}