public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
if (value is string)
{
FillBase result = null;
string className = (string)value;
switch (className)
{
case "Solid":
result = new SolidFill();
break;
case "LinearGradient":
result = new LinearGradientFill();
break;
case "PathGradient":
result = new PathGradientFill();
break;
case "Hatch":
result = new HatchFill();
break;
case "Glass":
result = new GlassFill();
break;
}
return(result);
}
return(base.ConvertFrom(context, culture, value));
}
internal static Color GetColorFromFill(FillBase Fill)
{
if (Fill is SolidFill)
{
return((Fill as SolidFill).Color);
}
else if (Fill is GlassFill)
{
return((Fill as GlassFill).Color);
}
else if (Fill is HatchFill)
{
return((Fill as HatchFill).BackColor);
}
else if (Fill is PathGradientFill)
{
return((Fill as PathGradientFill).CenterColor);
}
else if (Fill is LinearGradientFill)
{
return(GetMiddleColor((Fill as LinearGradientFill).StartColor, (Fill as LinearGradientFill).EndColor));
}
else
{
return(Color.White);
}
}
protected override void OnFillerStateChanged(FillBase fill)
{
if (fill.FillState == FillState.Running)
{
if (_detector == null)
{
_detector = new PrivateDetector(fill.Browser, FileHelper.GetFillRuleFile(this.Version, this.FillType, this.Standard, this.CarType), attrList);
}
else
{
_detector.Browser = fill.Browser;
}
string uri = fill.CurrentUrl.AbsolutePath;
if (_detected.ContainsKey(uri) == false)
{
fill.Reset();
_detected.Add(uri, "");
UrlParameter parameter = base.Uris[uri] as UrlParameter;
_detector.Detect(parameter.LabelName);
fill.Resume();
}
}
else if (fill.FillState == FillState.Exception)
{
WebFillManager.ShowMessageBox(fill.Exception.Message, "错误", System.Windows.Forms.MessageBoxButtons.OK,
System.Windows.Forms.MessageBoxIcon.Error);
}
else if (fill.CurrentUrl.OriginalString == base.EndPageUri)
{
OnFinished(EventArgs.Empty);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="GaugePointer"/> class.
/// </summary>
/// <param name="parent">The parent gauge object.</param>
public GaugePointer(GaugeObject parent)
{
fill = new SolidFill(Color.Orange);
borderWidth = 1.0f;
borderColor = Color.Black;
this.parent = parent;
}
/// <summary>
/// Initializes a new instance of the <see cref="GaugeScale"/> class.
/// </summary>
/// <param name="parent">The parent gauge object.</param>
public GaugeScale(GaugeObject parent)
{
this.parent = parent;
font = new Font("Arial", 8.0f);
TextFill = new SolidFill(Color.Black);
majorTicks = new ScaleTicks();
minorTicks = new ScaleTicks();
}
/// <inheritdoc/>
public override object EditValue(ITypeDescriptorContext context,
IServiceProvider provider, object Value)
{
FillBase fill = Value as FillBase;
if (fill != null)
{
return(Editors.EditFill(fill));
}
return(Value);
}
/// <summary>
/// Invokes the fill editor.
/// </summary>
/// <param name="fill">The fill to edit.</param>
/// <returns>The new fill.</returns>
public static FillBase EditFill(FillBase fill)
{
using (FillEditorForm editor = new FillEditorForm())
{
editor.Fill = fill.Clone();
if (editor.ShowDialog() == DialogResult.OK)
{
return(editor.Fill);
}
}
return(fill);
}
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
if (destinationType == typeof(string))
{
FillBase fill = value as FillBase;
if (fill == null)
{
return("");
}
return(fill.Name);
}
return(base.ConvertTo(context, culture, value, destinationType));
}
private void pcPanels_PageSelected(object sender, EventArgs e)
{
if (FUpdating)
{
return;
}
FUpdating = true;
int currentFill = pcPanels.ActivePageIndex;
Fill = FFills[currentFill];
pnSample.Refresh();
FUpdating = false;
}
/// <summary>
/// Copies the contents of another GaugeScale.
/// </summary>
/// <param name="src">The GaugeScale instance to copy the contents from.</param>
public virtual void Assign(GaugeScale src)
{
Font = src.Font;
TextFill = src.TextFill;
}
public LastFormatting()
{
Border = new Border();
Fill = new SolidFill();
TextFill = new SolidFill(Color.Black);
}
