/// <summary>
/// Checks type of Callout and activates correct content
/// </summary>
private void UpdateContent()
{
CalloutStyle style = (CalloutStyle)Feature.Styles.Where((s) => s is CalloutStyle).FirstOrDefault();
if (style == null)
{
style = new CalloutStyle();
Feature.Styles.Add(style);
}
style.Type = Type;
style.Content = Content;
style.Title = Title;
style.TitleFont.FontFamily = TitleFontName;
style.TitleFont.Size = TitleFontSize;
style.TitleFont.Italic = (TitleFontAttributes & FontAttributes.Italic) != 0;
style.TitleFont.Bold = (TitleFontAttributes & FontAttributes.Bold) != 0;
style.TitleFontColor = TitleFontColor.ToMapsui();
style.TitleTextAlignment = TitleTextAlignment.ToMapsui();
style.Subtitle = Subtitle;
style.SubtitleFont.FontFamily = SubtitleFontName;
style.SubtitleFont.Size = SubtitleFontSize;
style.SubtitleFont.Italic = (SubtitleFontAttributes & FontAttributes.Italic) != 0;
style.SubtitleFont.Bold = (SubtitleFontAttributes & FontAttributes.Bold) != 0;
style.SubtitleFontColor = SubtitleFontColor.ToMapsui();
style.SubtitleTextAlignment = SubtitleTextAlignment.ToMapsui();
style.Spacing = Spacing;
style.MaxWidth = MaxWidth;
}
private static IStyle CreateCalloutStyle(int bitmapId)
{
var calloutStyle = new CalloutStyle {
Content = bitmapId, ArrowPosition = Random.Next(1, 9) * 0.1f, RotateWithMap = true, Type = CalloutType.Custom
};
switch (Random.Next(0, 4))
{
case 0:
calloutStyle.ArrowAlignment = ArrowAlignment.Bottom;
calloutStyle.Offset = new Offset(0, SymbolStyle.DefaultHeight * 0.5f);
break;
case 1:
calloutStyle.ArrowAlignment = ArrowAlignment.Left;
calloutStyle.Offset = new Offset(SymbolStyle.DefaultHeight * 0.5f, 0);
break;
case 2:
calloutStyle.ArrowAlignment = ArrowAlignment.Top;
calloutStyle.Offset = new Offset(0, -SymbolStyle.DefaultHeight * 0.5f);
break;
case 3:
calloutStyle.ArrowAlignment = ArrowAlignment.Right;
calloutStyle.Offset = new Offset(-SymbolStyle.DefaultHeight * 0.5f, 0);
break;
}
calloutStyle.RectRadius = 10; // Random.Next(0, 9);
calloutStyle.ShadowWidth = 4; // Random.Next(0, 9);
calloutStyle.StrokeWidth = 0;
return(calloutStyle);
}
/// <summary>
/// Update CalloutStyle of Feature
/// </summary>
private void UpdateCalloutStyle()
{
CalloutStyle style = (CalloutStyle)Feature.Styles.Where((s) => s is CalloutStyle).FirstOrDefault();
if (style == null)
{
style = new CalloutStyle();
Feature.Styles.Add(style);
}
style.ArrowAlignment = ArrowAlignment;
style.ArrowHeight = (float)ArrowHeight;
style.ArrowPosition = (float)ArrowPosition;
style.BackgroundColor = BackgroundColor.ToMapsui();;
style.Color = Color.ToMapsui();
style.SymbolOffset = new Offset(Anchor.X, Anchor.Y);
style.SymbolOffsetRotatesWithMap = _pin.RotateWithMap;
style.Padding = new BoundingBox(Padding.Left, Padding.Top, Padding.Right, Padding.Bottom);
style.RectRadius = (float)RectRadius;
style.RotateWithMap = RotateWithMap;
style.Rotation = (float)Rotation;
style.ShadowWidth = (float)ShadowWidth;
style.StrokeWidth = (float)StrokeWidth;
style.Content = Content;
}
public int AddCallout(string name, string text, CalloutStyle style, double x, double y, double width, double height)
{
CalloutAnnotation calloutAnnotation = new CalloutAnnotation();
if (name.Length > 0)
{
calloutAnnotation.Name = name;
}
calloutAnnotation.X = x;
calloutAnnotation.Y = y;
calloutAnnotation.Width = width;
calloutAnnotation.Height = height;
calloutAnnotation.Text = text;
calloutAnnotation.CalloutStyle = style;
return(base.List.Add(calloutAnnotation));
}
private void SetAnnotationStyle()
{
if (AnnotationStyle == null || AnnotationStyle.SelectedIndex == -1)
{
return;
}
if (Annotation.SelectedItem.Value.ToLower().IndexOf("line") >= 0)
{
Chart1.Annotations[0].LineDashStyle =
(ChartDashStyle)ChartDashStyle.Parse(typeof(ChartDashStyle), AnnotationStyle.SelectedItem.Value);
}
else if (Annotation.SelectedItem.Value == "Text" ||
Annotation.SelectedItem.Value == "Rectangle" ||
Annotation.SelectedItem.Value == "Ellipse")
{
Chart1.Annotations[0].TextStyle =
(TextStyle)TextStyle.Parse(typeof(TextStyle), AnnotationStyle.SelectedItem.Value);
}
else if (Annotation.SelectedItem.Value == "Arrow")
{
((ArrowAnnotation)Chart1.Annotations[0]).ArrowStyle =
(ArrowStyle)ArrowStyle.Parse(typeof(ArrowStyle), AnnotationStyle.SelectedItem.Value);
}
else if (Annotation.SelectedItem.Value == "Border3D")
{
((Border3DAnnotation)Chart1.Annotations[0]).BorderSkin.SkinStyle =
(BorderSkinStyle)BorderSkinStyle.Parse(typeof(BorderSkinStyle), AnnotationStyle.SelectedItem.Value);
}
else if (Annotation.SelectedItem.Value == "Callout")
{
((CalloutAnnotation)Chart1.Annotations[0]).CalloutStyle =
(CalloutStyle)CalloutStyle.Parse(typeof(CalloutStyle), AnnotationStyle.SelectedItem.Value);
}
else if (Annotation.SelectedItem.Value == "Polygon")
{
PolygonAnnotation annotation = (PolygonAnnotation)Chart1.Annotations[0];
annotation.BackColor = Color.FromArgb(128, Color.FromName(AnnotationStyle.SelectedItem.Value));
}
}
private void AnnotationStyle_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (Annotation.SelectedItem.ToString().ToLower().IndexOf("line") >= 0)
{
Chart1.Annotations[0].LineDashStyle =
(ChartDashStyle)ChartDashStyle.Parse(typeof(ChartDashStyle), AnnotationStyle.SelectedItem.ToString());
}
else if (Annotation.SelectedItem.ToString() == "Text" ||
Annotation.SelectedItem.ToString() == "Rectangle" ||
Annotation.SelectedItem.ToString() == "Ellipse")
{
//FIXFIX
/*
* Chart1.Annotations[0].TextStyle =
* (TextStyle)TextStyle.Parse(typeof(TextStyle), AnnotationStyle.SelectedItem.ToString());*/
}
else if (Annotation.SelectedItem.ToString() == "Arrow")
{
((ArrowAnnotation)Chart1.Annotations[0]).ArrowStyle =
(ArrowStyle)ArrowStyle.Parse(typeof(ArrowStyle), AnnotationStyle.SelectedItem.ToString());
}
else if (Annotation.SelectedItem.ToString() == "Border3D")
{
((Border3DAnnotation)Chart1.Annotations[0]).BorderSkin.SkinStyle =
(BorderSkinStyle)BorderSkinStyle.Parse(typeof(BorderSkinStyle), AnnotationStyle.SelectedItem.ToString());
}
else if (Annotation.SelectedItem.ToString() == "Callout")
{
((CalloutAnnotation)Chart1.Annotations[0]).CalloutStyle =
(CalloutStyle)CalloutStyle.Parse(typeof(CalloutStyle), AnnotationStyle.SelectedItem.ToString());
}
else if (Annotation.SelectedItem.ToString() == "Polygon")
{
PolygonAnnotation annotation = (PolygonAnnotation)Chart1.Annotations[0];
annotation.BackColor = Color.FromArgb(128, Color.FromName(AnnotationStyle.SelectedItem.ToString()));
}
}
