void PointThickness_ThicknessValueChanged(object sender, EventArgs e)
{
ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol markerSymbol = Symbol as ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol;
if (markerSymbol != null)
{
markerSymbol.Size = PointThickness.TargetThickness.Bottom;
onCurrentSymbolChanged(true);
}
else
{
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol simpleMarkerSymbol = Symbol as ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol;
if (simpleMarkerSymbol != null)
{
simpleMarkerSymbol.Size = PointThickness.TargetThickness.Bottom;
onCurrentSymbolChanged(true);
}
else
{
ESRI.ArcGIS.Client.FeatureService.Symbols.SimpleMarkerSymbol sms = Symbol as ESRI.ArcGIS.Client.FeatureService.Symbols.SimpleMarkerSymbol;
if (sms != null)
{
sms.Size = PointThickness.TargetThickness.Bottom;
onCurrentSymbolChanged(true);
}
}
}
}
public static void ChangeDefaultSymbolFillColor(this GraphicsLayer layer, Brush fillBrush)
{
Symbol symbol = layer.GetDefaultSymbol();
#region FSS.SFS
if (symbol is FSS.SimpleFillSymbol && fillBrush is SolidColorBrush)
{
((FSS.SimpleFillSymbol)symbol).Color = (fillBrush as SolidColorBrush).Color;
}
#endregion
#region FSS.PFS
else if (symbol is FSS.PictureFillSymbol)
{
FSS.PictureFillSymbol pfs = symbol as FSS.PictureFillSymbol;
pfs.Color = fillBrush;
}
#endregion
#region Default Fill Symbol
else if (symbol is FillSymbol)
{
(symbol as FillSymbol).Fill = fillBrush;
}
#endregion
#region Marker Symbols
else
{
#region Mapping Core Marker
ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol markerSymbol = symbol as ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol;
if (markerSymbol != null)
{
markerSymbol.Color = fillBrush;
}
#endregion
else
{
#region Client SMS
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol simpleMarkerSymbol = symbol as ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol;
if (simpleMarkerSymbol != null)
{
simpleMarkerSymbol.Color = fillBrush;
}
#endregion
#region FSS.SMS
else
{
FSS.SimpleMarkerSymbol sms = symbol as FSS.SimpleMarkerSymbol;
if (sms != null)
{
sms.Color = fillBrush;
}
}
#endregion
}
}
#endregion
}
void BorderOpacitySlider_ValueChanged(object sender, RoutedPropertyChangedEventArgs <double> e)
{
ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol markerSymbol = Symbol as ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol;
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol simpleMarkerSymbol = Symbol as ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol;
FSS.SimpleMarkerSymbol sms = Symbol as FSS.SimpleMarkerSymbol;
FillSymbol fillSymbol = Symbol as FillSymbol;
if (fillSymbol != null)
{
if (fillSymbol.BorderBrush != null)
{
fillSymbol.BorderBrush.SetOpacity(e.NewValue);
onCurrentSymbolChanged();
}
}
else if (sms != null)
{
if (sms.OutlineColor != null)
{
sms.OutlineColor.SetOpacity(e.NewValue);
onCurrentSymbolChanged();
}
}
}
public static void SetSymbolSizeTo(this Symbol symbol, int symbolSize)
{
ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol markerSymbol = symbol as ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol;
if (markerSymbol != null)
{
markerSymbol.Size = symbolSize;
}
else
{
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol ms = symbol as ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol;
if (ms != null)
{
ms.Size = symbolSize;
}
else
{
FSS.SimpleMarkerSymbol sms = symbol as FSS.SimpleMarkerSymbol;
if (sms != null)
{
sms.Size = symbolSize;
}
}
}
}
public static void IncreaseDecreaseSymbolSizeBy(this Symbol symbol, int increaseDecreaseBy)
{
ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol markerSymbol = symbol as ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol;
if (markerSymbol != null)
{
double newSize = markerSymbol.Size + increaseDecreaseBy;
if (newSize >= 0)
{
markerSymbol.Size = newSize;
}
}
else
{
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol ms = symbol as ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol;
if (ms != null)
{
double newSize = ms.Size + increaseDecreaseBy;
if (newSize >= 0)
{
ms.Size = newSize;
}
}
else
{
FSS.SimpleMarkerSymbol sms = symbol as FSS.SimpleMarkerSymbol;
if (sms != null)
{
double newSize = sms.Size + increaseDecreaseBy;
if (newSize >= 0)
{
sms.Size = newSize;
}
}
}
}
}
private static MarkerSymbol cloneMarkerSymbol(MarkerSymbol symbol)
{
if (symbol == null)
{
return(null);
}
ESRI.ArcGIS.Mapping.Core.Symbols.ImageFillSymbol imageFillSymbol = symbol as ESRI.ArcGIS.Mapping.Core.Symbols.ImageFillSymbol;
if (imageFillSymbol != null)
{
ESRI.ArcGIS.Mapping.Core.Symbols.ImageFillSymbol ifs = new ESRI.ArcGIS.Mapping.Core.Symbols.ImageFillSymbol()
{
Color = CloneBrush(imageFillSymbol.Color),
ControlTemplate = imageFillSymbol.ControlTemplate,
OffsetX = imageFillSymbol.OffsetX,
OffsetY = imageFillSymbol.OffsetY,
OriginX = imageFillSymbol.OriginX,
OriginY = imageFillSymbol.OriginY,
Opacity = imageFillSymbol.Opacity,
Size = imageFillSymbol.Size,
ImageData = imageFillSymbol.ImageData,
Source = imageFillSymbol.Source,
Fill = CloneBrush(imageFillSymbol.Fill),
CursorName = imageFillSymbol.CursorName,
};
return(ifs);
}
ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol ms = symbol as ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol;
if (ms != null)
{
ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol marSymb = new ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol()
{
DisplayName = ms.DisplayName,
Offset = new Point(ms.Offset.X, ms.Offset.Y),
Color = CloneBrush(ms.Color),
ControlTemplate = ms.ControlTemplate,
OffsetX = ms.OffsetX,
OffsetY = ms.OffsetY,
OriginX = ms.OriginX,
OriginY = ms.OriginY,
Opacity = ms.Opacity,
Size = ms.Size,
};
return(marSymb);
}
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol simpleMarkerSymbol = symbol as ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol;
if (simpleMarkerSymbol != null)
{
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol sms = new ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol()
{
Color = CloneBrush(simpleMarkerSymbol.Color),
ControlTemplate = simpleMarkerSymbol.ControlTemplate,
Size = simpleMarkerSymbol.Size,
// Simple marker symbol doesn't allow setting OffsetX, OffsetY
};
return(sms);
}
TextSymbol textSymbol = symbol as TextSymbol;
if (textSymbol != null)
{
TextSymbol ts = new TextSymbol()
{
ControlTemplate = textSymbol.ControlTemplate,
FontFamily = textSymbol.FontFamily,
FontSize = textSymbol.FontSize,
Foreground = CloneBrush(textSymbol.Foreground),
OffsetX = textSymbol.OffsetX,
OffsetY = textSymbol.OffsetY,
Text = textSymbol.Text,
};
return(ts);
}
PictureMarkerSymbol pictureMarkerSymbol = symbol as PictureMarkerSymbol;
if (pictureMarkerSymbol != null)
{
PictureMarkerSymbol pictMs = new PictureMarkerSymbol()
{
ControlTemplate = pictureMarkerSymbol.ControlTemplate,
Height = pictureMarkerSymbol.Height,
OffsetX = pictureMarkerSymbol.OffsetX,
OffsetY = pictureMarkerSymbol.OffsetY,
Opacity = pictureMarkerSymbol.Opacity,
Source = pictureMarkerSymbol.Source,
Width = pictureMarkerSymbol.Width,
};
return(pictMs);
}
MarkerSymbol markerS = new MarkerSymbol()
{
ControlTemplate = symbol.ControlTemplate,
OffsetX = symbol.OffsetX,
OffsetY = symbol.OffsetY,
};
return(markerS);
}
void SymbolConfigProvider_GetSymbolForResourceDictionary(object sender, GetSymbolsForResourceDictionaryCompletedEventArgs e)
{
if (e.Symbols == null)
{
return;
}
if (Symbols != null)
{
try
{
Symbols.Items.Clear();
foreach (SymbolDescription symbolDescription in e.Symbols)
{
if (symbolDescription == null || symbolDescription.Symbol == null)
{
continue;
}
Symbol symbol = symbolDescription.Symbol;
double size = 50;
ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol markerSymbol = symbol as ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol;
if (markerSymbol != null)
{
if (!double.IsNaN(markerSymbol.Size))
{
size = markerSymbol.Size;
}
}
else if (symbol is FillSymbol || symbol is LineSymbol)
{
size = 25;
}
else if (symbol is ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol)
{
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol simpleMarkerSymbol =
symbol as ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol;
if (simpleMarkerSymbol != null && !double.IsNaN(simpleMarkerSymbol.Size))
{
size = simpleMarkerSymbol.Size;
}
}
else if (symbol is ESRI.ArcGIS.Client.FeatureService.Symbols.SimpleMarkerSymbol)
{
ESRI.ArcGIS.Client.FeatureService.Symbols.SimpleMarkerSymbol sms =
symbol as ESRI.ArcGIS.Client.FeatureService.Symbols.SimpleMarkerSymbol;
if (sms != null && !double.IsNaN(sms.Size))
{
size = sms.Size;
}
}
SymbolDisplay disp = new SymbolDisplay()
{
Symbol = symbolDescription.Symbol,
Width = size,
Height = size,
IsHitTestVisible = false // Set to false to prevent mouseover and selection effects
};
// Wrap symbol display in a grid to allow cursor and tooltip
Grid symbolGrid = new Grid()
{
Cursor = Cursors.Hand,
// Apply nearly transparent background so grid is hit-test visible
Background = new SolidColorBrush(Color.FromArgb(1, 255, 255, 255))
};
symbolGrid.Children.Add(disp);
Symbols.Items.Add(symbolGrid);
}
}
catch (Exception ex)
{
Logger.Instance.LogError(ex);
MessageBoxDialog.Show(ESRI.ArcGIS.Mapping.Controls.Resources.Strings.ErrorRetrievingSymbols + Environment.NewLine + ex.Message);
}
}
}
void FillColorSelector_ColorPicked(object sender, ColorChosenEventArgs e)
{
FillSymbol fillSymbol = Symbol as FillSymbol;
if (fillSymbol != null)
{
#region FSS.SFS
if (fillSymbol is FSS.SimpleFillSymbol)
{
((FSS.SimpleFillSymbol)fillSymbol).Color = e.Color;
onCurrentSymbolChanged();
}
#endregion
#region FSS.PFS
else if (fillSymbol is FSS.PictureFillSymbol)
{
FSS.PictureFillSymbol pfs = fillSymbol as FSS.PictureFillSymbol;
SolidColorBrush brush = pfs.Color as SolidColorBrush;
if (brush != null)
{
brush.Color = e.Color;
onCurrentSymbolChanged();
}
}
#endregion
#region Default
else
{
SolidColorBrush brush = fillSymbol.Fill as SolidColorBrush;
if (brush != null)
{
brush.Color = e.Color;
onCurrentSymbolChanged();
}
}
#endregion
}
else
{
#region Mapping Core Marker
ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol markerSymbol = Symbol as ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol;
if (markerSymbol != null)
{
SolidColorBrush sb = markerSymbol.Color as SolidColorBrush;
if (sb != null)
{
sb.Color = e.Color;
onCurrentSymbolChanged();
}
}
#endregion
else
{
#region Client SMS
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol simpleMarkerSymbol = Symbol as ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol;
if (simpleMarkerSymbol != null)
{
SolidColorBrush sb = simpleMarkerSymbol.Color as SolidColorBrush;
if (sb != null)
{
sb.Color = e.Color;
onCurrentSymbolChanged();
}
}
#endregion
#region FSS.SMS
else
{
FSS.SimpleMarkerSymbol sms = Symbol as FSS.SimpleMarkerSymbol;
if (sms != null)
{
SolidColorBrush sb = sms.Color as SolidColorBrush;
if (sb != null)
{
sb.Color = e.Color;
onCurrentSymbolChanged();
}
}
}
#endregion
}
}
}
private static void applyColorToSymbol(Symbol symbol, Color color)
{
if (symbol == null)
{
return;
}
FillSymbol fillSymbol = symbol as FillSymbol;
if (fillSymbol != null)
{
byte currentAlpha = (byte)255;
if (fillSymbol.Fill != null)
{
currentAlpha = (byte)(255 * fillSymbol.Fill.Opacity); // Preserve current opacity of symbol color
}
string colorHex = Color.FromArgb(currentAlpha, color.R, color.G, color.B).ToString();
Color newColor = ColorPickerUtils.FromHex(colorHex);
if (fillSymbol is ESRI.ArcGIS.Client.FeatureService.Symbols.SimpleFillSymbol)
{
(fillSymbol as ESRI.ArcGIS.Client.FeatureService.Symbols.SimpleFillSymbol).Color = newColor;
}
else
{
fillSymbol.Fill = new SolidColorBrush(newColor);
}
}
else
{
LineSymbol lineSymbol = symbol as LineSymbol;
if (lineSymbol != null)
{
byte currentAlpha = (byte)255;
if (lineSymbol.Color != null)
{
currentAlpha = (byte)(255 * lineSymbol.Color.Opacity);// Preserve current opacity of symbol color
}
string colorHex = Color.FromArgb(currentAlpha, color.R, color.G, color.B).ToString();
Color newColor = ColorPickerUtils.FromHex(colorHex);
lineSymbol.Color = new SolidColorBrush(newColor);
}
else
{
ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol markerSymbol = symbol as ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol;
if (markerSymbol != null)
{
byte currentAlpha = (byte)255;
if (markerSymbol.Color != null)
{
currentAlpha = (byte)(255 * markerSymbol.Color.Opacity);// Preserve current opacity of symbol color
}
string colorHex = Color.FromArgb(currentAlpha, color.R, color.G, color.B).ToString();
Color newColor = ColorPickerUtils.FromHex(colorHex);
markerSymbol.Color = new SolidColorBrush(newColor);
}
else
{
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol simpleMarkerSymbol = symbol as ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol;
if (simpleMarkerSymbol != null)
{
byte currentAlpha = (byte)255;
if (simpleMarkerSymbol.Color != null)
{
currentAlpha = (byte)(255 * simpleMarkerSymbol.Color.Opacity);// Preserve current opacity of symbol color
}
string colorHex = Color.FromArgb(currentAlpha, color.R, color.G, color.B).ToString();
Color newColor = ColorPickerUtils.FromHex(colorHex);
simpleMarkerSymbol.Color = new SolidColorBrush(newColor);
}
else
{
ESRI.ArcGIS.Client.FeatureService.Symbols.SimpleMarkerSymbol sms = symbol as ESRI.ArcGIS.Client.FeatureService.Symbols.SimpleMarkerSymbol;
if (sms != null)
{
byte currentAlpha = (byte)255;
if (sms.Color is SolidColorBrush)
{
currentAlpha = (sms.Color as SolidColorBrush).Color.A;
}
else if (sms.Color != null)
{
currentAlpha = (byte)(255 * sms.Color.Opacity);// Preserve current opacity of symbol color
}
string colorHex = Color.FromArgb(currentAlpha, color.R, color.G, color.B).ToString();
Color newColor = ColorPickerUtils.FromHex(colorHex);
sms.Color = new SolidColorBrush(newColor);
if (sms.OutlineColor != null)
{
sms.OutlineColor = new SolidColorBrush(newColor);
}
}
}
}
}
}
}
private static MarkerSymbol cloneMarkerSymbol(MarkerSymbol symbol)
{
if (symbol == null)
return null;
ESRI.ArcGIS.Mapping.Core.Symbols.ImageFillSymbol imageFillSymbol = symbol as ESRI.ArcGIS.Mapping.Core.Symbols.ImageFillSymbol;
if (imageFillSymbol != null)
{
ESRI.ArcGIS.Mapping.Core.Symbols.ImageFillSymbol ifs = new ESRI.ArcGIS.Mapping.Core.Symbols.ImageFillSymbol()
{
Color = CloneBrush(imageFillSymbol.Color),
ControlTemplate = imageFillSymbol.ControlTemplate,
OffsetX = imageFillSymbol.OffsetX,
OffsetY = imageFillSymbol.OffsetY,
OriginX = imageFillSymbol.OriginX,
OriginY = imageFillSymbol.OriginY,
Opacity = imageFillSymbol.Opacity,
Size = imageFillSymbol.Size,
ImageData = imageFillSymbol.ImageData,
Source = imageFillSymbol.Source,
Fill = CloneBrush(imageFillSymbol.Fill),
CursorName = imageFillSymbol.CursorName,
};
return ifs;
}
ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol ms = symbol as ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol;
if (ms != null)
{
ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol marSymb = new ESRI.ArcGIS.Mapping.Core.Symbols.MarkerSymbol()
{
DisplayName = ms.DisplayName,
Offset = new Point(ms.Offset.X, ms.Offset.Y),
Color = CloneBrush(ms.Color),
ControlTemplate = ms.ControlTemplate,
OffsetX = ms.OffsetX,
OffsetY = ms.OffsetY,
OriginX = ms.OriginX,
OriginY = ms.OriginY,
Opacity = ms.Opacity,
Size = ms.Size,
};
return marSymb;
}
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol simpleMarkerSymbol = symbol as ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol;
if (simpleMarkerSymbol != null)
{
ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol sms = new ESRI.ArcGIS.Client.Symbols.SimpleMarkerSymbol()
{
Color = CloneBrush(simpleMarkerSymbol.Color),
ControlTemplate = simpleMarkerSymbol.ControlTemplate,
Size = simpleMarkerSymbol.Size,
// Simple marker symbol doesn't allow setting OffsetX, OffsetY
};
return sms;
}
TextSymbol textSymbol = symbol as TextSymbol;
if (textSymbol != null)
{
TextSymbol ts = new TextSymbol()
{
ControlTemplate = textSymbol.ControlTemplate,
FontFamily = textSymbol.FontFamily,
FontSize = textSymbol.FontSize,
Foreground = CloneBrush(textSymbol.Foreground),
OffsetX = textSymbol.OffsetX,
OffsetY = textSymbol.OffsetY,
Text = textSymbol.Text,
};
return ts;
}
PictureMarkerSymbol pictureMarkerSymbol = symbol as PictureMarkerSymbol;
if (pictureMarkerSymbol != null)
{
PictureMarkerSymbol pictMs = new PictureMarkerSymbol()
{
ControlTemplate = pictureMarkerSymbol.ControlTemplate,
Height = pictureMarkerSymbol.Height,
OffsetX = pictureMarkerSymbol.OffsetX,
OffsetY = pictureMarkerSymbol.OffsetY,
Opacity = pictureMarkerSymbol.Opacity,
Source = pictureMarkerSymbol.Source,
Width = pictureMarkerSymbol.Width,
};
return pictMs;
}
MarkerSymbol markerS = new MarkerSymbol()
{
ControlTemplate = symbol.ControlTemplate,
OffsetX = symbol.OffsetX,
OffsetY = symbol.OffsetY,
};
return markerS;
}
