private ValueRenderStruct ExportValueRender(MapObjects2.ValueMapRenderer render)
{
ValueRenderStruct oValueRender = new ValueRenderStruct();
this.DeconvertSymbol(render.DefaultSymbol, oValueRender.DefaultSymbol);
oValueRender.Field = render.Field;
oValueRender.RotationField = render.RotationField;
oValueRender.ScaleField = render.ScalingField;
oValueRender.SymbolType = (short)render.SymbolType;
oValueRender.Tag = render.Tag;
oValueRender.UseDefault = render.UseDefault;
oValueRender.ValueCount = render.ValueCount;
short iIndex = 0;
MapObjects2.Symbol oMapSymbol = render.get_Symbol(iIndex);
while (oMapSymbol != null)
{
SymbolStruct oSymbol = new SymbolStruct();
this.DeconvertSymbol(oMapSymbol, oSymbol);
oValueRender.SymbolList.Add(oSymbol);
iIndex++;
oMapSymbol = render.get_Symbol(iIndex);
}
return(oValueRender);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void mapEye_AfterLayerDraw(object sender, AxMapObjects2._DMapEvents_AfterLayerDrawEvent e)
{
if (e.index != 0)
{
return;
}
symE = new MapObjects2.SymbolClass();
symE.OutlineColor = (uint)MapObjects2.ColorConstants.moRed;
symE.Outline = true;
symE.SymbolType = MapObjects2.SymbolTypeConstants.moFillSymbol;
symE.Style = (short)MapObjects2.FillStyleConstants.moTransparentFill;
mapEye.DrawShape(mapMain.Extent, symE);
MapObjects2.TextSymbol tsy = new MapObjects2.TextSymbolClass();
}
private void DeconvertSymbol(MapObjects2.Symbol fromSymbol, SymbolStruct toSymbol)
{
toSymbol.CenterOnAscent = fromSymbol.CenterOnAscent;
toSymbol.CharacterIndex = fromSymbol.CharacterIndex;
toSymbol.FillColor = System.Drawing.ColorTranslator.FromWin32((int)fromSymbol.Color);
toSymbol.CustomSymbol = fromSymbol.Custom;
toSymbol.FontName = fromSymbol.Font.Name;
toSymbol.OutLine = fromSymbol.Outline;
toSymbol.OutLineColor = System.Drawing.ColorTranslator.FromWin32((int)fromSymbol.OutlineColor);
toSymbol.Rotation = fromSymbol.Rotation;
toSymbol.Size = fromSymbol.Size;
toSymbol.Style = fromSymbol.Style;
toSymbol.SymbolType = (short)fromSymbol.SymbolType;
}
public void ConvertSymbol(SymbolStruct fromSymbol, MapObjects2.Symbol toSymbol)
{
toSymbol.CenterOnAscent = fromSymbol.CenterOnAscent;
toSymbol.CharacterIndex = fromSymbol.CharacterIndex;
toSymbol.Color = Convert.ToUInt32(fromSymbol.FillColor.ToArgb());
toSymbol.Custom = fromSymbol.CustomSymbol;
toSymbol.Font.Name = fromSymbol.FontName;
toSymbol.Outline = fromSymbol.OutLine;
toSymbol.OutlineColor = Convert.ToUInt32(fromSymbol.OutLineColor.ToArgb());
toSymbol.Rotation = fromSymbol.Rotation;
toSymbol.Size = fromSymbol.Size;
toSymbol.Style = fromSymbol.Style;
toSymbol.SymbolType = (MapObjects2.SymbolTypeConstants)fromSymbol.SymbolType;
}
public void ConvertSymbol(SymbolStruct fromSymbol, MapObjects2.Symbol toSymbol)
{
toSymbol.SymbolType = (MapObjects2.SymbolTypeConstants)fromSymbol.SymbolType;
toSymbol.Color = (uint)Converter.ConvertSystemtoIntegerColor(fromSymbol.FillColor);
// toSymbol.Custom = fromSymbol.CustomSymbol;
toSymbol.Size = fromSymbol.Size;
toSymbol.Style = fromSymbol.Style;
if (fromSymbol.SymbolType == (short)MapObjects2.SymbolTypeConstants.moPointSymbol)
{
toSymbol.CenterOnAscent = fromSymbol.CenterOnAscent;
toSymbol.CharacterIndex = fromSymbol.CharacterIndex;
toSymbol.Font.Name = fromSymbol.FontName;
toSymbol.Rotation = fromSymbol.Rotation;
}
else if (fromSymbol.SymbolType == (short)MapObjects2.SymbolTypeConstants.moFillSymbol)
{
toSymbol.Outline = fromSymbol.OutLine;
toSymbol.OutlineColor = (uint)Converter.ConvertSystemtoIntegerColor(fromSymbol.OutLineColor);
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listBox_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (mapMain.TrackingLayer.EventCount > 0)
{
mapMain.TrackingLayer.RemoveEvent(0);
}
if (listBox.SelectedItems.Count > 0)
{
string slName = listBox.SelectedItem.ToString();
string s;
MapObjects2.Point selectP = new MapObjects2.PointClass();
for (int i = 0; i < s_Info.Length; i++)
{
s = s_Info[i].s_Name + "热力站";
if (slName == s)
{
selectP.X = System.Convert.ToDouble(s_Info[i].s_East);
selectP.Y = System.Convert.ToDouble(s_Info[i].s_West);
mapMain.CenterAt(selectP.X, selectP.Y);
MapObjects2.Symbol selectS = mapMain.TrackingLayer.get_Symbol(0);
selectS.Color = System.Convert.ToUInt32(MapObjects2.ColorConstants.moBlue);
selectS.Size = 10;
mapMain.TrackingLayer.AddEvent(selectP, 0);
}
}
}
if (this.timer1.Enabled == false)
{
this.timer1.Enabled = true;
}
else
{
this.timer1.Enabled = false;
this.timer1.Enabled = true;
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void axMap2_AfterLayerDraw(object sender, AxMapObjects2._DMapEvents_AfterLayerDrawEvent e)
{
if(e.index!=0)
return;
symE=new MapObjects2.SymbolClass();
symE.OutlineColor=(uint)MapObjects2.ColorConstants.moRed;
symE.Outline=true;
symE.SymbolType=MapObjects2.SymbolTypeConstants.moFillSymbol;
symE.Style=(short)MapObjects2.FillStyleConstants.moTransparentFill;
axMap2.DrawShape(axMap1.Extent,symE);
MapObjects2.TextSymbol tsy=new MapObjects2.TextSymbolClass();
}
