public ISymbolFont newSymbolFont(SymbolFontDef symbolFontDef)
{
IS3SymbolFont font = new IS3SymbolFont();
font.FontFamily = symbolFontDef.FontFamily;
font.FontSize = symbolFontDef.FontSize;
font.FontStyle = symbolFontDef.FontStyle;
font.FontWeight = symbolFontDef.FontWeight;
font.TextDecoration = symbolFontDef.TextDecoration;
return(font);
}
public IGraphic newText(string text, IMapPoint p, Color color,
string fontName, double fontSize)
{
IS3TextSymbol textSymbol = new IS3TextSymbol();
textSymbol.Text = text;
textSymbol.Color = color;
IS3SymbolFont font = new IS3SymbolFont(fontName, fontSize);
textSymbol.Font = font;
IS3Graphic g = new IS3Graphic();
g.Symbol = textSymbol;
g.Geometry = p;
return(g);
}
public IGraphic newText(string text, IMapPoint p, Color color,
string fontName, double fontSize)
{
IS3TextSymbol textSymbol = new IS3TextSymbol();
textSymbol.Text = text;
textSymbol.Color = color;
IS3SymbolFont font = new IS3SymbolFont(fontName, fontSize);
textSymbol.Font = font;
IS3Graphic g = new IS3Graphic();
g.Symbol = textSymbol;
g.Geometry = p;
return g;
}
public ISymbolFont newSymbolFont(SymbolFontDef symbolFontDef)
{
IS3SymbolFont font = new IS3SymbolFont();
font.FontFamily = symbolFontDef.FontFamily;
font.FontSize = symbolFontDef.FontSize;
font.FontStyle = symbolFontDef.FontStyle;
font.FontWeight = symbolFontDef.FontWeight;
font.TextDecoration = symbolFontDef.TextDecoration;
return font;
}
// Summary:
// Generate a label attributes according to the definition
// which is specified in the LayerDef
//
AttributeLabelClass generateLayerAttributeLable(LayerDef layerDef,
Core.Geometry.GeometryType geometryType)
{
if (layerDef == null)
return generateDefaultLayerAttributeLable(geometryType);
IS3SymbolFont font = new IS3SymbolFont(
layerDef.LabelFontFamily, layerDef.LabelFontSize);
font.FontStyle = layerDef.LabelFontStyle;
font.FontWeight = layerDef.LabelFontWeight;
font.TextDecoration = layerDef.LabelTextDecoration;
IS3TextSymbol textSymbol = new IS3TextSymbol();
textSymbol.Color = layerDef.LabelColor;
textSymbol.Font = font;
textSymbol.BorderLineColor = layerDef.LabelBorderLineColor;
textSymbol.BorderLineSize = layerDef.LabelBorderLineWidth;
textSymbol.BackgroundColor = layerDef.LabelBackgroundColor;
AttributeLabelClass labelClass = new AttributeLabelClass();
labelClass.IsVisible = true;
labelClass.TextExpression = layerDef.LabelTextExpression;
labelClass.WhereClause = layerDef.LabelWhereClause;
labelClass.Symbol = textSymbol;
if (geometryType == Core.Geometry.GeometryType.Polygon)
labelClass.LabelPlacement = LabelPlacement.PolygonAlwaysHorizontal;
return labelClass;
}