//--------------------------------------------------------------------------------------------------
void _AddLinetypes(VectorExportTemplate template)
{
switch (template)
{
case VectorExportTemplate.Drawing:
_Document.Linetypes.Add(new DxfDomLinetype(VectorExportLayerType.Outline.ToString(), "", 0.0, new double[0]));
_Lineweights.Add(VectorExportLayerType.Outline, 0.5);
_Document.Linetypes.Add(new DxfDomLinetype(VectorExportLayerType.Inline.ToString(), "", 0.0, new double[0]));
_Lineweights.Add(VectorExportLayerType.Inline, 0.3);
_Document.Linetypes.Add(new DxfDomLinetype(VectorExportLayerType.HiddenOutline.ToString(), "", 0.6, new[] { 0.4, -0.2 }));
_Lineweights.Add(VectorExportLayerType.HiddenOutline, 0.3);
_Document.Linetypes.Add(new DxfDomLinetype(VectorExportLayerType.HiddenInline.ToString(), "", 0.4, new[] { 0.2, -0.2 }));
_Lineweights.Add(VectorExportLayerType.HiddenInline, 0.2);
break;
case VectorExportTemplate.Contours:
_Document.Linetypes.Add(new DxfDomLinetype(VectorExportLayerType.Outline.ToString(), "", 0.0, new double[0]));
_Lineweights.Add(VectorExportLayerType.Outline, 0.0);
_Document.Linetypes.Add(new DxfDomLinetype(VectorExportLayerType.FilledOutline.ToString(), "", 0.0, new double[0]));
_Lineweights.Add(VectorExportLayerType.FilledOutline, 0.0);
break;
}
}
public static MemoryStream Export(VectorExportTemplate template, VectorExportLayer[] layers,
DxfVersion version, DxfFlags flags = DxfFlags.None, double precision = 0.01)
{
var exporter = new DxfVectorExporter();
return(exporter._Export(template, layers, version, flags, precision));
}
//--------------------------------------------------------------------------------------------------
#endregion
#region IVectorExporter
bool IVectorExporter.DoExport(string fileName, VectorExportTemplate template, VectorExportLayer[] layers)
{
bool result;
using (new ProcessingScope(null, "Exporting vector to DXF"))
{
var stream = DxfVectorExporter.Export(template, layers, Settings.ExportVersion, _GetFlags(), Settings.ExportPolygonPrecision);
result = _WriteToFile(fileName, stream);
}
return(result);
}
//--------------------------------------------------------------------------------------------------
#endregion
#region IVectorExporter
bool IVectorExporter.DoExport(string fileName, VectorExportTemplate template, VectorExportLayer[] layers)
{
bool result;
using (new ProcessingScope(null, "Exporting vector to SVG"))
{
SvgVectorExporter.DotsPerInch = Settings.DotsPerInch;
result = _WriteToFile(fileName, SvgVectorExporter.Export(template, layers));
}
return(result);
}
//--------------------------------------------------------------------------------------------------
MemoryStream _Export(VectorExportTemplate template, VectorExportLayer[] layers,
DxfVersion version, DxfFlags flags, double precision)
{
_Precision = precision;
_Document = new DxfDomDocument(version, flags);
_AddLinetypes(template);
// Export
foreach (var layer in layers)
{
_ExportLayer(layer);
}
var stream = _Document.WriteToStream();
_Document = null;
return(stream);
}
//--------------------------------------------------------------------------------------------------
SvgVectorExporter(VectorExportTemplate template)
{
_Template = template;
switch (template)
{
case VectorExportTemplate.Drawing:
_Styles = new Dictionary <VectorExportLayerType, SvgStyle>
{
{ VectorExportLayerType.Outline, new SvgStyle {
StrokeColor = Color.Black, StrokeWidth = 0.2f, DashType = SvgDashTypes.Solid
} },
{ VectorExportLayerType.Inline, new SvgStyle {
StrokeColor = Color.Black, StrokeWidth = 0.1f, DashType = SvgDashTypes.Solid
} },
{ VectorExportLayerType.HiddenOutline, new SvgStyle {
StrokeColor = Color.Black, StrokeWidth = 0.1f, DashType = SvgDashTypes.Long
} },
{ VectorExportLayerType.HiddenInline, new SvgStyle {
StrokeColor = Color.Black, StrokeWidth = 0.05f, DashType = SvgDashTypes.Short
} },
};
break;
case VectorExportTemplate.Contours:
_Styles = new Dictionary <VectorExportLayerType, SvgStyle>
{
{ VectorExportLayerType.Outline, new SvgStyle {
StrokeColor = Color.Black, StrokeWidth = 0.1f, DashType = SvgDashTypes.Solid
} },
{ VectorExportLayerType.FilledOutline, new SvgStyle {
StrokeColor = Color.Black, FillColor = Color.Black
} },
};
break;
}
}
public static MemoryStream Export(VectorExportTemplate template, VectorExportLayer[] layers)
{
var exporter = new SvgVectorExporter(template);
return(exporter._Export(layers));
}
