/*Draw Point*/
public static void DrawPoint(netDxf.Entities.Point xPoint, Canvas mainCanvas)
{
double size = 15.0;
AciColor myColor = xPoint.getColor();
Canvas canvas1 = DrawUtils.GetPoint(TypeConverter.ToMediaColor(myColor.ToColor()), size, 0);
getMaxPt(xPoint.Position);
Canvas.SetLeft(canvas1, xPoint.Position.X - size);
Canvas.SetTop(canvas1, mainCanvas.Height - (xPoint.Position.Y + size));
mainCanvas.Children.Add(canvas1);
}
public static void Entity2Shape(netDxf.Entities.EntityObject xEntity, System.Windows.Shapes.Shape wShape)
{
double dThickness = xEntity.getLineweightValue();
double dScale = xEntity.LinetypeScale;
/* By Block */
if (dThickness == -2)
{
dThickness = xEntity.Owner.Layer.getLineweightValue();
}
if (dScale == -2)
{
dScale = 1;
}
/* By Default */
if (dThickness == -3)
{
dThickness = defaultThickness;
}
if (dScale == -3)
{
dScale = 1;
}
/*Debug.WriteLine("dThickness="+dThickness);*/
/*Debug.WriteLine("dThickness="+dThickness+" dScale="+dScale);*/
wShape.StrokeThickness = (dThickness > 0) ? dThickness * dScale * 3.4 : 0.1;
DoubleCollection myCollec = new DoubleCollection(xEntity.Linetype.Segments.ToArray());
wShape.StrokeDashArray = myCollec;
AciColor myColor = xEntity.getColor();
wShape.Stroke = new SolidColorBrush(TypeConverter.ToMediaColor(myColor.ToColor()));
}
/// <summary>
/// 获取颜色
/// </summary>
/// <param name="aciColor">当前颜色</param>
/// <param name="layer">图层颜色</param>
/// <param name="type"></param>
/// <returns></returns>
private SolidBrush GetBrush(AciColor aciColor, Layer layer, int type)
{
if (aciColor.Index == 256)
{
aciColor = layer.Color;
}
if (type.Equals((int)Type.One))
{
if (aciColor.Index == AciColor.Default.Index)
{
return(new SolidBrush(Color.White));
}
}
else
{
if (aciColor.Index == AciColor.Default.Index)
{
return(new SolidBrush(Color.Black));
}
}
return(new SolidBrush(aciColor.ToColor()));
}
public static void Entity2Shape(EntityObject xEntity, System.Windows.Shapes.Shape wShape)
{
//double dThickness = xEntity.getLineweightValue();
//double dScale = xEntity.LinetypeScale;
var it = xEntity.Lineweight;
double dThickness = 0;
switch (it)
{
case Lineweight.ByBlock:
dThickness = -2;
break;
case Lineweight.ByLayer:
dThickness = -1;
break;
case Lineweight.Default:
dThickness = -3;
break;
default:
var LW = xEntity.Lineweight.ToString().Replace("W", "");
dThickness = double.Parse(LW);
break;
}
double dScale = xEntity.LinetypeScale;
/* By Block */
if (dThickness == -2)
{
dThickness = double.Parse(xEntity.Owner.Layer.Lineweight.ToString()); //xEntity.Owner.Layer.getLineweightValue();
}
if (dScale == -2)
{
dScale = 1;
}
/* By Default */
if (dThickness == -3)
{
dThickness = defaultThickness;
}
if (dScale == -3)
{
dScale = 1;
}
/*Debug.WriteLine("dThickness="+dThickness);*/
/*Debug.WriteLine("dThickness="+dThickness+" dScale="+dScale);*/
wShape.StrokeThickness = (dThickness > 0) ? dThickness * dScale * 3.4 : 0.1;
List <double> listdouble = new List <double>();//改写
for (int i = 0; i < xEntity.Linetype.Segments.Count; i++)
{
Double T = xEntity.Linetype.Segments[i].Length;
listdouble.Add(T);
}
DoubleCollection myCollec = new DoubleCollection(listdouble.ToArray());
wShape.StrokeDashArray = myCollec;
AciColor myColor = xEntity.Color;
wShape.Stroke = new SolidColorBrush(TypeConverter.ToMediaColor(myColor.ToColor()));
}
public static System.Windows.Media.SolidColorBrush AciColorToBrush(AciColor myColor)
{
return(new SolidColorBrush(TypeConverter.ToMediaColor(myColor.ToColor())));
}
public static SolidColorBrush GetFillBrush(AciColor myColor, short transparency)
{
SolidColorBrush fillBrush = new SolidColorBrush(TypeConverter.ToMediaColor(myColor.ToColor()));
if (transparency != 100 && transparency != -1)
{
double dOpacity = ((double)transparency) / 90;
/*if(dOpacity < 0) dOpacity = 0.0;*/
fillBrush.Opacity = 1 - dOpacity;
}
return(fillBrush);
}
