private static void DrawRectangle(byte[] arr, byte cn, bool hatch)
{
float x = MetaForm.Format_Size2(arr[cn], arr[cn + 1]);
float y = MetaForm.Format_Size2(arr[cn + 2], arr[cn + 3]);
float single = MetaForm.Format_Size2(arr[cn + 4], arr[cn + 5]);
float single1 = MetaForm.Format_Size2(arr[cn + 6], arr[cn + 7]);
if (MetaForm.transform)
{
x = x + MetaForm.transPoint.X;
y = y + MetaForm.transPoint.Y;
}
MetaForm.Data.Clear();
MetaForm.Data.color = DXFExport.ColorToDXF(Color.FromArgb(MetaForm.r, MetaForm.g, MetaForm.b));
MetaForm.SetLineStyle((int)MetaForm.line_style);
MetaForm.Data.thickness = MetaForm.obj_width;
MetaForm.Data.point.X = x;
MetaForm.Data.point.Y = -y + (float)MetaForm.imgHeight;
MetaForm.Data.point1.X = single + x;
MetaForm.Data.point1.Y = -single1 - y + (float)MetaForm.imgHeight;
if (!hatch)
{
MetaForm.vDXF.AddRectangle(MetaForm.Data);
return;
}
MetaForm.Data.count = 1;
MetaForm.Data.points.Add(new ArrayList());
DXFPoint dXFPoint = new DXFPoint()
{
X = MetaForm.Data.point.X,
Y = MetaForm.Data.point.Y,
Z = 0f
};
((ArrayList)MetaForm.Data.points[0]).Add(dXFPoint);
dXFPoint = new DXFPoint()
{
X = MetaForm.Data.point1.X,
Y = MetaForm.Data.point.Y,
Z = 0f
};
((ArrayList)MetaForm.Data.points[0]).Add(dXFPoint);
dXFPoint = new DXFPoint()
{
X = MetaForm.Data.point1.X,
Y = MetaForm.Data.point1.Y,
Z = 0f
};
((ArrayList)MetaForm.Data.points[0]).Add(dXFPoint);
dXFPoint = new DXFPoint()
{
X = MetaForm.Data.point.X,
Y = MetaForm.Data.point1.Y,
Z = 0f
};
((ArrayList)MetaForm.Data.points[0]).Add(dXFPoint);
MetaForm.SetHatchStyle(MetaForm.hatch_style);
MetaForm.Data.selfType = 0;
MetaForm.vDXF.AddHatch(MetaForm.Data);
}
private static void DrawCircle(byte[] arr, byte cn, bool hatch)
{
float x = MetaForm.Format_Size2(arr[cn], arr[cn + 1]);
float y = MetaForm.Format_Size2(arr[cn + 2], arr[cn + 3]);
float single = MetaForm.Format_Size2(arr[cn + 4], arr[cn + 5]);
float single1 = MetaForm.Format_Size2(arr[cn + 6], arr[cn + 7]);
if (MetaForm.transform)
{
x = x + MetaForm.transPoint.X;
y = y + MetaForm.transPoint.Y;
}
MetaForm.Data.Clear();
MetaForm.Data.color = DXFExport.ColorToDXF(Color.FromArgb(MetaForm.r, MetaForm.g, MetaForm.b));
MetaForm.Data.thickness = MetaForm.obj_width;
MetaForm.Data.point.X = x;
MetaForm.Data.point.Y = -y + (float)MetaForm.imgHeight;
MetaForm.Data.point1.X = single + x;
MetaForm.Data.point1.Y = -single1 - y + (float)MetaForm.imgHeight;
MetaForm.Data.radius = (MetaForm.Data.point1.X - MetaForm.Data.point.X) / 2f;
DXFPoint data = MetaForm.Data.point;
data.Y = data.Y - MetaForm.Data.radius;
DXFPoint dXFPoint = MetaForm.Data.point1;
dXFPoint.Y = dXFPoint.Y - MetaForm.Data.radius;
DXFPoint data1 = MetaForm.Data.point;
data1.X = data1.X + MetaForm.Data.radius;
DXFPoint x1 = MetaForm.Data.point1;
x1.X = x1.X + MetaForm.Data.radius;
MetaForm.SetLineStyle((int)MetaForm.line_style);
if (!hatch)
{
MetaForm.vDXF.AddCircle(MetaForm.Data);
return;
}
MetaForm.Data.startAngle = 0f;
MetaForm.Data.endAngle = 360f;
MetaForm.SetHatchStyle(MetaForm.hatch_style);
MetaForm.Data.selfType = 1;
MetaForm.vDXF.AddHatch(MetaForm.Data);
}
private static void DrawPolyLine(byte[] arr, byte cn, bool hatch, bool bezier)
{
MetaForm.Data.Clear();
Color color = Color.FromArgb(MetaForm.r, MetaForm.g, MetaForm.b);
MetaForm.Data.color = DXFExport.ColorToDXF(color);
MetaForm.SetLineStyle((int)MetaForm.line_style);
MetaForm.Data.thickness = MetaForm.obj_width;
MetaForm.Data.points.Add(new ArrayList());
MetaForm.Data.count = arr[cn];
for (int i = 4; i < arr[cn] * 4 + 4; i = i + 4)
{
float x = MetaForm.Format_Size2(arr[cn + i], arr[cn + i + 1]);
float y = MetaForm.Format_Size2(arr[cn + i + 2], arr[cn + i + 3]);
if (MetaForm.transform)
{
x = x + MetaForm.transPoint.X;
y = y + MetaForm.transPoint.Y;
}
y = -y + (float)MetaForm.imgHeight;
((ArrayList)MetaForm.Data.points[0]).Add(new DXFPoint(x, y, 0f));
}
if (hatch)
{
MetaForm.SetHatchStyle(MetaForm.hatch_style);
MetaForm.Data.selfType = 0;
MetaForm.vDXF.AddHatch(MetaForm.Data);
return;
}
if (bezier)
{
MetaForm.vDXF.AddPolyBezier(MetaForm.Data, 0);
return;
}
MetaForm.vDXF.AddPolyLine(MetaForm.Data, 0);
}
private static void DrawEllipse(byte[] arr, byte cn, bool hatch)
{
float x = MetaForm.Format_Size2(arr[cn], arr[cn + 1]);
float y = MetaForm.Format_Size2(arr[cn + 2], arr[cn + 3]);
float single = MetaForm.Format_Size2(arr[cn + 4], arr[cn + 5]);
float single1 = MetaForm.Format_Size2(arr[cn + 6], arr[cn + 7]);
if (MetaForm.transform)
{
x = x + MetaForm.transPoint.X;
y = y + MetaForm.transPoint.Y;
}
MetaForm.Data.Clear();
MetaForm.SetLineStyle((int)MetaForm.line_style);
MetaForm.Data.color = DXFExport.ColorToDXF(Color.FromArgb(MetaForm.r, MetaForm.g, MetaForm.b));
MetaForm.Data.thickness = MetaForm.obj_width;
MetaForm.Data.point.X = x;
MetaForm.Data.point.Y = -y + (float)MetaForm.imgHeight;
MetaForm.Data.point1.X = single + x;
MetaForm.Data.point1.Y = -single1 - y + (float)MetaForm.imgHeight;
MetaForm.Data.radius = (MetaForm.Data.point1.X - MetaForm.Data.point.X) / 2f;
DXFPoint data = MetaForm.Data.point;
data.Y = data.Y - MetaForm.Data.radius;
DXFPoint dXFPoint = MetaForm.Data.point1;
dXFPoint.Y = dXFPoint.Y - MetaForm.Data.radius;
DXFPoint data1 = MetaForm.Data.point;
data1.X = data1.X + MetaForm.Data.radius;
DXFPoint x1 = MetaForm.Data.point1;
x1.X = x1.X + MetaForm.Data.radius;
if (single <= single1)
{
DXFPoint y1 = MetaForm.Data.point;
y1.Y = y1.Y - (single1 - single) / 2f;
DXFPoint dXFPoint1 = MetaForm.Data.point1;
dXFPoint1.Y = dXFPoint1.Y - (single1 - single) / 2f;
}
else
{
DXFPoint data2 = MetaForm.Data.point;
data2.Y = data2.Y + (single - single1) / 2f;
DXFPoint y2 = MetaForm.Data.point1;
y2.Y = y2.Y + (single - single1) / 2f;
}
MetaForm.Data.point1.X = (MetaForm.Data.point1.X - MetaForm.Data.point.X) / 2f;
MetaForm.Data.point1.Y = (MetaForm.Data.point1.Y - MetaForm.Data.point.Y) / 2f;
if (MetaForm.Data.radius < MetaForm.Data.point1.Y)
{
MetaForm.Data.radius = MetaForm.Data.point1.Y;
}
DXFPoint x2 = MetaForm.Data.point1;
x2.X = x2.X / MetaForm.Data.radius;
DXFPoint dXFPoint2 = MetaForm.Data.point1;
dXFPoint2.Y = dXFPoint2.Y / MetaForm.Data.radius;
if (MetaForm.Data.point1.X <= MetaForm.Data.point1.Y)
{
MetaForm.Data.point1.Y = MetaForm.Data.radius;
MetaForm.Data.radius = MetaForm.Data.point1.X;
MetaForm.Data.point1.X = 0f;
}
else
{
MetaForm.Data.point1.X = MetaForm.Data.radius;
MetaForm.Data.radius = MetaForm.Data.point1.Y;
MetaForm.Data.point1.Y = 0f;
}
if (!hatch)
{
MetaForm.vDXF.AddEllipse(MetaForm.Data);
return;
}
MetaForm.Data.startAngle = 0f;
MetaForm.Data.endAngle = 6.283185f;
MetaForm.SetHatchStyle(MetaForm.hatch_style);
MetaForm.Data.selfType = 2;
MetaForm.vDXF.AddHatch(MetaForm.Data);
}