public bool Read(BinaryReader br)
{
long position = br.BaseStream.Position;
bool isfooter = true;
for (int i = 0; i < 8; i++)
{
if (!br.ReadByte().Equals(footer[i]))
{
isfooter = false;
break;
}
}
if (isfooter)
{
return(false);
}
br.BaseStream.Position = position;
type = CBF.SwapShort(br.ReadInt16());
precision = br.ReadByte();
if (type != -99 && type != -98 && type != 0)
{
size = CBF.SwapShort(br.ReadInt16());
}
name = String.Empty;
byte b;
while ((b = br.ReadByte()) != 0)
{
name += (char)b;
}
return(true);
}
public void Read(BinaryReader br)
{
hid = (uint)br.ReadInt32();
s1 = CBF.SwapShort(br.ReadInt16());
s2 = CBF.SwapShort(br.ReadInt16());
br.BaseStream.Position = 4;
b1 = br.ReadByte();
b2 = br.ReadByte();
b3 = br.ReadByte();
b4 = br.ReadByte();
}
public void Read(BinaryReader br)
{
type = br.ReadByte();
parts = (int)CBF.SwapWord(br.ReadUInt32());
switch (type)
{
case 1:
break;
case 2:
ReadMultiLine(br);
break;
case 3:
break;
}
}
private void ReadMultiLine(BinaryReader br)
{
geometry = new Polyline();
for (int i = 0; i < parts; i++)
{
gView.Framework.Geometry.Path path = new gView.Framework.Geometry.Path();
int vertices = (int)CBF.SwapWord(br.ReadUInt32());
double x = 0.0, y = 0.0;
for (int v = 0; v < vertices; v++)
{
x += (double)br.ReadDecimal();
y += (double)br.ReadDecimal();
path.AddPoint(new Point(x, y));
}
((Polyline)geometry).AddPath(path);
}
}