//----------------------------------------------------------------
public void Begin(double x, double y, uint len)
{
double tx;
double ty;
tx = x;
ty = y;
m_trans.Transform(ref tx, ref ty);
int x1 = Basics.Round(tx * (double)ESubpixelScale.Scale);
int y1 = Basics.Round(ty * (double)ESubpixelScale.Scale);
tx = x + len;
ty = y;
m_trans.Transform(ref tx, ref ty);
int x2 = Basics.Round(tx * (double)ESubpixelScale.Scale);
int y2 = Basics.Round(ty * (double)ESubpixelScale.Scale);
m_li_x = new Dda2LineInterpolator(x1, x2, (int)len);
m_li_y = new Dda2LineInterpolator(y1, y2, (int)len);
}
//----------------------------------------------------------------
public void ReSynchronize(double xe, double ye, uint len)
{
m_trans.Transform(ref xe, ref ye);
m_li_x = new Dda2LineInterpolator(m_li_x.y(), Basics.Round(xe * (double)ESubpixelScale.Scale), (int)len);
m_li_y = new Dda2LineInterpolator(m_li_y.y(), Basics.Round(ye * (double)ESubpixelScale.Scale), (int)len);
}
//----------------------------------------------------------------
public void Begin(double x, double y, uint len)
{
double tx;
double ty;
tx = x;
ty = y;
m_trans.Transform(ref tx, ref ty);
int x1 = Basics.Round(tx * (double)ESubpixelScale.Scale);
int y1 = Basics.Round(ty * (double)ESubpixelScale.Scale);
tx = x + len;
ty = y;
m_trans.Transform(ref tx, ref ty);
int x2 = Basics.Round(tx * (double)ESubpixelScale.Scale);
int y2 = Basics.Round(ty * (double)ESubpixelScale.Scale);
m_li_x = new Dda2LineInterpolator(x1, x2, (int)len);
m_li_y = new Dda2LineInterpolator(y1, y2, (int)len);
}
//----------------------------------------------------------------
public void ReSynchronize(double xe, double ye, uint len)
{
m_trans.Transform(ref xe, ref ye);
m_li_x = new Dda2LineInterpolator(m_li_x.y(), Basics.Round(xe * (double)ESubpixelScale.Scale), (int)len);
m_li_y = new Dda2LineInterpolator(m_li_y.y(), Basics.Round(ye * (double)ESubpixelScale.Scale), (int)len);
}
