} //Legature
public void addDiacritic(Diacritics inpDc)
{
DcNode temp = new DcNode();
temp.name = (string)inpDc.name.Clone();
if (inpDc.location < 0)
{
temp.name = string.Concat(temp.name, " below");
}
else
{
temp.name = string.Concat(temp.name, " above");
}
temp.x = (inpDc.RightMostPoint - inpDc.LeftMostPoint) / 2 + inpDc.LeftMostPoint;
if (this.dcList == null)
{
this.dcList = temp;
}
else
{
DcNode iterator = this.dcList;
if (temp.x > iterator.x)
{
temp.next = iterator;
this.dcList = temp;
}
else
{
while (iterator.next != null)
{
if (temp.x > iterator.next.x)
{
temp.next = iterator.next;
iterator.next = temp;
break;
}
iterator = iterator.next;
} //while
if (iterator.next == null)
{
iterator.next = temp;
}
} //else
} //else
} //addDiacritic()
public void labeleLegature()
{
Legature T_Leg;
Diacritics T_Diacritic;
string temp = null;
byte label = 2;
int i = 0;
int j = 0;
int lmp; //left most point
int rmp; //right most point
int tmp; //top most point
int bmp; //bottom most point
int legArea = 0; //legatre area i.e. total number of dots forming legature
int baseBand = 10;
Form2 F = new Form2(); //to b deleted if necessory
loadDiacriticalTemplates();
//iterate in the base band to seperate the main body legatures in their order of existance
for (j = this.width - 2; j > 0; j--)
{
for (i = this.baseLine - baseBand; i <= this.baseLine; i++)
{
if (this.array[i, j] == 0)
{
rmp = j;
lmp = j;
tmp = i;
bmp = i;
legArea = 0;
_8ConnectedMethod(j, i, label, ref rmp, ref lmp, ref tmp, ref bmp, ref legArea);
temp = null;
if (legArea <= this.maxD_size && (bmp - tmp) <= this.maxD_height && (rmp - lmp) <= this.maxD_width)
{
temp = compareDiacritic(label, rmp, lmp, tmp, bmp);
if (temp.CompareTo("mad") == 0 || temp.CompareTo("hamza") == 0)
{
T_Leg = new Legature(getmainBody(label, rmp, lmp, tmp, bmp), rmp, lmp, tmp, bmp, legArea);
this.ligatureLsit.addObject(T_Leg);
} //if
else
{
bool _3dFlag = false;
if (temp.CompareTo("one dot") == 0 || temp.CompareTo("two dot") == 0)
{
_3dFlag = check_and_set_threedots(temp, rmp, lmp, tmp, bmp);
} //if
if (_3dFlag == false)
{
if (temp.CompareTo("shad") == 0) //shad always comes above
{
T_Diacritic = new Diacritics(temp, rmp, lmp, tmp, bmp, 1);
}
else
{
T_Diacritic = new Diacritics(temp, rmp, lmp, tmp, bmp, getPosition(label, (rmp - lmp) / 2 + lmp, (bmp - tmp) / 2 + tmp));
}
this.diacritics.addObject(T_Diacritic);
} //if
} //else
} //if
else
{
T_Leg = new Legature(getmainBody(label, rmp, lmp, tmp, bmp), rmp, lmp, tmp, bmp, legArea);
this.ligatureLsit.addObject(T_Leg);
} //else
/* Bitmap leg = new System.Drawing.Bitmap(1+rmp-lmp,1+bmp-tmp);
* int w=lmp;
* int h=tmp;
* for(int l=0;l<leg.Width;l++)
* {
* h=tmp;
* for(int m = 0; m<leg.Height;m++)
* {
* if(this.array[h,w]==label)
* leg.SetPixel(l,m,System.Drawing.Color.Black);
* else
* leg.SetPixel(l,m,System.Drawing.Color.White);
* h++;
* }//for
* w++;
* }//for
*
* F.pictureBox1.Image = leg;
* F.pictureBox1.Show();
* F.textBox1.Text = temp;
* F.ShowDialog();
*/
label++;
} //else if
} //for
} //for
//iterate in the whole line to seperate diacritical legatures that were missed in above iteration
for (j = this.width - 2; j > 0; j--)
{
for (i = 1; i < this.height - 1; i++)
{
if (this.array[i, j] == 0)
{
rmp = j;
lmp = j;
tmp = i;
bmp = i;
legArea = 0;
_8ConnectedMethod(j, i, label, ref rmp, ref lmp, ref tmp, ref bmp, ref legArea);
temp = null;
if (legArea <= this.maxD_size && (bmp - tmp) <= this.maxD_height && (rmp - lmp) <= this.maxD_width)
{
bool _3dFlag = false;
temp = compareDiacritic(label, rmp, lmp, tmp, bmp);
if (temp.CompareTo("one dot") == 0 || temp.CompareTo("two dot") == 0)
{
_3dFlag = check_and_set_threedots(temp, rmp, lmp, tmp, bmp);
}
if (_3dFlag == false)
{
if (temp.CompareTo("shad") == 0) //shad always comes above
{
T_Diacritic = new Diacritics(temp, rmp, lmp, tmp, bmp, 1);
}
else
{
T_Diacritic = new Diacritics(temp, rmp, lmp, tmp, bmp, this.getPosition(label, (rmp - lmp) / 2 + lmp, (bmp - tmp) / 2 + tmp));
}
this.diacritics.addObject(T_Diacritic);
} //if
} //if
else
{
T_Leg = new Legature(getmainBody(label, rmp, lmp, tmp, bmp), rmp, lmp, tmp, bmp, legArea);
this.ligatureLsit.addObject(T_Leg);
} //else
/* Bitmap leg = new System.Drawing.Bitmap(1+rmp-lmp,1+bmp-tmp);
* int w=lmp;
* int h=tmp;
* for(int l=0;l<leg.Width;l++)
* {
* h=tmp;
* for(int m = 0; m<leg.Height;m++)
* {
* if(this.array[h,w]==label)
* leg.SetPixel(l,m,System.Drawing.Color.Black);
* else
* leg.SetPixel(l,m,System.Drawing.Color.White);
* h++;
* }//for
* w++;
* }//for
*
* F.pictureBox1.Image = leg;
* F.pictureBox1.Show();
* F.textBox1.Text = temp;
* F.ShowDialog();
*/
label++;
} //else if
} //for
} //for
} //labelLegature