internal double GetFirstPositiveTiltedBorder(Border firstBorder)
{
LocationStatemachine.Machine m = LayoutManager.LocationMachine;
double boxNewNextY = GetYPointTouchesBorder(m.CurrentBoxReference, typeof(FirstBorderPositive), firstBorder);
//if (this.GetType() == typeof (DirectionL2R))
//{
// boxNewNextY = m.OriginY + LayoutManager.LocationMachine.NextRowStart + m.CurrentBoxToPlace.Height;
//}
//else
//{
// boxNewNextY = m.OriginY + LayoutManager.LocationMachine.NextRowStart;
//}
LinearLine line = new LinearLine(firstBorder);
return(line.GetXIntersect(boxNewNextY));
}
private bool IsHorizontalLineTouchBox(double newX, double newY, out double newXLocation)
{
LocationStatemachine.Machine mch = LayoutManager.LocationMachine;
newXLocation = -1;
foreach (Border b in LayoutManager.HorizontalY)
{
if (b.BoxWhichBelongTo != mch.boundingBox)
{
continue;
}
double minx = newX;
double miny = newY;
double maxx = minx + mch.CurrentBoxReference.Width;
double maxy = miny + mch.CurrentBoxReference.Height;
foreach (BorderNumberPair p in b.Endpoints)
{
// bnp = Utility.SortEndpointOrder(p);
if (b.Coordinate <= maxy && b.Coordinate >= miny)
{
if ((p.coordinate1 >= minx && p.coordinate1 <= maxx) ||
(p.coordinate2 >= minx && p.coordinate2 <= maxx))
{
if (b.Coordinate != miny && b.Coordinate != maxy)
{
newXLocation = p.coordinate2.Value;
}
}
}
}
}
if (newXLocation != -1)
{
return(true);
}
return(false);
}
internal override bool IsHittingExteriorBorder(ColoBox boxToPlace, LocationStatemachine.Machine locationMachine)
{
return(boxToPlace.MinX < locationMachine.LastVerticalLine);
}
internal override bool IsTouchingOriginLines(LocationStatemachine.Machine locationMachine, Border vx)
{
return(locationMachine.FirstVerticalLine == vx.Coordinate - locationMachine.CurrentBoxWidth);
}
internal abstract bool IsHittingExteriorBorder(ColoBox boxToPlace, LocationStatemachine.Machine locationMachine);
internal abstract bool IsTouchingOriginLines(LocationStatemachine.Machine locationMachine, Border vx);
