public void ZoomInShouldWork()
{
FCoordsMath fCoordsMath = new FCoordsMath();
PointDd start = new PointDd(new Dd(2), new Dd(-1));
PointDd end = new PointDd(new Dd(4), new Dd(1));
MCoordsDd coords = new MCoordsDd(start, end);
SizeInt samplePoints = new SizeInt(100, 100);
RectangleInt area = new RectangleInt(new PointInt(40, 40), new SizeInt(20, 20));
MCoordsDd result = fCoordsMath.ZoomIn(coords, samplePoints, area);
}
private MCoordsDd GetMCoords(Coords coords)
{
Dd startX = new Dd(coords.StartX);
Dd endX = new Dd(coords.EndX);
Dd startY = new Dd(coords.StartY);
Dd endY = new Dd(coords.EndY);
PointDd start = new PointDd(startX, startY);
PointDd end = new PointDd(endX, endY);
MCoordsDd result = new MCoordsDd(start, end);
return(result);
}
private FCoordsResult GetResult(int jobId, MCoordsDd mCoordsDd)
{
Coords coords = new Coords
(
mCoordsDd.Start().X().GetStringVal(),
mCoordsDd.End().X().GetStringVal(),
mCoordsDd.Start().Y().GetStringVal(),
mCoordsDd.End().Y().GetStringVal()
);
FCoordsResult result = new FCoordsResult(jobId, coords);
return(result);
}
public FCoordsResult GetNewCoords(FJobRequest fJobRequest)
{
FCoordsResult result = null;
if (fJobRequest.RequestType != FJobRequestType.TransformCoords)
{
throw new ArgumentException("The request type must be TransformCoords.");
}
if (!fJobRequest.TransformType.HasValue)
{
throw new ArgumentException("The transform type cannot be null.");
}
MCoordsDd curCoords = GetMCoords(fJobRequest.Coords);
switch (fJobRequest.TransformType)
{
case TransformType.In:
qdDotNet.SizeInt sizeInt = new qdDotNet.SizeInt(fJobRequest.SamplePoints.W, fJobRequest.SamplePoints.H);
qdDotNet.RectangleInt area = new qdDotNet.RectangleInt(
new qdDotNet.PointInt(fJobRequest.Area.Point.X, fJobRequest.Area.Point.Y),
new qdDotNet.SizeInt(fJobRequest.Area.Size.W, fJobRequest.Area.Size.H));
MCoordsDd newCoords = _fCoordsMath.ZoomIn(curCoords, sizeInt, area);
result = GetResult(fJobRequest.JobId, newCoords);
break;
case TransformType.Out:
double amount = GetAmount(fJobRequest.Area.Point.X);
newCoords = _fCoordsMath.ZoomOut(curCoords, amount);
result = GetResult(fJobRequest.JobId, newCoords);
break;
case TransformType.Right:
amount = GetAmount(fJobRequest.Area.Point.X);
newCoords = _fCoordsMath.ShiftRight(curCoords, amount);
result = GetResult(fJobRequest.JobId, newCoords);
break;
case TransformType.Left:
amount = GetAmount(fJobRequest.Area.Point.X);
newCoords = _fCoordsMath.ShiftRight(curCoords, -amount);
result = GetResult(fJobRequest.JobId, newCoords);
break;
case TransformType.Down:
amount = GetAmount(fJobRequest.Area.Point.X);
newCoords = _fCoordsMath.ShiftUp(curCoords, -amount);
result = GetResult(fJobRequest.JobId, newCoords);
break;
case TransformType.Up:
amount = GetAmount(fJobRequest.Area.Point.X);
newCoords = _fCoordsMath.ShiftUp(curCoords, amount);
result = GetResult(fJobRequest.JobId, newCoords);
break;
default:
Debug.WriteLine($"Transform Type: {fJobRequest.TransformType} is not supported.");
break;
}
return(result);
}