public override void FloodFill(FloodFillContext context)
{
Initialize(context);
MakeContur();
Fill();
RedrawPolygon();
}
public CurrentTester(FloodFillContext context, PartitionDrawer partitioner)
{
Initialize(context, partitioner);
CreateFloodFiller();
algorithmsCount = floodFiller.strategiesList.Count;
testResults = new float[algorithmsCount];
}
public override void FloodFill(FloodFillContext context)
{
Initialize(context);
yRows = new List<float>[monitorHeight];
MakeAndSortAEL(yRows);
Draw();
}
public override void FloodFill(FloodFillContext context)
{
Initialize(context);
PointF currentPoint;
int currentY;
Rectangle bounds = data.GetPolygonBounds();
int currentColor;
int xMin = bounds.Left, xMax = bounds.Right;
foreach (KeyValuePair<Point, Point> edge in data.GetAllEdges())
{
for (EdgePixelsIterator iterator = new EdgePixelsIterator(edge); !iterator.End(); iterator.Next())
{
currentPoint = iterator.Current();
if (!currentPoint.IsEmpty)
{
currentY = (int)(currentPoint.Y - 0.5);
for (int currentX = (int)Math.Ceiling(currentPoint.X); currentX < xMax; ++currentX)
{
currentColor = GetPixel(currentX, currentY);
if (currentColor != aBorderColor)
{
if (currentColor == aBackColor)
SetPixel(currentX, currentY, fillColor);
else
SetPixel(currentX, currentY, backColor);
}
}
}
}
}
}
public void FloodFill(Image currentImage, Color fillColor, Color polygonColor, Color backColor, Point fillStartPoint)
{
LastBitmap = currentImage.Clone() as Bitmap;
FloodFillContext context = new FloodFillContext(currentImage as Bitmap, data, fillStartPoint, polygonColor, fillColor, backColor);
CreateWorker(context.bitmap);
floodFillerStrategy.SlowMode = _EnableSlowing;
worker.RunWorkerAsync(context);
}
public override void FloodFill(FloodFillContext context)
{
Initialize(context);
var graphics = System.Drawing.Graphics.FromImage(bmp);
foreach (KeyValuePair<Point, Point> edge in data.GetAllEdges())
{
graphics.DrawLine(new Pen(backColor), edge.Key, edge.Value);
DrawLineDDA(edge.Key, edge.Value);
}
Fill();
}
public override void FloodFill(FloodFillContext context)
{
Initialize(context);
FloodFillHelper(context.FillStartPoint.X, context.FillStartPoint.Y);
}
private void Initialize(FloodFillContext context, PartitionDrawer partitioner)
{
this.context = context;
this.context.bitmap = context.bitmap.Clone() as Bitmap;
this.partitioner = partitioner;
}
public void RefreshData(FloodFillContext context, PartitionDrawer partitioner)
{
Initialize(context, partitioner);
}
public override void FloodFill(FloodFillContext context)
{
Initialize(context);
PointF currentPoint;
int currentY;
Rectangle bounds = data.GetPolygonBounds();
int currentColor;
int xMin = bounds.Left, xMax = bounds.Right;
int yMin = bounds.Top, yMax = bounds.Bottom;
float K = GetPartitionLineCoefK(), B = GetPartitionLineCoefB();
int startX, endX;
foreach (KeyValuePair<Point, Point> edge in data.GetAllEdges())
{
for (EdgePixelsIterator iterator = new EdgePixelsIterator(edge); !iterator.End(); iterator.Next())
{
currentPoint = iterator.Current();
if (!currentPoint.IsEmpty)
{
currentY = (int)(currentPoint.Y - 0.5);
if (K != float.MaxValue)
{
if ((K * currentPoint.X + B - currentPoint.Y) * (K * xMin + B - yMin) > 0)
{
startX = (int)Math.Ceiling(currentPoint.X);
endX = (int)Math.Ceiling((currentPoint.Y - B) / K);
}
else
{
startX = (int)Math.Ceiling((currentPoint.Y - B) / K);
endX = (int)Math.Ceiling(currentPoint.X);
}
}
else
{
if (currentPoint.X < partitionBegin.X)
{
startX = (int)Math.Ceiling(currentPoint.X);
endX = partitionBegin.X;
}
else
{
startX = partitionBegin.X;
endX = (int)Math.Ceiling(currentPoint.X);
}
}
for (int currentX = startX; currentX < endX; ++currentX)
{
currentColor = GetPixel(currentX, currentY);
if (currentColor != aBorderColor)
{
if (currentColor == aBackColor)
SetPixel(currentX, currentY, fillColor);
else
SetPixel(currentX, currentY, backColor);
}
}
}
}
}
System.Drawing.Graphics.FromImage(bmp).DrawLine(new Pen(fillColor), partitionBegin, partitionEnd);
}
public override void FloodFill(FloodFillContext context)
{
Initialize(context);
stack.Push(context.FillStartPoint);
FloodFillHelper();
}
