public PixelCollection Draw(PixelCollection pixels, IList <Point> drawingPoints,
DrawingItemProperties properties)
{
for (int i = 0; i < drawingPoints.Count - 1; i++)
{
pixels = _lineTool.BresenhamLine(pixels, drawingPoints[i], drawingPoints[i + 1], properties.Color);
}
return(pixels);
}
public PixelCollection Draw(PixelCollection pixels, IList <Point> drawingPoints,
DrawingItemProperties properties)
{
Point center = PointCalculator.GetCenter(drawingPoints.First(), drawingPoints.Last());
Point topCenter = new Point(center.X, drawingPoints.First().Y);
Point bottomCenter = new Point(center.X, drawingPoints.Last().Y);
double radius = PointCalculator.GetLenght(topCenter, bottomCenter) / 2;
return(BresenhamCircle(pixels, center, radius, properties.Color));
}
public BitmapSource Draw(BitmapSource currentBitmap, ToolType toolType,
IList <Point> drawingPoints, DrawingItemProperties properties)
{
IPainterTool painterTool = _toolFactory.Create(toolType);
if (_pixelCollection == null)
{
_pixelCollection = BitmapConverter.ToPixelCollection(currentBitmap);
}
var newPixels = painterTool.Draw(_pixelCollection, drawingPoints, properties);
// TODO Add to undo operations here
_pixelCollection = newPixels;
return(BitmapConverter.ToBitmap(newPixels));
}
public PixelCollection Draw(PixelCollection pixels, IList <Point> drawingPoints,
DrawingItemProperties properties)
{
return(BresenhamLine(pixels, drawingPoints.First(), drawingPoints.Last(), properties.Color));
}
public PixelCollection Draw(PixelCollection pixels, IList <Point> drawingPoints, DrawingItemProperties properties)
{
var fillPixel = pixels.GetPixel(drawingPoints.First());
FloodFill(pixels, fillPixel, fillPixel.Color, properties.Color);
return(pixels);
}
public PixelCollection Draw(PixelCollection pixels, IList <Point> drawingPoints,
DrawingItemProperties properties)
{
return(_pencilTool.Draw(pixels, drawingPoints, new DrawingItemProperties(Colors.White)));
}
