/// <summary>Creates a new instance of <see cref="T:System.Drawing.Analysis.Manipulation.DefaultScanner"/> using a given <see cref="T:System.Drawing.Analysis.IGetPixelProvider"/>.</summary>
/// <param name="provider">An <see cref="T:System.Drawing.Analysis.IGetPixelProvider"/> instance</param>
public DefaultScanner(IGetPixelProvider provider)
{
if (provider == null)
throw new ArgumentNullException("provider");
_provider = provider;
_view = new Rectangle(0, 0, _provider.Size.Width, _provider.Size.Height);
}
/// <summary>Creates a new instance of <see cref="T:System.Drawing.Analysis.Manipulation.RectangleScanner"/> using a given <see cref="T:System.Drawing.Analysis.IGetPixelProvider"/>.</summary>
/// <param name="provider">An <see cref="T:System.Drawing.Analysis.IGetPixelProvider"/> instance</param>
/// <param name="scanDirection">The <see cref="T:System.Drawing.Analysis.Manipulation.RectangleScanDirection"/> for the scanner to use.</param>
public RectangleScanner(IGetPixelProvider provider, RectangleScanDirection scanDirection)
{
if (provider == null)
throw new ArgumentNullException("provider");
_provider = provider;
ScanDirection = scanDirection;
throw new NotImplementedException();
}
/// <summary>Creates a new instance of <see cref="T:System.Drawing.Analysis.Manipulation.RectangleScanner"/> using a given <see cref="T:System.Drawing.Analysis.IGetPixelProvider"/> scanning from top to bottom.</summary>
/// <param name="provider">An <see cref="T:System.Drawing.Analysis.IGetPixelProvider"/> instance</param>
public RectangleScanner(IGetPixelProvider provider)
: this(provider, RectangleScanDirection.TopToBottom)
{
}
/// <summary>Creates a new instance of <see cref="T:System.Drawing.Analysis.Manipulation.RadialScanner"/> using a given <see cref="T:System.Drawing.Analysis.IGetPixelProvider"/> scanning clockwise.</summary>
/// <param name="provider">An <see cref="T:System.Drawing.Analysis.IGetPixelProvider"/> instance</param>
public RadialScanner(IGetPixelProvider provider)
: this(provider, RadialScanDirection.Clockwise)
{
}
