/// <summary>
/// Initializes a new instance of the <c>ImageClippingBoundary</c> class as a rectangular clipping boundary.
/// </summary>
/// <param name="x">Rectangle x-coordinate of the top-left corner in image local coordinates.</param>
/// <param name="y">Rectangle y-coordinate of the top-left corner in image local coordinates.</param>
/// <param name="width">Rectangle width in image local coordinates.</param>
/// <param name="height">Rectangle height in image local coordinates.</param>
public ImageClippingBoundary(double x, double y, double width, double height)
{
this.type = ImageClippingBoundaryType.Rectangular;
this.vertexes = new List <Vector2> {
new Vector2(x, y), new Vector2(x + width, y + height)
};
}
/// <summary>
/// Initializes a new instance of the <c>ImageClippingBoundary</c> class as a rectangular clipping boundary.
/// </summary>
/// <param name="topLeftCorner">Rectangle top-left corner in image local coordinates.</param>
/// <param name="bottomRightCorner">Rectangle bottom-right corner in image local coordinates.</param>
public ImageClippingBoundary(Vector2 topLeftCorner, Vector2 bottomRightCorner)
{
this.type = ImageClippingBoundaryType.Rectangular;
this.vertexes = new List <Vector2> {
topLeftCorner, bottomRightCorner
};
}
/// <summary>
/// Initializes a new instance of the <c>ImageClippingBoundary</c> class as a polygonal clipping boundary.
/// </summary>
/// <param name="vertexes">The list of vertexes of the polygonal boundary.</param>
public ImageClippingBoundary(List <Vector2> vertexes)
{
if (vertexes.Count < 3)
{
throw new ArgumentException("The number of vertexes for the polygonal clipping boundary must be equal or greater than three.", "vertexes");
}
this.type = ImageClippingBoundaryType.Polygonal;
this.vertexes = vertexes;
}
private ImageClippingBoundary(ImageClippingBoundaryType type, List <Vector2> vertexes)
{
this.type = type;
this.vertexes = vertexes;
}
/// <summary>
/// Initializes a new instance of the <c>ImageClippingBoundary</c> class as a polygonal clipping boundary.
/// </summary>
/// <param name="vertexes">The list of vertexes of the polygonal boundary.</param>
public ImageClippingBoundary(List<Vector2> vertexes)
{
if (vertexes.Count < 3)
throw new ArgumentException("The number of vertexes for the polygonal clipping boundary must be equal or greater than three.", "vertexes");
this.type = ImageClippingBoundaryType.Polygonal;
this.vertexes = vertexes;
}
/// <summary>
/// Initializes a new instance of the <c>ImageClippingBoundary</c> class as a rectangular clipping boundary.
/// </summary>
/// <param name="topLeftCorner">Rectangle top-left corner in image local coordinates.</param>
/// <param name="bottomRightCorner">Rectangle bottom-right corner in image local coordinates.</param>
public ImageClippingBoundary(Vector2 topLeftCorner, Vector2 bottomRightCorner)
{
this.type = ImageClippingBoundaryType.Rectangular;
this.vertexes = new List<Vector2> { topLeftCorner, bottomRightCorner };
}
/// <summary>
/// Initializes a new instance of the <c>ImageClippingBoundary</c> class as a rectangular clipping boundary.
/// </summary>
/// <param name="x">Rectangle x-coordinate of the top-left corner in image local coordinates.</param>
/// <param name="y">Rectangle y-coordinate of the top-left corner in image local coordinates.</param>
/// <param name="width">Rectangle width in image local coordinates.</param>
/// <param name="height">Rectangle height in image local coordinates.</param>
public ImageClippingBoundary(double x, double y, double width, double height)
{
this.type = ImageClippingBoundaryType.Rectangular;
this.vertexes = new List<Vector2> { new Vector2(x, y), new Vector2(x + width, y + height) };
}
private ImageClippingBoundary(ImageClippingBoundaryType type, List<Vector2> vertexes)
{
this.type = type;
this.vertexes = vertexes;
}
