Class PolygonShape
Nombre del espacio: Aspose.Imaging.Shapes Asamblea: Aspose.Imaging.dll (25.4.0)
Representa una forma de poligono.
public class PolygonShape : Shape, IOrderedShapeInheritance
object ← ObjectWithBounds ← Shape ← PolygonShape
Derived
Implements
Miembros heredados
Shape.Equals(object) ,y, Shape.GetHashCode() ,y, Shape.Equals(Shape) ,y, Shape.Center ,y, Shape.Segments ,y, Shape.HasSegments ,y, ObjectWithBounds.GetBounds(Matrix) ,y, ObjectWithBounds.GetBounds(Matrix, Pen) ,y, ObjectWithBounds.Transform(Matrix) ,y, ObjectWithBounds.Equals(object) ,y, ObjectWithBounds.GetHashCode() ,y, ObjectWithBounds.Equals(ObjectWithBounds) ,y, ObjectWithBounds.Bounds ,y, object.GetType() ,y, object.MemberwiseClone() ,y, object.ToString() ,y, object.Equals(object?) ,y, object.Equals(object?, object?) ,y, object.ReferenceEquals(object?, object?) ,y, object.GetHashCode()
Examples
Este ejemplo crea una nueva imagen y atrae una variedad de formas utilizando Figuras y GraphicsPath en la superficie de la imagen
//Creates an instance of BmpOptions and set its various properties
Aspose.Imaging.ImageOptions.BmpOptions bmpOptions = new Aspose.Imaging.ImageOptions.BmpOptions();
bmpOptions.BitsPerPixel = 24;
//Create an instance of FileCreateSource and assign it as Source for the instance of BmpOptions
//Second Boolean parameter determines if the file to be created IsTemporal or not
bmpOptions.Source = new Aspose.Imaging.Sources.FileCreateSource(@"c:\temp\output.bmp", false);
//Create an instance of Image
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Create(bmpOptions, 500, 500))
{
//Create and initialize an instance of Graphics class
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
//Clear Graphics surface
graphics.Clear(Color.Wheat);
//Create an instance of GraphicsPath class
Aspose.Imaging.GraphicsPath graphicspath = new Aspose.Imaging.GraphicsPath();
//Create an instance of Figure class
Aspose.Imaging.Figure figure1 = new Aspose.Imaging.Figure();
//Add Shape to Figure object
figure1.AddShape(new Aspose.Imaging.Shapes.EllipseShape(new RectangleF(50, 50, 300, 300)));
figure1.AddShape(new Aspose.Imaging.Shapes.PieShape(new Rectangle(new Point(110, 110), new Size(200, 200)), 0, 90));
//Create an instance of Figure class
Aspose.Imaging.Figure figure2 = new Aspose.Imaging.Figure();
//Add Shape to Figure object
figure2.AddShape(new Aspose.Imaging.Shapes.ArcShape(new Aspose.Imaging.RectangleF(10, 10, 300, 300), 0, 45));
figure2.AddShape(new Aspose.Imaging.Shapes.PolygonShape(new[] { new Aspose.Imaging.PointF(150, 10), new Aspose.Imaging.PointF(150, 200), new Aspose.Imaging.PointF(250, 300), new Aspose.Imaging.PointF(350, 400) }, true));
figure2.AddShape(new Aspose.Imaging.Shapes.RectangleShape(new Aspose.Imaging.RectangleF(new Aspose.Imaging.Point(250, 250), new Aspose.Imaging.Size(200, 200))));
//Add Figure object to GraphicsPath
graphicspath.AddFigures(new[] { figure1, figure2 });
//Draw path with Pen object of color Black
graphics.DrawPath(new Pen(Aspose.Imaging.Color.Black, 2), graphicspath);
// save all changes.
image.Save();
}Constructors
PolygonShape()
Inicia una nueva instancia de la clase Aspose.Imaging.Shapes.PolygonShape.
[JsonConstructor]
public PolygonShape()PolygonShape(Puntos[])
Inicia una nueva instancia de la clase Aspose.Imaging.Shapes.PolygonShape.
public PolygonShape(PointF[] points)Parameters
points PointF
[][]
Los puntos se arreglan.
PolygonShape(Puntos[][], El bool)
Inicia una nueva instancia de la clase Aspose.Imaging.Shapes.PolygonShape.
public PolygonShape(PointF[] points, bool isClosed)Parameters
points PointF
[][]
Los puntos se arreglan.
isClosed bool
Si se establece a “verdad” el poligono se cierra.
Examples
Este ejemplo crea una nueva imagen y atrae una variedad de formas utilizando Figuras y GraphicsPath en la superficie de la imagen
//Creates an instance of BmpOptions and set its various properties
Aspose.Imaging.ImageOptions.BmpOptions bmpOptions = new Aspose.Imaging.ImageOptions.BmpOptions();
bmpOptions.BitsPerPixel = 24;
//Create an instance of FileCreateSource and assign it as Source for the instance of BmpOptions
//Second Boolean parameter determines if the file to be created IsTemporal or not
bmpOptions.Source = new Aspose.Imaging.Sources.FileCreateSource(@"c:\temp\output.bmp", false);
//Create an instance of Image
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Create(bmpOptions, 500, 500))
{
//Create and initialize an instance of Graphics class
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
//Clear Graphics surface
graphics.Clear(Color.Wheat);
//Create an instance of GraphicsPath class
Aspose.Imaging.GraphicsPath graphicspath = new Aspose.Imaging.GraphicsPath();
//Create an instance of Figure class
Aspose.Imaging.Figure figure1 = new Aspose.Imaging.Figure();
//Add Shape to Figure object
figure1.AddShape(new Aspose.Imaging.Shapes.EllipseShape(new RectangleF(50, 50, 300, 300)));
figure1.AddShape(new Aspose.Imaging.Shapes.PieShape(new Rectangle(new Point(110, 110), new Size(200, 200)), 0, 90));
//Create an instance of Figure class
Aspose.Imaging.Figure figure2 = new Aspose.Imaging.Figure();
//Add Shape to Figure object
figure2.AddShape(new Aspose.Imaging.Shapes.ArcShape(new Aspose.Imaging.RectangleF(10, 10, 300, 300), 0, 45));
figure2.AddShape(new Aspose.Imaging.Shapes.PolygonShape(new[] { new Aspose.Imaging.PointF(150, 10), new Aspose.Imaging.PointF(150, 200), new Aspose.Imaging.PointF(250, 300), new Aspose.Imaging.PointF(350, 400) }, true));
figure2.AddShape(new Aspose.Imaging.Shapes.RectangleShape(new Aspose.Imaging.RectangleF(new Aspose.Imaging.Point(250, 250), new Aspose.Imaging.Size(200, 200))));
//Add Figure object to GraphicsPath
graphicspath.AddFigures(new[] { figure1, figure2 });
//Draw path with Pen object of color Black
graphics.DrawPath(new Pen(Aspose.Imaging.Color.Black, 2), graphicspath);
// save all changes.
image.Save();
}Properties
Bounds
Tiene los límites del objeto.
[JsonIgnore]
public override RectangleF Bounds { get; }Valor de la propiedad
Center
Tiene el centro de la forma.
[JsonIgnore]
public override PointF Center { get; }Valor de la propiedad
EndPoint
Obtenga el punto final de forma.
[JsonIgnore]
public virtual PointF EndPoint { get; }Valor de la propiedad
HasSegments
Recibe un valor que indica si la forma tiene segmentos.
[JsonIgnore]
public override bool HasSegments { get; }Valor de la propiedad
IsClosed
Recibe o establece un valor que indica si la forma está cerrada.
[JsonProperty]
public bool IsClosed { get; set; }Valor de la propiedad
Points
Obtenga o coloca los puntos de curva.
[JsonProperty]
public PointF[] Points { get; set; }Valor de la propiedad
PointF [][]
Segments
Obtenga los segmentos de forma.
[JsonIgnore]
public override ShapeSegment[] Segments { get; }Valor de la propiedad
ShapeSegment [][]
StartPoint
Obtenga el punto de inicio de la forma.
[JsonIgnore]
public virtual PointF StartPoint { get; }Valor de la propiedad
Methods
Equals(Objeto)
Determina si el objeto especificado es igual al objeto actual.
public override bool Equals(object obj)Parameters
obj object
El objeto comparado.
Returns
El resultado de los iguales
Equals(PolygonShape)
Verifique si los objetos son iguales.
protected bool Equals(PolygonShape other)Parameters
other PolygonShape
El otro objeto.
Returns
El resultado de la igualdad.
GetBounds(Matrix)
Tiene los límites del objeto.
public override RectangleF GetBounds(Matrix matrix)Parameters
matrix Matrix
La matrícula a aplicar antes de los límites se calcular.
Returns
Los límites del objeto estimado.
GetBounds(Matrix y Pen)
Tiene los límites del objeto.
public override RectangleF GetBounds(Matrix matrix, Pen pen)Parameters
matrix Matrix
La matrícula a aplicar antes de los límites se calcular.
pen Pen
La pena para usar para el objeto. Esto puede influir en el tamaño de los límites del objeto.
Returns
Los límites del objeto estimado.
GetHashCode()
Se utiliza como la función hash.
public override int GetHashCode()Returns
Un código hash para el objeto actual.
Reverse()
Revira el orden de puntos para esta forma.
public void Reverse()Transform(Matrix)
Aplicar la transformación especificada a la forma.
public override void Transform(Matrix transform)Parameters
transform Matrix
La transformación a aplicar.
