Class PieShape

Class PieShape

Namespace: Aspose.Imaging.Shapes
Assembly: Aspose.Imaging.dll (25.7.0)

Represents a pie shape.

public class PieShape : EllipseShape
{
    public double StartAngle { get; set; }
    public double EndAngle { get; set; }
}

Inheritance

object ← ObjectWithBounds ← Shape ← RectangleProjectedShape ← RectangleShape ← EllipseShape ← PieShape

Derived

ArcShape

Inherited Members

EllipseShape.Equals(object) , EllipseShape.GetHashCode() , EllipseShape.Equals(EllipseShape) , EllipseShape.Segments , RectangleShape.Equals(object) , RectangleShape.GetHashCode() , RectangleShape.Equals(RectangleShape) , RectangleShape.Segments , RectangleProjectedShape.GetBounds(Matrix) , RectangleProjectedShape.GetBounds(Matrix, Pen) , RectangleProjectedShape.Transform(Matrix) , RectangleProjectedShape.Equals(object) , RectangleProjectedShape.GetHashCode() , RectangleProjectedShape.Equals(RectangleProjectedShape) , RectangleProjectedShape.LeftTop , RectangleProjectedShape.RightTop , RectangleProjectedShape.LeftBottom , RectangleProjectedShape.RightBottom , RectangleProjectedShape.Center , RectangleProjectedShape.Bounds , RectangleProjectedShape.RectangleWidth , RectangleProjectedShape.RectangleHeight , RectangleProjectedShape.HasSegments , Shape.Equals(object) , Shape.GetHashCode() , Shape.Equals(Shape) , Shape.Center , Shape.Segments , Shape.HasSegments , ObjectWithBounds.GetBounds(Matrix) , ObjectWithBounds.GetBounds(Matrix, Pen) , ObjectWithBounds.Transform(Matrix) , ObjectWithBounds.Equals(object) , ObjectWithBounds.GetHashCode() , ObjectWithBounds.Equals(ObjectWithBounds) , ObjectWithBounds.Bounds , object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()

Examples

This example creates a new Image and draws a variety of shapes using Figures and GraphicsPath on the Image surface

Aspose.Imaging.ImageOptions.BmpOptions bmpOptions = new Aspose.Imaging.ImageOptions.BmpOptions();
   bmpOptions.BitsPerPixel = 24;
   bmpOptions.Source = new Aspose.Imaging.Sources.FileCreateSource(@"c:\temp\output.bmp", false);
   using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Create(bmpOptions, 500, 500))
   {
       Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
       graphics.Clear(Color.Wheat);
       Aspose.Imaging.GraphicsPath graphicspath = new Aspose.Imaging.GraphicsPath();
       Aspose.Imaging.Figure figure1 = new Aspose.Imaging.Figure();
       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));
       Aspose.Imaging.Figure figure2 = new Aspose.Imaging.Figure();
       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))));
       graphicspath.AddFigures(new[] { figure1, figure2 });
       graphics.DrawPath(new Pen(Aspose.Imaging.Color.Black, 2), graphicspath);
       image.Save();
   }

Constructors

PieShape()

Initializes a new instance of the Aspose.Imaging.Shapes.PieShape class.

public class PieShape
   {
       [JsonConstructor]
       public PieShape()
       {
       }
   }

PieShape(RectangleF, float, float)

Initializes a new instance of the Aspose.Imaging.Shapes.PieShape class.

public PieShape(RectangleF rectangle, float startAngle, float sweepAngle)
   {
   }

Parameters

rectangle RectangleF

The rectangle.

startAngle float

The start angle.

sweepAngle float

The sweep angle.

Examples

This examples make use of GraphicsPath and Graphics class to create and manipulate Figures on an Image surface. Example creates a new Image (of type Tiff), clears the surface and draws paths with the help of GraphicsPath class. At the end DrawPath method exposed by Graphics class is called to render the paths on surface.

using System.IO;
   using Aspose.Imaging;
   using Aspose.Imaging.FileFormats.Tiff;
   using Aspose.Imaging.Sources;
   using Aspose.Imaging.Shapes;
   using Aspose.Imaging.Figure;
   using Aspose.Imaging.GraphicsPath;
   using Aspose.Imaging.Graphics;
   using Aspose.Imaging.Color;
   FileStream stream = new FileStream(@"C:\temp\output.tiff", FileMode.Create);
   TiffOptions tiffOptions = new TiffOptions(TiffExpectedFormat.Default);
   tiffOptions.Source = new StreamSource(stream);
   using (Image image = Image.Create(tiffOptions, 500, 500))
   {
       Graphics graphics = new Graphics(image);
       graphics.Clear(Color.Wheat);
       GraphicsPath graphicspath = new GraphicsPath();
       Figure figure = new Figure();
       figure.AddShape(new RectangleShape(new RectangleF(10f, 10f, 300f, 300f)));
       figure.AddShape(new EllipseShape(new RectangleF(50f, 50f, 300f, 300f)));
       figure.AddShape(new PieShape(new RectangleF(new PointF(250f, 250f), new SizeF(200f, 200f)), 0f, 45f));
       graphicspath.AddFigure(figure);
       graphics.DrawPath(new Pen(Color.Black, 2), graphicspath);
       image.Save();
   }

Properties

Segments

Gets the shape segments.

[JsonIgnore]
    public override ShapeSegment[] Segments
    {
        get;
    }

Property Value

ShapeSegment []

StartAngle

Gets or sets the start angle.

public float StartAngle
    {
        get;
        set;
    }

Property Value

float

SweepAngle

Gets or sets the sweep angle.

[JsonProperty]
    public float SweepAngle
    {
        get;
        set;
    }

Property Value

float

Methods

Equals(object)

Check if objects are equal.

public override bool Equals(object obj)
{
    if (obj == null || GetType() != obj.GetType())
        return false;
    var other = (MyClass)obj;
    return this.Property1 == other.Property1 &&
           this.Property2 == other.Property2;
}

Parameters

obj object

The other object.

Returns

bool

The equality comparison result.

Equals(PieShape)

Check if objects are equal.

protected bool Equals(PieShape other)
   {
      return this.Radius == other.Radius
             && this.Center == other.Center;
   }

Parameters

other PieShape

The other object.

Returns

bool

The equality comparison result.

GetHashCode()

Get hash code of the current object.

public override int GetHashCode()
   {
   }

Returns

int

The hash code.

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