Class ArcShape
nazivni prostor: Aspose.Imaging.Shapes Sastav: Aspose.Imaging.dll (25.4.0)
Predstavlja oblik arka.
public sealed class ArcShape : PieShape, IOrderedShapeInheritance
object ← ObjectWithBounds ← Shape ← RectangleProjectedShape ← RectangleShape ← EllipseShape ← PieShape ← ArcShape
Implements
naslijeđeni članovi
PieShape.GetHashCode() , PieShape.Equals(object) , PieShape.StartAngle , PieShape.SweepAngle , PieShape.Segments , EllipseShape.Equals(object) , EllipseShape.GetHashCode() , EllipseShape.Segments , RectangleShape.Equals(object) , RectangleShape.GetHashCode() , RectangleShape.Segments , RectangleProjectedShape.GetBounds(Matrix) , RectangleProjectedShape.GetBounds(Matrix, Pen) , RectangleProjectedShape.Transform(Matrix) , RectangleProjectedShape.Equals(object) , RectangleProjectedShape.GetHashCode() , RectangleProjectedShape.LeftTop , RectangleProjectedShape.RightTop , RectangleProjectedShape.LeftBottom , RectangleProjectedShape.RightBottom , RectangleProjectedShape.Center , RectangleProjectedShape.Bounds , RectangleProjectedShape.RectangleWidth , RectangleProjectedShape.RectangleHeight , RectangleProjectedShape.HasSegments , Shape.Equals(object) , Shape.GetHashCode() , Shape.Center , Shape.Segments , Shape.HasSegments , ObjectWithBounds.GetBounds(Matrix) , ObjectWithBounds.GetBounds(Matrix, Pen) , ObjectWithBounds.Transform(Matrix) , ObjectWithBounds.Equals(object) , ObjectWithBounds.GetHashCode() , ObjectWithBounds.Bounds , object.GetType() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()
Examples
Ovaj primjer stvara novu sliku i privlači razne oblike koristeći figure i GraphicsPath na površini slike
//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
ArcShape()
Inicijalizira novu primjenu Aspose.Imaging.Shapes.ArcShape razreda.
[JsonConstructor]
public ArcShape()ArcShape(RektangleF, float, float)
Inicijalizira novu primjenu Aspose.Imaging.Shapes.ArcShape razreda.
public ArcShape(RectangleF rectangle, float startAngle, float sweepAngle)Parameters
rectangle RectangleF
U pravom dijelu.
startAngle float
Početak u uglu.
sweepAngle float
Vrijeme je ugla.
Examples
Ovaj primjer stvara novu sliku i privlači razne oblike koristeći figure i GraphicsPath na površini slike
//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();
}ArcShape(RectangleF, float, float, bool)
Inicijalizira novu primjenu Aspose.Imaging.Shapes.ArcShape razreda.
public ArcShape(RectangleF rectangle, float startAngle, float sweepAngle, bool isClosed)Parameters
rectangle RectangleF
U pravom dijelu.
startAngle float
Početak u uglu.
sweepAngle float
Vrijeme je ugla.
isClosed bool
Ako je postavljen za ‘istinu’ luk je zatvoren. zatvoren luk je zapravo degenerira u elips.
Properties
EndPoint
Dobivaju završnu točku oblika.
[JsonIgnore]
public PointF EndPoint { get; }Vrijednost nekretnina
IsClosed
Dobiva ili postavlja vrijednost koja ukazuje na to je li naručena oblika zatvorena.Kada se obrađuje, naručena oblika, točke početka i završetka nemaju smisla.
[JsonProperty]
public bool IsClosed { get; set; }Vrijednost nekretnina
Segments
Dobivaju se segmenti oblika.
[JsonIgnore]
public override ShapeSegment[] Segments { get; }Vrijednost nekretnina
ShapeSegment []
StartPoint
Pronađite točku početne oblike.
[JsonIgnore]
public PointF StartPoint { get; }Vrijednost nekretnina
Methods
Equals(Objekt)
Provjerite jesu li predmeti jednaki.
public override bool Equals(object obj)Parameters
obj object
Drugim predmetom.
Returns
Rezultati usporedbe ravnopravnosti.
GetBounds(Matrix)
Pronađite granice objekta.
public override RectangleF GetBounds(Matrix matrix)Parameters
matrix Matrix
Matrix koji se primjenjuje prije granica će se izračunati.
Returns
ograničenja predviđenog objekta.
GetBounds(Matrix i Pen)
Pronađite granice objekta.
public override RectangleF GetBounds(Matrix matrix, Pen pen)Parameters
matrix Matrix
Matrix koji se primjenjuje prije granica će se izračunati.
pen Pen
Pen za korištenje za objekt.To može utjecati na veličinu ograničenja objekta.
Returns
ograničenja predviđenog objekta.
GetHashCode()
Pronađite hash kod trenutnog objekta.
public override int GetHashCode()Returns
To je hash kod.
Reverse()
Obrnuto je redoslijed točaka za ovu formu.
public void Reverse()