Class ArcShape
Nama dari : Aspose.Imaging.Shapes Pengumpulan: Aspose.Imaging.dll (25.4.0)
Ia mewakili bentuk arc.
public sealed class ArcShape : PieShape, IOrderedShapeInheritance
object ← ObjectWithBounds ← Shape ← RectangleProjectedShape ← RectangleShape ← EllipseShape ← PieShape ← ArcShape
Implements
anggota yang diwarisi
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
Contoh ini menciptakan gambar baru dan menarik berbagai bentuk menggunakan Figur dan GraphicsPath pada permukaan gambar.
//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()
Initifikasi contoh baru dari kelas Aspose.Imaging.Shapes.ArcShape.
[JsonConstructor]
public ArcShape()ArcShape(RektangleF, float, float)
Initifikasi contoh baru dari kelas Aspose.Imaging.Shapes.ArcShape.
public ArcShape(RectangleF rectangle, float startAngle, float sweepAngle)Parameters
rectangle RectangleF
dengan rektangle.
startAngle float
sudut awalnya.
sweepAngle float
sudut sudut yang tajam.
Examples
Contoh ini menciptakan gambar baru dan menarik berbagai bentuk menggunakan Figur dan GraphicsPath pada permukaan gambar.
//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)
Initifikasi contoh baru dari kelas Aspose.Imaging.Shapes.ArcShape.
public ArcShape(RectangleF rectangle, float startAngle, float sweepAngle, bool isClosed)Parameters
rectangle RectangleF
dengan rektangle.
startAngle float
sudut awalnya.
sweepAngle float
sudut sudut yang tajam.
isClosed bool
Jika ditetapkan untuk ‘kebenaran’ arc ditutup. arc tertutup sebenarnya degenerasi menjadi ellipse.
Properties
EndPoint
Mendapatkan titik bentuk akhir.
[JsonIgnore]
public PointF EndPoint { get; }Nilai Properti
IsClosed
Dapatkan atau menetapkan nilai yang menunjukkan apakah bentuk yang dipesan ditutup.Ketika pemrosesan ditutup bentuk yang dipesan titik permulaan dan akhir tidak bermakna.
[JsonProperty]
public bool IsClosed { get; set; }Nilai Properti
Segments
Mendapatkan segmen bentuk.
[JsonIgnore]
public override ShapeSegment[] Segments { get; }Nilai Properti
ShapeSegment [ ]
StartPoint
Dapatkan titik awal bentuk.
[JsonIgnore]
public PointF StartPoint { get; }Nilai Properti
Methods
Equals(objek)
Periksa apakah objek yang sama.
public override bool Equals(object obj)Parameters
obj object
objek yang lain.
Returns
Hasil perbandingan kesetaraan.
GetBounds(Matrix)
Mendapatkan batas objek.
public override RectangleF GetBounds(Matrix matrix)Parameters
matrix Matrix
Matriks yang harus diterapkan sebelum batas akan dihitung.
Returns
batas-batas objek yang diperkirakan.
GetBounds(Matriks dan Pen)
Mendapatkan batas objek.
public override RectangleF GetBounds(Matrix matrix, Pen pen)Parameters
matrix Matrix
Matriks yang harus diterapkan sebelum batas akan dihitung.
pen Pen
Pen untuk digunakan untuk objek. ini dapat mempengaruhi ukuran batas objek.
Returns
batas-batas objek yang diperkirakan.
GetHashCode()
Dapatkan kode hash dari objek saat ini.
public override int GetHashCode()Returns
dengan kode hash.
Reverse()
membalikkan urutan titik untuk bentuk ini.
public void Reverse()