편집

다음을 통해 공유

GraphicsPath.CloseAllFigures Method

  • Reference

Definition

Namespace:
System.Drawing.Drawing2D
Assembly:
System.Drawing.Common.dll
Assembly:
System.Drawing.dll
Package:
System.Drawing.Common v9.0.0
Source:
GraphicsPath.cs
Source:
GraphicsPath.cs
Source:
GraphicsPath.cs
Source:
GraphicsPath.cs
Source:
GraphicsPath.cs

Closes all open figures in this path and starts a new figure. It closes each open figure by connecting a line from its endpoint to its starting point.

public:
 void CloseAllFigures();
public void CloseAllFigures ();
member this.CloseAllFigures : unit -> unit
Public Sub CloseAllFigures ()

Examples

The following code example is designed for use with Windows Forms, and it requires PaintEventArgs e, an OnPaint event object. The code performs the following actions:

  • Creates a path.

  • Adds several open figures to the path.

  • Closes all figures in the path.

  • Draws the path to the screen.

private:
   void CloseAllFiguresExample( PaintEventArgs^ e )
   {
      // Create a path containing several open-ended figures.
      GraphicsPath^ myPath = gcnew GraphicsPath;
      myPath->StartFigure();
      myPath->AddLine( Point(10,10), Point(150,10) );
      myPath->AddLine( Point(150,10), Point(10,150) );
      myPath->StartFigure();
      myPath->AddArc( 200, 200, 100, 100, 0, 90 );
      myPath->StartFigure();
      Point point1 = Point(300,300);
      Point point2 = Point(400,325);
      Point point3 = Point(400,375);
      Point point4 = Point(300,400);
      array<Point>^ points = {point1,point2,point3,point4};
      myPath->AddCurve( points );

      // Close all the figures.
      myPath->CloseAllFigures();

      // Draw the path to the screen.
      e->Graphics->DrawPath( gcnew Pen( Color::Black,3.0f ), myPath );
   }

private void CloseAllFiguresExample(PaintEventArgs e)
{
             
    // Create a path containing several open-ended figures.
    GraphicsPath myPath = new GraphicsPath();
    myPath.StartFigure();
    myPath.AddLine(new Point(10, 10), new Point(150, 10));
    myPath.AddLine(new Point(150, 10), new Point(10, 150));
    myPath.StartFigure();
    myPath.AddArc(200, 200, 100, 100, 0, 90);
    myPath.StartFigure();
    Point point1 = new Point(300, 300);
    Point point2 = new Point(400, 325);
    Point point3 = new Point(400, 375);
    Point point4 = new Point(300, 400);
    Point[] points = {point1, point2, point3, point4};
    myPath.AddCurve(points);
             
    // Close all the figures.
    myPath.CloseAllFigures();
             
    // Draw the path to the screen.
    e.Graphics.DrawPath(new Pen(Color.Black, 3), myPath);
}

Public Sub CloseAllFiguresExample(ByVal e As PaintEventArgs)

    ' Create a path containing several open-ended figures.
    Dim myPath As New GraphicsPath
    myPath.StartFigure()
    myPath.AddLine(New Point(10, 10), New Point(150, 10))
    myPath.AddLine(New Point(150, 10), New Point(10, 150))
    myPath.StartFigure()
    myPath.AddArc(200, 200, 100, 100, 0, 90)
    myPath.StartFigure()
    Dim point1 As New Point(300, 300)
    Dim point2 As New Point(400, 325)
    Dim point3 As New Point(400, 375)
    Dim point4 As New Point(300, 400)
    Dim points As Point() = {point1, point2, point3, point4}
    myPath.AddCurve(points)

    ' close all the figures.
    myPath.CloseAllFigures()

    ' Draw the path to the screen.
    e.Graphics.DrawPath(New Pen(Color.Black, 3), myPath)
End Sub

Applies to