GraphicsPath.Warp Yöntem

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

public:
 void Warp(cli::array <System::Drawing::PointF> ^ destPoints, System::Drawing::RectangleF srcRect);

public void Warp (System.Drawing.PointF[] destPoints, System.Drawing.RectangleF srcRect);

member this.Warp : System.Drawing.PointF[] * System.Drawing.RectangleF -> unit

Public Sub Warp (destPoints As PointF(), srcRect As RectangleF)

Parametreler

Örnekler

Bir örnek için bkz. Warp(PointF[], RectangleF, Matrix, WarpMode, Single).

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

public:
 void Warp(cli::array <System::Drawing::PointF> ^ destPoints, System::Drawing::RectangleF srcRect, System::Drawing::Drawing2D::Matrix ^ matrix);

public void Warp (System.Drawing.PointF[] destPoints, System.Drawing.RectangleF srcRect, System.Drawing.Drawing2D.Matrix? matrix);

public void Warp (System.Drawing.PointF[] destPoints, System.Drawing.RectangleF srcRect, System.Drawing.Drawing2D.Matrix matrix);

member this.Warp : System.Drawing.PointF[] * System.Drawing.RectangleF * System.Drawing.Drawing2D.Matrix -> unit

Public Sub Warp (destPoints As PointF(), srcRect As RectangleF, matrix As Matrix)

Parametreler

Örnekler

Bir örnek için bkz. Warp(PointF[], RectangleF, Matrix, WarpMode, Single).

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

public:
 void Warp(cli::array <System::Drawing::PointF> ^ destPoints, System::Drawing::RectangleF srcRect, System::Drawing::Drawing2D::Matrix ^ matrix, System::Drawing::Drawing2D::WarpMode warpMode);

public void Warp (System.Drawing.PointF[] destPoints, System.Drawing.RectangleF srcRect, System.Drawing.Drawing2D.Matrix? matrix, System.Drawing.Drawing2D.WarpMode warpMode);

public void Warp (System.Drawing.PointF[] destPoints, System.Drawing.RectangleF srcRect, System.Drawing.Drawing2D.Matrix matrix, System.Drawing.Drawing2D.WarpMode warpMode);

member this.Warp : System.Drawing.PointF[] * System.Drawing.RectangleF * System.Drawing.Drawing2D.Matrix * System.Drawing.Drawing2D.WarpMode -> unit

Public Sub Warp (destPoints As PointF(), srcRect As RectangleF, matrix As Matrix, warpMode As WarpMode)

Parametreler

Örnekler

Bir örnek için bkz. Warp(PointF[], RectangleF, Matrix, WarpMode, Single).

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

public:
 void Warp(cli::array <System::Drawing::PointF> ^ destPoints, System::Drawing::RectangleF srcRect, System::Drawing::Drawing2D::Matrix ^ matrix, System::Drawing::Drawing2D::WarpMode warpMode, float flatness);

public void Warp (System.Drawing.PointF[] destPoints, System.Drawing.RectangleF srcRect, System.Drawing.Drawing2D.Matrix? matrix, System.Drawing.Drawing2D.WarpMode warpMode, float flatness);

public void Warp (System.Drawing.PointF[] destPoints, System.Drawing.RectangleF srcRect, System.Drawing.Drawing2D.Matrix matrix, System.Drawing.Drawing2D.WarpMode warpMode, float flatness);

member this.Warp : System.Drawing.PointF[] * System.Drawing.RectangleF * System.Drawing.Drawing2D.Matrix * System.Drawing.Drawing2D.WarpMode * single -> unit

Public Sub Warp (destPoints As PointF(), srcRect As RectangleF, matrix As Matrix, warpMode As WarpMode, flatness As Single)

Parametreler

Örnekler

Aşağıdaki kod örneği, Windows Forms ile kullanılmak üzere tasarlanmıştır ve OnPaint bir olay nesnesi PaintEventArgsegerektirir. Kod aşağıdaki eylemleri gerçekleştirir:

• Bir yol oluşturur ve yola bir dikdörtgen ekler.

• Bu dikdörtgeni siyah olarak ekrana çizer.

• Perspektif çarpıtma ile yolu çarpıtır.

• Çarpık dikdörtgeni (yol) kırmızıyla ekrana çizer.

private:
   void WarpExample( PaintEventArgs^ e )
   {
      // Create a path and add a rectangle.
      GraphicsPath^ myPath = gcnew GraphicsPath;
      RectangleF srcRect = RectangleF(0,0,100,200);
      myPath->AddRectangle( srcRect );

      // Draw the source path (rectangle)to the screen.
      e->Graphics->DrawPath( Pens::Black, myPath );

      // Create a destination for the warped rectangle.
      PointF point1 = PointF(200,200);
      PointF point2 = PointF(400,250);
      PointF point3 = PointF(220,400);
      array<PointF>^ destPoints = {point1,point2,point3};

      // Create a translation matrix.
      Matrix^ translateMatrix = gcnew Matrix;
      translateMatrix->Translate( 100, 0 );

      // Warp the source path (rectangle).
      myPath->Warp( destPoints, srcRect, translateMatrix, WarpMode::Perspective, 0.5f );

      // Draw the warped path (rectangle) to the screen.
      e->Graphics->DrawPath( gcnew Pen( Color::Red ), myPath );
   }

private void WarpExample(PaintEventArgs e)
{
             
    // Create a path and add a rectangle.
    GraphicsPath myPath = new GraphicsPath();
    RectangleF srcRect = new RectangleF(0, 0, 100, 200);
    myPath.AddRectangle(srcRect);
             
    // Draw the source path (rectangle)to the screen.
    e.Graphics.DrawPath(Pens.Black, myPath);
             
    // Create a destination for the warped rectangle.
    PointF point1 = new PointF(200, 200);
    PointF point2 = new PointF(400, 250);
    PointF point3 = new PointF(220, 400);
    PointF[] destPoints = {point1, point2, point3};
             
    // Create a translation matrix.
    Matrix translateMatrix = new Matrix();
    translateMatrix.Translate(100, 0);
             
    // Warp the source path (rectangle).
    myPath.Warp(destPoints, srcRect, translateMatrix,
        WarpMode.Perspective, 0.5f);
             
    // Draw the warped path (rectangle) to the screen.
    e.Graphics.DrawPath(new Pen(Color.Red), myPath);
}

Public Sub WarpExample(ByVal e As PaintEventArgs)

    ' Create a path and add a rectangle.
    Dim myPath As New GraphicsPath
    Dim srcRect As New RectangleF(0, 0, 100, 200)
    myPath.AddRectangle(srcRect)

    ' Draw the source path (rectangle)to the screen.
    e.Graphics.DrawPath(Pens.Black, myPath)

    ' Create a destination for the warped rectangle.
    Dim point1 As New PointF(200, 200)
    Dim point2 As New PointF(400, 250)
    Dim point3 As New PointF(220, 400)
    Dim destPoints As PointF() = {point1, point2, point3}

    ' Create a translation matrix.
    Dim translateMatrix As New Matrix
    translateMatrix.Translate(100, 0)

    ' Warp the source path (rectangle).
    myPath.Warp(destPoints, srcRect, translateMatrix, _
    WarpMode.Perspective, 0.5F)

    ' Draw the warped path (rectangle) to the screen.
    e.Graphics.DrawPath(New Pen(Color.Red), myPath)
End Sub

Kaynak:

GraphicsPath.cs

Kaynak:

GraphicsPath.cs

public void Warp (ReadOnlySpan<System.Drawing.PointF> destPoints, System.Drawing.RectangleF srcRect, System.Drawing.Drawing2D.Matrix? matrix = default, System.Drawing.Drawing2D.WarpMode warpMode = System.Drawing.Drawing2D.WarpMode.Perspective, float flatness = 0.25);

member this.Warp : ReadOnlySpan<System.Drawing.PointF> * System.Drawing.RectangleF * System.Drawing.Drawing2D.Matrix * System.Drawing.Drawing2D.WarpMode * single -> unit

Public Sub Warp (destPoints As ReadOnlySpan(Of PointF), srcRect As RectangleF, Optional matrix As Matrix = Nothing, Optional warpMode As WarpMode = System.Drawing.Drawing2D.WarpMode.Perspective, Optional flatness As Single = 0.25)

Parametreler