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LinearGradientBrush.MultiplyTransform Yöntem

Tanım

Bu LinearGradientBrush yerel geometrik dönüşümünü temsil eden Matrix belirtilen Matrixön Matrix çarpar.

Aşırı Yüklemeler

MultiplyTransform(Matrix, MatrixOrder)

Bu LinearGradientBrush yerel geometrik dönüşümünü belirtilen sırada belirtilen Matrix temsil eden Matrix çarpar.

MultiplyTransform(Matrix)

Bu LinearGradientBrush yerel geometrik dönüşümünü temsil eden Matrix belirtilen Matrixön Matrix çarpar.

MultiplyTransform(Matrix, MatrixOrder)

Kaynak:
LinearGradientBrush.cs
Kaynak:
LinearGradientBrush.cs
Kaynak:
LinearGradientBrush.cs
Kaynak:
LinearGradientBrush.cs
Kaynak:
LinearGradientBrush.cs

Bu LinearGradientBrush yerel geometrik dönüşümünü belirtilen sırada belirtilen Matrix temsil eden Matrix çarpar.

public:
 void MultiplyTransform(System::Drawing::Drawing2D::Matrix ^ matrix, System::Drawing::Drawing2D::MatrixOrder order);
public void MultiplyTransform (System.Drawing.Drawing2D.Matrix matrix, System.Drawing.Drawing2D.MatrixOrder order);
member this.MultiplyTransform : System.Drawing.Drawing2D.Matrix * System.Drawing.Drawing2D.MatrixOrder -> unit
Public Sub MultiplyTransform (matrix As Matrix, order As MatrixOrder)

Parametreler

matrix
Matrix

Geometrik dönüşümün çarpıldığı Matrix.

order
MatrixOrder

İki matrisin hangi sırada çarpıldığını belirten bir MatrixOrder.

Örnekler

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

Alt üç noktanın yatay yönde uzatıldığını ve gradyanın yeni şekille eşleşecek şekilde uzatıldığını göreceksiniz.

private:
   void MultiplyTransformExample( PaintEventArgs^ e )
   {
      // Create a LinearGradientBrush.
      Rectangle myRect = Rectangle(20,20,200,100);
      LinearGradientBrush^ myLGBrush = gcnew LinearGradientBrush( myRect,Color::Blue,Color::Red,0.0f,true );

      // Draw an ellipse to the screen using the LinearGradientBrush.
      e->Graphics->FillEllipse( myLGBrush, myRect );

      // Transform the LinearGradientBrush.
      array<Point>^ transformArray = {Point(20,150),Point(400,150),Point(20,200)};
      Matrix^ myMatrix = gcnew Matrix( myRect,transformArray );
      myLGBrush->MultiplyTransform( myMatrix, MatrixOrder::Prepend );

      // Draw a second ellipse to the screen using
      // the transformed brush.
      e->Graphics->FillEllipse( myLGBrush, 20, 150, 380, 50 );
   }
 private void MultiplyTransformExample(PaintEventArgs e)
 {
              
     // Create a LinearGradientBrush.
     Rectangle myRect = new Rectangle(20, 20, 200, 100);
     LinearGradientBrush myLGBrush = new LinearGradientBrush(
         myRect, Color.Blue, Color.Red,  0.0f, true);
         
     // Draw an ellipse to the screen using the LinearGradientBrush.
     e.Graphics.FillEllipse(myLGBrush, myRect);
              
     // Transform the LinearGradientBrush.
     Point[] transformArray = { new Point(20, 150),
          new Point(400,150), new Point(20, 200) };

     Matrix myMatrix = new Matrix(myRect, transformArray);
     myLGBrush.MultiplyTransform(
         myMatrix,
         MatrixOrder.Prepend);
              
     // Draw a second ellipse to the screen using
     // the transformed brush.
     e.Graphics.FillEllipse(myLGBrush, 20, 150, 380, 50);
 }
Public Sub MultiplyTransformExample(ByVal e As PaintEventArgs)

    ' Create a LinearGradientBrush.
    Dim myRect As New Rectangle(20, 20, 200, 100)
    Dim myLGBrush As New LinearGradientBrush(myRect, Color.Blue, _
    Color.Red, 0.0F, True)

    ' Draw an ellipse to the screen using the LinearGradientBrush.
    e.Graphics.FillEllipse(myLGBrush, myRect)

    ' Transform the LinearGradientBrush.
    Dim transformArray As Point() = {New Point(20, 150), _
    New Point(400, 150), New Point(20, 200)}
    Dim myMatrix As New Matrix(myRect, transformArray)
    myLGBrush.MultiplyTransform(myMatrix, MatrixOrder.Prepend)

    ' Draw a second ellipse to the screen using the transformed brush.
    e.Graphics.FillEllipse(myLGBrush, 20, 150, 380, 50)
End Sub

Şunlara uygulanır

MultiplyTransform(Matrix)

Kaynak:
LinearGradientBrush.cs
Kaynak:
LinearGradientBrush.cs
Kaynak:
LinearGradientBrush.cs
Kaynak:
LinearGradientBrush.cs
Kaynak:
LinearGradientBrush.cs

Bu LinearGradientBrush yerel geometrik dönüşümünü temsil eden Matrix belirtilen Matrixön Matrix çarpar.

public:
 void MultiplyTransform(System::Drawing::Drawing2D::Matrix ^ matrix);
public void MultiplyTransform (System.Drawing.Drawing2D.Matrix matrix);
member this.MultiplyTransform : System.Drawing.Drawing2D.Matrix -> unit
Public Sub MultiplyTransform (matrix As Matrix)

Parametreler

matrix
Matrix

Geometrik dönüşümün çarpıldığı Matrix.

Örnekler

Bir örnek için bkz. MultiplyTransform.

Şunlara uygulanır