Matrix.Scale Method
.NET Framework 3.5
Appends the specified scale vector to this Matrix structure.
Assembly: WindowsBase (in WindowsBase.dll)
You cannot use methods in XAML.
Parameters
- scaleX
- Type: System.Double
The value by which to scale this Matrix along the x-axis.
- scaleY
- Type: System.Double
The value by which to scale this Matrix along the y-axis.
The following example shows how to scale a Matrix structure.
private Matrix scaleExample() { Matrix myMatrix = new Matrix(5, 10, 15, 20, 25, 30); // Scale myMatrix by a horizontal factor of 2 // and a vertical factor of 4 about the origin. // After this operation, // myMatrix is equal to (10, 40, 30, 80, 50, 120) myMatrix.Scale(2, 4); return myMatrix; } private Matrix scaleAboutPointExample() { Matrix myMatrix = new Matrix(5, 10, 15, 20, 25, 30); // Scale myMatrix by a horizontal factor of 2 // and a vertical factor of 4 about the // point (100,100). // After this operation, // myMatrix is equal to (10, 40, 30, 80, -50, -180) myMatrix.ScaleAt(2, 4, 100, 100); return myMatrix; }
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
