| public static ScaleAtPrepend ( Avalonia.Matrix matrix, double scaleX, double scaleY, double centerX, double centerY ) : Avalonia.Matrix | ||
| matrix | Avalonia.Matrix | The matrix to prepend scale. |
| scaleX | double | Scaling factor that is applied along the x-axis. |
| scaleY | double | Scaling factor that is applied along the y-axis. |
| centerX | double | The center X-coordinate of the scaling. |
| centerY | double | The center Y-coordinate of the scaling. |
| return | Avalonia.Matrix | |
public static Matrix ScaleAtPrepend(Matrix matrix, double scaleX, double scaleY, double centerX, double centerY)
{
return ScaleAt(scaleX, scaleY, centerX, centerY) * matrix;
}
public void ZoomTo(double zoom, Point point)
{
_matrix = MatrixHelper.ScaleAtPrepend(_matrix, zoom, zoom, point.X, point.Y);
Invalidate();
}
