public static void resizeRectangle()
{
try {
Console.WriteLine("\n" + "Add new length:");
length = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("Add new width:");
width = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("\n" + "Enter the percentage by which you want to increase the object with: ");
int value = Convert.ToInt32(Console.ReadLine());
IResizeable resizeRect = _temp as IResizeable; //new ResizeableRectangle(length, width);
//if(resizeRect != null)
resizeRect.resize(value);
Console.WriteLine("The new size of the object is: ");
Console.WriteLine(resizeRect);
}
catch
{
Console.WriteLine("Error! Try again");
resizeRectangle();
}
}
public static void Remove(IResizeable item)
{
if (item == null)
{
return;
}
getInstance().remove(item.onResize);
}
public static void Add(IResizeable item)
{
if (item == null)
{
return;
}
getInstance().add(item.onResize);
}
public static dynamic GetTSObject(IResizeable dynObject)
{
if (dynObject is null)
{
return(null);
}
return(dynObject.teklaObject);
}
/// <summary>
/// 刷新当前的坐标;
/// </summary>
/// <param name="value"></param>
public void refreash(IResizeable value)
{
value.onResize(width, height);
}
// Initialize the ResizingAdorner.
public ResizeAdorner(double rotationAngle, FrameworkElement frameworkElement, Canvas adornedElement, IResizeable vm, Rect bounds)
: base(adornedElement)
{
_vm = vm;
_bounds = bounds;
_rotationAngle = rotationAngle;
_frameworkElement = frameworkElement;
_visualChildren = new VisualCollection(this);
// Call a helper method to initialize the Thumbs
// with a customized cursors.
BuildAdornerCorner(ref _topLeft, Cursors.SizeNWSE);
BuildAdornerCorner(ref _topRight, Cursors.SizeNESW);
BuildAdornerCorner(ref _bottomLeft, Cursors.SizeNESW);
BuildAdornerCorner(ref _bottomRight, Cursors.SizeNWSE);
BuildAdornerCorner(ref _middleTop, Cursors.SizeNS);
BuildAdornerCorner(ref _middleRight, Cursors.SizeWE);
BuildAdornerCorner(ref _middleBottom, Cursors.SizeNS);
BuildAdornerCorner(ref _middleLeft, Cursors.SizeWE);
BuildAdornerCorner(ref _centerDrag, Cursors.SizeAll);
Style s = (Style)_frameworkElement.FindResource("RotateThumbStyle");
BuildAdornerCorner(ref _rotate, Cursors.Hand, s);
// Add handlers for resizing.
_bottomLeft.DragDelta += HandleBottomLeft;
_bottomRight.DragDelta += HandleBottomRight;
_topLeft.DragDelta += HandleTopLeft;
_topRight.DragDelta += HandleTopRight;
_bottomLeft.DragCompleted += DragCompleted;
_bottomRight.DragCompleted += DragCompleted;
_topLeft.DragCompleted += DragCompleted;
_topRight.DragCompleted += DragCompleted;
_middleTop.DragDelta += HandleMiddleTop;
_middleRight.DragDelta += HandleMiddleRight;
_middleTop.DragCompleted += DragCompleted;
_middleRight.DragCompleted += DragCompleted;
_middleBottom.DragDelta += HandleMiddleBottom;
_middleLeft.DragDelta += HandleMiddleLeft;
_middleLeft.DragCompleted += DragCompleted;
_middleBottom.DragCompleted += DragCompleted;
_centerDrag.DragDelta += HandleCenterDrag;
_centerDrag.DragStarted += _centerDrag_DragStarted;
_rotate.DragDelta += HandleRotate;
_rotate.DragCompleted += DragCompleted;
_rotationCenter = Center(Bounds);
_rotateTransform = new RotateTransform(_rotationAngle, _rotationCenter.X, _rotationCenter.Y);
_reverseRotateTransform = new RotateTransform(-_rotationAngle, _rotationCenter.X, _rotationCenter.Y);
}
