public void CheckMousePositionForLine(Line line, Point mousePos)
{
if (Math.Abs(mousePos.X - line.X1) < 10 || Math.Abs(mousePos.Y - line.Y1) < 10)
{
MouseType = ShapeMouseEventType.MouseOnLineX1;
Window.Current.CoreWindow.PointerCursor = _sizeAll;
}
if (Math.Abs(mousePos.X - line.X2) < 10 || Math.Abs(mousePos.Y - line.Y2) < 10)
{
MouseType = ShapeMouseEventType.MouseOnLineX2;
Window.Current.CoreWindow.PointerCursor = _sizeAll;
}
}
public void CheckMousePositionForRectangle(double width, double height, Point mousePos)
{
if (mousePos.X <= 10 || mousePos.X > width - 10)
{
MouseType = ShapeMouseEventType.SizeLeftRigt;
Window.Current.CoreWindow.PointerCursor = _sizeWestEastCursor;
}
else if (mousePos.Y <= 10 || mousePos.Y > height - 10)
{
MouseType = ShapeMouseEventType.SizeUpDown;
Window.Current.CoreWindow.PointerCursor = _sizeNorthSouthCursor;
}
else
{
ResetPointer();
}
}
public void CheckMousePositionForCircle(double width, double height, Point mousePos)
{
if (mousePos.X <= 10 || mousePos.X > width - 10)
{
MouseType = ShapeMouseEventType.MouseOnCircleX;
Window.Current.CoreWindow.PointerCursor = _sizeWestEastCursor;
}
else if (mousePos.Y <= 10 || mousePos.Y > height - 10)
{
MouseType = ShapeMouseEventType.MouseOnCircleY;
Window.Current.CoreWindow.PointerCursor = _sizeNorthSouthCursor;
}
else
{
ResetPointer();
}
}
public void ResetPointer()
{
MouseType = ShapeMouseEventType.Dragging;
Window.Current.CoreWindow.PointerCursor = _arrowCursor;
}
private void OnManipulationStarted(object sender, ManipulationStartedRoutedEventArgs e)
{
_mouseType = _shapePointer.MouseType;
this.SelectedShape.Opacity = 0.4;
}