public static void reflectionTransform(Shape shape, TypeReflectionTransform type)
{
Line Ox = new Line(new Point(0, 200), new Point(400, 200));
Ox.setTransformPoint(new Point(0, 0));
translationTransform(Ox);
Line Oy = new Line(new Point(200, 200), new Point(400, 400));
Oy.setTransformPoint(new Point(0, 0));
translationTransform(Oy);
switch (shape.getTypeDraw())
{
case TypeDraw.Line:
Line line = (Line)shape;
line.setStartPoint(reflect(line.getStartPoint(), type));
line.setEndPoint(reflect(line.getEndPoint(), type));
break;
case TypeDraw.Circle:
Circle circle = (Circle)shape;
circle.setCenterPoint(reflect(circle.getCenterPoint(), type));
circle.setEndPoint(reflect(circle.getEndPoint(), type));
break;
case TypeDraw.Ellipse:
Ellipse ellipse = (Ellipse)shape;
ellipse.setStartPoint(reflect(ellipse.getStartPoint(), type));
ellipse.setEndHightPoint(reflect(ellipse.getEndHightPoint(), type));
ellipse.setEndWidthPoint(reflect(ellipse.getEndWidthPoint(), type));
break;
case TypeDraw.Parallelogram:
Parallelogram parallelogram = (Parallelogram)shape;
parallelogram.setPoint1(reflect(parallelogram.getPoint1(), type));
parallelogram.setPoint2(reflect(parallelogram.getPoint2(), type));
parallelogram.setPoint3(reflect(parallelogram.getPoint3(), type));
break;
case TypeDraw.Rectangle:
Rectangle rectangle = (Rectangle)shape;
rectangle.setStartPoint(reflect(rectangle.getStartPoint(), type));
rectangle.setEndPoint(reflect(rectangle.getEndPoint(), type));
break;
case TypeDraw.Triangle:
Triangle triangle = (Triangle)shape;
triangle.setPoint1(reflect(triangle.getPoint1(), type));
triangle.setPoint2(reflect(triangle.getPoint2(), type));
triangle.setPoint3(reflect(triangle.getPoint3(), type));
break;
case TypeDraw.Square:
Square square = (Square)shape;
square.setPoint1(reflect(square.getPoint1(), type));
square.setPoint2(reflect(square.getPoint2(), type));
break;
}
shape.setTransformFlag(false);
}
public void transformReflection(TypeReflectionTransform type)
{
if (choosedShape != null)
{
Transform.reflectionTransform(choosedShape, type);
getInfoShape();
}
}
private static Point reflect(Point startPoint, TypeReflectionTransform type)
{
int y = startPoint.Y;
int x = startPoint.X;
switch (type)
{
case TypeReflectionTransform.Horizontal:
if (y < 200)
{
startPoint.Y = y + ((200 - y) * 2);
}
else if (y > 200)
{
startPoint.Y = y - ((y - 200) * 2);
}
break;
case TypeReflectionTransform.Vertical:
if (x < 200)
{
startPoint.X = x + ((200 - x) * 2);
}
else if (x > 200)
{
startPoint.X = x - ((x - 200) * 2);
}
break;
case TypeReflectionTransform.Origin:
if (y < 200)
{
startPoint.Y = y + ((200 - y) * 2);
}
else if (y > 200)
{
startPoint.Y = y - ((y - 200) * 2);
}
if (x < 200)
{
startPoint.X = x + ((200 - x) * 2);
}
else if (x > 200)
{
startPoint.X = x - ((x - 200) * 2);
}
break;
}
return(startPoint);
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBox1.Text.Contains("(Oy)"))
{
type = TypeReflectionTransform.Vertical;
}
else if (comboBox1.Text.Contains("(Ox)"))
{
type = TypeReflectionTransform.Horizontal;
}
else
{
type = TypeReflectionTransform.Origin;
}
}
