public void CreatePolygon()
{
// create polygon
NRectangleF cell = this.DocumentHelper.GetGridCell(0, 2);
int xdeviation = (int)cell.Width / 4;
int ydeviation = (int)cell.Height / 4;
NPointF[] points = new NPointF[]
{
new NPointF(cell.X + Random.Next(xdeviation), cell.Y + Random.Next(ydeviation)),
new NPointF(cell.Right - Random.Next(xdeviation), cell.Y + Random.Next(ydeviation)),
new NPointF(cell.Right - Random.Next(xdeviation), cell.Bottom - Random.Next(ydeviation)),
new NPointF(cell.X + Random.Next(xdeviation), cell.Bottom - Random.Next(ydeviation)),
new NPointF(cell.X + Random.Next((int)cell.Width), cell.Y + Random.Next((int)cell.Height))
};
NPolygonShape polygon = new NPolygonShape(points);
// set fill and stroke styles
polygon.Style.FillStyle = new NGradientFillStyle(GradientStyle.FromCenter, GradientVariant.Variant1, Color.Green, Color.Yellow);
polygon.Style.StrokeStyle = new NStrokeStyle(1, Color.Black, LinePattern.DashDot);
// add to active layer
Document.ActiveLayer.AddChild(polygon);
// add description
cell = this.DocumentHelper.GetGridCell(1, 2);
NTextShape text = new NTextShape("Polygon with gradient fill style and dash-dot stroke style", cell);
Document.ActiveLayer.AddChild(text);
}
private void CreateGroup(int row, int col, Color color)
{
string transactionName = color.ToString().Replace("Color [", string.Empty).Replace("]", string.Empty) + " group";
// start transaction
document.StartTransaction(transactionName);
// create the shapes in the group
NPolygonShape polygon = new NPolygonShape(base.GetRandomPoints(base.GetGridCell(row, col), 6));
NClosedCurveShape curve = new NClosedCurveShape(base.GetRandomPoints(base.GetGridCell(row, col + 1), 6), 1);
NTextShape text = new NTextShape(transactionName, base.GetGridCell(row, col, 0, 1));
// create the group
NGroup group = new NGroup();
group.Shapes.AddChild(polygon);
group.Shapes.AddChild(curve);
group.Shapes.AddChild(text);
group.UpdateModelBounds();
// apply styles to it
group.Style.FillStyle = new NColorFillStyle(Color.FromArgb(50, color));
group.Style.StrokeStyle = new NStrokeStyle(1, color);
group.Style.TextStyle = new NTextStyle(new Font("Arial", 10), color);
group.Style.TextStyle.StringFormatStyle.VertAlign = VertAlign.Bottom;
// add the group to the active layer
document.ActiveLayer.AddChild(group);
// commit the transaction
document.HistoryService.Commit();
}
private NShape createPort(string name, PortType type)
{
int width = 10;
int height = 10;
NShape port;
port = new NPolygonShape(new NPointF[] { new NPointF(0, 0),
new NPointF((int)(width * 1.5), 0),
new NPointF((int)(width * 1.5 + 10), (int)(height / 2)),
new NPointF((int)(width * 1.5), (int)(height)),
new NPointF(0, (int)(height)) });
port.Name = name;
port.CreateShapeElements(ShapeElementsMask.Ports);
NDynamicPort portInner;
if (type == PortType.IN)
{
portInner = new NDynamicPort(new NContentAlignment(-50, 0), DynamicPortGlueMode.GlueToContour);
}
else
{
portInner = new NDynamicPort(new NContentAlignment(50, 0), DynamicPortGlueMode.GlueToContour);
}
portInner.Name = name;
port.Ports.AddChild(portInner);
return(port);
}
void CreateLabeledPolyOutline(NPointF[] points, NPolygonShape polyShape, NNodeList labels, string title)
{
NNodeList nodes = new NNodeList();
nodes.Add(polyShape);
if (labels != null)
{
nodes.AddRange(labels);
}
int length = points.Length - 1;
int vIndex = 0, hIndex = 0, index = 0;
for (int i = 0; i < length; i++)
{
nodes.Add(ConnectPointsLabeled(points[i], points[i + 1], ref hIndex, ref vIndex, ref index));
}
nodes.Add(ConnectPointsLabeled(points[points.Length - 1], points[0], ref hIndex, ref vIndex, ref index));
NGroup g;
NBatchGroup batchGroup = new NBatchGroup(document);
batchGroup.Build(nodes);
batchGroup.Group(document.ActiveLayer, true, out g);
g.Name = title + " Group";
}
void CreateBalcony2(NPointF offset)
{
NPointF[] points = ApplyOffset(Balcony2.points, offset);
NPolygonShape p = new NPolygonShape(points);
p.Text = "Bedroom Balcony";
p.Style.TextStyle = txMain.Clone() as NTextStyle;
document.ActiveLayer.AddChild(p);
CreateLabeledPolyOutline(points, p, null, "Bedroom Balcony");
}
void CreateGuestRoom(NPointF offset)
{
NPointF[] points = ApplyOffset(GuestRoom.points, offset);
NPolygonShape p = new NPolygonShape(points);
p.Text = "Guest Room, H=270";
p.Style.TextStyle = txMain.Clone() as NTextStyle;
document.ActiveLayer.AddChild(p);
CreateLabeledPolyOutline(points, p, null, "Guest Room");
}
void CreateInnerHallway(NPointF offset)
{
NPointF[] points = ApplyOffset(InnerHallway.points, offset);
NPolygonShape p = new NPolygonShape(points);
p.Text = "Inn.Hallway, H=270";
p.Style.TextStyle = txMain.Clone() as NTextStyle;
document.ActiveLayer.AddChild(p);
CreateLabeledPolyOutline(points, p, null, "Inner Hallway");
}
void CreateKitchen(NPointF offset)
{
NPointF[] points = ApplyOffset(Kitchen.points, offset);
NPolygonShape p = new NPolygonShape(points);
p.Text = "Kitchen, H=265";
p.Style.TextStyle = txMain.Clone() as NTextStyle;
document.ActiveLayer.AddChild(p);
CreateLabeledPolyOutline(points, p, null, "Kitchen");
}
void CreateHallway(NPointF offset)
{
NPointF[] points = ApplyOffset(Hallway.points, offset);
NPolygonShape p = new NPolygonShape(points);
p.Text = "Hallway, H=270";
p.Style.TextStyle = txMain.Clone() as NTextStyle;
p.Style.TextStyle.Offset = new NPointL(-60, 0);
document.ActiveLayer.AddChild(p);
NNodeList labels = new NNodeList();
labels.Add(AddLabel(ApplyOffset(Hallway.section1Center, offset), "H=240", false));
CreateLabeledPolyOutline(points, p, labels, "Hallway");
}
void CreateLivingRoom(NPointF offset)
{
NPointF[] points = ApplyOffset(LivingRoom.points, offset);
NPolygonShape p = new NPolygonShape(points);
p.Text = "Living Room, H=265";
p.Style.TextStyle = txMain;
document.ActiveLayer.AddChild(p);
NNodeList labels = new NNodeList();
labels.Add(AddLabel(LivingRoom.section1Center, "H=240", false));
labels.Add(AddLabel(LivingRoom.section2Center, "H=240", true));
CreateLabeledPolyOutline(points, p, labels, "Living Room");
}
private void randomPolygonButton_Click(object sender, System.EventArgs e)
{
// create shape
NPolygonShape shape = null;
try
{
shape = new NPolygonShape(base.GetRandomPoints(view.Viewport, (int)pointsCountNumericUpDown.Value));
}
catch
{
return;
}
// add to active layer
document.ActiveLayer.AddChild(shape);
document.SmartRefreshAllViews();
}
private UDNGroup CreateGlobalPort(string name, PortType type)
{
int width = 10;
int height = 15;
UDNGroup group = new UDNGroup();
group.Name = name;
NShape port = new NPolygonShape(new NPointF[] { new NPointF(0, 0),
new NPointF((int)(width * 1.5), 0),
new NPointF((int)(width * 1.5 + 10), (int)(height / 2)),
new NPointF((int)(width * 1.5), (int)(height)),
new NPointF(0, (int)(height)) });
group.Shapes.AddChild(port);
port.Name = name;
port.CreateShapeElements(ShapeElementsMask.Ports);
NDynamicPort portInner;
if (type == PortType.IN)
{
portInner = new NDynamicPort(new NContentAlignment(50, 0), DynamicPortGlueMode.GlueToContour);
}
else
{
portInner = new NDynamicPort(new NContentAlignment(-50, 0), DynamicPortGlueMode.GlueToContour);
}
portInner.Name = name;
port.Ports.AddChild(portInner);
NTextShape nodeName;
if (type == PortType.IN)
{
nodeName = new NTextShape(name, -(name.Length * 8), 0, name.Length * 8, height);
}
else
{
nodeName = new NTextShape(name, port.Bounds.Width, 0, name.Length * 8, height);
}
nodeName.Style.TextStyle = new NTextStyle();
nodeName.Style.TextStyle.FontStyle = new NFontStyle(new Font("Arial", 9));
if (type == PortType.IN)
{
nodeName.Style.TextStyle.StringFormatStyle.HorzAlign = Nevron.HorzAlign.Right;
}
else
{
nodeName.Style.TextStyle.StringFormatStyle.HorzAlign = Nevron.HorzAlign.Left;
}
group.Shapes.AddChild(nodeName);
group.UpdateModelBounds();
return(group);
}
