public GraphicHelper(CachedRepository repository, Project project, Diagram tableDiagram, Display tableDisplay)
{
Project = project;
Repository = repository;
TableDiagram = tableDiagram;
TableDisplay = tableDisplay;
}
private void fileLoadStatisticsToolStripMenuItem_Click(object sender, EventArgs e)
{
// Delete all diagrams (with shapes)
List<Diagram> diagrams = new List<Diagram>(project1.Repository.GetDiagrams());
for (int i = diagrams.Count - 1; i >= 0; --i)
project1.Repository.DeleteAll(diagrams[i]);
Dictionary<string, RectangleBase> shapeDict = new Dictionary<string, RectangleBase>(1000);
Diagram diagram = new Diagram("D1");
int x = 10;
int y = 500;
string statisticsFilePath = Path.Combine(GetBasicTutorialPath(), @"Sample Data\Small.txt");
TextReader reader = new StreamReader(statisticsFilePath);
string line = reader.ReadLine();
while (line != null) {
int idx1 = line.IndexOf(';');
int idx2 = line.IndexOf(';', idx1 + 1);
RectangleBase shape;
string url = line.Substring(0, idx1);
if (!shapeDict.TryGetValue(url, out shape)) {
shape = (RectangleBase)project1.ShapeTypes["Ellipse"].CreateInstance();
shape.Width = 100;
shape.Height = 60;
shape.X = x + 50;
shape.Y = y + 50;
x += 120;
if (x > 1200) {
x = 10;
y += 70;
}
shape.SetCaptionText(0, Path.GetFileNameWithoutExtension(url));
shapeDict.Add(url, shape);
diagram.Shapes.Add(shape);
}
url = line.Substring(idx1 + 1, idx2 - idx1 - 1);
if (!shapeDict.TryGetValue(url, out shape)) {
shape = (RectangleBase)project1.ShapeTypes["Ellipse"].CreateInstance();
shape.Width = 100;
shape.Height = 60;
shape.X = x + 50;
shape.Y = y + 50;
x += 120;
if (x > 1200) {
x = 10;
y += 70;
}
shape.SetCaptionText(0, Path.GetFileNameWithoutExtension(url));
shapeDict.Add(url, shape);
diagram.Shapes.Add(shape);
}
line = reader.ReadLine();
}
reader.Close();
cachedRepository1.InsertAll(diagram);
display1.Diagram = diagram;
}
private void ShowDisplayChildForm(Diagram diagram) {
DisplayChildForm childForm = new DisplayChildForm();
RegisterChildFormEvents(childForm);
childForm.MdiParent = this;
childForm.Display.DiagramSetController = diagramSetController;
childForm.Display.Diagram = diagram;
childForm.Show();
displayChildForms.Add(diagram.Name, childForm);
}
private void fileLoadStatisticsToolStripMenuItem_Click(object sender, EventArgs e) {
string appDir = Path.GetDirectoryName(Path.GetDirectoryName(Application.StartupPath));
string statisticsFilePath = Path.GetFullPath(Path.Combine(appDir, @"Demo Programs\Tutorials\Basic\Sample Data\Small.txt"));
Dictionary<string, RectangleBase> shapeDict = new Dictionary<string, RectangleBase>(1000);
Diagram diagram = new Diagram("D1");
int x = 10;
int y = 500;
TextReader reader = new StreamReader(statisticsFilePath);
string line = reader.ReadLine();
while (line != null) {
int idx1 = line.IndexOf(';');
int idx2 = line.IndexOf(';', idx1 + 1);
RectangleBase shape;
string url = line.Substring(0, idx1);
if (!shapeDict.TryGetValue(url, out shape)) {
shape = (RectangleBase)project1.ShapeTypes["Ellipse"].CreateInstance();
shape.Width = 100;
shape.Height = 60;
shape.X = x + 50;
shape.Y = y + 50;
x += 120;
if (x > 1200) {
x = 10;
y += 70;
}
shape.SetCaptionText(0, Path.GetFileNameWithoutExtension(url));
shapeDict.Add(url, shape);
diagram.Shapes.Add(shape);
}
url = line.Substring(idx1 + 1, idx2 - idx1 - 1);
if (!shapeDict.TryGetValue(url, out shape)) {
shape = (RectangleBase)project1.ShapeTypes["Ellipse"].CreateInstance();
shape.Width = 100;
shape.Height = 60;
shape.X = x + 50;
shape.Y = y + 50;
x += 120;
if (x > 1200) {
x = 10;
y += 70;
}
shape.SetCaptionText(0, Path.GetFileNameWithoutExtension(url));
shapeDict.Add(url, shape);
diagram.Shapes.Add(shape);
}
line = reader.ReadLine();
}
reader.Close();
cachedRepository1.InsertDiagram(diagram);
display1.Diagram = diagram;
}
public DiagramDisplayControl()
{
InitializeComponent();
_xmlStore.DirectoryName = System.IO.Path.GetDirectoryName( Application.ExecutablePath );
_xmlStore.FileExtension = ".nspj";
_NShapeProject.Name = ".NET Diagram";
_NShapeProject.AddLibrary( typeof( Ellipse ).Assembly, false );
_NShapeProject.Create();
_NShapeDiagram = new Diagram( "diagram" );
_NShapeDiagram.Height = _NShapeDisplay.Height;
_NShapeDiagram.Width = _NShapeDisplay.Width;
_NShapeDisplay.Diagram = _NShapeDiagram;
}
public DiagramDisplayControl()
{
InitializeComponent();
_xmlStore.DirectoryName = System.IO.Path.GetDirectoryName(Application.ExecutablePath);
_xmlStore.FileExtension = ".nspj";
_NShapeProject.Name = ".NET Diagram";
_NShapeProject.AddLibrary(typeof(Ellipse).Assembly, false);
_NShapeProject.Create();
_NShapeDiagram = new Diagram("diagram");
_NShapeDiagram.Height = _NShapeDisplay.Height;
_NShapeDiagram.Width = _NShapeDisplay.Width;
_NShapeDisplay.Diagram = _NShapeDiagram;
}
public Form1()
{
InitializeComponent();
// Initialize project with a shape library
project.AddLibrary(typeof(ThickArrow).Assembly, false);
// Add this application as model object library
project.AddLibrary(GetType().Assembly, false);
project.Name = "Model Mapping Demo";
project.Create();
// Create an instance of the test object (that implements IModelObject)
Template template = project.Repository.GetTemplate("ThickArrow");
MyBusinessObject model = (MyBusinessObject)project.ModelObjectTypes["MyBusinessObjectType"].CreateInstance();
InitPropertyMappings(template, model);
// Create a diagram with a shape that is bound to a business object
const string diagramName = "Demo Diagram";
Diagram diagram = new Diagram(diagramName);
// Create a shape from the prepared template
ThickArrow shape = (ThickArrow)project.Repository.GetTemplate("ThickArrow").CreateShape();
shape.MoveTo(diagram.Width / 2, diagram.Height / 2);
shape.Width = 120;
shape.HeadWidth = 60;
shape.Height = 100;
diagram.Shapes.Add(shape);
project.Repository.Insert(shape.ModelObject);
project.Repository.InsertAll(diagram);
display1.LoadDiagram(diagramName);
// Store model object to modify
businessObj = shape.ModelObject as MyBusinessObject;
// Update start values
businessObj.MyBooleanProperty = checkBox.Checked;
businessObj.MyIntegerProperty = (int)intTrackBar.Value;
businessObj.MyFloatProperty = (float)floatTrackBar.Value;
}
/// <ToBeCompleted></ToBeCompleted>
public RepositoryShapesEventArgs(IEnumerable<Shape> shapes, Diagram diagram)
{
if (shapes == null) throw new ArgumentNullException("shapes");
SetShapes(shapes, diagram);
}
/// <ToBeCompleted></ToBeCompleted>
public RepositoryShapeEventArgs(Shape shape, Diagram diagram)
{
if (shape == null) throw new ArgumentNullException("shape");
this.shape = shape;
this.diagram = diagram;
}
private void fileLoadStatisticsToolStripMenuItem_Click(object sender, EventArgs e) {
string appDir = Path.GetDirectoryName(Path.GetDirectoryName(Application.StartupPath));
string statisticsFilePath = Path.GetFullPath(Path.Combine(appDir, @"Demo Programs\Tutorials\Basic\Sample Data\Small.txt"));
Dictionary<string, RectangleBase> shapeDict = new Dictionary<string, RectangleBase>(1000);
Diagram diagram = new Diagram("D1");
Template webPageTemplate = project1.Repository.GetTemplate("Web Page");
int x = 10;
int y = 500;
TextReader reader = new StreamReader(statisticsFilePath);
string line = reader.ReadLine();
while (line != null) {
int idx1 = line.IndexOf(';');
int idx2 = line.IndexOf(';', idx1 + 1);
string url = line.Substring(0, idx1);
RectangleBase referringShape;
if (!shapeDict.TryGetValue(url, out referringShape)) {
referringShape = (RectangleBase)webPageTemplate.CreateShape();
referringShape.Width = 100;
referringShape.Height = 60;
referringShape.X = x + 50;
referringShape.Y = y + 50;
x += 120;
if (x > 1200) {
x = 10;
y += 70;
}
referringShape.SetCaptionText(0, Path.GetFileNameWithoutExtension(url));
shapeDict.Add(url, referringShape);
diagram.Shapes.Add(referringShape);
}
url = line.Substring(idx1 + 1, idx2 - idx1 - 1);
RectangleBase referredShape;
if (!shapeDict.TryGetValue(url, out referredShape)) {
referredShape = (RectangleBase)webPageTemplate.CreateShape();
referredShape.Width = 100;
referredShape.Height = 60;
referredShape.X = x + 50;
referredShape.Y = y + 50;
x += 120;
if (x > 1200) {
x = 10;
y += 70;
}
referredShape.SetCaptionText(0, Path.GetFileNameWithoutExtension(url));
shapeDict.Add(url, referredShape);
diagram.Shapes.Add(referredShape);
}
// Add the connection
Polyline arrow = (Polyline)project1.ShapeTypes["Polyline"].CreateInstance();
diagram.Shapes.Add(arrow);
arrow.EndCapStyle = project1.Design.CapStyles.Arrow;
arrow.Connect(ControlPointId.FirstVertex, referringShape, ControlPointId.Reference);
arrow.Connect(ControlPointId.LastVertex, referredShape, ControlPointId.Reference);
//
// Next line
line = reader.ReadLine();
}
reader.Close();
cachedRepository1.InsertDiagram(diagram);
display1.Diagram = diagram;
}
public void TemplateTest() {
Project project = new Project();
project.Name = "Test";
project.Repository = new CachedRepository();
((CachedRepository)project.Repository).Store = RepositoryHelper.CreateXmlStore();
project.Repository.Erase();
project.Create();
project.AddLibrary(typeof(Dataweb.NShape.GeneralShapes.Circle).Assembly);
Template template = new Template("Template1", project.ShapeTypes["RoundedBox"].CreateInstance());
((IPlanarShape)template.Shape).FillStyle = project.Design.FillStyles.Red;
project.Repository.InsertTemplate(template);
Diagram diagram = new Diagram("Diagram A");
diagram.Shapes.Add(template.CreateShape(), 1);
project.Repository.InsertDiagram(diagram);
Assert.ReferenceEquals(((IPlanarShape)diagram.Shapes.Bottom).FillStyle, ((IPlanarShape)template.Shape).FillStyle);
IFillStyle fillStyle = project.Design.FillStyles.Green;
((IPlanarShape)template.Shape).FillStyle = fillStyle;
Assert.ReferenceEquals(((IPlanarShape)diagram.Shapes.Bottom).FillStyle, ((IPlanarShape)template.Shape).FillStyle);
project.Repository.SaveChanges();
project.Close();
//
project.Open();
template = project.Repository.GetTemplate("Template1");
diagram = project.Repository.GetDiagram("Diagram A");
Assert.AreEqual(((IPlanarShape)diagram.Shapes.Bottom).FillStyle.BaseColorStyle, ((IPlanarShape)template.Shape).FillStyle.BaseColorStyle);
project.Close();
}
private void DisplayNewDiagram()
{
// Find a unique name for the new Diagram
int N = 0;
string newName;
bool found;
do {
++N;
newName = string.Format("Diagram {0}", N);
// Search name in list of diagrams
found = false;
foreach (Diagram d in project.Repository.GetDiagrams())
if (d.Name.Equals(newName, StringComparison.InvariantCultureIgnoreCase)) {
found = true;
break;
}
} while (found);
Diagram diagram = new Diagram(newName);
CreateDiagramCommand cmd = new CreateDiagramCommand(diagram);
project.ExecuteCommand(cmd);
UpdateDiagramCombo();
diagramComboBox.Text = newName;
}
private void loadWebStatisticsToolStripMenuItem_Click(object sender, EventArgs e) {
string statsDir = Path.Combine("Demo Programs", Path.Combine("WebVisits", "Sample Web Statistics"));
openFileDialog.Filter = "Web Statistics|*.xml|All files|*.*";
openFileDialog.InitialDirectory = Path.Combine(Path.GetDirectoryName(Path.GetDirectoryName(Application.StartupPath)), statsDir);
openFileDialog.FileName = string.Empty;
if (openFileDialog.ShowDialog() == DialogResult.OK) {
// Create a new diagram
ShapeType boxType = project.ShapeTypes["Ellipse"];
ShapeType multiLineType = project.ShapeTypes["Polyline"];
Dictionary<int, RectangleBase> boxes = new Dictionary<int, RectangleBase>();
List<Polyline> lines = new List<Polyline>();
//
// Create shapes for the web pages and connect them with lines
XmlScanner scanner = new XmlScanner(openFileDialog.FileName);
scanner.ReadElement();
scanner.ReadElement("WebVisits");
scanner.ReadChild("Pages");
if (scanner.ReadChild("Page")) do {
scanner.ReadAttribute(); // id attribute
RectangleBase box = (RectangleBase)boxType.CreateInstance(pageTemplate);
box.Width = 140;
boxes.Add(scanner.IntValue, box);
scanner.ReadAttribute();
box.Text = scanner.StringValue;
} while (scanner.ReadElement());
scanner.ReadParent();
if (scanner.ReadChild("Referral"))
do {
scanner.ReadAttribute(); // id1
int id1 = scanner.IntValue;
Shape shape1 = boxes[id1];
scanner.ReadAttribute(); // id2
int id2 = scanner.IntValue;
Shape shape2 = boxes[id2];
scanner.ReadAttribute(); // count
int count = scanner.IntValue;
Polyline line = (Polyline)multiLineType.CreateInstance();
line.EndCapStyle = project.Design.CapStyles.Arrow;
line.LineStyle = GetLineStyle(count);
line.Connect(ControlPointId.FirstVertex, shape1, ControlPointId.Reference);
line.Connect(ControlPointId.LastVertex, shape2, ControlPointId.Reference);
lines.Add(line);
} while (scanner.ReadElement());
scanner.ReadParent();
scanner.Close();
//
// Insert all shapes into the diagram
int cnt = 0;
foreach (Diagram d in project.Repository.GetDiagrams())
++cnt;
Diagram diagram = new Diagram(string.Format("WebVisits Diagram {0}", cnt));
diagram.Width = 1000;
diagram.Height = 1000;
diagram.BackgroundImageLayout = Dataweb.NShape.ImageLayoutMode.Fit;
foreach (RectangleBase b in boxes.Values)
diagram.Shapes.Add(b, project.Repository.ObtainNewTopZOrder(diagram));
foreach (Polyline l in lines)
diagram.Shapes.Add(l, project.Repository.ObtainNewBottomZOrder(diagram));
boxes.Clear();
lines.Clear();
//
// Insert the diagram (including all shapes) into the repository
project.Repository.InsertDiagram(diagram);
//
// Layout the shapes
if (layouter == null)
layouter = new RepulsionLayouter(project);
layouter.SpringRate = 14;
layouter.Repulsion = 7;
layouter.RepulsionRange = 400;
layouter.Friction = 0;
layouter.Mass = 50;
//
layouter.AllShapes = diagram.Shapes;
layouter.Shapes = diagram.Shapes;
layouter.Prepare();
layouter.Execute(10);
layouter.Fit(50, 50, diagram.Width- 100, diagram.Height-100);
//
// Display the result
display.Diagram = diagram;
}
}
internal void SetShapes(IEnumerable<Shape> shapes, Diagram diagram)
{
this.shapes.Clear();
foreach (Shape s in shapes) this.shapes.Add(s, diagram);
}
internal DiagramShapeCollection(Diagram owner, int capacity)
: base(capacity)
{
if (owner == null) throw new ArgumentNullException("owner");
this.owner = owner;
}
internal DiagramShapeCollection(Diagram owner)
: this(owner, 1000)
{
}
private void DeleteDiagram(Diagram diagram)
{
for (int i = diagramsDropDownButton.DropDown.Items.Count - 1; i >= 0; --i) {
if (diagramsDropDownButton.DropDown.Items[i].Tag == diagram) {
diagramsDropDownButton.DropDown.Items[i].Click -= new EventHandler(diagramDropDownItem_Click);
diagramsDropDownButton.DropDown.Items.RemoveAt(i);
project.Repository.DeleteAll(diagram);
diagram.Clear();
diagram = null;
}
}
if (display.Diagram == null && diagramsDropDownButton.DropDown.Items.Count > 0)
display.Diagram = diagramsDropDownButton.DropDown.Items[0].Tag as Diagram;
else {
display.Refresh();
diagramsDropDownButton.Text = "<No Diagrams>";
}
}
public void BaseTest() {
// -- Create a project --
Project project = new Project();
project.Name = "Test";
project.Repository = new CachedRepository();
((CachedRepository)project.Repository).Store = RepositoryHelper.CreateXmlStore();
project.Repository.Erase();
project.Create();
project.AddLibrary(typeof(Dataweb.NShape.GeneralShapes.Circle).Assembly);
//
Diagram diagram = new Diagram("All Shapes");
diagram.Width = 800;
diagram.Height = 600;
project.Repository.InsertDiagram(diagram);
int x = 0;
int shapeCount = 0;
foreach (ShapeType st in project.ShapeTypes) {
x += 50;
Shape s = st.CreateInstance();
s.X = x;
s.Y = 50;
if (s is IPlanarShape) {
((IPlanarShape)s).Angle = -300;
//((IPlanarShape)s).FillStyle
// ((ILinearShape)s).LineStyle
}
diagram.Shapes.Add(s, shapeCount + 1);
project.Repository.InsertShape(s, diagram);
++shapeCount;
}
//
Diagram diagram2 = new Diagram("Connections");
diagram2.Width = 800;
diagram2.Height = 600;
Circle circle = (Circle)project.ShapeTypes["Circle"].CreateInstance();
circle.X = 50;
circle.Y = 50;
circle.Diameter = 10;
diagram2.Shapes.Add(circle, diagram.Shapes.MaxZOrder + 10);
Box box = (Box)project.ShapeTypes["Box"].CreateInstance();
box.X = 100;
box.Y = 50;
box.Width = 20;
box.Height = 10;
box.Angle = 450;
diagram2.Shapes.Add(box, diagram2.Shapes.MaxZOrder + 10);
Polyline polyLine = (Polyline)project.ShapeTypes["Polyline"].CreateInstance();
polyLine.Connect(1, box, 3);
polyLine.Connect(2, circle, 7);
diagram2.Shapes.Add(polyLine, diagram2.Shapes.MaxZOrder + 10);
project.Repository.InsertDiagram(diagram2);
//
project.Repository.SaveChanges();
project.Close();
//
// -- Reload project and modify --
project.Open();
diagram = project.Repository.GetDiagram("All Shapes");
project.Repository.GetDiagramShapes(diagram);
foreach (Shape s in diagram.Shapes) {
s.MoveBy(300, 300);
if (s is ICaptionedShape)
((ICaptionedShape)s).SetCaptionText(0, s.Type.Name);
project.Repository.UpdateShape(s);
}
project.Repository.SaveChanges();
project.Close();
//
// -- Reload and check --
project.Open();
diagram = project.Repository.GetDiagram("All Shapes");
int c = 0;
foreach (Shape s in diagram.Shapes) {
Assert.AreEqual(350, s.Y);
if (s is IPlanarShape) Assert.AreEqual(3300, ((IPlanarShape)s).Angle, s.Type.Name);
if (s is ICaptionedShape)
Assert.AreEqual(((ICaptionedShape)s).GetCaptionText(0), s.Type.Name);
++c;
}
Assert.AreEqual(shapeCount, diagram.Shapes.Count);
Assert.AreEqual(shapeCount, c);
project.Close();
}
public void BoundingRectangleTest() {
// -- Create a project --
Project project = new Project();
project.Name = "BoundingRectangleTest";
project.Repository = new CachedRepository();
((CachedRepository)project.Repository).Store = new XmlStore(@"C:\Temp", ".xml");
project.Repository.Erase();
project.Create();
// Add Libraries:
// GeneralShapes
project.AddLibrary(typeof(Dataweb.NShape.GeneralShapes.Circle).Assembly);
// ElectricalShapes
project.AddLibrary(typeof(Dataweb.NShape.ElectricalShapes.AutoDisconnectorSymbol).Assembly);
// FlowChartShapes
project.AddLibrary(typeof(Dataweb.NShape.FlowChartShapes.ProcessSymbol).Assembly);
// SoftwareArchitectureShapes
project.AddLibrary(typeof(Dataweb.NShape.SoftwareArchitectureShapes.CloudSymbol).Assembly);
//
Diagram diagram = new Diagram("All Shapes");
diagram.Width = 500;
diagram.Height = 500;
project.Repository.InsertDiagram(diagram);
int shapeCount = 0;
foreach (ShapeType st in project.ShapeTypes) {
Shape s = st.CreateInstance();
diagram.Shapes.Add(s, shapeCount + 1);
project.Repository.InsertShape(s, diagram);
++shapeCount;
}
BoundingRectangleTestCore(diagram.Shapes, 0, 100, 0);
BoundingRectangleTestCore(diagram.Shapes, 200, 100, 300);
BoundingRectangleTestCore(diagram.Shapes, 100, 2, 600);
project.Close();
}
public void CommandTest() {
// Initialize the project
Project project = new Project();
project.Repository = new CachedRepository();
((CachedRepository)project.Repository).Store = RepositoryHelper.CreateXmlStore();
project.Name = "Test";
project.Repository.Erase();
project.Create();
project.AddLibrary(typeof(Dataweb.NShape.GeneralShapes.Circle).Assembly);
// Create a diagram with one shape
Diagram diagram = new Diagram("Diagram A");
project.Repository.InsertDiagram(diagram);
Shape shape = project.ShapeTypes["Square"].CreateInstance();
shape.X = 100;
shape.Y = 100;
// Execute commands
project.ExecuteCommand(new InsertShapeCommand(diagram, LayerIds.None, shape, true, false));
project.ExecuteCommand(new MoveShapeByCommand(shape, 200, 200));
project.History.Undo();
project.History.Undo();
Assert.AreEqual(diagram.Shapes.Count, 0);
project.History.Redo();
Assert.AreEqual(diagram.Shapes.Count, 1);
Assert.AreEqual(diagram.Shapes.Bottom.X, 100);
project.History.Redo();
Assert.AreEqual(diagram.Shapes.Bottom.X, 300);
project.Repository.SaveChanges();
project.Close();
}
internal void AddShape(Shape shape, Diagram diagram)
{
shapes.Add(shape, diagram);
}
internal void SetShape(Shape shape, Diagram diagram)
{
this.shapes.Clear();
this.shapes.Add(shape, diagram);
}
internal DiagramShapeCollection(Diagram owner, IEnumerable<Shape> collection)
: this(owner, (collection is ICollection) ? ((ICollection)collection).Count : 0)
{
AddRangeCore(collection);
}
/// <ToBeCompleted></ToBeCompleted>
public RepositoryDiagramEventArgs(Diagram diagram)
{
if (diagram == null) throw new ArgumentNullException("diagram");
this.diagram = diagram;
}
private void AdjustZoomToDiagram(Display dsp, Diagram dispDiagram)
{
int minX = int.MaxValue, maxX = int.MinValue, minY = int.MaxValue, maxY = int.MinValue;
var shapes = dispDiagram.Shapes.ToList();
foreach (Shape shape in shapes)
{
var shapeRect = shape.GetBoundingRectangle(true);
if (shapeRect.X < minX)
minX = shapeRect.X;
if (shapeRect.Y < minY)
minY = shapeRect.Y;
if (shapeRect.X + shapeRect.Width > maxX)
maxX = shapeRect.X + shapeRect.Width;
if (shapeRect.Y + shapeRect.Height > maxY)
maxY = shapeRect.Y + shapeRect.Height;
}
var viewRect = new Rectangle(minX, minY, maxX - minX, maxY - minY);
dsp.ZoomLevel = 400;
dsp.EnsureVisible(dispDiagram.Shapes.ElementAt(0));
dsp.EnsureVisible(viewRect);
dsp.ZoomLevel -= (dsp.ZoomLevel/5)*2;
}
private void fileLoadStatisticsToolStripMenuItem_Click(object sender, EventArgs e)
{
// Delete all diagrams (with shapes)
List<Diagram> diagrams = new List<Diagram>(project1.Repository.GetDiagrams());
for (int i = diagrams.Count - 1; i >= 0; --i)
project1.Repository.DeleteAll(diagrams[i]);
Dictionary<string, RectangleBase> shapeDict = new Dictionary<string, RectangleBase>(1000);
Diagram diagram = new Diagram("D1");
Template webPageTemplate = project1.Repository.GetTemplate("Web Page");
int x = 10;
int y = 500;
string statisticsFilePath = Path.Combine(GetBasicTutorialPath(), @"Sample Data\Small.txt");
TextReader reader = new StreamReader(statisticsFilePath);
string line = reader.ReadLine();
while (line != null) {
int idx1 = line.IndexOf(';');
int idx2 = line.IndexOf(';', idx1 + 1);
string url = line.Substring(0, idx1);
RectangleBase referringShape;
if (!shapeDict.TryGetValue(url, out referringShape)) {
referringShape = (RectangleBase)webPageTemplate.CreateShape();
referringShape.SecurityDomainName = 'G';
referringShape.Width = 100;
referringShape.Height = 60;
referringShape.X = x + 50;
referringShape.Y = y + 50;
x += 120;
if (x > 1200) {
x = 10;
y += 70;
}
referringShape.SetCaptionText(0, Path.GetFileNameWithoutExtension(url));
shapeDict.Add(url, referringShape);
diagram.Shapes.Add(referringShape);
}
url = line.Substring(idx1 + 1, idx2 - idx1 - 1);
RectangleBase referredShape;
if (!shapeDict.TryGetValue(url, out referredShape)) {
referredShape = (RectangleBase)webPageTemplate.CreateShape();
referredShape.SecurityDomainName = 'G';
referredShape.Width = 100;
referredShape.Height = 60;
referredShape.X = x + 50;
referredShape.Y = y + 50;
x += 120;
if (x > 1200) {
x = 10;
y += 70;
}
referredShape.SetCaptionText(0, Path.GetFileNameWithoutExtension(url));
shapeDict.Add(url, referredShape);
diagram.Shapes.Add(referredShape);
}
// Add the connection
Polyline arrow = (Polyline)project1.ShapeTypes["Polyline"].CreateInstance();
diagram.Shapes.Add(arrow);
arrow.EndCapStyle = project1.Design.CapStyles.ClosedArrow;
arrow.Connect(ControlPointId.FirstVertex, referringShape, ControlPointId.Reference);
arrow.Connect(ControlPointId.LastVertex, referredShape, ControlPointId.Reference);
//
// Next line
line = reader.ReadLine();
}
reader.Close();
cachedRepository1.InsertAll(diagram);
display1.Diagram = diagram;
}
private void AddNewDiagram()
{
// Count diagrams
int diagramCnt = 0;
foreach (Diagram d in project.Repository.GetDiagrams())
diagramCnt++;
Diagram diagram = new Diagram(string.Format("Diagram {0}", diagramCnt + 1));
diagram.Width = 1600;
diagram.Height = 1200;
diagram.BackgroundGradientColor = Color.WhiteSmoke;
if (diagramCnt % 2 == 0)
diagram.BackgroundColor = Color.DarkRed;
else diagram.BackgroundColor = Color.DarkBlue;
diagram.BackgroundImage = new NamedImage(Database_Designer.Properties.Resources.NY028_3, "BackgroundImage");
diagram.BackgroundImageLayout = ImageLayoutMode.Fit;
project.Repository.InsertAll(diagram);
display.Diagram = diagram;
ToolStripMenuItem item = new ToolStripMenuItem();
item.Text = diagram.Name;
item.Tag = diagram;
item.Click += new EventHandler(diagramDropDownItem_Click);
diagramsDropDownButton.DropDown.Items.Add(item);
diagramsDropDownButton.Text = diagram.Name;
}
private void Main_Designer_Load(object sender, EventArgs e)
{
WriteConfigLabel();
project.AddLibraryByName("Dataweb.NShape.GeneralShapes", false);
project.AddLibraryByName("Dataweb.NShape.SoftwareArchitectureShapes", false);
project.Name = "DesigningProject";
project.Create();
toolBoxAdapter.ToolSetController.Clear();
toolBoxAdapter.ToolSetController.AddTool(new SelectionTool(), true);
toolBoxAdapter.ToolSetController.SelectedTool = toolBoxAdapter.ToolSetController.DefaultTool;
diagramTab = new Diagram(string.Format("Diagramma Tabelle"))
{
Width = 6000,
Height = 6000,
BackgroundGradientColor = Color.WhiteSmoke
};
ColorStyle colorStyleBlack = new ColorStyle("colorStyleBlack", Color.Black);
ColorStyle colorStyleDarkRed = new ColorStyle("colorStyleDarkRed", Color.DarkRed);
CharacterStyle charStyleLabel = new CharacterStyle("LabelStyle", 16, colorStyleBlack);
CharacterStyle charStyleLabelNotGenerated = new CharacterStyle("LabelStyleNotGen", 16, colorStyleDarkRed);
LineStyle relGenerated = new LineStyle("RelGenerated", 2, colorStyleBlack);
LineStyle relNotGenerated = new LineStyle("RelNotGenerated", 2, colorStyleDarkRed);
project.Design.AddStyle(colorStyleBlack);
project.Repository.Insert(project.Design, colorStyleBlack);
project.Design.AddStyle(colorStyleDarkRed);
project.Repository.Insert(project.Design, colorStyleDarkRed);
project.Design.AddStyle(charStyleLabel);
project.Repository.Insert(project.Design, charStyleLabel);
project.Design.AddStyle(charStyleLabelNotGenerated);
project.Repository.Insert(project.Design, charStyleLabelNotGenerated);
project.Design.AddStyle(relGenerated);
project.Repository.Insert(project.Design, relGenerated);
project.Design.AddStyle(relNotGenerated);
project.Repository.Insert(project.Design, relNotGenerated);
GraphicHelper = new GraphicHelper(cachedRepository, project, diagramTab, dspTables);
GraphicHelper.SetDefaultShapes(project.ShapeTypes["Entity"], project.ShapeTypes["RectangularLine"], project.ShapeTypes["Label"]);
InitBoard();
}
public void AggregationTest() {
// -- Create a project --
Project project = new Project();
project.Name = "Test";
project.Repository = new CachedRepository();
((CachedRepository)project.Repository).Store = RepositoryHelper.CreateXmlStore();
project.Repository.Erase();
project.Create();
project.AddLibrary(typeof(Dataweb.NShape.GeneralShapes.Circle).Assembly);
Diagram diagram = new Diagram("Diagram A");
// Create a group
ShapeGroup group = (ShapeGroup)project.ShapeTypes["ShapeGroup"].CreateInstance();
group.Children.Add(project.ShapeTypes["Circle"].CreateInstance(), 1);
group.Children.Add(project.ShapeTypes["Square"].CreateInstance(), 2);
group.Children.Add(project.ShapeTypes["Diamond"].CreateInstance(), 3);
group.MoveTo(200, 200);
diagram.Shapes.Add(group, 1);
// Create an aggregation
Box box = (Box)project.ShapeTypes["Box"].CreateInstance();
box.Children.Add(project.ShapeTypes["Circle"].CreateInstance(), 1);
box.Children.Add(project.ShapeTypes["Square"].CreateInstance(), 2);
box.Children.Add(project.ShapeTypes["Diamond"].CreateInstance(), 3);
box.MoveTo(400, 200);
diagram.Shapes.Add(box, 2);
// Save everything
project.Repository.InsertDiagram(diagram);
project.Repository.SaveChanges();
project.Close();
//
// -- Reload and modify --
project.Open();
foreach (Diagram d in project.Repository.GetDiagrams())
diagram = d;
group = (ShapeGroup)diagram.Shapes.Bottom;
Shape shape = null;
foreach (Shape s in group.Children)
shape = s;
group.Children.Remove(shape);
project.Repository.DeleteShape(shape);
box = (Box)diagram.Shapes.TopMost;
foreach (Shape s in box.Children)
shape = s;
box.Children.Remove(shape);
project.Repository.DeleteShape(shape);
project.Repository.SaveChanges();
project.Close();
//
// -- Check --
project.Open();
foreach (Diagram d in project.Repository.GetDiagrams()) {
project.Repository.GetDiagramShapes(d);
foreach (Shape s in d.Shapes)
Assert.AreEqual(2, s.Children.Count);
}
project.Close();
}
private void CreateDiagramTab(Diagram diagram) {
// Create tab items and add them to the tab control
TabItem tabItem = new TabItem();
tabItem.Header = diagram.Title;
tabControl.Items.Add(tabItem);
// Create a new grid to host other controls
Grid grid = new Grid();
// Create WindowsFormsHost and add it to grid
System.Windows.Forms.Integration.WindowsFormsHost displayHost = new System.Windows.Forms.Integration.WindowsFormsHost();
grid.Children.Add(displayHost);
// Create display and assign it to the WinFormsHost
//
Display display = new Display();
// Connect with other NSHape components
display.DiagramSetController = diagramSetController;
display.PropertyController = propertyController;
display.Diagram = diagram;
// Setup display properties
display.BackColor = System.Drawing.Color.FromKnownColor(System.Drawing.KnownColor.ControlDark);
display.BackColorGradient = System.Drawing.Color.FromKnownColor(System.Drawing.KnownColor.ControlLight);
display.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
displayHost.Child = display;
// Set the grid as the content of a tab item
tabItem.Content = grid;
}
private void AddLoadedDiagram(Diagram diagram)
{
display.Diagram = diagram;
ToolStripMenuItem item = new ToolStripMenuItem();
item.Text = diagram.Name;
item.Tag = diagram;
item.Click += new EventHandler(diagramDropDownItem_Click);
diagramsDropDownButton.DropDown.Items.Add(item);
diagramsDropDownButton.Text = diagram.Name;
}
