private void InitSubEntries()
{
ArrayList gp = new ArrayList();
// wenn der Pfad zu viele Eckpunkte hat, gibts Probleme mit der WindowHandles
for (int i = 0; i <= path.CurveCount; ++i) // mit Endpunkt
{
GeoPointProperty vertex = new GeoPointProperty("Path.Vertex", Frame, true);
vertex.UserData.Add("Index", i);
vertex.GetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.GetGeoPointDelegate(OnGetVertexPoint);
vertex.SetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.SetGeoPointDelegate(OnSetVertexPoint);
vertex.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyVertexWithMouse);
vertex.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnVertexStateChanged);
vertex.GeoPointChanged();
if (path.IsClosed)
{
vertex.PrependContextMenu = MenuResource.LoadMenuDefinition("MenuId.Path.Vertex", false, new VertexCommandHandler(this, i));
}
gp.Add(vertex);
}
area = new DoubleProperty("Path.Area", Frame);
area.ReadOnly = true;
area.GetDoubleEvent += new CADability.UserInterface.DoubleProperty.GetDoubleDelegate(OnGetArea);
area.Refresh();
gp.Add(area);
length = new DoubleProperty("Path.Length", Frame);
length.ReadOnly = true;
length.GetDoubleEvent += new CADability.UserInterface.DoubleProperty.GetDoubleDelegate(OnGetLength);
length.Refresh();
gp.Add(length);
subEntries = (IPropertyEntry[])gp.ToArray(typeof(IPropertyEntry));
attributeProperties = path.GetAttributeProperties(Frame);
}
private void OnPointSelectionChanged(GeoPointProperty sender, bool isSelected)
{
if (GeoPointSelectionChangedEvent != null)
{
GeoPointSelectionChangedEvent(sender, isSelected);
}
}
virtual public bool OnCommand(string MenuId)
{
switch (MenuId)
{
case "MenuId.Reverse":
polyline.Reverse();
return(true);
case "MenuId.CurveSplit":
Frame.SetAction(new ConstrSplitCurve(polyline));
return(true);
case "MenuId.Explode":
if (Frame.ActiveAction is SelectObjectsAction)
{
using (Frame.Project.Undo.UndoFrame)
{
IGeoObjectOwner addTo = polyline.Owner;
if (addTo == null)
{
addTo = Frame.ActiveView.Model;
}
GeoObjectList toSelect = polyline.Decompose();
addTo.Remove(polyline);
for (int i = 0; i < toSelect.Count; ++i)
{
addTo.Add(toSelect[i]);
}
SelectObjectsAction soa = Frame.ActiveAction as SelectObjectsAction;
soa.SetSelectedObjects(toSelect); // alle Teilobjekte markieren
}
}
return(true);
case "MenuId.Aequidist":
Frame.SetAction(new ConstructAequidist(polyline));
return(true);
case "MenuId.Path.Vertex.StartWithMe":
{
if (polyline.IsClosed)
{
GeoPointProperty gpp = Frame.ContextMenuSource as GeoPointProperty;
if (gpp != null)
{
if (gpp.UserData.ContainsData("Index"))
{
int index = (int)gpp.UserData.GetData("Index");
polyline.CyclicalPermutation(index);
}
}
}
}
return(true);
}
return(false);
}
private GeoPoint OnGetVertexPoint(GeoPointProperty sender)
{
int index = (int)sender.UserData.GetData("Index");
if (index < path.CurveCount)
{
return(path.Curve(index).StartPoint);
}
return(path.Curve(index - 1).EndPoint);
}
/// <summary>
/// Refreshes the display of the point with the given index.
/// </summary>
/// <param name="Index">index of point to refresh</param>
public void Refresh(int Index)
{
if (subEntries != null && Index < subEntries.Length)
{
GeoPointProperty gpp = subEntries[Index] as GeoPointProperty;
if (gpp != null)
{
gpp.Refresh();
}
}
}
private void ModifyWithMouse(IPropertyEntry sender, bool StartModifying)
{
if (ModifyWithMouseEvent != null)
{
GeoPointProperty gpp = sender as GeoPointProperty;
int index = (int)gpp.UserData["Index"];
if (!ModifyWithMouseEvent(sender, index))
{ // der Anwender will es nicht
//gpp.SetMouseButton(MouseButtonMode.MouseInactive);
}
}
}
//public void EnableMouse(int Index)
//{
// if (propertyPage!=null)
// {
// GeoPointProperty gpp = subEntries[Index] as GeoPointProperty;
// gpp.SetMouseButton(MouseButtonMode.MouseActive);
// }
//}
#region IShowPropertyImpl Overrides
public override void Added(IPropertyPage propertyPage)
{
base.Added(propertyPage);
IShowProperty[] sub = SubEntries;
for (int i = 0; i < sub.Length; ++i)
{
GeoPointProperty gpp = sub[i] as GeoPointProperty;
if (gpp != null)
{
gpp.Refresh();
}
}
}
private IPropertyEntry[] attributeProperties; // Anzeigen für die Attribute (Ebene, Farbe u.s.w)
public ShowPropertyPoint(Point point, IFrame frame) : base(frame)
{
this.point = point;
locationProperty = new GeoPointProperty("Point.Location", Frame, true);
locationProperty.GetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.GetGeoPointDelegate(OnGetLocation);
locationProperty.SetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.SetGeoPointDelegate(OnSetLocation);
locationProperty.GeoPointChanged(); // Initialisierung
locationProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyLocationWithMouse);
locationProperty.StateChangedEvent += new StateChangedDelegate(OnStateChanged);
attributeProperties = point.GetAttributeProperties(Frame);
resourceId = "Point.Object";
}
private void OnPointsSelectionChanged(GeoPointProperty sender, bool isSelected)
{
if (HotspotChangedEvent != null)
{
if (isSelected)
{
HotspotChangedEvent(sender, HotspotChangeMode.Selected);
}
else
{
HotspotChangedEvent(sender, HotspotChangeMode.Deselected);
}
}
}
public DrawingPlaneProperty(Projection projection, IFrame frame)
{
this.projection = projection;
this.frame = frame;
subEntries = new IShowProperty[3];
planeOrigin = new GeoPointProperty(this, "PlanePoint", "DrawingPlane.Location", frame, true);
planeOrigin.ForceAbsolute = true; // Immer absolut darstellen, egal was der Anwender in den Formatierungen gewählt hat
planeOrigin.ModifiedByActionEvent += new CADability.UserInterface.GeoPointProperty.ModifiedByActionDelegate(OnOriginModifiedByAction);
planeDirectionX = new GeoVectorProperty(this, "PlaneDirectionX", "DrawingPlane.DirectionX", frame, false);
planeDirectionY = new GeoVectorProperty(this, "PlaneDirectionY", "DrawingPlane.DirectionY", frame, false);
planeDirectionX.IsAngle = false;
planeDirectionY.IsAngle = false;
dirX = projection.DrawingPlane.DirectionX; // lokale Kopien, erst setzen beim Verlassen
dirY = projection.DrawingPlane.DirectionY;
planeDirectionX.ModifiedByActionEvent += new CADability.UserInterface.GeoVectorProperty.ModifiedByActionDelegate(OnDirectionModifiedByAction);
subEntries[0] = planeOrigin;
subEntries[1] = planeDirectionX;
subEntries[2] = planeDirectionY;
resourceId = "DrawingPlane";
}
public ShowPropertyLine(Line line, IFrame frame) : base(frame)
{
this.line = line;
startPointProperty = new GeoPointProperty("Line.StartPoint", Frame, true);
startPointProperty.GetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.GetGeoPointDelegate(OnGetStartPoint);
startPointProperty.SetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.SetGeoPointDelegate(OnSetStartPoint);
startPointProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyStartPointWithMouse);
startPointProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
endPointProperty = new GeoPointProperty("Line.EndPoint", Frame, true);
endPointProperty.GetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.GetGeoPointDelegate(OnGetEndPoint);
endPointProperty.SetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.SetGeoPointDelegate(OnSetEndPoint);
endPointProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyEndPointWithMouse);
endPointProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
lengthProperty = new LengthProperty("Line.Length", Frame, true);
lengthProperty.GetLengthEvent += new CADability.UserInterface.LengthProperty.GetLengthDelegate(OnGetLength);
lengthProperty.SetLengthEvent += new CADability.UserInterface.LengthProperty.SetLengthDelegate(OnSetLength);
lengthProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyLengthWithMouse);
lengthProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
lengthHotSpot = new LengthHotSpot(lengthProperty);
lengthHotSpot.Position = line.PointAt(2.0 / 3.0);
directionProperty = new GeoVectorProperty("Line.Direction", Frame, false);
directionProperty.IsNormedVector = true;
directionProperty.GetGeoVectorEvent += new CADability.UserInterface.GeoVectorProperty.GetGeoVectorDelegate(OnGetDirection);
directionProperty.SetGeoVectorEvent += new CADability.UserInterface.GeoVectorProperty.SetGeoVectorDelegate(OnSetDirection);
directionProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyDirectionWithMouse);
directionProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
directionHotSpot = new GeoVectorHotSpot(directionProperty);
directionHotSpot.Position = line.PointAt(1.0 / 3.0);
IPropertyEntry[] sp = line.GetAttributeProperties(Frame); // change signature of GetAttributeProperties
attributeProperties = new IPropertyEntry[sp.Length];
for (int i = 0; i < sp.Length; i++)
{
attributeProperties[i] = sp[i] as IPropertyEntry;
}
base.resourceId = "Line.Object";
}
private GeoPoint OnGetGeoPoint(GeoPointProperty sender)
{
int index = (int)sender.UserData["Index"];
if (index < controlledObject.GetGeoPointCount())
{
return(controlledObject.GetGeoPoint(index));
}
else
{ // hier sollte man ja nicht hinkommen. Allerdings gibt es Situationen,
// bei denen der letzte Punkt entfernt wurde aber die Anzeige immer noch
// einen Punkt mehr enthält. Deshalb liefern wir hier den letzten Punkt.
if (controlledObject.GetGeoPointCount() > 0)
{
return(controlledObject.GetGeoPoint(controlledObject.GetGeoPointCount() - 1));
}
else
{ // und das ist der Notausgang, kommt dran, wenn eine Aktion aktiviert wird
// und noch garkein Punkt in der Liste ist
return(new GeoPoint());
}
}
}
void OnVertexStateChanged(IPropertyEntry sender, StateChangedArgs args)
{
if (HotspotChangedEvent != null)
{
GeoPointProperty vertexProperty = null;
if (sender is GeoPointProperty)
{
vertexProperty = (sender as GeoPointProperty);
}
if (vertexProperty == null)
{
return;
}
if (args.EventState == StateChangedArgs.State.Selected || args.EventState == StateChangedArgs.State.SubEntrySelected)
{
HotspotChangedEvent(vertexProperty, HotspotChangeMode.Selected);
}
else if (args.EventState == StateChangedArgs.State.UnSelected)
{
HotspotChangedEvent(vertexProperty, HotspotChangeMode.Deselected);
}
}
}
private GeoPoint OnGetRefPoint(GeoPointProperty sender)
{
return(block.RefPoint);
}
private void OnSetVertexPoint(GeoPointProperty sender, GeoPoint p)
{
int indexStartPoint = (int)sender.UserData.GetData("Index");
GeoPoint[] vtx = path.Vertices;
if (indexStartPoint == 0)
{
if (path.IsClosed)
{
if (Precision.IsEqual(p, vtx[vtx.Length - 1]))
{
return; // das letzte Segment wird 0
}
if (Precision.IsEqual(p, vtx[1]))
{
return; // das letzte Segment wird 0
}
}
}
else
{
if (Precision.IsEqual(vtx[indexStartPoint - 1], p))
{
return; // das Vorgänger-Segment wird 0
}
}
if (indexStartPoint == vtx.Length - 1)
{
if (path.IsClosed)
{
if (Precision.IsEqual(p, vtx[1]))
{
return; // das erste Segment wird 0
}
}
}
else if (indexStartPoint < vtx.Length)
{
if (Precision.IsEqual(vtx[indexStartPoint + 1], p))
{
return; // das Nachfolger-Segment wird 0
}
}
int indexEndPoint = -1;
if (indexStartPoint == 0 && path.IsClosed)
{ // der 1. Punkt und geschlossen
indexEndPoint = path.CurveCount - 1; // Endpunkt vom letzten Segment
}
else if (indexStartPoint == path.CurveCount)
{ // der letzte Punkt
if (path.IsClosed)
{
indexEndPoint = indexStartPoint - 1;
indexStartPoint = 0;
}
else
{
indexEndPoint = indexStartPoint - 1;
indexStartPoint = -1;
}
}
if (indexStartPoint > 0)
{
indexEndPoint = indexStartPoint - 1;
}
bool dbg1 = path.IsClosed;
Path dbgpath = path.Clone() as Path;
path.SetPoint(indexStartPoint, p, Path.ModificationMode.keepArcRatio); // versuchsweise
bool dbg2 = path.IsClosed;
if (dbg1 != dbg2)
{
dbgpath.SetPoint(indexStartPoint, p, Path.ModificationMode.keepArcRatio); // versuchsweise
}
// path.SetPoint(indexEndPoint, indexStartPoint, p);
}
private void OnSetRefPoint(GeoPointProperty sender, GeoPoint p)
{
block.RefPoint = p;
}
private GeoPoint OnGetCenter(GeoPointProperty sender)
{
return(ellipse.Center);
}
private GeoPoint OnGetCenter(GeoPointProperty sender)
{
return(dimension.GetPoint(0));
}
private void OnSetCenter(GeoPointProperty sender, GeoPoint p)
{
ellipse.Center = p;
}
private IPropertyEntry[] attributeProperties; // Anzeigen für die Attribute (Ebene, Farbe u.s.w)
public ShowPropertyEllipse(Ellipse Ellipse, IFrame frame) : base(frame)
{
this.ellipse = Ellipse;
centerProperty = new GeoPointProperty("Ellipse.Center", Frame, true);
centerProperty.SetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.SetGeoPointDelegate(OnSetCenter);
centerProperty.GetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.GetGeoPointDelegate(OnGetCenter);
centerProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyCenterWithMouse);
centerProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
majorRadiusProperty = new LengthProperty("Ellipse.MajorRadius", Frame, true);
majorRadiusProperty.SetLengthEvent += new CADability.UserInterface.LengthProperty.SetLengthDelegate(OnSetMajorRadius);
majorRadiusProperty.GetLengthEvent += new CADability.UserInterface.LengthProperty.GetLengthDelegate(OnGetMajorRadius);
majorRadiusProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyMajorRadiusWithMouse);
majorRadiusProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
majorRadiusHotSpot = new LengthHotSpot[2];
majorRadiusHotSpot[0] = new LengthHotSpot(majorRadiusProperty);
majorRadiusHotSpot[0].Position = ellipse.Center + 2.0 / 3.0 * ellipse.MajorAxis;
majorRadiusHotSpot[1] = new LengthHotSpot(majorRadiusProperty);
majorRadiusHotSpot[1].Position = ellipse.Center - 2.0 / 3.0 * ellipse.MajorAxis;
minorRadiusProperty = new LengthProperty("Ellipse.MinorRadius", Frame, true);
minorRadiusProperty.SetLengthEvent += new CADability.UserInterface.LengthProperty.SetLengthDelegate(OnSetMinorRadius);
minorRadiusProperty.GetLengthEvent += new CADability.UserInterface.LengthProperty.GetLengthDelegate(OnGetMinorRadius);
minorRadiusProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyMinorRadiusWithMouse);
minorRadiusProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
minorRadiusHotSpot = new LengthHotSpot[2];
minorRadiusHotSpot[0] = new LengthHotSpot(minorRadiusProperty);
minorRadiusHotSpot[0].Position = ellipse.Center + 2.0 / 3.0 * ellipse.MinorAxis;
minorRadiusHotSpot[1] = new LengthHotSpot(minorRadiusProperty);
minorRadiusHotSpot[1].Position = ellipse.Center - 2.0 / 3.0 * ellipse.MinorAxis;
majorAxisProperty = new GeoVectorProperty("Ellipse.MajorAxis", Frame, true);
majorAxisProperty.SetHotspotPosition(ellipse.Center + ellipse.MajorAxis);
majorAxisProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyMajorAxisWithMouse);
majorAxisProperty.SetGeoVectorEvent += new CADability.UserInterface.GeoVectorProperty.SetGeoVectorDelegate(OnSetMajorAxis);
majorAxisProperty.GetGeoVectorEvent += new CADability.UserInterface.GeoVectorProperty.GetGeoVectorDelegate(OnGetMajorAxis);
majorAxisProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
majorAxisHotSpot = new GeoVectorHotSpot[2];
majorAxisHotSpot[0] = new GeoVectorHotSpot(majorAxisProperty);
majorAxisHotSpot[0].Position = ellipse.Center + ellipse.MajorAxis;
majorAxisHotSpot[1] = new GeoVectorHotSpot(majorAxisProperty);
majorAxisHotSpot[1].Position = ellipse.Center - ellipse.MajorAxis;
minorAxisProperty = new GeoVectorProperty("Ellipse.MinorAxis", Frame, true);
minorAxisProperty.SetHotspotPosition(ellipse.Center + ellipse.MinorAxis);
minorAxisProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyMinorAxisWithMouse);
minorAxisProperty.SetGeoVectorEvent += new CADability.UserInterface.GeoVectorProperty.SetGeoVectorDelegate(OnSetMinorAxis);
minorAxisProperty.GetGeoVectorEvent += new CADability.UserInterface.GeoVectorProperty.GetGeoVectorDelegate(OnGetMinorAxis);
minorAxisProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
minorAxisHotSpot = new GeoVectorHotSpot[2];
minorAxisHotSpot[0] = new GeoVectorHotSpot(minorAxisProperty);
minorAxisHotSpot[0].Position = ellipse.Center + ellipse.MinorAxis;
minorAxisHotSpot[1] = new GeoVectorHotSpot(minorAxisProperty);
minorAxisHotSpot[1].Position = ellipse.Center - ellipse.MinorAxis;
if (Ellipse.IsArc)
{
startAngleProperty = new AngleProperty("Ellipse.StartAngle", Frame, true);
startAngleProperty.GetAngleEvent += new AngleProperty.GetAngleDelegate(OnGetStartAngle);
startAngleProperty.SetAngleEvent += new AngleProperty.SetAngleDelegate(OnSetStartAngle);
startAngleProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyStartAngleWithMouse);
startAngleProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
startAngleHotSpot = new AngleHotSpot(startAngleProperty);
startAngleHotSpot.Position = ellipse.StartPoint;
endAngleProperty = new AngleProperty("Ellipse.EndAngle", Frame, true);
endAngleProperty.GetAngleEvent += new AngleProperty.GetAngleDelegate(OnGetEndAngle);
endAngleProperty.SetAngleEvent += new AngleProperty.SetAngleDelegate(OnSetEndAngle);
endAngleProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyEndAngleWithMouse);
endAngleProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
endAngleHotSpot = new AngleHotSpot(endAngleProperty);
endAngleHotSpot.Position = ellipse.EndPoint;
directionProperty = new BooleanProperty("Ellipse.Direction", "Arc.Direction.Values");
directionProperty.BooleanValue = ellipse.SweepParameter > 0.0;
directionProperty.GetBooleanEvent += new CADability.UserInterface.BooleanProperty.GetBooleanDelegate(OnGetDirection);
directionProperty.SetBooleanEvent += new CADability.UserInterface.BooleanProperty.SetBooleanDelegate(OnSetDirection);
// hat keinen Hotspot
startPointProperty = new GeoPointProperty("Ellipse.StartPoint", Frame, false);
startPointProperty.GetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.GetGeoPointDelegate(OnGetStartPoint);
startPointProperty.ReadOnly = true;
startPointProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
endPointProperty = new GeoPointProperty("Ellipse.EndPoint", Frame, false);
endPointProperty.GetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.GetGeoPointDelegate(OnGetEndPoint);
endPointProperty.ReadOnly = true;
endPointProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
base.resourceId = "EllipseArc.Object";
}
else
{
if (Settings.GlobalSettings.GetBoolValue("CircleShowStartPointProperty", false))
{
startAngleProperty = new AngleProperty("Ellipse.StartAngle", Frame, true);
startAngleProperty.GetAngleEvent += new AngleProperty.GetAngleDelegate(OnGetStartAngle);
startAngleProperty.SetAngleEvent += new AngleProperty.SetAngleDelegate(OnSetStartAngle);
startAngleProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyStartAngleWithMouse);
startAngleProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
startAngleHotSpot = new AngleHotSpot(startAngleProperty);
startAngleHotSpot.Position = ellipse.StartPoint;
directionProperty = new BooleanProperty("Ellipse.Direction", "Arc.Direction.Values");
directionProperty.BooleanValue = ellipse.SweepParameter > 0.0;
directionProperty.GetBooleanEvent += new CADability.UserInterface.BooleanProperty.GetBooleanDelegate(OnGetDirection);
directionProperty.SetBooleanEvent += new CADability.UserInterface.BooleanProperty.SetBooleanDelegate(OnSetDirection);
// hat keinen Hotspot
startPointProperty = new GeoPointProperty("Ellipse.StartPoint", Frame, false);
startPointProperty.GetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.GetGeoPointDelegate(OnGetStartPoint);
startPointProperty.ReadOnly = true;
startPointProperty.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
}
base.resourceId = "Ellipse.Object";
}
attributeProperties = ellipse.GetAttributeProperties(Frame);
}
private GeoPoint OnGetEndPoint(GeoPointProperty sender)
{
return(ellipse.EndPoint);
}
private GeoPoint OnGetDimLineRef(GeoPointProperty sender)
{
return(dimension.DimLineRef);
}
private void OnFilterSinglePointCommand(GeoPointProperty sender, string menuId, CommandState commandState, ref bool handled)
{
int index = (int)sender.UserData["Index"];
if (commandState != null)
{ // es wird nur nach der Menuedarstellung gefragt
switch (menuId)
{
case "MenuId.IndexedPoint.InsertAfter":
if (index == controlledObject.GetGeoPointCount() - 1)
{
index = -1;
}
else
{
index += 1;
}
commandState.Enabled = controlledObject.MayInsert(index);
handled = true;
break;
case "MenuId.IndexedPoint.InsertBefore":
commandState.Enabled = controlledObject.MayInsert(index);
handled = true;
break;
case "MenuId.IndexedPoint.Delete":
commandState.Enabled = controlledObject.MayDelete(index);
handled = true;
break;
}
}
else
{
try
{
GeoPoint p = controlledObject.GetGeoPoint(index);
switch (menuId)
{
case "MenuId.IndexedPoint.InsertAfter":
if (index == controlledObject.GetGeoPointCount() - 1)
{
index = -1;
}
else
{
index += 1;
}
if (GetInsertionPointEvent != null)
{
p = GetInsertionPointEvent(this, index, true);
}
else if (index > 0)
{
p = new GeoPoint(controlledObject.GetGeoPoint(index - 1), controlledObject.GetGeoPoint(index));
}
controlledObject.InsertGeoPoint(index, p);
handled = true;
break;
case "MenuId.IndexedPoint.InsertBefore":
if (GetInsertionPointEvent != null)
{
p = GetInsertionPointEvent(this, index, false);
}
else if (index > 0)
{
p = new GeoPoint(controlledObject.GetGeoPoint(index - 1), controlledObject.GetGeoPoint(index));
}
controlledObject.InsertGeoPoint(index, p);
handled = true;
break;
case "MenuId.IndexedPoint.Delete":
controlledObject.RemoveGeoPoint(index);
handled = true;
break;
case "MenuId.Point.NameVariable":
if (Frame != null)
{
Frame.Project.SetNamedValue(null, p);
handled = true;
}
break;
}
}
catch (IndexOutOfRangeException e)
{
}
}
}
private void OnSetDimLineRef(GeoPointProperty sender, GeoPoint p)
{
dimension.DimLineRef = p;
}
private void Init()
{
// Initialisiert den gesammten Inhalt des TreeViews
// danach sollte meist propertyPage.Refresh(this); aufgerufen werden
subProperties = null;
if (dimension.DimType == Dimension.EDimType.DimPoints || dimension.DimType == Dimension.EDimType.DimCoord)
{
points = new MultiGeoPointProperty(this, "Dimension.Points", this.Frame);
points.ModifyWithMouseEvent += new CADability.UserInterface.MultiGeoPointProperty.ModifyWithMouseIndexDelegate(OnModifyPointWithMouse);
points.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnPointsStateChanged);
points.GeoPointSelectionChangedEvent += new CADability.UserInterface.GeoPointProperty.SelectionChangedDelegate(OnPointsSelectionChanged);
direction = new GeoVectorProperty("Dimension.Direction", Frame, true);
direction.GetGeoVectorEvent += new CADability.UserInterface.GeoVectorProperty.GetGeoVectorDelegate(OnGetDirection);
direction.SetGeoVectorEvent += new CADability.UserInterface.GeoVectorProperty.SetGeoVectorDelegate(OnSetDirection);
}
if (dimension.DimType == Dimension.EDimType.DimRadius)
{
radiusProperty = new DoubleProperty("Dimension.Radius", Frame);
radiusProperty.SetDoubleEvent += new CADability.UserInterface.DoubleProperty.SetDoubleDelegate(OnSetRadius);
radiusProperty.GetDoubleEvent += new CADability.UserInterface.DoubleProperty.GetDoubleDelegate(OnGetRadius);
radiusProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyRadiusWithMouse);
radiusProperty.DoubleChanged();
}
if (dimension.DimType == Dimension.EDimType.DimDiameter)
{
radiusProperty = new DoubleProperty("Dimension.Diameter", Frame);
radiusProperty.SetDoubleEvent += new CADability.UserInterface.DoubleProperty.SetDoubleDelegate(OnSetRadius);
radiusProperty.GetDoubleEvent += new CADability.UserInterface.DoubleProperty.GetDoubleDelegate(OnGetRadius);
radiusProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyRadiusWithMouse);
radiusProperty.DoubleChanged();
}
if (dimension.DimType == Dimension.EDimType.DimDiameter ||
dimension.DimType == Dimension.EDimType.DimRadius ||
dimension.DimType == Dimension.EDimType.DimLocation ||
dimension.DimType == Dimension.EDimType.DimAngle)
{ // haben alle einen Mittelpunkt als Punkt 0
centerProperty = new GeoPointProperty("Dimension.Center", Frame, true);
centerProperty.GetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.GetGeoPointDelegate(OnGetCenter);
centerProperty.SetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.SetGeoPointDelegate(OnSetCenter);
centerProperty.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyCenterWithMouse);
}
if (dimension.DimType == Dimension.EDimType.DimAngle)
{ // start- und Endwinkel
startAngle = new GeoVectorProperty("Dimension.Startangle", Frame, true);
startAngle.GetGeoVectorEvent += new CADability.UserInterface.GeoVectorProperty.GetGeoVectorDelegate(OnGetStartAngle);
startAngle.SetGeoVectorEvent += new CADability.UserInterface.GeoVectorProperty.SetGeoVectorDelegate(OnSetStartAngle);
startAngle.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyStartAngleWithMouse);
startAngle.SetHotspotPosition(dimension.GetPoint(1));
endAngle = new GeoVectorProperty("Dimension.Endangle", Frame, true);
endAngle.GetGeoVectorEvent += new CADability.UserInterface.GeoVectorProperty.GetGeoVectorDelegate(OnGetEndAngle);
endAngle.SetGeoVectorEvent += new CADability.UserInterface.GeoVectorProperty.SetGeoVectorDelegate(OnSetEndAngle);
endAngle.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyEndAngleWithMouse);
endAngle.SetHotspotPosition(dimension.GetPoint(2));
startAngleHotSpot = new GeoVectorHotSpot(startAngle);
endAngleHotSpot = new GeoVectorHotSpot(endAngle);
}
dimLineRef = new GeoPointProperty("Dimension.DimLineRef", Frame, true);
dimLineRef.GetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.GetGeoPointDelegate(OnGetDimLineRef);
dimLineRef.SetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.SetGeoPointDelegate(OnSetDimLineRef);
dimLineRef.ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyDimLineRef);
dimLineRef.PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
// die String Eingabefelder:
int numprop = 1;
if (dimension.DimType == Dimension.EDimType.DimPoints || dimension.DimType == Dimension.EDimType.DimCoord)
{
numprop = dimension.PointCount - 1;
}
textPosHotSpot = new DoubleHotSpot[numprop];
textPos = new DoubleProperty[numprop];
dimText = new StringProperty[numprop];
tolPlusText = new StringProperty[numprop];
tolMinusText = new StringProperty[numprop];
prefix = new StringProperty[numprop];
postfix = new StringProperty[numprop];
postfixAlt = new StringProperty[numprop];
for (int i = 0; i < numprop; ++i)
{
textPos[i] = new DoubleProperty("Dimension.TextPos", Frame);
textPos[i].UserData.Add("Index", i);
textPos[i].GetDoubleEvent += new CADability.UserInterface.DoubleProperty.GetDoubleDelegate(OnGetTextPos);
textPos[i].SetDoubleEvent += new CADability.UserInterface.DoubleProperty.SetDoubleDelegate(OnSetTextPos);
textPos[i].DoubleChanged();
textPos[i].ModifyWithMouseEvent += new ModifyWithMouseDelegate(ModifyTextPosWithMouse);
textPos[i].PropertyEntryChangedStateEvent += new PropertyEntryChangedStateDelegate(OnStateChanged);
textPosHotSpot[i] = new DoubleHotSpot(textPos[i]);
textPosHotSpot[i].Position = dimension.GetTextPosCoordinate(i, Frame.ActiveView.Projection);
dimText[i] = new StringProperty(dimension.GetDimText(i), "Dimension.DimText");
dimText[i].UserData.Add("Index", i);
dimText[i].SetStringEvent += new CADability.UserInterface.StringProperty.SetStringDelegate(OnSetDimText);
dimText[i].GetStringEvent += new CADability.UserInterface.StringProperty.GetStringDelegate(OnGetDimText);
tolPlusText[i] = new StringProperty(dimension.GetTolPlusText(i), "Dimension.TolPlusText");
tolPlusText[i].UserData.Add("Index", i);
tolPlusText[i].SetStringEvent += new CADability.UserInterface.StringProperty.SetStringDelegate(OnSetTolPlusText);
tolPlusText[i].GetStringEvent += new CADability.UserInterface.StringProperty.GetStringDelegate(OnGetTolPlusText);
tolMinusText[i] = new StringProperty(dimension.GetTolMinusText(i), "Dimension.TolMinusText");
tolMinusText[i].UserData.Add("Index", i);
tolMinusText[i].SetStringEvent += new CADability.UserInterface.StringProperty.SetStringDelegate(OnSetTolMinusText);
tolMinusText[i].GetStringEvent += new CADability.UserInterface.StringProperty.GetStringDelegate(OnGetTolMinusText);
prefix[i] = new StringProperty(dimension.GetPrefix(i), "Dimension.Prefix");
prefix[i].UserData.Add("Index", i);
prefix[i].SetStringEvent += new CADability.UserInterface.StringProperty.SetStringDelegate(OnSetPrefix);
prefix[i].GetStringEvent += new CADability.UserInterface.StringProperty.GetStringDelegate(OnGetPrefix);
postfix[i] = new StringProperty(dimension.GetPostfix(i), "Dimension.Postfix");
postfix[i].UserData.Add("Index", i);
postfix[i].SetStringEvent += new CADability.UserInterface.StringProperty.SetStringDelegate(OnSetPostfix);
postfix[i].GetStringEvent += new CADability.UserInterface.StringProperty.GetStringDelegate(OnGetPostfix);
postfixAlt[i] = new StringProperty(dimension.GetPostfixAlt(i), "Dimension.PostfixAlt");
postfixAlt[i].UserData.Add("Index", i);
postfixAlt[i].SetStringEvent += new CADability.UserInterface.StringProperty.SetStringDelegate(OnSetPostfixAlt);
postfixAlt[i].GetStringEvent += new CADability.UserInterface.StringProperty.GetStringDelegate(OnGetPostfixAlt);
}
}
private void OnSetGeoPoint(GeoPointProperty sender, GeoPoint p)
{
int index = (int)sender.UserData["Index"];
controlledObject.SetGeoPoint(index, p);
}
private void OnSetEndPoint(GeoPointProperty sender, GeoPoint p)
{
line.EndPoint = p;
}
private GeoPoint OnGetStartPoint(GeoPointProperty sender)
{
return(ellipse.StartPoint);
}
private void OnOriginModifiedByAction(GeoPointProperty sender)
{
planeOrigin.Refresh();
frame.ActiveView.InvalidateAll();
frame.SetControlCenterFocus("View", null, false, false);
}
private void OnSetCenter(GeoPointProperty sender, GeoPoint p)
{
dimension.SetPoint(0, p);
}
