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 OnGeoObjectDidChange(IGeoObject Sender, GeoObjectChange Change)
{
centerProperty.GeoPointChanged();
majorRadiusProperty.LengthChanged();
majorRadiusHotSpot[0].Position = ellipse.Center + 2.0 / 3.0 * ellipse.MajorAxis;
majorRadiusHotSpot[1].Position = ellipse.Center - 2.0 / 3.0 * ellipse.MajorAxis;
minorRadiusProperty.LengthChanged();
minorRadiusHotSpot[0].Position = ellipse.Center + 2.0 / 3.0 * ellipse.MinorAxis;
minorRadiusHotSpot[1].Position = ellipse.Center - 2.0 / 3.0 * ellipse.MinorAxis;
majorAxisProperty.GeoVectorChanged();
majorAxisHotSpot[0].Position = ellipse.Center + ellipse.MajorAxis;
majorAxisHotSpot[1].Position = ellipse.Center - ellipse.MajorAxis;
minorAxisProperty.GeoVectorChanged();
minorAxisHotSpot[0].Position = ellipse.Center + ellipse.MinorAxis;
minorAxisHotSpot[1].Position = ellipse.Center - ellipse.MinorAxis;
if (startAngleProperty != null)
{
startAngleProperty.AngleChanged();
startAngleHotSpot.Position = ellipse.StartPoint;
startPointProperty.Refresh();
if (endAngleProperty != null)
{
endAngleProperty.AngleChanged();
endAngleHotSpot.Position = ellipse.EndPoint;
endPointProperty.Refresh();
}
}
if (directionProperty != null)
{
directionProperty.Refresh();
}
}
private void OnGeoObjectDidChange(IGeoObject Sender, GeoObjectChange Change)
{
centerProperty.GeoPointChanged();
radiusProperty.LengthChanged();
diameterProperty.LengthChanged();
if (radiusHotSpots != null)
{
radiusHotSpots[0].Position = circle.Center + circle.MajorAxis;
radiusHotSpots[1].Position = circle.Center - circle.MajorAxis;
radiusHotSpots[2].Position = circle.Center + circle.MinorAxis;
radiusHotSpots[3].Position = circle.Center - circle.MinorAxis;
if (HotspotChangedEvent != null)
{
HotspotChangedEvent(radiusHotSpots[0], HotspotChangeMode.Moved);
HotspotChangedEvent(radiusHotSpots[1], HotspotChangeMode.Moved);
HotspotChangedEvent(radiusHotSpots[2], HotspotChangeMode.Moved);
HotspotChangedEvent(radiusHotSpots[3], HotspotChangeMode.Moved);
}
}
if (startAngleProperty != null)
{
startAngleProperty.AngleChanged();
if (endAngleProperty != null)
{
endAngleProperty.AngleChanged();
}
startPointProperty.Refresh();
if (endAngleProperty != null)
{
endPointProperty.Refresh();
}
startAngleHotSpot.Position = circle.StartPoint;
if (endAngleProperty != null)
{
endAngleHotSpot.Position = circle.EndPoint;
}
if (HotspotChangedEvent != null)
{
HotspotChangedEvent(startAngleHotSpot, HotspotChangeMode.Moved);
if (endAngleProperty != null)
{
HotspotChangedEvent(endAngleHotSpot, HotspotChangeMode.Moved);
}
}
}
if (arcLengthProperty != null)
{
arcLengthProperty.Refresh();
}
if (directionProperty != null)
{
directionProperty.Refresh();
}
}
private void DimensionDidChange(IGeoObject Sender, GeoObjectChange Change)
{
if (ignoreChange)
{
return; // es wird. z.B. gerade ein Punkt entfernt
}
// und die Properties müssen erst wieder neu Refresht werden
if (HotspotChangedEvent != null)
{ // mitführen der TextHotSpots. Die Hotspots der Punkte werden automatisch
// mitgeführt, ebenso der für die DimLineRef
for (int i = 0; i < textPosHotSpot.Length; ++i)
{
textPos[i].DoubleChanged();
textPosHotSpot[i].Position = dimension.GetTextPosCoordinate(i, Frame.ActiveView.Projection);
HotspotChangedEvent(textPosHotSpot[i], HotspotChangeMode.Moved);
}
if (startAngle != null)
{
startAngle.GeoVectorChanged();
endAngle.GeoVectorChanged();
startAngle.SetHotspotPosition(dimension.GetPoint(1));
endAngle.SetHotspotPosition(dimension.GetPoint(2));
HotspotChangedEvent(startAngleHotSpot, HotspotChangeMode.Moved);
HotspotChangedEvent(endAngleHotSpot, HotspotChangeMode.Moved);
}
if (centerProperty != null)
{
centerProperty.GeoPointChanged(); // Refresh
HotspotChangedEvent(centerProperty, HotspotChangeMode.Moved);
}
if (radiusProperty != null)
{
radiusProperty.DoubleChanged();
}
}
int numprop = 1;
if (dimension.DimType == Dimension.EDimType.DimPoints || dimension.DimType == Dimension.EDimType.DimCoord)
{
numprop = dimension.PointCount - 1;
}
if (numprop != dimText.Length)
{
Opened(false); // alle hotspots abmelden
Init();
if (propertyPage != null)
{
propertyPage.Refresh(this);
propertyPage.OpenSubEntries(points, true);
}
}
}
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 OnPointDidChange(IGeoObject Sender, GeoObjectChange Change)
{
locationProperty.GeoPointChanged();
}