private void OnSetMajorAxis(GeneralGeoPointAction sender, GeoPoint NewValue)
{
GeoVector majax = NewValue - ellipse.Center; // ändert auch den Radius
GeoVector minax = ellipse.Plane.Normal ^ majax; // oder umgekehrt
if (Precision.IsNullVector(minax) || Precision.IsNullVector(majax))
{
return; // nix zu tun
}
minax.Norm();
minax = ellipse.MinorRadius * minax;
majax.Norm();
majax = ellipse.MajorRadius * majax;
ellipse.SetEllipseCenterAxis(ellipse.Center, majax, minax);
majorAxisProperty.SetHotspotPosition(ellipse.Center + ellipse.MajorAxis);
minorAxisProperty.SetHotspotPosition(ellipse.Center + ellipse.MinorAxis);
}
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 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 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);
}
}