void ESRI.ArcGIS.esriSystem.IClone.Assign(ESRI.ArcGIS.esriSystem.IClone src) { GIS.IGasPressureSymbol srcLogoSym = null; ESRI.ArcGIS.Display.IMarkerSymbol srcMarkerSym = null; ESRI.ArcGIS.Display.IMarkerSymbol recMarkerSym = null; ESRI.ArcGIS.Display.ISymbol srcSym = null; ESRI.ArcGIS.Display.ISymbol recSym = null; ESRI.ArcGIS.Display.ISymbolRotation srcRotSym = null; ESRI.ArcGIS.Display.ISymbolRotation recRotSym = null; ESRI.ArcGIS.Display.IMapLevel srcMapLev = null; ESRI.ArcGIS.Display.IMapLevel recMapLev = null; if (src != null) { if (src is GIS.IGasPressureSymbol) { // Assign custom interface properties of Source to Reciever. // Color objects are returned from these properties by value. srcLogoSym = src as IGasPressureSymbol; m_colorBorder = srcLogoSym.ColorBorder; m_colorLeft = srcLogoSym.ColorLeft; m_colorRight = srcLogoSym.ColorRight; m_colorTop = srcLogoSym.ColorTop; // Assign IMarkerSymbol interface properties of Source to Reciever, but // dont need to set Color because this is set in ColorTop. // We know that a Logo markerSymbol implements IMarkerSymbol. srcMarkerSym = src as IMarkerSymbol; recMarkerSym = this; recMarkerSym.Angle = srcMarkerSym.Angle; recMarkerSym.Size = srcMarkerSym.Size; recMarkerSym.XOffset = srcMarkerSym.XOffset; recMarkerSym.YOffset = srcMarkerSym.YOffset; // Assign ISymbol interface properties of Source to Reciever. // We know that a Logo markerSymbol implements ISymbol. srcSym = src as ISymbol; recSym = this; recSym.ROP2 = srcSym.ROP2; // Assign ISymbolRotation interface properties of Source to Reciever. // We know that a Logo markerSymbol implements ISymbolRotation. srcRotSym = src as ISymbolRotation; recRotSym = this; recRotSym.RotateWithTransform = srcRotSym.RotateWithTransform; // Assign IMapLevel interface properties of Source to Reciever. // We know that a Logo markerSymbol implements IMapLevel. srcMapLev = src as IMapLevel; recMapLev = this; recMapLev.MapLevel = srcMapLev.MapLevel; // Also implements IMarkerMask, but this interface has no properties, only // a method, and therefore we dont have to assign anything for IMarkerMask. // Also implements IDiplayName, but this interface only has one property, // which is read-only, so we dont set anything for IDisplayName either. } } }
bool ESRI.ArcGIS.esriSystem.IClone.IsEqual(ESRI.ArcGIS.esriSystem.IClone other) { bool tempIClone_IsEqual = false; GIS.IGasPressureSymbol srcLogoSym = null; GIS.IGasPressureSymbol pRecLogoSym = null; ESRI.ArcGIS.Display.IMarkerSymbol srcMarkerSym = null; ESRI.ArcGIS.Display.IMarkerSymbol recMarkerSym = null; ESRI.ArcGIS.Display.ISymbol srcSym = null; ESRI.ArcGIS.Display.ISymbol recSym = null; ESRI.ArcGIS.Display.IDisplayName srcDispName = null; ESRI.ArcGIS.Display.IDisplayName recDispName = null; ESRI.ArcGIS.Display.ISymbolRotation srcSymRot = null; ESRI.ArcGIS.Display.ISymbolRotation recSymRot = null; ESRI.ArcGIS.Display.IMapLevel srcMapLev = null; ESRI.ArcGIS.Display.IMapLevel recMapLev = null; if (other != null) { if (other is GIS.IGasPressureSymbol) { // Check for equality on default interface. srcLogoSym = other as IGasPressureSymbol; pRecLogoSym = this; tempIClone_IsEqual = tempIClone_IsEqual & (System.Drawing.ColorTranslator.FromOle(System.Convert.ToInt32(pRecLogoSym.ColorBorder.RGB)).Equals(System.Drawing.ColorTranslator.FromOle(System.Convert.ToInt32(srcLogoSym.ColorBorder.RGB)))); tempIClone_IsEqual = tempIClone_IsEqual & (System.Drawing.ColorTranslator.FromOle(System.Convert.ToInt32(pRecLogoSym.ColorLeft.RGB)).Equals(System.Drawing.ColorTranslator.FromOle(System.Convert.ToInt32(srcLogoSym.ColorLeft.RGB)))); tempIClone_IsEqual = tempIClone_IsEqual & (System.Drawing.ColorTranslator.FromOle(System.Convert.ToInt32(pRecLogoSym.ColorRight.RGB)).Equals(System.Drawing.ColorTranslator.FromOle(System.Convert.ToInt32(srcLogoSym.ColorRight.RGB)))); tempIClone_IsEqual = tempIClone_IsEqual & (System.Drawing.ColorTranslator.FromOle(System.Convert.ToInt32(pRecLogoSym.ColorTop.RGB)).Equals(System.Drawing.ColorTranslator.FromOle(System.Convert.ToInt32(srcLogoSym.ColorTop.RGB)))); // Check for equality on IMarkerSymbol interface. // We know that a LogoMarkerSymbol implements IMarkerSymbol. srcMarkerSym = other as IMarkerSymbol; recMarkerSym = this; tempIClone_IsEqual = tempIClone_IsEqual & (recMarkerSym.Angle == srcMarkerSym.Angle); tempIClone_IsEqual = tempIClone_IsEqual & (System.Drawing.ColorTranslator.FromOle(System.Convert.ToInt32(recMarkerSym.Color.RGB)).Equals(System.Drawing.ColorTranslator.FromOle(System.Convert.ToInt32(srcMarkerSym.Color.RGB)))); tempIClone_IsEqual = tempIClone_IsEqual & (recMarkerSym.Size == srcMarkerSym.Size); tempIClone_IsEqual = tempIClone_IsEqual & (recMarkerSym.XOffset == srcMarkerSym.XOffset); tempIClone_IsEqual = tempIClone_IsEqual & (recMarkerSym.YOffset == srcMarkerSym.YOffset); // Check for equality on ISymbol interface. // We know that a Logo markerSymbol implements ISymbol. srcSym = other as ISymbol; recSym = this; tempIClone_IsEqual = tempIClone_IsEqual & (recSym.ROP2 == srcSym.ROP2); // Check for equality on IDisplayName interface. // We know that a Logo markerSymbol implements IDisplayName. srcDispName = other as IDisplayName; recDispName = this; tempIClone_IsEqual = tempIClone_IsEqual & (recDispName.NameString == srcDispName.NameString); // Check for equality on ISymbolRotation // We know that a Logo markerSymbol implements IDisplayName. srcSymRot = other as ISymbolRotation; recSymRot = this; tempIClone_IsEqual = tempIClone_IsEqual & (recSymRot.RotateWithTransform == srcSymRot.RotateWithTransform); // Check for equality on IMapLevel // We know that a Logo markerSymbol implements IMapLevel. srcMapLev = other as IMapLevel; recMapLev = this; tempIClone_IsEqual = tempIClone_IsEqual & (recMapLev.MapLevel == srcMapLev.MapLevel); // Also implements IMarkerMask, but IMarkerMask has no properties to check. } } return tempIClone_IsEqual; }