void ESRI.ArcGIS.esriSystem.IPersistVariant.Load(ESRI.ArcGIS.esriSystem.IVariantStream Stream)
{
// Read the persisted version number first.
int lSavedVers = 0;
lSavedVers = Convert.ToInt32(Stream.Read());
if ((lSavedVers > m_lCurrPersistVers) | (lSavedVers <= 0))
{
throw new Exception("Failed to read from stream");
}
// Set members to default values.
InitializeMembers();
// Load the first persistance pattern.
if (lSavedVers == 1)
{
m_lROP2 = (esriRasterOpCode)Stream.Read();
m_dSize = Convert.ToDouble(Stream.Read());
m_dXOffset = Convert.ToDouble(Stream.Read());
m_dYOffset = Convert.ToDouble(Stream.Read());
m_dAngle = Convert.ToDouble(Stream.Read());
m_bRotWithTrans = Convert.ToBoolean(Stream.Read());
m_lMapLevel = Convert.ToInt32(Stream.Read());
m_colorTop = Stream.Read() as IColor;
m_colorLeft = Stream.Read() as IColor;
m_colorRight = Stream.Read() as IColor;
m_colorBorder = Stream.Read() as IColor;
}
}
private void InitializeMembers()
{
// Set up default values as far as possible.
m_lhDC = 0;
m_lOldPen = 0;
m_lPen = 0;
m_lOldBrush = 0;
m_lBrushTop = 0;
m_lBrushLeft = 0;
m_lBrushRight = 0;
m_dDeviceRadius = 0;
m_trans = null;
// LogoMarkerSymbol custom property defaults.
IColor color = null;
color = (IColor)ESRI.ArcGIS.ADF.Converter.ToRGBColor(Color.Red);
m_colorTop = ((IClone)color).Clone() as IColor;
color = (IColor)ESRI.ArcGIS.ADF.Converter.ToRGBColor(Color.OrangeRed);
m_colorLeft = ((IClone)color).Clone() as IColor;
color = (IColor)ESRI.ArcGIS.ADF.Converter.ToRGBColor(Color.Pink);
m_colorRight = ((IClone)color).Clone() as IColor;
color = (IColor)ESRI.ArcGIS.ADF.Converter.ToRGBColor(Color.Black);
m_colorBorder = ((IClone)color).Clone() as IColor;
// ISymbol property defaults.
m_lROP2 = esriRasterOpCode.esriROPCopyPen;
// IMarkerSymbol property defaults.
m_dSize = 10;
m_dAngle = 0;
m_dXOffset = 0;
m_dYOffset = 0;
// ISymbolRotation property defaults.
m_bRotWithTrans = true;
}
private void InitializeMembers()
{
// Set up default values as far as possible.
m_lhDC = 0;
m_lOldPen = 0;
m_lPen = 0;
m_lOldBrush = 0;
m_lBrushTop = 0;
m_lBrushLeft = 0;
m_lBrushRight = 0;
m_dDeviceRadius = 0;
m_trans = null;
// LogoMarkerSymbol custom property defaults.
IColor color = null;
color = (IColor)ESRI.ArcGIS.ADF.Converter.ToRGBColor(Color.Red);
m_colorTop = ((IClone)color).Clone() as IColor;
color = (IColor)ESRI.ArcGIS.ADF.Converter.ToRGBColor(Color.OrangeRed);
m_colorLeft = ((IClone)color).Clone() as IColor;
color = (IColor)ESRI.ArcGIS.ADF.Converter.ToRGBColor(Color.Pink);
m_colorRight = ((IClone)color).Clone() as IColor;
color = (IColor)ESRI.ArcGIS.ADF.Converter.ToRGBColor(Color.Black);
m_colorBorder = ((IClone)color).Clone() as IColor;
// ISymbol property defaults.
m_lROP2 = esriRasterOpCode.esriROPCopyPen;
// IMarkerSymbol property defaults.
m_dSize = 10;
m_dAngle = 0;
m_dXOffset = 0;
m_dYOffset = 0;
// ISymbolRotation property defaults.
m_bRotWithTrans = true;
}
void ESRI.ArcGIS.esriSystem.IPersistVariant.Load(ESRI.ArcGIS.esriSystem.IVariantStream Stream)
{
// Read the persisted version number first.
int lSavedVers = 0;
lSavedVers = Convert.ToInt32(Stream.Read());
if ((lSavedVers > m_lCurrPersistVers) | (lSavedVers <= 0))
{
throw new Exception("Failed to read from stream");
}
// Set members to default values.
InitializeMembers();
// Load the first persistance pattern.
if (lSavedVers == 1)
{
m_lROP2 = (esriRasterOpCode)Stream.Read();
m_dSize = Convert.ToDouble(Stream.Read());
m_dXOffset = Convert.ToDouble(Stream.Read());
m_dYOffset = Convert.ToDouble(Stream.Read());
m_dAngle = Convert.ToDouble(Stream.Read());
m_bRotWithTrans = Convert.ToBoolean(Stream.Read());
m_lMapLevel = Convert.ToInt32(Stream.Read());
m_colorTop = Stream.Read() as IColor;
m_colorLeft = Stream.Read() as IColor;
m_colorRight = Stream.Read() as IColor;
m_colorBorder = Stream.Read() as IColor;
}
}
