public ClientAnchor(EscherRecordData erd) : base(erd)
{
sbyte[] bytes = Bytes;
// The x1 cell
int x1Cell = IntegerHelper.getInt(bytes[2], bytes[3]);
int x1Fraction = IntegerHelper.getInt(bytes[4], bytes[5]);
x1 = x1Cell + (double)x1Fraction / (double)1024;
// The y1 cell
int y1Cell = IntegerHelper.getInt(bytes[6], bytes[7]);
int y1Fraction = IntegerHelper.getInt(bytes[8], bytes[9]);
y1 = y1Cell + (double)y1Fraction / (double)256;
// The x2 cell
int x2Cell = IntegerHelper.getInt(bytes[10], bytes[11]);
int x2Fraction = IntegerHelper.getInt(bytes[12], bytes[13]);
x2 = x2Cell + (double)x2Fraction / (double)1024;
// The y1 cell
int y2Cell = IntegerHelper.getInt(bytes[14], bytes[15]);
int y2Fraction = IntegerHelper.getInt(bytes[16], bytes[17]);
y2 = y2Cell + (double)y2Fraction / (double)256;
}
public Sp(EscherRecordData erd) : base(erd)
{
shapeType = Instance;
sbyte[] bytes = Bytes;
shapeId = IntegerHelper.getInt(bytes[0], bytes[1], bytes[2], bytes[3]);
persistenceFlags = IntegerHelper.getInt(bytes[4], bytes[5], bytes[6], bytes[7]);
}
/// <summary> Constructor
///
/// </summary>
/// <param name="">erd
/// </param>
public BlipStoreEntry(EscherRecordData erd) : base(erd)
{
type = BlipType.getType(Instance);
write = false;
sbyte[] bytes = Bytes;
referenceCount = IntegerHelper.getInt(bytes[24], bytes[25], bytes[26], bytes[27]);
}
/// <summary> Constructor invoked when reading in an escher stream
///
/// </summary>
/// <param name="erd">the escher record
/// </param>
public Dg(EscherRecordData erd) : base(erd)
{
drawingId = Instance;
sbyte[] bytes = Bytes;
shapeCount = IntegerHelper.getInt(bytes[0], bytes[1], bytes[2], bytes[3]);
seed = IntegerHelper.getInt(bytes[4], bytes[5], bytes[6], bytes[7]);
}
/// <summary> Initializes the drawing data from the escher record read in</summary>
private void initialize()
{
EscherRecordData er = new EscherRecordData(this, 0);
Assert.verify(er.isContainer());
escherData = new EscherContainer(er);
Assert.verify(escherData.Length == drawingData.Length);
Assert.verify(escherData.Type == EscherRecordType.DGG_CONTAINER);
initialized = true;
}
/// <summary> Initializes the member variables from the Escher stream data</summary>
private void initialize()
{
EscherRecordData er = new EscherRecordData(this, 0);
Assert.verify(er.isContainer());
escherData = new EscherContainer(er);
readSpContainer = null;
if (escherData.Type == EscherRecordType.DG_CONTAINER)
{
EscherRecordData erd = new EscherRecordData(this, 80);
Assert.verify(erd.Type == EscherRecordType.SP_CONTAINER);
readSpContainer = new SpContainer(erd);
}
else
{
Assert.verify(escherData.Type == EscherRecordType.SP_CONTAINER);
readSpContainer = new SpContainer(er);
}
Sp sp = (Sp)readSpContainer.Children[0];
objectId = sp.ShapeId - 1024;
Opt opt = (Opt)readSpContainer.Children[1];
if (opt.getProperty(260) != null)
{
blipId = opt.getProperty(260).Value;
}
if (opt.getProperty(261) != null)
{
imageFile = new System.IO.FileInfo(opt.getProperty(261).stringValue);
}
else
{
logger.warn("no filename property for drawing");
imageFile = new System.IO.FileInfo(System.Convert.ToString(blipId));
}
ClientAnchor clientAnchor = (ClientAnchor)readSpContainer.Children[2];
x = clientAnchor.X1;
y = clientAnchor.Y1;
width = clientAnchor.X2 - x;
height = clientAnchor.Y2 - y;
initialized = true;
}
public Dgg(EscherRecordData erd) : base(erd)
{
clusters = new ArrayList();
sbyte[] bytes = Bytes;
maxShapeId = IntegerHelper.getInt(bytes[0], bytes[1], bytes[2], bytes[3]);
numClusters = IntegerHelper.getInt(bytes[4], bytes[5], bytes[6], bytes[7]);
shapesSaved = IntegerHelper.getInt(bytes[8], bytes[9], bytes[10], bytes[11]);
drawingsSaved = IntegerHelper.getInt(bytes[12], bytes[13], bytes[14], bytes[15]);
int pos = 16;
for (int i = 0; i < numClusters; i++)
{
int dgId = IntegerHelper.getInt(bytes[pos], bytes[pos + 1]);
int sids = IntegerHelper.getInt(bytes[pos + 2], bytes[pos + 3]);
Cluster c = new Cluster(dgId, sids);
clusters.Add(c);
pos += 4;
}
}
/// <summary> Constructor
///
/// </summary>
/// <param name="type">the type
/// </param>
protected internal EscherRecord(EscherRecordType type)
{
data = new EscherRecordData(type);
}
/// <summary> Constructor
///
/// </summary>
/// <param name="erd">the data
/// </param>
protected internal EscherRecord(EscherRecordData erd)
{
data = erd;
}
public SplitMenuColors(EscherRecordData erd) : base(erd)
{
}
private void initialize()
{
int curpos = Pos + HEADER_LENGTH;
int endpos = Pos + Length;
EscherRecord newRecord = null;
while (curpos < endpos)
{
EscherRecordData erd = new EscherRecordData(EscherStream, curpos);
EscherRecordType type = erd.Type;
if (type == EscherRecordType.DGG)
{
newRecord = new Dgg(erd);
}
else if (type == EscherRecordType.DG)
{
newRecord = new Dg(erd);
}
else if (type == EscherRecordType.BSTORE_CONTAINER)
{
newRecord = new BStoreContainer(erd);
}
else if (type == EscherRecordType.SPGR_CONTAINER)
{
newRecord = new SpgrContainer(erd);
}
else if (type == EscherRecordType.SP_CONTAINER)
{
newRecord = new SpContainer(erd);
}
else if (type == EscherRecordType.SPGR)
{
newRecord = new Spgr(erd);
}
else if (type == EscherRecordType.SP)
{
newRecord = new Sp(erd);
}
else if (type == EscherRecordType.CLIENT_ANCHOR)
{
newRecord = new ClientAnchor(erd);
}
else if (type == EscherRecordType.CLIENT_DATA)
{
newRecord = new ClientData(erd);
}
else if (type == EscherRecordType.BSE)
{
newRecord = new BlipStoreEntry(erd);
}
else if (type == EscherRecordType.OPT)
{
newRecord = new Opt(erd);
}
else if (type == EscherRecordType.SPLIT_MENU_COLORS)
{
newRecord = new SplitMenuColors(erd);
}
else
{
newRecord = new EscherAtom(erd);
}
children.Add(newRecord);
curpos += newRecord.Length;
}
initialized = true;
}
public EscherContainer(EscherRecordData erd) : base(erd)
{
initialized = false;
children = new ArrayList();
}
/// <summary> Constructor
///
/// </summary>
/// <param name="">erd
/// </param>
public ClientData(EscherRecordData erd) : base(erd)
{
}
public Opt(EscherRecordData erd) : base(erd)
{
numProperties = Instance;
readProperties();
}
/// <summary> Constructor
///
/// </summary>
/// <param name="erd">the escher record data read in
/// </param>
public SpgrContainer(EscherRecordData erd) : base(erd)
{
}
public Spgr(EscherRecordData erd) : base(erd)
{
}
public EscherAtom(EscherRecordData erd) : base(erd)
{
}
/// <summary> Constructor used to instantiate this object when reading from an
/// escher stream
///
/// </summary>
/// <param name="erd">the escher data
/// </param>
public BStoreContainer(EscherRecordData erd) : base(erd)
{
numBlips = Instance;
}