/**
* Initializes the member variables from the Escher stream data
*/
private void initialize()
{
readSpContainer = drawingData.getSpContainer(drawingNumber);
Assert.verify(readSpContainer != null);
EscherRecord[] children = readSpContainer.getChildren();
Sp sp = (Sp)readSpContainer.getChildren()[0];
objectId = objRecord.getObjectId();
shapeId = sp.getShapeId();
type = ShapeType.getType(sp.getShapeType());
if (type == ShapeType.UNKNOWN)
{
//logger.warn("Unknown shape type");
}
ClientAnchor clientAnchor = null;
for (int i = 0; i < children.Length && clientAnchor == null; i++)
{
if (children[i].getType() == EscherRecordType.CLIENT_ANCHOR)
{
clientAnchor = (ClientAnchor)children[i];
}
}
if (clientAnchor == null)
{
//logger.warn("client anchor not found");
}
else
{
column = (int)clientAnchor.getX1() - 1;
row = (int)clientAnchor.getY1() + 1;
width = clientAnchor.getX2() - clientAnchor.getX1();
height = clientAnchor.getY2() - clientAnchor.getY1();
}
initialized = true;
}
/**
* Creates the main Sp container for the drawing
*
* @return the SP container
*/
public EscherContainer getSpContainer()
{
if (!initialized)
{
initialize();
}
if (origin == Origin.READ)
{
return(getReadSpContainer());
}
if (spContainer == null)
{
spContainer = new SpContainer();
Sp sp = new Sp(type, shapeId, 2560);
spContainer.add(sp);
Opt opt = new Opt();
opt.addProperty(344, false, false, 0); // ?
opt.addProperty(385, false, false, 134217808); // fill colour
opt.addProperty(387, false, false, 134217808); // background colour
opt.addProperty(959, false, false, 131074); // hide
spContainer.add(opt);
ClientAnchor clientAnchor = new ClientAnchor(column + 1.3,
System.Math.Max(0, row - 0.6),
column + 1.3 + width,
row + height,
0x1);
spContainer.add(clientAnchor);
ClientData clientData = new ClientData();
spContainer.add(clientData);
ClientTextBox clientTextBox = new ClientTextBox();
spContainer.add(clientTextBox);
}
return(spContainer);
}
/**
* Creates the main Sp container for the drawing
*
* @return the SP container
*/
public virtual EscherContainer getSpContainer()
{
if (!initialized)
{
initialize();
}
if (origin == Origin.READ)
{
return(getReadSpContainer());
}
SpContainer spContainer = new SpContainer();
Sp sp = new Sp(type, shapeId, 2560);
spContainer.add(sp);
Opt opt = new Opt();
opt.addProperty(260, true, false, blipId);
if (type == ShapeType.PICTURE_FRAME)
{
string filePath = imageFile != null ? imageFile.FullName : string.Empty;
opt.addProperty(261, true, true, filePath.Length * 2, filePath);
opt.addProperty(447, false, false, 65536);
opt.addProperty(959, false, false, 524288);
spContainer.add(opt);
}
ClientAnchor clientAnchor = new ClientAnchor
(x, y, x + width, y + height,
imageAnchorProperties.getValue());
spContainer.add(clientAnchor);
ClientData clientData = new ClientData();
spContainer.add(clientData);
return(spContainer);
}
/**
* Creates the main Sp container for the drawing
*
* @return the SP container
*/
public virtual EscherContainer getSpContainer()
{
if (!initialized)
{
initialize();
}
if (origin == Origin.READ)
{
return(getReadSpContainer());
}
SpContainer spc = new SpContainer();
Sp sp = new Sp(type, shapeId, 2560);
spc.add(sp);
Opt opt = new Opt();
opt.addProperty(127, false, false, 17039620);
opt.addProperty(191, false, false, 524296);
opt.addProperty(511, false, false, 524288);
opt.addProperty(959, false, false, 131072);
// opt.addProperty(260, true, false, blipId);
// opt.addProperty(261, false, false, 36);
spc.add(opt);
ClientAnchor clientAnchor = new ClientAnchor(column,
row,
column + 1,
row + 1,
0x1);
spc.add(clientAnchor);
ClientData clientData = new ClientData();
spc.add(clientData);
return(spc);
}
/**
* Creates the main Sp container for the drawing
*
* @return the SP container
*/
public EscherContainer getSpContainer()
{
if (!initialized)
{
initialize();
}
if (origin == Origin.READ)
{
return getReadSpContainer();
}
SpContainer spc = new SpContainer();
Sp sp = new Sp(type,shapeId,2560);
spc.add(sp);
Opt opt = new Opt();
opt.addProperty(127,false,false,17039620);
opt.addProperty(191,false,false,524296);
opt.addProperty(511,false,false,524288);
opt.addProperty(959,false,false,131072);
// opt.addProperty(260, true, false, blipId);
// opt.addProperty(261, false, false, 36);
spc.add(opt);
ClientAnchor clientAnchor = new ClientAnchor(column,
row,
column + 1,
row + 1,
0x1);
spc.add(clientAnchor);
ClientData clientData = new ClientData();
spc.add(clientData);
return spc;
}
/**
* Creates the main Sp container for the drawing
*
* @return the SP container
*/
public EscherContainer getSpContainer()
{
if (!initialized)
{
initialize();
}
if (origin == Origin.READ)
{
return getReadSpContainer();
}
if (spContainer == null)
{
spContainer = new SpContainer();
Sp sp = new Sp(type,shapeId,2560);
spContainer.add(sp);
Opt opt = new Opt();
opt.addProperty(344,false,false,0); // ?
opt.addProperty(385,false,false,134217808); // fill colour
opt.addProperty(387,false,false,134217808); // background colour
opt.addProperty(959,false,false,131074); // hide
spContainer.add(opt);
ClientAnchor clientAnchor = new ClientAnchor(column + 1.3,
System.Math.Max(0,row - 0.6),
column + 1.3 + width,
row + height,
0x1);
spContainer.add(clientAnchor);
ClientData clientData = new ClientData();
spContainer.add(clientData);
ClientTextBox clientTextBox = new ClientTextBox();
spContainer.add(clientTextBox);
}
return spContainer;
}
/**
* Initializes the member variables from the Escher stream data
*/
private void initialize()
{
readSpContainer = drawingData.getSpContainer(drawingNumber);
Assert.verify(readSpContainer != null);
EscherRecord[] children = readSpContainer.getChildren();
Sp sp = (Sp)readSpContainer.getChildren()[0];
shapeId = sp.getShapeId();
objectId = objRecord.getObjectId();
type = ShapeType.getType(sp.getShapeType());
if (type == ShapeType.UNKNOWN)
{
//logger.warn("Unknown shape type");
}
Opt opt = (Opt)readSpContainer.getChildren()[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
{
if (type == ShapeType.PICTURE_FRAME)
{
//logger.warn("no filename property for drawing");
imageFile = new System.IO.FileInfo(blipId.ToString().Trim());
}
}
ClientAnchor clientAnchor = null;
for (int i = 0; i < children.Length && clientAnchor == null; i++)
{
if (children[i].getType() == EscherRecordType.CLIENT_ANCHOR)
{
clientAnchor = (ClientAnchor)children[i];
}
}
if (clientAnchor == null)
{
//logger.warn("client anchor not found");
}
else
{
x = clientAnchor.getX1();
y = clientAnchor.getY1();
width = clientAnchor.getX2() - x;
height = clientAnchor.getY2() - y;
imageAnchorProperties = ImageAnchorProperties.getImageAnchorProperties(clientAnchor.getProperties());
}
if (blipId == 0)
{
//logger.warn("linked drawings are not supported");
}
initialized = true;
}
/**
* Initialization
*/
private void initialize()
{
int curpos = getPos() + HEADER_LENGTH;
int endpos = System.Math.Min(getPos() + getLength(),getStreamLength());
EscherRecord newRecord = null;
while (curpos < endpos)
{
EscherRecordData erd = new EscherRecordData(getEscherStream(),curpos);
EscherRecordType type = erd.getType();
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 if (type == EscherRecordType.CLIENT_TEXT_BOX)
newRecord = new ClientTextBox(erd);
else
newRecord = new EscherAtom(erd);
children.Add(newRecord);
curpos += newRecord.getLength();
}
initialized = true;
}
/**
* Initialization
*/
private void initialize()
{
int curpos = getPos() + HEADER_LENGTH;
int endpos = System.Math.Min(getPos() + getLength(), getStreamLength());
EscherRecord newRecord = null;
while (curpos < endpos)
{
EscherRecordData erd = new EscherRecordData(getEscherStream(), curpos);
EscherRecordType type = erd.getType();
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 if (type == EscherRecordType.CLIENT_TEXT_BOX)
{
newRecord = new ClientTextBox(erd);
}
else
{
newRecord = new EscherAtom(erd);
}
children.Add(newRecord);
curpos += newRecord.getLength();
}
initialized = true;
}
/**
* Creates the main Sp container for the drawing
*
* @return the SP container
*/
public virtual EscherContainer getSpContainer()
{
if (!initialized)
initialize();
if (origin == Origin.READ)
return getReadSpContainer();
SpContainer spContainer = new SpContainer();
Sp sp = new Sp(type,shapeId,2560);
spContainer.add(sp);
Opt opt = new Opt();
opt.addProperty(260,true,false,blipId);
if (type == ShapeType.PICTURE_FRAME)
{
string filePath = imageFile != null ? imageFile.FullName : string.Empty;
opt.addProperty(261,true,true,filePath.Length * 2,filePath);
opt.addProperty(447,false,false,65536);
opt.addProperty(959,false,false,524288);
spContainer.add(opt);
}
ClientAnchor clientAnchor = new ClientAnchor
(x,y,x + width,y + height,
imageAnchorProperties.getValue());
spContainer.add(clientAnchor);
ClientData clientData = new ClientData();
spContainer.add(clientData);
return spContainer;
}
