public void AddTextPage(LegacyBBeBObject text)
{
// font size?? para.addTag( 0x11, 80);
text.AddTagInt(TagId.Link, m_nFontRecordId);
/* The text goes into a bounding box */
BBeByteBuffer boxData = new BBeByteBuffer();
boxData.putTagInt(TagId.Link, text.m_Id);
LegacyBBeBObject box = new LegacyBBeBObject(this, ObjectType.Block, ObjectFlags.NONE, boxData);
box.AddTagInt(TagId.Link, m_nPageBoxId);
// add_tag_to_subfile(box,new_tag(0x31,sizeof(WORD),0,600));
// add_tag_to_subfile(box,new_tag(0x32,sizeof(WORD),0,800));
// add_tag_to_subfile(box,new_tag(0x33,sizeof(WORD),0,0x22));
BBeByteBuffer pageFiles = new BBeByteBuffer();
pageFiles.putShort(3);
pageFiles.putInt(m_nFontRecordId);
pageFiles.putInt(text.m_Id);
pageFiles.putInt(box.m_Id);
BBeByteBuffer pageData = new BBeByteBuffer();
pageData.putTagInt(TagId.Link, box.m_Id);
LegacyBBeBObject page = new LegacyBBeBObject(this, ObjectType.Page, ObjectFlags.NONE, pageData);
page.AddTagInt(TagId.ParentPageTree, m_BookFile.m_Id);
page.AddTag(TagId.PageObjectIds, pageFiles.GetBuffer(), (int)pageFiles.Length);
page.AddTagInt(TagId.Link, m_nMarginsId);
// We make the layout big so paragraphs can break over display pages
// We don't really understand the format of the PAGE_LAYOUT object info
// object yet.
byte[] layoutData = new byte[24];
ByteBuffer.PackInt(layoutData, 0, 1);
ByteBuffer.PackInt(layoutData, 4, box.m_Id);
LegacyBBeBObject physicalPages = new LegacyBBeBObject(this, ObjectType.ObjectInfo,
ObjectFlags.PAGE_LAYOUT, layoutData);
page.AddTagInt(TagId.ObjectInfoLink, physicalPages.m_Id);
m_nNumPages++;
}
public void Append(TagId id, uint param)
{
m_PageBuffer.putTag(id);
m_PageBuffer.putInt((int)param);
}
protected void EndPage()
{
//
//
//
// NOTE - Right now it looks like nobody is callint this routine
//
//
//
BBeByteBuffer pageFiles = new BBeByteBuffer();
pageFiles.putShort(3);
pageFiles.putInt(m_nFontRecordId);
BBeByteBuffer pageData = new BBeByteBuffer();
pageData.putTag(TagId.Link);
BBeByteBuffer layoutData = new BBeByteBuffer();
layoutData.putInt(m_PageTextObjects.Count);
List <LegacyBBeBObject> .Enumerator boxes = m_PageBoxObjects.GetEnumerator();
foreach (LegacyBBeBObject text in m_PageTextObjects)
{
LegacyBBeBObject box = boxes.Current;
boxes.MoveNext();
pageFiles.putInt(text.m_Id);
pageData.putInt(box.m_Id);
layoutData.putInt(box.m_Id);
}
// We make the layout big so paragraphs can break over display pages
LegacyBBeBObject physicalPages = new LegacyBBeBObject(this, ObjectType.ObjectInfo,
ObjectFlags.PAGE_LAYOUT, layoutData);
LegacyBBeBObject page = new LegacyBBeBObject(this, ObjectType.Page, ObjectFlags.NONE,
pageData);
page.AddTagInt(TagId.ObjectInfoLink, physicalPages.m_Id);
page.AddTag(TagId.PageObjectIds, pageFiles.GetBuffer(), (int)pageFiles.Length);
page.AddTagInt(TagId.Link, m_nMarginsId);
// page.addTagInt(0x07, id);
page.AddTagShort(TagId.HeadHeight, 0x34);
page.AddTagShort(TagId.OddSideMargin, 0x37);
page.AddTagShort(TagId.TextHeight, 800);
page.AddTagShort(TagId.TextWidth, 600);
page.AddTagShort(TagId.Layout, 0x34);
page.AddTagInt(TagId.ParentPageTree, m_BookFile.m_Id);
/*
* <Object ID="0x00000034" offset = "16830" size = "324" name =
* "ObjectType.Page"> <Tag ID= "0xf502" name= "*ObjectInfoLink" length=
* "4"> 0x00003a22 </Tag> <Tag ID= "0xf50b" name=
* "*ContainedObjectsList" length= "0"> <0b_5c count = "33"> 0x00000323
* 0x00001b74 0x0000032a 0x00001b78 0x00001b79 0x00000324 0x00001b77
* 0x00001b73 0x00000321 0x00001b72 0x00000326 0x00003a1e 0x00003a1d
* 0x00000329 0x000030f3 0x0000031f 0x000030f1 0x00001b7a 0x00001b7c
* 0x000030f2 0x00000322 0x00001b71 0x000039d4 0x00001b75 0x00000327
* 0x00001b76 0x00000320 0x00000328 0x00000325 0x0000032b 0x00001b7b
* 0x000030f0 0x00001b7d </0b_5c> </Tag> <Tag ID= "0xf503" name= "*Link"
* length= "4"> 0x00003a1c </Tag> <Tag ID= "0xf507" name= "Unknown_07"
* length= "4"> 0x000039d4 </Tag> <Tag ID= "0xf522" name= "Unknown_22"
* length= "2"> 0x0034 </Tag> <Tag ID= "0xf524" name= "Unknown_24"
* length= "2"> 0x0037 </Tag> <Tag ID= "0xf525" name= "*PageHeight"
* length= "2"> 0x0299 </Tag> <Tag ID= "0xf526" name= "*PageWidth"
* length= "2"> 0x01e0 </Tag> <Tag ID= "0xf535" name= "Unknown_35"
* length= "2"> 0x0034 </Tag> <Tag ID= "0xf57c" name= "*ParentPageTree"
* length= "4"> 0x0000004d </Tag> <Object ID="0x000039d4" offset =
* "2527901" size = "58" name = "ObjectType.Header"> <Tag ID= "0xf535"
* name= "Unknown_35" length= "2"> 0x0034 </Tag> <Tag ID= "0xf534" name=
* "Unknown_34" length= "4"> 0x000000ff </Tag> <Tag ID= "0xf536" name=
* "Unknown_36" length= "2"> 0x0000 </Tag> <Tag ID= "0xf537" name=
* "Unknown_37" length= "4"> 0x00000000 </Tag> <Tag ID= "0xf52e" name=
* "Unknown_2E" length= "2"> 0x0001 </Tag> <Stream flags="0x0000"/>
* <Stream length="10"/> 49f5000000001f030000 </Object>
*/
m_nNumPages++;
}
void AddHeader(byte[] thumbnail)
{
// Put magic marker at front
m_FileData.putChar(0, 'L');
m_FileData.putChar(2, 'R');
m_FileData.putChar(4, 'F');
// Put LRF version in file
m_FileData.putShort(LRF_VERSION, 999); // 0x3E7
// Put in an encryption key (place holder for now)
m_FileData.putShort(LRF_PSUEDOKEY, 0x30);
// Set book direction to forwards
m_FileData.put(LRF_DIRECTION, LRF_DIRECTION_FORWARDS);
// Put Dimensions
m_FileData.putShort(LRF_UNK1, 800 * 2);
m_FileData.putShort(LRF_UNK2, 600);
m_FileData.putShort(LRF_UNK3, 800);
// Various unknown (but critical) values
m_FileData.put(LRF_UNK4, 0x18);
m_FileData.putShort(LRF_TOC_OFFSET, 0x1536); // XXX is this legit?
m_FileData.put(LRF_UNK6, 0x14);
// Set position to just past header
m_FileData.Position = 0x54;
// XML file containing metadata
byte[] metaData = SerializeMetaData();
int compressedLength = putCompressedBytes(metaData);
m_FileData.putShort(LRF_INFOLEN, (ushort)(compressedLength + 4));
// Thumbnail (60x80)
m_FileData.putInt(LRF_THUMBNAIL_LENGTH, thumbnail.Length);
m_FileData.put(thumbnail);
// 16-byte align before placing first BBeBObject into file.
m_FileData.AlignPosition(16);
// Put BBeBObjects into file
for (int i = 0; i < m_BookObjects.Count; i++)
{
putObjectData(m_BookObjects[i]);
}
// 16-byte align before placing BBeBObject tree into file
m_FileData.AlignPosition(16);
// Put BBEBObject info into LRF header
// And yes, these are technically 64 bits each...
m_FileData.putInt(LRF_OBJECT_COUNT, m_BookObjects.Count);
m_FileData.putInt(LRF_OBJECTTREE_OFFSET, (int)m_FileData.Position);
// Put BBeBObject tree into file
for (int i = 0; i < m_BookObjects.Count; i++)
{
LegacyBBeBObject obj = m_BookObjects[i];
m_FileData.putInt(obj.m_Id);
m_FileData.putInt((int)obj.m_nFileLocation);
m_FileData.putInt(obj.m_nSizeInFile);
m_FileData.putInt(0);
}
}
