/*! \brief Creates and insert an empty table for the given font.
\param font The font to create the table for.
\return The index of the newly created table.
*/
int32
WidthBuffer::InsertTable(const BFont *font)
{
_width_table_ table;
#if USE_DANO_WIDTHBUFFER
table.font = *font;
#else
table.fontSize = font->Size();
table.fontCode = font->FamilyAndStyle();
#endif
table.hashCount = 0;
table.tableCount = kTableCount;
table.widths = new hashed_escapement[kTableCount];
uint32 position = fItemCount;
InsertItemsAt(1, position, &table);
return position;
}
int32
_BStyleRecordBuffer_::InsertRecord(const BFont *inFont,
const rgb_color *inColor)
{
int32 index = 0;
// look for style in buffer
if (MatchRecord(inFont, inColor, &index))
return index;
// style not found, add it
font_height fh;
inFont->GetHeight(&fh);
// check if there's any unused space
for (index = 0; index < fItemCount; index++) {
if (fBuffer[index].refs < 1) {
fBuffer[index].refs = 0;
fBuffer[index].ascent = fh.ascent;
fBuffer[index].descent = fh.descent + fh.leading;
fBuffer[index].style.font = *inFont;
fBuffer[index].style.color = *inColor;
return index;
}
}
// no unused space, expand the buffer
index = fItemCount;
STEStyleRecord newRecord;
newRecord.refs = 0;
newRecord.ascent = fh.ascent;
newRecord.descent = fh.descent + fh.leading;
newRecord.style.font = *inFont;
newRecord.style.color = *inColor;
InsertItemsAt(1, index, &newRecord);
return index;
}
void
CThingyList::ReadStream(LStream& inInputStream, UInt32 streamVersion) {
#warning TODO: should only update items that are not already in correct position in the list
RemoveItemsAt(GetCount(), 1); // clear all the item from the array
UInt16 numThingys;
inInputStream >> numThingys; // read in the object count
for (long i = 1; i <= numThingys; i++) { // now read in that many objects
ThingyRef aRef;
inInputStream >> aRef;
DEBUG_OUT(" |-- "<<aRef, DEBUG_TRIVIA | DEBUG_CONTAINMENT );
/* #warning FIXME: this debug code is correcting errors that will kill a release version
#ifdef DEBUG
ArrayIndexT idx = FetchIndexOf(aRef);
if (idx != index_Bad) { // make sure we don't have duplicate entries
DEBUG_OUT(" | Duplicate entry "<<aRef <<" in "<<this<<" -- skipped", DEBUG_ERROR | DEBUG_CONTAINMENT );
continue;
}
#else
#error critical debug code not included
#endif */
InsertItemsAt(1, LArray::index_Last, aRef);
}
}
void
BTextView::LineBuffer::InsertLine(STELine* inLine, int32 index)
{
InsertItemsAt(1, index, inLine);
}
void
_BStyleRunDescBuffer_::InsertDesc(STEStyleRunDescPtr inDesc, int32 index)
{
InsertItemsAt(1, index, inDesc);
}
