void
wvGetEscher(escherstruct *item, U32 offset, U32 len, wvStream *fd,
wvStream *delay) {
U32 count = 0;
MSOFBH amsofbh;
wvStream_goto(fd, offset);
wvTrace(("offset %x, len %d\n", offset, len));
wvInitEscher(item);
while (count < len) {
count += wvGetMSOFBH(&amsofbh, fd);
wvTrace(
("count is %x,len is %x, next len is %x\n", count, len,
amsofbh.cbLength));
wvTrace(("type is %x\n ", amsofbh.fbt));
switch (amsofbh.fbt) {
case msofbtDggContainer:
count +=
wvGetDggContainer(&item->dggcontainer, &amsofbh, fd,
delay);
break;
case msofbtDgContainer:
count += wvGetDgContainer(&item->dgcontainer, &amsofbh, fd);
break;
default:
wvError(("Not a container, panic (%x)\n", amsofbh.fbt));
return;
break;
}
}
wvTrace(("offset %x, len %d (pos %x)\n", offset, len, wvStream_tell(fd)));
}
wvStream *
wvWhichTableStream (FIB * fib, wvParseStruct * ps)
{
wvStream *ret;
if ((wvQuerySupported (fib, NULL) & 0x7fff) == WORD8)
{
if (fib->fWhichTblStm)
{
wvTrace (("1Table\n"));
ret = ps->tablefd1;
if (ret == NULL)
{
wvError (
("!!, the FIB lied to us, (told us to use the 1Table) making a heroic effort to use the other table stream, hold on tight\n"));
ret = ps->tablefd0;
}
}
else
{
wvTrace (("0Table\n"));
ret = ps->tablefd0;
if (ret == NULL)
{
wvError (
("!!, the FIB lied to us, (told us to use the 0Table) making a heroic effort to use the other table stream, hold on tight\n"));
ret = ps->tablefd1;
}
}
}
else /* word 7- */
ret = ps->mainfd;
return (ret);
}
int
wvGetIndexFCInFKP_PAPX (PAPX_FKP * fkp, U32 currentfc)
{
U32 i = 1; /*was 0, there is something slightly out of sync in the system */
U8 until = fkp->crun + 1;
while (i < until)
{
wvTrace (
("current fc is %x, %x, %x\n", currentfc,
wvNormFC (fkp->rgfc[i], NULL), fkp->rgfc[i]));
if (wvNormFC (fkp->rgfc[i], NULL) == currentfc)
return (i);
i++;
}
/*
basically read
Algorithm to determine paragraph properties for a paragraph &
Formatted Disk Page for PAPXs, somehow the currentfc sent in was wrong
or my understanding is !
*/
wvTrace (("S***e, fix me %x %x\n", currentfc, fkp->rgfc[0]));
/*return 1 to make things continue on their merry way */
return (1);
}
fbse_list *
wvGetSPID (U32 spid, fsp_list * afsp_list, fbse_list * afbse_list)
{
fopte_list *temp;
U32 i;
while (afsp_list != NULL)
{
if (afsp_list->afsp.spid == spid)
{
wvTrace (("found the correct spid\n"));
temp = afsp_list->afopte_list;
while (temp != NULL)
{
if ((temp->afopte.fBid) && (!(temp->afopte.fComplex)))
{
wvTrace (
("found a graphic to go with the spid, no %d\n",
temp->afopte.op));
for (i = 1; i < temp->afopte.op; i++)
afbse_list = afbse_list->next;
return (afbse_list);
break;
}
temp = temp->next;
}
break;
}
afsp_list = afsp_list->next;
}
return (NULL);
}
U32
twvGetFOPTE (FOPTE * afopte, wvStream * infd)
{
U32 ret = 0;
U16 dtemp;
dtemp = read_16ubit (infd);
#ifdef PURIFY
afopte->pid = 0;
afopte->fBid = 0;
afopte->fComplex = 0;
#endif
afopte->pid = (dtemp & 0x3fff);
afopte->fBid = ((dtemp & 0x4000) >> 14);
afopte->fComplex = ((dtemp & 0x8000) >> 15);
afopte->op = read_32ubit (infd);
if (afopte->fComplex)
{
wvTrace (("1 complex len is %d (%x)\n", afopte->op, afopte->op));
ret = afopte->op;
}
#if 0
else if (afopte->fBid)
wvTrace (
("great including graphic number %d %d\n", afopte->op,
afopte->op));
#endif
wvTrace (
("orig %x,pid is %x, val is %x\n", dtemp, afopte->pid,
afopte->op));
return (ret);
}
U32
wvGetBstoreContainer(BstoreContainer *item, MSOFBH *msofbh, wvStream *fd,
wvStream *delay) {
MSOFBH amsofbh;
U32 count = 0;
while (count < msofbh->cbLength) {
count += wvGetMSOFBH(&amsofbh, fd);
wvTrace(("type is %x\n ", amsofbh.fbt));
switch (amsofbh.fbt) {
case msofbtBSE:
wvTrace(("Blip at %x\n", wvStream_tell(fd)));
item->no_fbse++;
item->blip =
(Blip *)realloc(item->blip,
sizeof(Blip) * item->no_fbse);
count +=
wvGetBlip((&item->blip[item->no_fbse - 1]), fd, delay);
wvTrace(
("type is %d (number is %d\n",
item->blip[item->no_fbse - 1].type, item->no_fbse));
break;
default:
count += wvEatmsofbt(&amsofbh, fd);
wvError(("Eating type 0x%x\n", amsofbh.fbt));
break;
}
}
return count;
}
void
wvGetFFN_STTBF(FFN_STTBF *item, U32 offset, U32 len, wvStream *fd) {
int i;
wvTrace(("reading fonts...\n"));
wvTrace(("seeking to %x, len %d\n", offset, len));
if (len == 0) {
item->nostrings = 0;
item->ffn = NULL;
} else {
wvStream_goto(fd, offset);
item->extendedflag = read_16ubit(fd);
if (item->extendedflag == 0xFFFF)
item->nostrings = read_16ubit(fd);
else
item->nostrings = item->extendedflag;
item->extradatalen = read_16ubit(fd);
item->ffn = (FFN *)wvMalloc(item->nostrings * sizeof(FFN));
for (i = 0; i < item->nostrings; i++) {
#ifdef DEBUG
char *dbg;
#endif
wvGetFFN(&(item->ffn[i]), fd);
#ifdef DEBUG
dbg = wvWideStrToMB(item->ffn[i].xszFfn);
wvTrace(("font %d: %s\n", i, dbg));
if (dbg)
wvFree(dbg);
#endif
}
}
wvTrace(("done reading fonts.\n"));
}
int
wv0x01(Blip *blip, wvStream *fd, U32 len) {
MSOFBH amsofbh;
FSPContainer item;
U32 count = 0;
/* char test[3];*/
int ret = 0;
if (fd == NULL)
return 0;
/*[email protected] fix hack as outdated look picf*/
/*
temp hack to test older included bmps in word 6 and 7,
should be wrapped in a modern escher strucure before getting
to here, and then handled as normal
*/
/*test[2] = '\0';
test[0] = read_8ubit (fd);
test[1] = read_8ubit (fd);
wvStream_rewind (fd);
if (!(strcmp (test, "BM")))
{
blip->blip.bitmap.m_pvBits = fd;
blip->type = msoblipDIB;
return (1);
}
*/
while (count < len) {
wvTrace(("count is %x,len is %x\n", count, len));
count += wvGetMSOFBH(&amsofbh, fd);
wvTrace(("type is %x\n ", amsofbh.fbt));
switch (amsofbh.fbt) {
case msofbtSpContainer:
wvTrace(("Container at %x\n", wvStream_tell(fd)));
count += wvGetFSPContainer(&item, &amsofbh, fd);
wvReleaseFSPContainer(&item);
break;
case msofbtBSE:
wvTrace(("Blip at %x\n", wvStream_tell(fd)));
count += wvGetBlip(blip, fd, NULL);
ret = 1;
break;
default:
wvError(("Not a shape container\n"));
return 0;
break;
}
}
return ret;
}
void
wvAppendStr (char **orig, const char *add)
{
int pos;
wvTrace (("got this far\n"));
pos = wvStrlen (*orig);
wvTrace (("len is %d %d\n", pos, wvStrlen (add)));
(*orig) = (char *) realloc (*orig, pos + wvStrlen (add) + 1);
(*orig)[pos] = '\0';
wvTrace (("3 test str of %s\n", *orig));
wvStrcat (*orig, add);
wvTrace (("3 test str of %s\n", *orig));
}
U32
wvGetDgContainer(DgContainer *item, MSOFBH *msofbh, wvStream *fd) {
MSOFBH amsofbh;
U32 count = 0;
item->spcontainer = NULL;
item->no_spcontainer = 0;
while (count < msofbh->cbLength) {
count += wvGetMSOFBH(&amsofbh, fd);
wvTrace(
("len is %x, type is %x, count %x,fullen %x\n",
amsofbh.cbLength, amsofbh.fbt, count, msofbh->cbLength));
wvTrace(("type is %x\n ", amsofbh.fbt));
switch (amsofbh.fbt) {
case msofbtDg:
count += wvGetFDG(&item->fdg, fd);
break;
case msofbtSpgrContainer:
item->no_spgrcontainer++;
item->spgrcontainer =
(SpgrContainer *)realloc(item->spgrcontainer,
sizeof(SpgrContainer) *
item->no_spgrcontainer);
count +=
wvGetSpgrContainer(&
(item->spgrcontainer
[item->no_spgrcontainer - 1]), &amsofbh, fd);
break;
case msofbtSpContainer:
item->no_spcontainer++;
item->spcontainer =
(FSPContainer *)realloc(item->spcontainer,
sizeof(FSPContainer) *
item->no_spcontainer);
count +=
wvGetFSPContainer(&
(item->spcontainer
[item->no_spcontainer - 1]), &amsofbh, fd);
break;
default:
count += wvEatmsofbt(&amsofbh, fd);
wvError(("Eating type 0x%x\n", amsofbh.fbt));
break;
}
}
return count;
}
void
wvGetFullTableInit (wvParseStruct * ps, U32 para_intervals, BTE * btePapx,
U32 * posPapx)
{
PAPX_FKP para_fkp;
U32 para_fcFirst, para_fcLim = 0xffffffffL;
PAP apap;
U32 i, j = 0;
TAP *test = NULL;
wvVersion ver = wvQuerySupported (&ps->fib, NULL);
if (ps->intable)
return;
wvInitPAPX_FKP (¶_fkp);
i = wvStream_tell (ps->mainfd);
wvTrace (("TOP\n"));
do
{
wvReleasePAPX_FKP (¶_fkp);
wvGetSimpleParaBounds (ver, ¶_fkp,
¶_fcFirst, ¶_fcLim, i, btePapx,
posPapx, para_intervals, ps->mainfd);
wvAssembleSimplePAP (ver, &apap, para_fcLim, ¶_fkp, ps);
wvTrace (("para from %x to %x\n", para_fcFirst, para_fcLim));
i = para_fcLim;
/* ignore the row end markers */
/*if (apap.ptap.itcMac)*/
/* we ascertain the number of rows by counting the end of row
markers. NB: a row marker can have a 0 itcMac*/
if (apap.fTtp)
{
test = (TAP *) realloc (test, sizeof (TAP) * (j + 1));
wvCopyTAP (&(test[j]), &apap.ptap);
wvTrace (("Row %d\n", j));
j++;
}
}
while (apap.fInTable);
wvTrace (("BOTTOM\n"));
wvReleasePAPX_FKP (¶_fkp);
wvSetTableInfo (ps, test, j);
ps->intable = 1;
ps->norows = j;
wvFree (test);
}
void
wvGetFFN_STTBF6 (FFN_STTBF * item, U32 offset, U32 len, wvStream * fd)
{
U32 count = 0;
int noffn = 0;
wvTrace (("reading fonts 6...\n"));
wvTrace (("seeking to %x, len %d\n", offset, len));
if (len == 0)
{
item->nostrings = 0;
item->ffn = NULL;
return;
}
wvStream_goto (fd, offset);
item->extendedflag = 0;
item->nostrings = 5; /* lets just set a val to start off with */
item->extradatalen = 0;
item->ffn = (FFN *) wvMalloc (item->nostrings * sizeof (FFN));
if (len != read_16ubit (fd))
wvError (("FFN STTBF lens differ\n"));
count += 2;
while (count < len)
{
#ifdef DEBUG
char *dbg;
#endif
if (noffn == item->nostrings)
{
/* need to extend the array just in case */
item->nostrings += 5;
item->ffn =
(FFN *) realloc (item->ffn, item->nostrings * sizeof (FFN));
}
wvGetFFN6 (&(item->ffn[noffn]), fd);
count += (item->ffn[noffn].cbFfnM1 + 1);
#ifdef DEBUG
dbg = wvWideStrToMB (item->ffn[noffn].xszFfn);
wvTrace (("font %d: %s\n", noffn, dbg));
if (dbg)
wvFree (dbg);
#endif
noffn++;
}
if (item->nostrings != noffn)
item->nostrings = noffn;
wvTrace (("done reading fonts 6.\n"));
}
U32
wvGetDggContainer(DggContainer *item, MSOFBH *msofbh, wvStream *fd,
wvStream *delay) {
MSOFBH amsofbh;
U32 count = 0;
while (count < msofbh->cbLength) {
count += wvGetMSOFBH(&amsofbh, fd);
wvTrace(
("len is %x, type is %x, count %x,fullen %x\n",
amsofbh.cbLength, amsofbh.fbt, count, msofbh->cbLength));
wvTrace(("type is %x\n ", amsofbh.fbt));
switch (amsofbh.fbt) {
case msofbtDgg:
count += wvGetDgg(&item->dgg, &amsofbh, fd);
break;
case msofbtSplitMenuColors:
count +=
wvGetSplitMenuColors(&item->splitmenucolors, &amsofbh, fd);
break;
case msofbtBstoreContainer:
count +=
wvGetBstoreContainer(&item->bstorecontainer, &amsofbh,
fd, delay);
wvTrace(
("type is %d (number is %d\n",
item->bstorecontainer.blip[item->bstorecontainer.
no_fbse - 1].type,
item->bstorecontainer.no_fbse));
break;
default:
count += wvEatmsofbt(&amsofbh, fd);
wvError(("Eating type 0x%x\n", amsofbh.fbt));
break;
}
}
/*
For some reason I appear to have an extra byte associated either with
this or its wrapper, I will investigate further.
*/
read_8ubit(fd);
count++;
return count;
}
int
wvGetBTE_PLCF6 (BTE ** bte, U32 ** pos, U32 * nobte, U32 offset, U32 len,
wvStream * fd)
{
U32 i;
if (len == 0)
{
*bte = NULL;
*pos = NULL;
*nobte = 0;
}
else
{
wvTrace (("offset is %x, len is %d\n", offset, len));
*nobte = (len - 4) / (cb6BTE + 4);
wvTrace (("no of bte is %d at %x\n", *nobte, offset));
*pos = (U32 *) wvMalloc ((*nobte + 1) * sizeof (U32));
if (*pos == NULL)
{
wvError (
("NO MEM 1, failed to alloc %d bytes\n",
(*nobte + 1) * sizeof (U32)));
return (1);
}
*bte = (BTE *) wvMalloc (*nobte * sizeof (BTE));
if (*bte == NULL)
{
wvError (
("NO MEM 1, failed to alloc %d bytes\n",
*nobte * sizeof (BTE)));
wvFree (pos);
return (1);
}
wvStream_goto (fd, offset);
for (i = 0; i <= *nobte; i++)
{
(*pos)[i] = read_32ubit (fd);
wvTrace (("pos is %x\n", (*pos)[i]));
}
for (i = 0; i < *nobte; i++)
{
wvInitBTE (&((*bte)[i]));
(*bte)[i].pn = read_16ubit (fd);
}
}
return (0);
}
U32
wvGetFSP(FSP *fsp, wvStream *fd) {
fsp->spid = read_32ubit(fd);
wvTrace(("SPID is %x\n", fsp->spid));
fsp->grfPersistent = read_32ubit(fd);
return 8;
}
void
internal_wvReleaseCHPX_FKP (CHPX_FKP * fkp)
{
int i;
wvTrace (("chpx fkp b freeed\n"));
wvFree (fkp->rgfc);
fkp->rgfc = NULL;
wvFree (fkp->rgb);
fkp->rgb = NULL;
for (i = 0; i < fkp->crun; i++)
wvReleaseCHPX (&(fkp->grpchpx[i]));
fkp->crun = 0;
wvFree (fkp->grpchpx);
fkp->grpchpx = NULL;
wvTrace (("chpx fkp e freeed\n"));
}
int
write_8ubit (wvStream * in, U8 out)
{
guint8 cpy = (guint8) TO_LE_8 (out);
int nwr = 0;
wvTrace (("About to write 16-bit value"));
if (in->kind == GSF_STREAM)
{
#if 0
nwr =
(int) in->stream.gsf_stream->write (in->stream.gsf_stream,
(guint8 *) & cpy, 8);
#endif
}
else if (in->kind == FILE_STREAM)
{
nwr = (int) fwrite (&cpy, sizeof (guint8), 1, in->stream.file_stream);
}
else{
nwr = 1;
*((U8 *)(in->stream.memory_stream->mem +
in->stream.memory_stream->current)) = cpy;
in->stream.memory_stream->current++;
}
return nwr;
}
U32
wvGetFIDCL(FIDCL *afidcl, wvStream *fd) {
afidcl->dgid = read_32ubit(fd);
afidcl->cspidCur = read_32ubit(fd);
wvTrace(("dgid %d cspidCur %d\n", afidcl->dgid, afidcl->cspidCur));
return 8;
}
void
wvApplyCHPXFromBucket(CHP *achp, CHPX *chpx, STSH *stsh) {
U8 *pointer;
U16 i = 0;
U16 sprm;
#ifdef SPRMTEST
GET_fprintf_HANDLER() (stderr, "\n");
while (i < chpx->cbGrpprl) {
GET_fprintf_HANDLER() (stderr, "%x (%d) ", *(chpx->grpprl + i),
*(chpx->grpprl + i));
i++;
}
GET_fprintf_HANDLER() (stderr, "\n");
i = 0;
#endif
while (i < chpx->cbGrpprl) {
sprm = bread_16ubit(chpx->grpprl + i, &i);
wvTrace(("the sprm is %d\n", sprm));
pointer = chpx->grpprl + i;
wvApplySprmFromBucket(WORD8, sprm, NULL, achp, NULL, stsh, pointer,
&i, NULL);
}
achp->istd = chpx->istd;
}
U32
wvSearchNextLargestFCCHPX_FKP (CHPX_FKP * fkp, U32 currentfc)
{
U32 i = 0;
U8 until = fkp->crun + 1;
U32 fcTest = 0;
while (i < until)
{
wvTrace (("searching fkp %x %x\n", currentfc, fkp->rgfc[i]));
if ((wvNormFC (fkp->rgfc[i], NULL) <= currentfc)
&& (wvNormFC (fkp->rgfc[i], NULL) > fcTest))
fcTest = wvNormFC (fkp->rgfc[i], NULL);
i++;
}
/*for the first paragraph return the current pos as the beginning */
/*
if (fcTest == 0)
fcTest = currentfc+1;
*/
return (fcTest);
}
void
wvAddCHPXFromBucket6(CHP *achp, UPXF *upxf, STSH *stsh) {
U8 *pointer;
U16 i = 0;
U8 sprm8;
U16 sprm;
wvTrace(("cbUPX word 6 is %d\n", upxf->cbUPX));
#ifdef SPRMTEST
GET_fprintf_HANDLER() (stderr, "\n");
while (i < upxf->cbUPX) {
GET_fprintf_HANDLER() (stderr, "%x (%d) ", *(upxf->upx.chpx.grpprl + i),
*(upxf->upx.chpx.grpprl + i));
i++;
}
GET_fprintf_HANDLER() (stderr, "\n");
i = 0;
#endif
while (i < upxf->cbUPX) {
sprm8 = bread_8ubit(upxf->upx.chpx.grpprl + i, &i);
#ifdef SPRMTEST
wvError(("chp word 6 sprm is %x (%d)\n", sprm8, sprm8));
#endif
sprm = (U16)wvGetrgsprmWord6(sprm8);
#ifdef SPRMTEST
wvError(("chp word 6 sprm is converted to %x\n", sprm));
#endif
pointer = upxf->upx.chpx.grpprl + i;
wvApplySprmFromBucket(WORD6, sprm, NULL, achp, NULL, stsh, pointer,
&i, NULL);
}
}
U32
wvGetBlip (Blip * blip, wvStream * fd, wvStream * delay)
{
U32 i, count, count2;
MSOFBH amsofbh;
long pos = 0;
count = wvGetFBSE (&blip->fbse, fd);
wvTrace (("count is %d\n", count));
if (blip->fbse.cbName == 0)
blip->name = NULL;
else
blip->name = (U16 *) wvMalloc (sizeof (U16) * blip->fbse.cbName);
for (i = 0; i < blip->fbse.cbName; i++)
blip->name[i] = read_16ubit (fd);
count += blip->fbse.cbName * 2;
wvTrace (("count is %d\n", count));
wvTrace (("offset %x\n", blip->fbse.foDelay));
if (delay)
{
pos = wvStream_tell (delay);
if(blip->fbse.foDelay!=-1)
wvStream_goto (delay, blip->fbse.foDelay);
wvTrace (("offset %x\n", blip->fbse.foDelay));
fd = delay;
}
count2 = wvGetMSOFBH (&amsofbh, fd);
wvTrace (("count is %d\n", count2));
wvTrace (
("HERE is %x %x (%d)\n", wvStream_tell (fd), amsofbh.fbt,
amsofbh.fbt - msofbtBlipFirst));
wvTrace (("type is %x\n", amsofbh.fbt));
switch (amsofbh.fbt - msofbtBlipFirst)
{
case msoblipWMF:
case msoblipEMF:
case msoblipPICT:
count2 += wvGetMetafile (&blip->blip.metafile, &amsofbh, fd);
break;
case msoblipJPEG:
case msoblipPNG:
case msoblipDIB:
count2 += wvGetBitmap (&blip->blip.bitmap, &amsofbh, fd);
break;
}
wvTrace (("count is %d\n", count2));
blip->type = amsofbh.fbt - msofbtBlipFirst;
if (delay)
{
wvStream_goto (delay, pos);
return (count);
}
return (count + count2);
}
U32
wvGetFDG(FDG *afdg, wvStream *fd) {
afdg->csp = read_32ubit(fd);
afdg->spidCur = read_32ubit(fd);
wvTrace(
("there are %d shapes here, the last is %x\n", afdg->csp,
afdg->spidCur));
return 8;
}
void
wvGetComplexRowTap (wvParseStruct * ps, PAP * dpap, U32 para_intervals,
BTE * btePapx, U32 * posPapx, U32 piece)
{
PAPX_FKP para_fkp;
U32 para_fcFirst, para_fcLim = 0xffffffffL;
PAP apap;
U32 i;
S32 j = 0;
wvVersion ver = wvQuerySupported (&ps->fib, NULL);
wvCopyPAP (&apap, dpap);
wvInitPAPX_FKP (¶_fkp);
i = wvStream_tell (ps->mainfd);
do
{
wvReleasePAPX_FKP (¶_fkp);
wvTrace (
("3: cp and fc are %x(%d) %x\n", i, i,
wvConvertCPToFC (i, &ps->clx)));
piece =
wvGetComplexParaBounds (ver, ¶_fkp, ¶_fcFirst, ¶_fcLim,
i, &ps->clx, btePapx, posPapx,
para_intervals, piece, ps->mainfd);
if (piece == 0xffffffffL)
break;
wvAssembleSimplePAP (ver, &apap, para_fcLim, ¶_fkp, ps);
wvAssembleComplexPAP (ver, &apap, piece, ps);
wvTrace (
("para from %x to %x, table is %d\n", para_fcFirst,
para_fcLim, apap.fInTable));
i = para_fcLim;
}
while (apap.fTtp == 0);
wvReleasePAPX_FKP (¶_fkp);
wvCopyTAP (&(dpap->ptap), &apap.ptap);
for (j = 0; j < apap.ptap.itcMac + 1; j++)
wvTrace (("This Row-->%d\n", apap.ptap.rgdxaCenter[j]));
}
U32
wvGetFDGG(FDGG *afdgg, wvStream *fd) {
afdgg->spidMax = read_32ubit(fd);
afdgg->cidcl = read_32ubit(fd);
afdgg->cspSaved = read_32ubit(fd);
afdgg->cdgSaved = read_32ubit(fd);
wvTrace(
("spidMax %d cidcl %d cspSaved %d cdgSaved %d\n", afdgg->spidMax,
afdgg->cidcl, afdgg->cspSaved, afdgg->cdgSaved));
return 16;
}
U32
wvGetFBSE(FBSE *afbse, wvStream *fd) {
int i;
afbse->btWin32 = read_8ubit(fd);
afbse->btMacOS = read_8ubit(fd);
for (i = 0; i < 16; i++)
afbse->rgbUid[i] = read_8ubit(fd);
afbse->tag = read_16ubit(fd);
afbse->size = read_32ubit(fd);
afbse->cRef = read_32ubit(fd);
afbse->foDelay = read_32ubit(fd);
wvTrace(("location is %x, size is %d\n", afbse->foDelay, afbse->size));
afbse->usage = read_8ubit(fd);
afbse->cbName = read_8ubit(fd);
wvTrace(("name len is %d\n", afbse->cbName));
afbse->unused2 = read_8ubit(fd);
afbse->unused3 = read_8ubit(fd);
return 36;
}
void
wvInitCHPFromIstd(CHP *achp, U16 istdBase, STSH *stsh) {
wvTrace(("initing from %d\n", istdBase));
if (istdBase == istdNil) {
wvInitCHP(achp);
/* Set the Nil style's fonts from the defaults. */
achp->ftcAscii = stsh->Stshi.rgftcStandardChpStsh[0];
achp->ftcFE = stsh->Stshi.rgftcStandardChpStsh[1];
achp->ftcOther = stsh->Stshi.rgftcStandardChpStsh[2];
} else {
if (istdBase >= stsh->Stshi.cstd) {
wvError(
("ISTD out of bounds, requested %d of %d\n",
istdBase, stsh->Stshi.cstd));
wvInitCHP(achp); /*it can't hurt to try and start with a blank istd */
return;
} else {
if (stsh->std[istdBase].cupx == 0) { /*empty slot in the array, i don't think this should happen */
wvTrace(("Empty style slot used (chp)\n"));
wvInitCHP(achp);
} else {
wvTrace(("type is %d\n", stsh->std[istdBase].sgc));
switch (stsh->std[istdBase].sgc) {
case sgcPara:
wvCopyCHP(achp,
&(stsh->std[istdBase].grupe[1].achp));
break;
case sgcChp:
wvInitCHP(achp);
wvApplyCHPXFromBucket(achp,
&(stsh->std[istdBase].
grupe[0].chpx), stsh);
strncpy(achp->stylename, stsh->std[istdBase].xstzName, sizeof(achp->stylename));
break;
}
}
}
}
}
int
wv0x08(Blip *blip, S32 spid, wvParseStruct *ps) {
int ret = 0;
U32 i;
escherstruct item;
FSPContainer *answer = NULL;
wvTrace(("spid is %x\n", spid));
wvGetEscher(&item, ps->fib.fcDggInfo, ps->fib.lcbDggInfo, ps->tablefd,
ps->mainfd);
for (i = 0; i < item.dgcontainer.no_spgrcontainer; i++) {
answer = wvFindSPID(&(item.dgcontainer.spgrcontainer[i]), spid);
if (answer)
break;
}
i = 0;
if (answer == NULL)
wvError(("Damn found nothing\n"));
else if (answer->fopte) {
while (answer->fopte[i].pid != 0) {
if (answer->fopte[i].pid == 260) {
wvTrace(
("has a blip reference of %d\n",
answer->fopte[i].op));
wvTrace(
("no blips is %d\n",
item.dggcontainer.bstorecontainer.no_fbse));
wvTrace(
("type is %d (number is %d\n",
item.dggcontainer.bstorecontainer.blip[item.
dggcontainer.
bstorecontainer.
no_fbse -
1].type,
item.dggcontainer.bstorecontainer.no_fbse));
if (answer->fopte[i].op <=
item.dggcontainer.bstorecontainer.no_fbse) {
wvTrace(("Copied Blip\n"));
wvCopyBlip(blip,
&(item.dggcontainer.bstorecontainer.
blip[answer->fopte[i].op - 1]));
wvTrace(("type is %d\n", blip->type));
ret = 1;
break;
}
}
i++;
}
}
wvTrace(("spid is %x\n", spid));
wvReleaseEscher(&item);
return ret;
}
void
wvGetRowTap (wvParseStruct * ps, PAP * dpap, U32 para_intervals,
BTE * btePapx, U32 * posPapx)
{
PAPX_FKP para_fkp;
U32 para_fcFirst, para_fcLim = 0xffffffffL;
PAP apap;
U32 i;
S32 j = 0;
wvVersion ver = wvQuerySupported (&ps->fib, NULL);
wvCopyPAP (&apap, dpap);
wvInitPAPX_FKP (¶_fkp);
i = wvStream_tell (ps->mainfd);
wvTrace (("RowTab begin\n"));
do
{
wvReleasePAPX_FKP (¶_fkp);
wvGetSimpleParaBounds (ver, ¶_fkp,
¶_fcFirst, ¶_fcLim, i, btePapx,
posPapx, para_intervals, ps->mainfd);
wvTrace (("2: para from %x to %x\n", para_fcFirst, para_fcLim));
wvAssembleSimplePAP (ver, &apap, para_fcLim, ¶_fkp, ps);
i = para_fcLim;
}
while ((apap.fTtp == 0) && apap.fInTable); /* placing '&& apap.fInTable' here fixes #11433. I can't find any regressions */
wvTrace (("fTtp is %d\n", apap.fTtp));
wvReleasePAPX_FKP (¶_fkp);
wvCopyTAP (&(dpap->ptap), &apap.ptap);
for (j = 0; j < apap.ptap.itcMac + 1; j++)
wvTrace (("This Row-->%d\n", apap.ptap.rgdxaCenter[j]));
}
/* Character properties
* -basically just like PAPX FKPs above
* however, rather than an array of BX structs in rgbx,
* there is an array of bytes (giving the word offset to the CHPX) in rgb
* -JB
*/
void
wvGetCHPX_FKP (wvVersion ver, CHPX_FKP * fkp, U32 pn, wvStream * fd)
{
int i;
U8 page[WV_PAGESIZE];
U16 pos = 0;
/*size_t bytes_read; */
/* [email protected] */
/* there seem to be a lot of repeat calls... */
/* pn=0 is safe because thats the index block, not a CHPX_FKP */
if (pn != 0 && pn == wvCHPX_pn_previous)
{
memcpy (fkp, &wvCHPX_FKP_previous, sizeof (CHPX_FKP));
return;
}
wvStream_goto (fd, pn * WV_PAGESIZE);
/*bytes_read= */ wvStream_read (page, WV_PAGESIZE, 1, fd);
fkp->crun = (U8) page[WV_PAGESIZE - 1];
wvTrace (("chpx fkp gone to %x\n", pn * WV_PAGESIZE + (WV_PAGESIZE - 1)));
wvTrace (("crun is %d\n", fkp->crun));
fkp->rgfc = (U32 *) wvMalloc (sizeof (U32) * (fkp->crun + 1));
fkp->rgb = (U8 *) wvMalloc (sizeof (U8) * (fkp->crun));
fkp->grpchpx = (CHPX *) wvMalloc (sizeof (CHPX) * (fkp->crun));
wvStream_goto (fd, pn * WV_PAGESIZE);
wvTrace (("offset is %x\n", pn * WV_PAGESIZE));
for (i = 0; i < fkp->crun + 1; i++)
{
fkp->rgfc[i] = bread_32ubit (&(page[pos]), &pos);
wvTrace (("rgfc is %x\n", fkp->rgfc[i]));
}
for (i = 0; i < fkp->crun; i++)
fkp->rgb[i] = bread_8ubit (&(page[pos]), &pos);
for (i = 0; i < fkp->crun; i++)
{
if (fkp->rgb[i] == 0)
{
wvTrace (("i is %d, using clear chpx\n", i));
wvInitCHPX (&(fkp->grpchpx[i]));
}
else
{
wvTrace (
("chpx index i is %d, offset is %x\n", i,
(pn * WV_PAGESIZE) + (fkp->rgb[i] * 2)));
pos = fkp->rgb[i] * 2;
wvGetCHPX (ver, &(fkp->grpchpx[i]), page, &pos);
}
}
if (wvCHPX_pn_previous != 0)
internal_wvReleaseCHPX_FKP (&wvCHPX_FKP_previous);
memcpy (&wvCHPX_FKP_previous, fkp, sizeof (CHPX_FKP));
wvCHPX_pn_previous = pn;
}