DviSpecialType
TpicArcSpecialImpl::Parse ()
{
m_bOutline = (strncmp(GetXXX(), "ar", 2) == 0);
if (sscanf_s(GetXXX() + 2,
" %d %d %d %d %f %f",
&cx, &cy, &m_rx, &m_ry, &m_s, &m_e)
!= 6)
{
trace_error->WriteLine ("libdvi", T_("bad ar special"));
return (DviSpecialType::Unknown);
}
return (DviSpecialType::Tpic);
}
DviSpecialType SourceSpecialImpl::Parse()
{
static atomic_long nextid = 1;
id = nextid++;
const char* lpsz = GetXXX() + 4; // src:
while (*lpsz == ' ')
{
++lpsz;
}
if (*lpsz != 0 && isdigit(*lpsz))
{
char* fileName;
lineNum = strtol(lpsz, &fileName, 10);
if (fileName != nullptr)
{
while (*fileName == ' ')
{
++fileName;
}
if (*fileName != 0)
{
this->fileName = fileName;
}
}
}
return DviSpecialType::Source;
}
DviSpecialType
SourceSpecialImpl::Parse ()
{
static LONG volatile nextid = 1;
id = InterlockedIncrement(&nextid);
const char * lpsz = GetXXX() + 4; // src:
while (*lpsz == ' ')
{
++ lpsz;
}
if (*lpsz != 0 && isdigit(*lpsz))
{
char * lpszFileName;
lineNum = strtol(lpsz, &lpszFileName, 10);
if (lpszFileName != 0)
{
while (*lpszFileName == ' ')
{
++ lpszFileName;
}
if (*lpszFileName != 0)
{
fileName = lpszFileName;
}
}
}
return (DviSpecialType::Source);
}
DviSpecialType PsdefSpecialImpl::Parse()
{
const char* lpsz = GetXXX();
if (strncmp(GetXXX(), "header=", 7) == 0)
{
isFileName = true;
lpsz += 7;
}
else
{
isFileName = false;
lpsz += 1; // !
}
while (*lpsz)
{
str += *lpsz++;
}
return DviSpecialType::Psdef;
}
DviSpecialType
TpicPolySpecialImpl::Parse ()
{
m_outline = OutlineStyle::Solid;
m_length = 0;
m_bSpline = false;
if (strncmp(GetXXX(), "ip", 2) == 0)
{
m_outline = OutlineStyle::None;
}
else if (strncmp(GetXXX(), "da", 2) == 0)
{
if (sscanf_s(GetXXX(), "da %f", &m_length) != 1)
{
trace_error->WriteLine
("libdvi",
T_("bad da special"));
}
else
{
m_outline = OutlineStyle::Dashes;
}
}
else if (strncmp(GetXXX(), "dt", 2) == 0)
{
if (sscanf_s(GetXXX(), "dt %f", &m_length) != 1)
{
trace_error->WriteLine
("libdvi",
T_("bad dt special"));
}
else
{
m_outline = OutlineStyle::Dots;
}
}
else if (strncmp(GetXXX(), "sp", 2) == 0)
{
m_bSpline = true;
if (sscanf_s(GetXXX(), "sp %f", &m_length) == 1)
{
if (m_length > 0)
{
m_outline = OutlineStyle::Dashes;
}
else if (m_length < 0)
{
m_length *= -1;
m_outline = OutlineStyle::Dots;
}
}
}
return (DviSpecialType::Tpic);
}
DviSpecialType DvipsSpecialImpl::Parse()
{
protection = false;
isFileName = false;
const char* lpsz = GetXXX();
if (*lpsz == '"')
{
lpsz += 1;
protection = true;
}
else if (strncmp(lpsz, "ps:", 3) == 0)
{
if (strncmp(GetXXX(), "ps::[begin]", 11) == 0)
{
lpsz += 11;
}
else if (strncmp(GetXXX(), "ps::[end]", 9) == 0)
{
lpsz += 9;
}
else if (strncmp(GetXXX(), "ps::", 4) == 0)
{
lpsz += 4;
}
else
{
lpsz += 3;
const char* lpsz2 = lpsz;
while (*lpsz2 && isspace(*lpsz2))
{
++lpsz2;
}
if (strncmp(lpsz2, "plotfile", 8) == 0)
{
lpsz2 += 8;
while (*lpsz2 && isspace(*lpsz2))
{
++lpsz2;
}
while (*lpsz2 && !isspace(*lpsz2))
{
str += *lpsz2++;
}
if (str.length() == 0)
{
trace_error->WriteLine("libdvi", T_("bad ps: plotfile special"));
}
else
{
isFileName = true;
}
return DviSpecialType::Ps;
}
}
}
while (*lpsz != 0)
{
str += *lpsz++;
}
return DviSpecialType::Ps;
}
DviSpecialType PsfileSpecialImpl::Parse()
{
hSize = 0;
vSize = 0;
hOffset = 0;
vOffset = 0;
hScale = 100;
vScale = 100;
angle = 0;
llx = 0;
lly = 0;
urx = 0;
ury = 0;
rwi = 0;
rhi = 0;
isClipped = false;
hasHSize = false;
hasVSize = false;
hasHOffset = false;
hasVOffset = false;
hasHSale = false;
hasVScale = false;
hasAngle = false;
hasLlx = false;
hasLLy = false;
hasUrx = false;
hasUry = false;
hasRwi = false;
hasRhi = false;
hasClipFlag = false;
CharBuffer<char> autoBuffer(specialString.length() + 1);
char* specialSpec = autoBuffer.GetData();
strcpy_s(specialSpec, specialString.length() + 1, GetXXX());
pair<char*, char*> keyVal;
while (*specialSpec && getkv(specialSpec, keyVal))
{
if (_strcmpi(keyVal.first, "psfile") == 0)
{
if (keyVal.second != nullptr)
{
fileName = keyVal.second;
}
}
else if (_strcmpi(keyVal.first, "hsize") == 0)
{
if (keyVal.second != nullptr)
{
hSize = atoi(keyVal.second);
hasHSize = true;
}
}
else if (_strcmpi(keyVal.first, "vsize") == 0)
{
if (keyVal.second != nullptr)
{
vSize = atoi(keyVal.second);
hasVSize = true;
}
}
else if (_strcmpi(keyVal.first, "hoffset") == 0)
{
if (keyVal.second != nullptr)
{
hOffset = atoi(keyVal.second);
hasHOffset = true;
}
}
else if (_strcmpi(keyVal.first, "voffset") == 0)
{
if (keyVal.second != nullptr)
{
vOffset = atoi(keyVal.second);
hasVOffset = true;
}
}
else if (_strcmpi(keyVal.first, "hscale") == 0)
{
if (keyVal.second != nullptr)
{
hScale = atoi(keyVal.second);
hasHSale = true;
}
}
else if (_strcmpi(keyVal.first, "vscale") == 0)
{
if (keyVal.second != nullptr)
{
vScale = atoi(keyVal.second);
hasVScale = true;
}
}
else if (_strcmpi(keyVal.first, "angle") == 0)
{
if (keyVal.second != nullptr)
{
angle = atoi(keyVal.second);
hasAngle = true;
}
}
else if (_strcmpi(keyVal.first, "llx") == 0)
{
if (keyVal.second != nullptr)
{
llx = atoi(keyVal.second);
hasLlx = true;
}
}
else if (_strcmpi(keyVal.first, "lly") == 0)
{
if (keyVal.second != nullptr)
{
lly = atoi(keyVal.second);
hasLLy = true;
}
}
else if (_strcmpi(keyVal.first, "urx") == 0)
{
if (keyVal.second != nullptr)
{
urx = atoi(keyVal.second);
hasUrx = true;
}
}
else if (_strcmpi(keyVal.first, "ury") == 0)
{
if (keyVal.second != nullptr)
{
ury = atoi(keyVal.second);
hasUry = true;
}
}
else if (_strcmpi(keyVal.first, "rwi") == 0)
{
if (keyVal.second != nullptr)
{
rwi = atoi(keyVal.second);
hasRwi = true;
}
}
else if (_strcmpi(keyVal.first, "rhi") == 0)
{
if (keyVal.second != nullptr)
{
rhi = atoi(keyVal.second);
hasRhi = true;
}
}
else if (_strcmpi(keyVal.first, "clip") == 0)
{
isClipped = true;
hasClipFlag = true;
}
}
return DviSpecialType::Psfile;
}
