BOOL CxString :: Teilen( CString& h, CString& r, char c, BOOL trimmen )
{ int i = Find( c );
CxString head = h;
CxString rest = r;
BOOL result = FALSE;
if( i > 0 ) {
head = Left( i );
rest = Mid( i + 1 );
result = TRUE;
}
else if( i == 0 ) { // c ist erstes Zeichen
head.Empty();
rest = Mid( 1 );
}
else { // Zeichen nicht gefunden!
head = *this;
rest.Empty();
}
if ( trimmen )
{ head.TrimAll();
rest.TrimAll();
}
h = head;
r = rest;
return result;
} // Teilen
BOOL CxString :: Teilen( CString& h, CString& r, const char* pat, BOOL trimmen )
{
CxString head = h;
CxString rest = r;
BOOL result = FALSE;
ASSERT( AfxIsValidString( pat ));
if ( *pat == '\0' )
{
head = *this;
rest = "";
if ( trimmen )
{
head.TrimAll();
rest.TrimAll();
}
h = head;
r = rest;
return TRUE;
}
if ( *(pat + 1 ) == '\0' )
return Teilen( h, r, *pat, trimmen );
int i = Find( pat );
int len = lstrlen( pat );
if ( len >= GetLength())
return FALSE;
if ( i >= 0 )
{ if ( i == 0 ) // pat steht am Anfang
{
head.Empty();
rest = Mid( len );
}
else
{
head = Left( i );
if (( i + len ) < GetLength())
rest = Mid( i + len );
else
rest = "";
result = TRUE;
} }
else
{ // pat nicht gefunden!
head = *this;
rest.Empty();
}
if ( trimmen )
{ head.TrimAll();
rest.TrimAll();
}
h = head;
r = rest;
return result;
} // Teilen
BOOL ELString::GetFirstArg (ELString& arg)
{
int c;
BOOL quote = FALSE;
BOOL esc = FALSE;
BOOL start = FALSE;
int pos = 0;
int first = -1;
int last = -1;
LPCTSTR line;
line = *this;
while ((c = *line) != '\0') {
if (quote && !start) {
start = TRUE;
first = pos;
}
if (!start && isspace(c)) {
} else if ((!quote && (isspace (c) || c == ';')) || (quote && !esc && c == '"')) {
last = pos;
break;
} else if (start && quote && !esc && c == '\\') {
esc = TRUE;
} else if (!quote && c == '"') {
quote = TRUE;
} else {
if (!start) {
first = pos;
start = TRUE;
}
esc = FALSE;
}
line++;
pos++;
}
if (last < 0)
{
last = pos;
}
if (start)
{
arg = Mid(first, last - first);
ELString temp;
if (pos < GetLength())
{
pos++;
}
temp = Mid(pos);
*this = temp;
}
return start;
}
FarFileName FarFileName::GetExt() const
{
int p = LastIndexOf ('.');
if (p == -1)
return FarFileName (".");
return FarFileName (Mid (p));
}
void RenderCharPath(const char* gbuf, unsigned total_size, FontGlyphConsumer& sw, double xx, double yy)
{
const char* cur_glyph = gbuf;
const char* end_glyph = gbuf + total_size;
Pointf pp(xx, yy);
while(cur_glyph < end_glyph) {
const TTPOLYGONHEADER* th = (TTPOLYGONHEADER*)cur_glyph;
const char* end_poly = cur_glyph + th->cb;
const char* cur_poly = cur_glyph + sizeof(TTPOLYGONHEADER);
sw.Move(fx_to_dbl(pp, th->pfxStart));
while(cur_poly < end_poly) {
const TTPOLYCURVE* pc = (const TTPOLYCURVE*)cur_poly;
if (pc->wType == TT_PRIM_LINE)
for(int i = 0; i < pc->cpfx; i++)
sw.Line(fx_to_dbl(pp, pc->apfx[i]));
if (pc->wType == TT_PRIM_QSPLINE)
for(int u = 0; u < pc->cpfx - 1; u++) {
Pointf b = fx_to_dbl(pp, pc->apfx[u]);
Pointf c = fx_to_dbl(pp, pc->apfx[u + 1]);
if (u < pc->cpfx - 2)
c = Mid(b, c);
sw.Quadratic(b, c);
}
cur_poly += sizeof(WORD) * 2 + sizeof(POINTFX) * pc->cpfx;
}
sw.Close();
cur_glyph += th->cb;
}
}
void COXString::LTrim()
{
int nStringIndex = 0;
int nLength = GetLength();
// find first non-space character
LPCTSTR lpsz = *this;
while (_istspace(*lpsz))
#ifdef WIN32
lpsz = _tcsinc(lpsz);
#else
lpsz++;
#endif
// fix up data and length
#if _MFC_VER < 0x0700
nStringIndex = lpsz - m_pchData;
#else
nStringIndex = PtrToInt(lpsz - GetBuffer());
#endif
if (nStringIndex == nLength)
*this = COXString(_T(""));
else
*this = Mid(nStringIndex);
}
std::pair< std::map<wxString, wxString>,
std::vector<wxString> >
scanning_for_playlists_dlg::parse_properties(wxString const &line,
wxString const &wanted_content)
const {
std::map<wxString, wxString> properties;
std::vector<wxString> files;
wxString info;
int pos_wanted, pos_properties;
if (wxNOT_FOUND == (pos_wanted = line.Find(wanted_content)))
return std::make_pair(properties, files);
auto rest = line.Mid(pos_wanted + wanted_content.Length());
if (wxNOT_FOUND != (pos_properties = rest.Find(wxT("["))))
info = rest.Mid(pos_properties + 1).BeforeLast(wxT(']'));
if (info.IsEmpty())
return std::make_pair(properties, files);
for (auto &arg : split(info, wxU(" "))) {
auto pair = split(arg, wxU(":"), 2);
if (pair[0] == wxT("playlist_file"))
files.push_back(pair[1]);
else
properties[pair[0]] = unescape(pair[1]);
}
return std::make_pair(properties, files);
}
void Bitmap::roundRectFill(int radius, int x1, int y1, int x2, int y2, Graphics::Color color) const {
const int width = x2 - x1;
const int height = y2 - y1;
radius = Mid(0, radius, Min((x1+width - x1)/2, (y1+height - y1)/2));
double quarterTurn = Util::pi / 2;
double quadrant1 = 0;
/* signs are flipped because the coordinate system is reflected over the y-axis */
double quadrant2 = -Util::pi / 2;
double quadrant3 = Util::pi;
double quadrant4 = -3 * Util::pi / 2;
/* upper right. draw from 90 to 0 */
arcFilled(x2 - radius, y1 + radius, quadrant1, quadrant1 + quarterTurn, radius, color);
/* upper left. draw from 180 to 90 */
arcFilled(x1 + radius, y1 + radius, quadrant2, quadrant2 + quarterTurn, radius, color);
/* lower left. draw from 270 to 180 */
arcFilled(x1 + radius, y2 - radius, quadrant3, quadrant3 + quarterTurn, radius, color);
/* lower right. draw from 360 to 270 */
arcFilled(x2 - radius, y2 - radius, quadrant4, quadrant4 + quarterTurn, radius, color);
rectangleFill(x1+radius + 1, y1, x2-radius - 1, y1+radius - 1, color);
rectangleFill(x1, y1+radius, x2, y2-radius, color);
rectangleFill(x1+radius + 1, y2-radius + 1, x2-radius - 1, y2, color);
}
void Bitmap::roundRect(int radius, int x1, int y1, int x2, int y2, Color color) const {
const int width = x2 - x1;
const int height = y2 - y1;
radius = Mid(0, radius, Min((x1+width - x1)/2, (y1+height - y1)/2));
line(x1+radius, y1, x1+width-radius, y1, color);
line(x1+radius, y1+height, x1+width-radius,y1+height, color);
line(x1, y1+radius,x1, y1+height-radius, color);
line(x1+width, y1+radius,x1+width, y1+height-radius, color);
double quarterTurn = Util::pi / 2;
double quadrant1 = 0;
/* signs are flipped because the coordinate system is reflected over the y-axis */
double quadrant2 = -Util::pi / 2;
double quadrant3 = Util::pi;
double quadrant4 = -3 * Util::pi / 2;
/* upper right. draw from 90 to 0 */
arc(x1+radius + (width - radius *2), y1 + radius, quadrant1, quadrant1 + quarterTurn, radius, color);
/* upper left. draw from 180 to 270 */
arc(x1 + radius, y1 + radius, quadrant2, quadrant2 + quarterTurn, radius, color);
/* lower left. draw from 180 to 270 */
arc(x1 + radius, y1 + height - radius, quadrant3, quadrant3 + quarterTurn, radius, color);
/* lower right. draw from 0 to 270 */
arc(x1+width-radius, y1+height-radius, quadrant4, quadrant4 + quarterTurn, radius, color);
}
bool MString::StringAt(int start, int length, ... )
{
if (start < 0) return FALSE;
char buffer[64];
char* test;
CString target;
test = buffer;
target = Mid(start, length);
va_list sstrings;
va_start(sstrings, length);
do
{
test = va_arg(sstrings, char*);
if(*test AND (target == test))
return true;
}while(strcmp(test, ""));
va_end(sstrings);
return false;
}
KString KString::TrimLeft() const
{
size_t i;
for(i = 0 ; _istspace(m_Chars[i]) ; i++);
return Mid(i);
}
StrPP& StrPP::Justify(char type, int len, char mode)
{
if(mode&TRIM)
Trim(); // delete outter whitespace
if(strLen >= len && !(mode&CLIP)) // check for out-of-bounds
return *this;
if(strLen > len && (mode&CLIP)) // check for clipping
{
if(type == LEFT)
Left(len);
else if(type == CENTER)
Mid((strLen-len)/2, len);
else if(type == RIGHT)
Right(len);
return *this; // return clipped string
}
if(type == LEFT)
*this = *this + StrPP(' ', len-strLen);
else if(type == CENTER)
*this = StrPP(' ', (len-strLen)/2) + *this +
StrPP(' ', len - (len+strLen)/2);
else if(type == RIGHT)
*this = StrPP(' ', len-strLen) + *this;
strLen = strlen(strPtr);
return *this; // return normal string
}
CString CMyString::GetExt() const
{
if (IsEmpty()) return _T("");
int index = ReverseFind('.');
if (index < 0) return _T("");
else return Mid(index);
}
int CUIString::Replace(LPCWSTR pstrFrom, LPCWSTR pstrTo)
{
CUIString sTemp;
int nCount = 0;
//
// search the string we want to replace
//
int nPos = Find(pstrFrom);
if(nPos < 0)
return 0;
//
// here the string exist
//
int cchFrom = (int)wcslen(pstrFrom);
int cchTo = (int)wcslen(pstrTo);
while(nPos >= 0) {
//
// save the left string at position we searched
//
sTemp = Left(nPos);
//
// append the replaced string.
//
sTemp += pstrTo;
//
// append the last string
//
sTemp += Mid(nPos + cchFrom);
//
// assign buffer to this class
//
Assign(sTemp);
//
// Find again until not found
//
nPos = Find(pstrFrom, nPos + cchTo);
nCount++;
}
//
// return how many places we replaced
//
return nCount;
}
void CParseString::GetTail(CString& word)
{
word.Empty();
int i;
for (i = m_CurIndex; i < GetLength() && IsSeparator(i); i++);
if (i < GetLength()) word = Mid(i);
}
bool CFilename::GetDriver(CString &driver, CString &path)
{
int pos;
if ((pos = Find(':')) != -1) {
driver = Left(pos);
driver.MakeUpper();
path = Mid(pos + 1);
return true;
} else {
driver.Empty();
path = Mid(0);
return false;
}
}
void test()
{
Assign();
Add1();
Add2();
GetBuffer();
Compare();
Mid();
}
//----------------------------------------------------------------------
void GeneralMatrix::display(FILE* fpout)
{
if (fpout == NULL) return;
fprintf(fpout,"{\n");
if (nBlock>0 && blockStruct)
{
for (int l=0; l<nBlock; ++l)
{
fprintf(fpout, "{");
if (!isSparse)
{
int nRow = RowDimension(mat[l]);
int nCol = ColDimension(mat[l]);
for(int i=0; i<nRow-1; i++)
{
if(i==0) fprintf(fpout," ");
else fprintf(fpout," ");
fprintf(fpout,"{");
for(int j=0; j<nCol-1; j++) fprintf(fpout, P_FORMAT",", Mid(mat[l](i+1,j+1)));
fprintf(fpout, P_FORMAT" },\n", Mid(mat[l](i+1,nCol)));
}
if (nRow>1) fprintf(fpout, " {");
for (int j=0; j<nCol-1; j++) fprintf(fpout, P_FORMAT",", Mid(mat[l](nRow, j+1)));
fprintf(fpout, P_FORMAT" }", Mid(mat[l](nRow,nCol)));
if (nRow>1) fprintf(fpout, " }\n");
else fprintf(fpout, "\n");
}
else
{
for(int i=0; i<ColDimension(smat[l]); i++)
{
for (int j=smat[l].colStarts[i]; j<smat[l].colStarts[i+1]; j++)
{
fprintf(fpout, "(%u,%u)", smat[l].rowIndices[j], i);
fprintf(fpout, P_FORMAT, BiasMid(&smat[l].theElements[j]));
if (j == smat[l].colStarts[ColDimension(smat[l])]-1) fprintf(fpout, "}\n");
else fprintf(fpout, ",\n");
}
}
}
}
}
fprintf(fpout,"} \n");
}
//--------------------------------------------------------------------------------
CString CPathString::GetExtension()
{
int nIndex = ReverseFind('.');
CString sTemp;
if(nIndex != -1)
sTemp = Mid(nIndex);
return sTemp;
}
KString KString::Trim() const
{
int i;
for(i = 0 ; _istspace(m_Chars[i]) ; i++);
int j;
for(j = GetLength() - 1 ; j > i && _istspace(m_Chars[j]) ; j--);
return Mid(i, j - i + 1);
}
CBSString CBSString::GetToken()
{
CBSString ct;
ct = SpanIncluding(separators); // skip white space
if (ct.GetLength())
ct = Mid(ct.GetLength());
else
ct = (const char *) this[0];
ct = ct.SpanExcluding(separators);
return (ct);
}
int Instr(char *SearchString, char *SearchTerm)
{
int ReturnValue = -1;
for (int i = 0 ; i <= strlen(SearchString)-strlen(SearchTerm); i++)
{
if (SearchTerm == Mid(SearchString, i, strlen(SearchTerm)))
{
ReturnValue ++;
}
}
return ReturnValue;
}
BOOL CParseString::GetNextWord(CString& word)
{
int i, j;
word.Empty();
for (i = m_CurIndex; i < GetLength() && IsSeparator(i); i++);
if (i >= GetLength()) return FALSE;
for (j = i; j < GetLength() && !IsSeparator(j); j++) ;
word = Mid(i, j-i);
RemoveQuote(word);
m_CurIndex = j;
return TRUE;
}
BOOL CParseString::GetPrevWord(CString& word)
{
word.Empty();
int i, j;
for (i = m_CurIndex; i >= 0 && IsSeparator(i); i--);
if (i < 0) return FALSE;
for (j = i; j >= 0 && !IsSeparator(j); j--) ;
word = Mid(j, i-j);
RemoveQuote(word);
m_CurIndex = j;
return TRUE;
}
static void sCubic(LinearPathConsumer& t,
const Pointf& p1, const Pointf& p2, const Pointf& p3, const Pointf& p4,
double qt, int lvl)
{
if(lvl < 16) {
PAINTER_TIMING("Cubic approximation");
Pointf d = p4 - p1;
double q = d.x * d.x + d.y * d.y;
if(q >= 1e-30) {
Pointf d2 = p2 - p1;
Pointf d3 = p3 - p1;
double u1 = (d2.x * d.x + d2.y * d.y) / q;
double u2 = (d3.x * d.x + d3.y * d.y) / q;
if(u1 <= 0 || u1 >= 1 || u2 <= 0 || u2 >= 1 ||
SquaredDistance(u1 * d, d2) > qt || SquaredDistance(u2 * d, d3) > qt) {
Pointf p12 = Mid(p1, p2);
Pointf p23 = Mid(p2, p3);
Pointf p34 = Mid(p3, p4);
Pointf p123 = Mid(p12, p23);
Pointf p234 = Mid(p23, p34);
Pointf div = Mid(p123, p234);
sCubic(t, p1, p12, p123, div, qt, lvl + 1);
sCubic(t, div, p234, p34, p4, qt, lvl + 1);
return;
}
}
}
t.Line(p4);
}
CString CFilename::GetLeaf()
{
CString tempstr;
int pos;
if ((pos = ReverseFind('\\')) != -1) {
tempstr = Mid(pos + 1);
} else {
tempstr.Empty();
}
return tempstr;
}
void CVerifyCertDialog::ParseDN_by_prefix(wxWindow* parent, std::list<wxString>& tokens, wxString prefix, const wxString& name, wxSizer* pSizer, bool decode /*=false*/)
{
prefix += _T("=");
int len = prefix.Length();
wxString value;
bool append = false;
auto iter = tokens.begin();
while (iter != tokens.end())
{
if (!append)
{
if (iter->Left(len) != prefix)
{
++iter;
continue;
}
if (!value.empty())
value += _T("\n");
}
else
{
append = false;
value += _T(",");
}
value += iter->Mid(len);
if (iter->Last() == '\\')
{
value.RemoveLast();
append = true;
len = 0;
}
auto remove = iter++;
tokens.erase(remove);
}
if (decode)
value = DecodeValue(value);
if (!value.empty())
{
pSizer->Add(new wxStaticText(parent, wxID_ANY, name));
pSizer->Add(new wxStaticText(parent, wxID_ANY, value));
}
}
int main()
{
char a[1000], left[100], right[100], mid[100];
int n, loc;
fgets(a, 1000, stdin);
a[strlen(a)-1] = '0';
memset(left, 0, 100);
memset(right, 0, 100);
memset(mid, 0, 100);
scanf("%d %d", &n, &loc);
Left(a, n, left);
Right(a, n, right);
Mid(a, loc, n, mid);
return 0;
}
NAMESPACE_UPP
static void sQuadratic(LinearPathConsumer& t, const Pointf& p1, const Pointf& p2, const Pointf& p3,
double qt, int lvl)
{
if(lvl < 16) {
PAINTER_TIMING("Quadratic approximation");
Pointf d = p3 - p1;
double q = Squared(d);
if(q > 1e-30) {
Pointf pd = p2 - p1;
double u = (pd.x * d.x + pd.y * d.y) / q;
if(u <= 0 || u >= 1 || SquaredDistance(u * d, pd) > qt) {
Pointf p12 = Mid(p1, p2);
Pointf p23 = Mid(p2, p3);
Pointf div = Mid(p12, p23);
sQuadratic(t, p1, p12, div, qt, lvl + 1);
sQuadratic(t, div, p23, p3, qt, lvl + 1);
return;
}
}
}
t.Line(p3);
}
void CStdString::ProcessResourceTokens()
{
// Replace string-tokens: %{nnn} where nnn is a resource string identifier
int iPos = Find('%');
while( iPos >= 0 ) {
if( GetAt(iPos + 1) == '{' ) {
int iEndPos = iPos + 2;
while( isdigit(GetAt(iEndPos)) ) iEndPos++;
if( GetAt(iEndPos) == '}' ) {
CStdString sTemp = CStdString::RES((UINT)_ttoi(m_pstr + iPos + 2));
Replace(Mid(iPos, iEndPos - iPos + 1), sTemp);
}
}
iPos = Find('%', iPos + 1);
}
}
