std::vector<std::string> get_directory_contents (const char* path)
{
std::vector<std::string> filenames;
std::string patt(path);
if (!patt.empty() && patt[patt.size() - 1] != '/' && patt[patt.size() - 1] != '\\') {
patt.push_back('\\');
}
patt.push_back('*');
WIN32_FIND_DATAA ffd;
HANDLE h = FindFirstFileA(patt.c_str(), &ffd);
if (h == INVALID_HANDLE_VALUE) {
throw System_error("FindFirstFileA", patt, GetLastError());
}
do {
if (std::strcmp(ffd.cFileName, ".") != 0 && std::strcmp(ffd.cFileName, "..") != 0) {
filenames.push_back(ffd.cFileName);
}
} while (FindNextFileA(h, &ffd) != 0);
DWORD err = GetLastError();
if (err != ERROR_NO_MORE_FILES) {
throw System_error("FileNextFileA", patt, err);
}
FindClose(h);
return filenames;
}
void dataset::calc_dist(REALNUM_TYPE rtDef, REALNUM_TYPE metricV, UNSIGNED_1B_TYPE metricKind)
//metricKind: 0 - Euclidean, 1 - Cosine-based, 2 - Correlation coff, 3 - Tanimoto
//all coefficients are turned into distances in a way of = 1 - (coff)^metricV
{
UNSIGNED_4B_TYPE i, i1, j, N = patt.RowNO(), D = patt.ColNO();
dist.SetSize(N, N);
apvector<REALNUM_TYPE> V1(D), V2(D);
for (i = 0; i < N; i++)
{
for (j = 0; j < D; j++) V1[j] = patt(i, j);
dist(i,i) = rtDef;
for (i1 = i + 1; i1 < N; i1++)
{
for (j = 0; j < D; j++) V2[j] = patt(i1, j);
dist(i, i1) = dist(i1, i) = getMetricDistance(V1, V2, metricV, metricKind);
}//for i1
}//for i
calc_dist_pars();
}
TEST compile_REQ11() {
mvCommand cmd;
try
{
singletonParser.parse(cmd, REQ11);
}
catch (mvError* err)
{
FAIL(err);
}
mvQuery patt(cmd);
ASSERT_STRREF(patt.classname, "person");
ASSERT_INT(patt.attrs.size(), 1);
ASSERT_STRREF(patt.attrs[0].name, "name");
ASSERT_INT(patt.attrs[0].type, STRING);
ASSERT_STRING(patt.attrs[0].value.string, "Umberto Eco");
}
int agg2RenderLineTiled(imageObj *img, shapeObj *p, imageObj * tile)
{
mapserver::pattern_filter_bilinear_rgba8 fltr;
typedef mapserver::line_image_pattern<mapserver::pattern_filter_bilinear_rgba8> pattern_type;
typedef mapserver::renderer_outline_image<renderer_base, pattern_type> renderer_img_type;
typedef mapserver::rasterizer_outline_aa<renderer_img_type, mapserver::line_coord_sat> rasterizer_img_type;
pattern_type patt(fltr);
AGG2Renderer *r = AGG_RENDERER(img);
AGG2Renderer *tileRenderer = AGG_RENDERER(tile);
line_adaptor lines(p);
patt.create(tileRenderer->m_pixel_format);
renderer_img_type ren_img(r->m_renderer_base, patt);
rasterizer_img_type ras_img(ren_img);
ras_img.add_path(lines);
return MS_SUCCESS;
}
//retrieval
bool dataset::load(istream& i, istream *i1, UNSIGNED_1B_TYPE mtxType)
//mtxType = 0 (.xa file); = 1 (.x and .a files); = 2 (.svm file); = 10 (.x file only, no activities)
//NB: descriptor labels should not contain blanks or tabs!
//for extra-security, all reading in is done via string variable first
{
if ((mtxType == 1) && (i1 == NULL)) return false; // if activity file required, generate error
STRING_TYPE xch = " ", axch = "\t", sx = " ", line;
apvector<STRING_TYPE> lspl;
char Bfr[20];
STRING_TYPE stBfr;
SIGNED_4B_TYPE N, D, n, d, q, im0, im2;
line.getlinewithtabs(i);
line.parse_string();
line.replace(axch, xch);
while (line.replace(sx, xch)); //treat consecutive delimiters as one
SplitString(line, xch, lspl);
if (lspl.length() < 2) return false;
//---------------------------------------------------------------------------
if (mtxType == 2)
{//SVM format, easier to handle separately
N = 256;
D = lspl.length() - 1;
patt.SetSize(N, D);
act.resize(N);
n = 0;
while (!i.eof())
{
if (n == N)
{
N = n << 1;
patt.SetSize(N, D);
act.resize(N);
}
act[n] = atof(lspl[0].c_str());
for (d = 1; d < lspl.length(); d++)
{
im0 = lspl[d].find(':');
im2 = atoi(lspl[d].substr(0, im0).c_str());
stBfr = lspl[d].substr(im0+1, lspl[d].length());
if (im2 > D)
{
D = im2;
patt.SetSize(N, D);
}
patt(n, im2 - 1) = atof(stBfr.c_str());
}
n++;
line.getlinewithtabs(i);
line.parse_string();
line.replace(axch, xch);
while (line.replace(sx, xch)); //treat consequtive delimitors as one
SplitString(line, xch, lspl);
if (lspl.length() < 2) break;
};//while (!i.eof())
//only now true N and D are known - can generate SVM descriptor labels
N = n;
patt.SetSize(N, D);
act.resize(N);
sid.ids.resize(N);
pid.resize(N);
vars.Wipe();
vars.L.resize(D);
for (n = 0; n < N; n++)
{
sprintf(Bfr, "SVMDATA%d", n+1);
pid[n] = Bfr;
pid[n].parse_string();
sid.ids[n] = pid[n];
sid.AddRecord(n);
}
for (d = 0; d < D; d++)
{
sprintf (Bfr, "SVMDSCR%d", d+1);
vars.L[d] = Bfr;
vars.L[d].parse_string();
vars.AddRecord(d);
}
sort_act();
dist.SetSize(0, 0);
return true;
}//if (mtxType == 2)
//---------------------------------------------------------------------------
N = atoi(lspl[0].c_str());
D = atoi(lspl[1].c_str());
if ( (N < 1) || (D < 1) ) return false;
dump();
//descriptors
vars.L.resize(D);
line.getlinewithtabs(i);
line.parse_string();
line.replace(axch, xch);
while (line.replace(sx, xch));
SplitString(line, xch, lspl);
if (lspl.length() < D)
{//allows to read first D data-fields only, fixed Dec 3 2009
dump();
return false;
}
if (lspl.length() > D) //May 2011
cout << "Warning, too many descriptor labels: " << lspl.length() << endl;
for (d = 0; d < D; d++)
{
vars.L[d] = lspl[d];
vars.L[d].parse_string();
vars.AddRecord(d);
}
patt.SetSize(N, D);
sid.ids.resize(N);
pid.resize(N);
//3 extra dimensions are seq#, ID and activity (only in a new format)
act.resize(N);
if (mtxType == 0) q = 3; else q = 2;
for (n = 0; (n < N) && !i.eof(); n++)
{
do
{
line.getlinewithtabs(i);
line.parse_string();
} while (line.length() == 0); //to skip empty lines within the matrix file
line.replace(axch, xch);
while (line.replace(sx, xch));
SplitString(line, xch, lspl);
if (lspl.length() < (D + q)) break;
if (lspl.length() > (D + q)) //May 2011
cout << "Line#" << n+1 << " has too many records: " << lspl[0] << " " << lspl[1] << " " << lspl[2] << " ..." << endl;
pid[n] = lspl[0];
pid[n].parse_string();
sid.ids[n] = lspl[1];
if (mtxType == 0)
act[n] = atof(lspl[2].c_str());
else
{
if ((i1 == NULL) || (mtxType == 10)) // if x-file only, then make up fake activities
act[n] = 0;
else
{//can check for match with any of id columns in x-file
(*i1) >> sid.ids[n];
(*i1) >> act[n];
}
}
sid.ids[n].parse_string();
sid.AddRecord(n);
for (d = 0; d < D; d++) patt(n, d) = atof(lspl[d + q].c_str());
}
if (n < N)
{
dump();
return false;
}
if (!i.eof())
{//read normalising data directly
vars.B.resize(D);
for (d = 0; (d < D) && !i.eof(); d++) i >> vars.B[d];
if (d == D)
{
vars.A.resize(D);
for (d = 0; (d < D) && !i.eof(); d++) { i >> vars.A[d]; vars.A[d] -= vars.B[d]; };
if (d < D)
{
vars.A.resize(0);
vars.B.resize(0);
}
}
virtual void on_draw()
{
pixfmt pf(rbuf_window());
renderer_base ren_base(pf);
ren_base.clear(agg::rgba(1.0, 1.0, 0.95));
renderer_scanline ren(ren_base);
rasterizer_scanline ras;
scanline sl;
// Pattern source. Must have an interface:
// width() const
// height() const
// pixel(int x, int y) const
// Any agg::renderer_base<> or derived
// is good for the use as a source.
//-----------------------------------
pattern_src_brightness_to_alpha p1(rbuf_img(0));
pattern_src_brightness_to_alpha p2(rbuf_img(1));
pattern_src_brightness_to_alpha p3(rbuf_img(2));
pattern_src_brightness_to_alpha p4(rbuf_img(3));
pattern_src_brightness_to_alpha p5(rbuf_img(4));
pattern_src_brightness_to_alpha p6(rbuf_img(5));
pattern_src_brightness_to_alpha p7(rbuf_img(6));
pattern_src_brightness_to_alpha p8(rbuf_img(7));
pattern_src_brightness_to_alpha p9(rbuf_img(8));
agg::pattern_filter_bilinear_rgba<color_type> fltr; // Filtering functor
// agg::line_image_pattern is the main container for the patterns. It creates
// a copy of the patterns extended according to the needs of the filter.
// agg::line_image_pattern can operate with arbitrary image width, but if the
// width of the pattern is power of 2, it's better to use the modified
// version agg::line_image_pattern_pow2 because it works about 15-25 percent
// faster than agg::line_image_pattern (because of using simple masking instead
// of expensive '%' operation).
typedef agg::line_image_pattern<agg::pattern_filter_bilinear_rgba<color_type> > pattern_type;
typedef agg::renderer_base<pixfmt> base_ren_type;
typedef agg::renderer_outline_image<base_ren_type, pattern_type> renderer_type;
typedef agg::rasterizer_outline_aa<renderer_type> rasterizer_type;
//-- Create with specifying the source
//pattern_type patt(fltr, src);
//-- Create uninitialized and set the source
pattern_type patt(fltr);
renderer_type ren_img(ren_base, patt);
rasterizer_type ras_img(ren_img);
draw_curve(patt, ras_img, ren_img, p1, m_curve1.curve());
draw_curve(patt, ras_img, ren_img, p2, m_curve2.curve());
draw_curve(patt, ras_img, ren_img, p3, m_curve3.curve());
draw_curve(patt, ras_img, ren_img, p4, m_curve4.curve());
draw_curve(patt, ras_img, ren_img, p5, m_curve5.curve());
draw_curve(patt, ras_img, ren_img, p6, m_curve6.curve());
draw_curve(patt, ras_img, ren_img, p7, m_curve7.curve());
draw_curve(patt, ras_img, ren_img, p8, m_curve8.curve());
draw_curve(patt, ras_img, ren_img, p9, m_curve9.curve());
agg::render_ctrl(ras, sl, ren_base, m_curve1);
agg::render_ctrl(ras, sl, ren_base, m_curve2);
agg::render_ctrl(ras, sl, ren_base, m_curve3);
agg::render_ctrl(ras, sl, ren_base, m_curve4);
agg::render_ctrl(ras, sl, ren_base, m_curve5);
agg::render_ctrl(ras, sl, ren_base, m_curve6);
agg::render_ctrl(ras, sl, ren_base, m_curve7);
agg::render_ctrl(ras, sl, ren_base, m_curve8);
agg::render_ctrl(ras, sl, ren_base, m_curve9);
agg::render_ctrl(ras, sl, ren_base, m_scale_x);
agg::render_ctrl(ras, sl, ren_base, m_start_x);
}
void
nsFT2FontNode::GetFontNames(const char* aPattern, nsFontNodeArray* aNodes)
{
int j;
PRBool rslt;
PRUint32 count, i;
char *pattern, *foundry, *family, *charset, *encoding;
const char *charSetName;
nsFontNode *node;
nsCOMPtr<nsIArray> arrayFC;
nsCAutoString familyTmp, languageTmp;
FONT_CATALOG_PRINTF(("looking for FreeType font matching %s", aPattern));
nsCAutoString patt(aPattern);
ToLowerCase(patt);
pattern = strdup(patt.get());
NS_ASSERTION(pattern, "failed to copy pattern");
if (!pattern)
goto cleanup_and_return;
rslt = ParseXLFD(pattern, &foundry, &family, &charset, &encoding);
if (!rslt)
goto cleanup_and_return;
// unable to handle "name-charset-*"
if (charset && !encoding) {
goto cleanup_and_return;
}
if (family)
familyTmp.Assign(family);
sFcs->GetFontCatalogEntries(familyTmp, languageTmp, 0, 0, 0, 0,
getter_AddRefs(arrayFC));
if (!arrayFC)
goto cleanup_and_return;
arrayFC->GetLength(&count);
for (i = 0; i < count; i++) {
nsCOMPtr<nsITrueTypeFontCatalogEntry> fce = do_QueryElementAt(arrayFC, i);
if (!fce)
continue;
nsCAutoString foundryName, familyName;
PRUint32 flags, codePageRange1, codePageRange2;
PRUint16 weight, width;
fce->GetFamilyName(familyName);
fce->GetFlags(&flags);
fce->GetWidth(&width);
fce->GetWeight(&weight);
fce->GetCodePageRange1(&codePageRange1);
fce->GetCodePageRange2(&codePageRange2);
if (!charset) { // get all encoding
FONT_CATALOG_PRINTF(("found FreeType %s-%s-*-*", foundryName.get(),
familyName.get()));
for (j=0; j<32; j++) {
unsigned long bit = 1 << j;
if (bit & codePageRange1) {
charSetName = nsFreeType2::GetRange1CharSetName(bit);
NS_ASSERTION(charSetName, "failed to get charset name");
if (!charSetName)
continue;
node = LoadNode(fce, charSetName, aNodes);
}
if (bit & codePageRange2) {
charSetName = nsFreeType2::GetRange2CharSetName(bit);
if (!charSetName)
continue;
LoadNode(fce, charSetName, aNodes);
}
}
if (foundryName.IsEmpty() && !familyName.IsEmpty() && flags&FCE_FLAGS_SYMBOL) {
// the "registry-encoding" is not used but LoadNode will fail without
// some value for this
LoadNode(fce, "symbol-fontspecific", aNodes);
}
}
if (charset && encoding) { // get this specific encoding
PRUint32 cpr1_bits, cpr2_bits;
nsCAutoString charsetName(charset);
charsetName.Append('-');
charsetName.Append(encoding);
CharSetNameToCodeRangeBits(charsetName.get(), &cpr1_bits, &cpr2_bits);
if (!(cpr1_bits & codePageRange1)
&& !(cpr2_bits & codePageRange2))
continue;
FONT_CATALOG_PRINTF(("found FreeType -%s-%s-%s",
familyName.get(),charset,encoding));
LoadNode(fce, charsetName.get(), aNodes);
}
}
FREE_IF(pattern);
return;
cleanup_and_return:
FONT_CATALOG_PRINTF(("nsFT2FontNode::GetFontNames failed"));
FREE_IF(pattern);
return;
}
int main( int argc , char **argv ) {
RDKit::ROMOL_SPTR mol1( RDKit::SmilesToMol( "c1ccccc1O" ) );
RDKit::RWMOL_SPTR patt( RDKit::SmartsToMol( "ccO" ) );
RDKit::MatchVectType res;
if( RDKit::SubstructMatch( *mol1 , *patt , res ) ) {
std::cout << "Pattern matched molecule : " << std::endl;
for( size_t i = 0 ; i < res.size() ; ++i ) {
std::cout << "(" << res[i].first << "," << res[i].second << ")";
}
std::cout << std::endl;
}
std::vector<RDKit::MatchVectType> hits_vect;
if( RDKit::SubstructMatch( *mol1 , *patt , hits_vect ) ) {
for( size_t i = 0 ; i < hits_vect.size() ; ++i ) {
std::cout << "Match " << i + 1 << " : ";
for( size_t j = 0 ; j < hits_vect[i].size() ; ++j ) {
std::cout << "(" << hits_vect[i][j].first << ","
<< hits_vect[i][j].second << ")";
}
std::cout << std::endl;
}
}
std::string file_root = getenv( "RDBASE" );
file_root += "/Docs/Book";
std::string sdf_file = file_root + "/data/actives_5ht3.sdf";
RDKit::SDMolSupplier mol_supplier( sdf_file , true );
RDKit::RWMOL_SPTR patt1( RDKit::SmartsToMol( "c[NH1]" ) );
std::vector<RDKit::ROMOL_SPTR> matches;
while( !mol_supplier.atEnd() ) {
RDKit::ROMOL_SPTR mol3( mol_supplier.next() );
if( mol3 && RDKit::SubstructMatch( *mol3 , *patt1 , res ) ) {
matches.push_back( mol3 );
}
}
std::cout << "There were " << matches.size() << " hits in the file." << std::endl;
RDKit::ROMOL_SPTR mol4( RDKit::SmilesToMol( "C1=CC=CC=C1OC" ) );
RDKit::RWMOL_SPTR smi_mol1( RDKit::SmilesToMol( "CO" ) );
if( RDKit::SubstructMatch( *mol4 , *smi_mol1 , res ) ) {
std::cout << "SMILES match" << std::endl;
} else {
std::cout << "Not SMILES match" << std::endl;
}
RDKit::RWMOL_SPTR smt_mol1( RDKit::SmartsToMol( "CO" ) );
if( RDKit::SubstructMatch( *mol4 , *smt_mol1 , res ) ) {
std::cout << "SMARTS match" << std::endl;
} else {
std::cout << "Not SMARTS match" << std::endl;
}
RDKit::RWMOL_SPTR smi_mol2( RDKit::SmilesToMol( "COC" ) );
if( RDKit::SubstructMatch( *mol4 , *smi_mol2 , res ) ) {
std::cout << "SMILES match" << std::endl;
} else {
std::cout << "Not SMILES match" << std::endl;
}
RDKit::RWMOL_SPTR smt_mol2( RDKit::SmartsToMol( "COC" ) );
if( RDKit::SubstructMatch( *mol4 , *smt_mol2 , res ) ) {
std::cout << "SMARTS match" << std::endl;
} else {
std::cout << "Not SMARTS match" << std::endl;
}
// Needs aromatic C
RDKit::RWMOL_SPTR smt_mol3( RDKit::SmartsToMol( "COc" ) );
if( RDKit::SubstructMatch( *mol4 , *smt_mol3 , res ) ) {
std::cout << "SMARTS match" << std::endl;
} else {
std::cout << "Not SMARTS match" << std::endl;
}
}
/**
* This test checks various generic API methods in DecimalFormat to achieve 100%
* API coverage.
*/
void IntlTestDecimalFormatAPI::testAPI(/*char *par*/)
{
UErrorCode status = U_ZERO_ERROR;
// ======= Test constructors
logln((UnicodeString)"Testing DecimalFormat constructors");
DecimalFormat def(status);
if(U_FAILURE(status)) {
errcheckln(status, "ERROR: Could not create DecimalFormat (default) - %s", u_errorName(status));
return;
}
// bug 10864
status = U_ZERO_ERROR;
DecimalFormat noGrouping("###0.##", status);
if (noGrouping.getGroupingSize() != 0) {
errln("Grouping size should be 0 for no grouping.");
}
// end bug 10864
status = U_ZERO_ERROR;
const UnicodeString pattern("#,##0.# FF");
DecimalFormat pat(pattern, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern)");
return;
}
status = U_ZERO_ERROR;
DecimalFormatSymbols *symbols = new DecimalFormatSymbols(Locale::getFrench(), status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: Could not create DecimalFormatSymbols (French)");
return;
}
status = U_ZERO_ERROR;
DecimalFormat cust1(pattern, symbols, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern, symbols*)");
}
status = U_ZERO_ERROR;
DecimalFormat cust2(pattern, *symbols, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern, symbols)");
}
DecimalFormat copy(pat);
// ======= Test clone(), assignment, and equality
logln((UnicodeString)"Testing clone(), assignment and equality operators");
if( ! (copy == pat) || copy != pat) {
errln((UnicodeString)"ERROR: Copy constructor or == failed");
}
copy = cust1;
if(copy != cust1) {
errln((UnicodeString)"ERROR: Assignment (or !=) failed");
}
Format *clone = def.clone();
if( ! (*clone == def) ) {
errln((UnicodeString)"ERROR: Clone() failed");
}
delete clone;
// ======= Test various format() methods
logln((UnicodeString)"Testing various format() methods");
double d = -10456.0037;
int32_t l = 100000000;
Formattable fD(d);
Formattable fL(l);
UnicodeString res1, res2, res3, res4;
FieldPosition pos1(0), pos2(0), pos3(0), pos4(0);
res1 = def.format(d, res1, pos1);
logln( (UnicodeString) "" + (int32_t) d + " formatted to " + res1);
res2 = pat.format(l, res2, pos2);
logln((UnicodeString) "" + (int32_t) l + " formatted to " + res2);
status = U_ZERO_ERROR;
res3 = cust1.format(fD, res3, pos3, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: format(Formattable [double]) failed");
}
logln((UnicodeString) "" + (int32_t) fD.getDouble() + " formatted to " + res3);
status = U_ZERO_ERROR;
res4 = cust2.format(fL, res4, pos4, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: format(Formattable [long]) failed");
}
logln((UnicodeString) "" + fL.getLong() + " formatted to " + res4);
// ======= Test parse()
logln((UnicodeString)"Testing parse()");
UnicodeString text("-10,456.0037");
Formattable result1, result2;
ParsePosition pos(0);
UnicodeString patt("#,##0.#");
status = U_ZERO_ERROR;
pat.applyPattern(patt, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: applyPattern() failed");
}
pat.parse(text, result1, pos);
if(result1.getType() != Formattable::kDouble && result1.getDouble() != d) {
errln((UnicodeString)"ERROR: Roundtrip failed (via parse()) for " + text);
}
logln(text + " parsed into " + (int32_t) result1.getDouble());
status = U_ZERO_ERROR;
pat.parse(text, result2, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: parse() failed");
}
if(result2.getType() != Formattable::kDouble && result2.getDouble() != d) {
errln((UnicodeString)"ERROR: Roundtrip failed (via parse()) for " + text);
}
logln(text + " parsed into " + (int32_t) result2.getDouble());
// ======= Test getters and setters
logln((UnicodeString)"Testing getters and setters");
const DecimalFormatSymbols *syms = pat.getDecimalFormatSymbols();
DecimalFormatSymbols *newSyms = new DecimalFormatSymbols(*syms);
def.setDecimalFormatSymbols(*newSyms);
def.adoptDecimalFormatSymbols(newSyms); // don't use newSyms after this
if( *(pat.getDecimalFormatSymbols()) != *(def.getDecimalFormatSymbols())) {
errln((UnicodeString)"ERROR: adopt or set DecimalFormatSymbols() failed");
}
UnicodeString posPrefix;
pat.setPositivePrefix("+");
posPrefix = pat.getPositivePrefix(posPrefix);
logln((UnicodeString)"Positive prefix (should be +): " + posPrefix);
if(posPrefix != "+") {
errln((UnicodeString)"ERROR: setPositivePrefix() failed");
}
UnicodeString negPrefix;
pat.setNegativePrefix("-");
negPrefix = pat.getNegativePrefix(negPrefix);
logln((UnicodeString)"Negative prefix (should be -): " + negPrefix);
if(negPrefix != "-") {
errln((UnicodeString)"ERROR: setNegativePrefix() failed");
}
UnicodeString posSuffix;
pat.setPositiveSuffix("_");
posSuffix = pat.getPositiveSuffix(posSuffix);
logln((UnicodeString)"Positive suffix (should be _): " + posSuffix);
if(posSuffix != "_") {
errln((UnicodeString)"ERROR: setPositiveSuffix() failed");
}
UnicodeString negSuffix;
pat.setNegativeSuffix("~");
negSuffix = pat.getNegativeSuffix(negSuffix);
logln((UnicodeString)"Negative suffix (should be ~): " + negSuffix);
if(negSuffix != "~") {
errln((UnicodeString)"ERROR: setNegativeSuffix() failed");
}
int32_t multiplier = 0;
pat.setMultiplier(8);
multiplier = pat.getMultiplier();
logln((UnicodeString)"Multiplier (should be 8): " + multiplier);
if(multiplier != 8) {
errln((UnicodeString)"ERROR: setMultiplier() failed");
}
int32_t groupingSize = 0;
pat.setGroupingSize(2);
groupingSize = pat.getGroupingSize();
logln((UnicodeString)"Grouping size (should be 2): " + (int32_t) groupingSize);
if(groupingSize != 2) {
errln((UnicodeString)"ERROR: setGroupingSize() failed");
}
pat.setDecimalSeparatorAlwaysShown(TRUE);
UBool tf = pat.isDecimalSeparatorAlwaysShown();
logln((UnicodeString)"DecimalSeparatorIsAlwaysShown (should be TRUE) is " + (UnicodeString) (tf ? "TRUE" : "FALSE"));
if(tf != TRUE) {
errln((UnicodeString)"ERROR: setDecimalSeparatorAlwaysShown() failed");
}
// Added by Ken Liu testing set/isExponentSignAlwaysShown
pat.setExponentSignAlwaysShown(TRUE);
UBool esas = pat.isExponentSignAlwaysShown();
logln((UnicodeString)"ExponentSignAlwaysShown (should be TRUE) is " + (UnicodeString) (esas ? "TRUE" : "FALSE"));
if(esas != TRUE) {
errln((UnicodeString)"ERROR: ExponentSignAlwaysShown() failed");
}
// Added by Ken Liu testing set/isScientificNotation
pat.setScientificNotation(TRUE);
UBool sn = pat.isScientificNotation();
logln((UnicodeString)"isScientificNotation (should be TRUE) is " + (UnicodeString) (sn ? "TRUE" : "FALSE"));
if(sn != TRUE) {
errln((UnicodeString)"ERROR: setScientificNotation() failed");
}
// Added by Ken Liu testing set/getMinimumExponentDigits
int8_t MinimumExponentDigits = 0;
pat.setMinimumExponentDigits(2);
MinimumExponentDigits = pat.getMinimumExponentDigits();
logln((UnicodeString)"MinimumExponentDigits (should be 2) is " + (int8_t) MinimumExponentDigits);
if(MinimumExponentDigits != 2) {
errln((UnicodeString)"ERROR: setMinimumExponentDigits() failed");
}
// Added by Ken Liu testing set/getRoundingIncrement
double RoundingIncrement = 0.0;
pat.setRoundingIncrement(2.0);
RoundingIncrement = pat.getRoundingIncrement();
logln((UnicodeString)"RoundingIncrement (should be 2.0) is " + (double) RoundingIncrement);
if(RoundingIncrement != 2.0) {
errln((UnicodeString)"ERROR: setRoundingIncrement() failed");
}
//end of Ken's Adding
UnicodeString funkyPat;
funkyPat = pat.toPattern(funkyPat);
logln((UnicodeString)"Pattern is " + funkyPat);
UnicodeString locPat;
locPat = pat.toLocalizedPattern(locPat);
logln((UnicodeString)"Localized pattern is " + locPat);
// ======= Test applyPattern()
logln((UnicodeString)"Testing applyPattern()");
UnicodeString p1("#,##0.0#;(#,##0.0#)");
logln((UnicodeString)"Applying pattern " + p1);
status = U_ZERO_ERROR;
pat.applyPattern(p1, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: applyPattern() failed with " + (int32_t) status);
}
UnicodeString s2;
s2 = pat.toPattern(s2);
logln((UnicodeString)"Extracted pattern is " + s2);
if(s2 != p1) {
errln((UnicodeString)"ERROR: toPattern() result did not match pattern applied");
}
if(pat.getSecondaryGroupingSize() != 0) {
errln("FAIL: Secondary Grouping Size should be 0, not %d\n", pat.getSecondaryGroupingSize());
}
if(pat.getGroupingSize() != 3) {
errln("FAIL: Primary Grouping Size should be 3, not %d\n", pat.getGroupingSize());
}
UnicodeString p2("#,##,##0.0# FF;(#,##,##0.0# FF)");
logln((UnicodeString)"Applying pattern " + p2);
status = U_ZERO_ERROR;
pat.applyLocalizedPattern(p2, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: applyPattern() failed with " + (int32_t) status);
}
UnicodeString s3;
s3 = pat.toLocalizedPattern(s3);
logln((UnicodeString)"Extracted pattern is " + s3);
if(s3 != p2) {
errln((UnicodeString)"ERROR: toLocalizedPattern() result did not match pattern applied");
}
status = U_ZERO_ERROR;
UParseError pe;
pat.applyLocalizedPattern(p2, pe, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: applyPattern((with ParseError)) failed with " + (int32_t) status);
}
UnicodeString s4;
s4 = pat.toLocalizedPattern(s3);
logln((UnicodeString)"Extracted pattern is " + s4);
if(s4 != p2) {
errln((UnicodeString)"ERROR: toLocalizedPattern(with ParseErr) result did not match pattern applied");
}
if(pat.getSecondaryGroupingSize() != 2) {
errln("FAIL: Secondary Grouping Size should be 2, not %d\n", pat.getSecondaryGroupingSize());
}
if(pat.getGroupingSize() != 3) {
errln("FAIL: Primary Grouping Size should be 3, not %d\n", pat.getGroupingSize());
}
// ======= Test getStaticClassID()
logln((UnicodeString)"Testing getStaticClassID()");
status = U_ZERO_ERROR;
NumberFormat *test = new DecimalFormat(status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: Couldn't create a DecimalFormat");
}
if(test->getDynamicClassID() != DecimalFormat::getStaticClassID()) {
errln((UnicodeString)"ERROR: getDynamicClassID() didn't return the expected value");
}
delete test;
}
virtual void on_draw()
{
pixfmt pf(rbuf_window());
renderer_base ren_base(pf);
ren_base.clear(agg::rgba(0.5, 0.75, 0.85));
renderer_scanline ren(ren_base);
rasterizer_scanline ras;
scanline sl;
ras.clip_box(0, 0, width(), height());
// Pattern source. Must have an interface:
// width() const
// height() const
// pixel(int x, int y) const
// Any agg::renderer_base<> or derived
// is good for the use as a source.
//-----------------------------------
pattern_src_brightness_to_alpha_rgba8 p1(rbuf_img(0));
agg::pattern_filter_bilinear_rgba8 fltr; // Filtering functor
// agg::line_image_pattern is the main container for the patterns. It creates
// a copy of the patterns extended according to the needs of the filter.
// agg::line_image_pattern can operate with arbitrary image width, but if the
// width of the pattern is power of 2, it's better to use the modified
// version agg::line_image_pattern_pow2 because it works about 15-25 percent
// faster than agg::line_image_pattern (because of using simple masking instead
// of expensive '%' operation).
typedef agg::line_image_pattern<agg::pattern_filter_bilinear_rgba8> pattern_type;
typedef agg::renderer_base<pixfmt> base_ren_type;
typedef agg::renderer_outline_image<base_ren_type, pattern_type> renderer_img_type;
typedef agg::rasterizer_outline_aa<renderer_img_type, agg::line_coord_sat> rasterizer_img_type;
typedef agg::renderer_outline_aa<base_ren_type> renderer_line_type;
typedef agg::rasterizer_outline_aa<renderer_line_type, agg::line_coord_sat> rasterizer_line_type;
//-- Create with specifying the source
//pattern_type patt(fltr, src);
//-- Create uninitialized and set the source
pattern_type patt(fltr);
patt.create(p1);
renderer_img_type ren_img(ren_base, patt);
rasterizer_img_type ras_img(ren_img);
//-- create uninitialized and set parameters
agg::line_profile_aa profile;
profile.smoother_width(10.0); //optional
profile.width(8.0); //mandatory!
renderer_line_type ren_line(ren_base, profile);
ren_line.color(agg::rgba8(0,0,127)); //mandatory!
rasterizer_line_type ras_line(ren_line);
ras_line.round_cap(true); //optional
//ras_line.line_join(agg::outline_no_join); //optional
// Calculate the dilation value so that, the line caps were
// drawn correctly.
//---------------
double w2 = 9.0;//p1.height() / 2 + 2;
// Set the clip box a bit bigger than you expect. You need it
// to draw the clipped line caps correctly. The correct result
// is achieved with raster clipping.
//------------------------
ren_img.scale_x(m_scale_x.value());
ren_img.start_x(m_start_x.value());
ren_img.clip_box (50-w2, 50-w2, width()-50+w2, height()-50+w2);
ren_line.clip_box(50-w2, 50-w2, width()-50+w2, height()-50+w2);
// First, draw polyline without raster clipping just to show the idea
//------------------------
draw_polyline(ras_line, ren_line, m_line1.polygon(), m_line1.num_points());
draw_polyline(ras_img, ren_img, m_line1.polygon(), m_line1.num_points());
// Clear the area, almost opaque, but not completely
//------------------------
ren_base.blend_bar(0, 0, (int)width(), (int)height(), agg::rgba(1,1,1), 200);
// Set the raster clip box and then, draw again.
// In reality there shouldn't be two calls above.
// It's done only for demonstration
//------------------------
ren_base.clip_box((int)50, (int)50, (int)width()-50, (int)height()-50);
// This "copy_bar" is also for demonstration only
//------------------------
ren_base.copy_bar(0, 0, (int)width(), (int)height(), agg::rgba(1,1,1));
// Finally draw polyline correctly clipped: We use double clipping,
// first is vector clipping, with extended clip box, second is raster
// clipping with normal clip box.
//------------------------
ren_img.scale_x(m_scale_x.value());
ren_img.start_x(m_start_x.value());
draw_polyline(ras_line, ren_line, m_line1.polygon(), m_line1.num_points());
draw_polyline(ras_img, ren_img, m_line1.polygon(), m_line1.num_points());
// Reset clipping and draw the controls and stuff
ren_base.reset_clipping(true);
m_line1.line_width(1/m_scale.scale());
m_line1.point_radius(5/m_scale.scale());
agg::render_ctrl(ras, sl, ren_base, m_line1);
agg::render_ctrl(ras, sl, ren_base, m_scale_x);
agg::render_ctrl(ras, sl, ren_base, m_start_x);
char buf[256];
agg::gsv_text t;
t.size(10.0);
agg::conv_stroke<agg::gsv_text> pt(t);
pt.width(1.5);
pt.line_cap(agg::round_cap);
const double* p = m_line1.polygon();
sprintf(buf, "Len=%.2f", agg::calc_distance(p[0], p[1], p[2], p[3]) * m_scale.scale());
t.start_point(10.0, 30.0);
t.text(buf);
ras.add_path(pt);
ren.color(agg::rgba(0,0,0));
agg::render_scanlines(ras, sl, ren);
}
