status_t BLanguage::GetNativeName(BString& name) const { UnicodeString string; fICULocale->getDisplayName(*fICULocale, string); string.toTitle(NULL, *fICULocale); name.Truncate(0); BStringByteSink converter(&name); string.toUTF8(converter); return B_OK; }
void StringCaseTest::TestCasingImpl(const UnicodeString &input, const UnicodeString &output, int32_t whichCase, void *iter, const char *localeID, uint32_t options) { // UnicodeString UnicodeString result; const char *name; Locale locale(localeID); result=input; switch(whichCase) { case TEST_LOWER: name="toLower"; result.toLower(locale); break; case TEST_UPPER: name="toUpper"; result.toUpper(locale); break; #if !UCONFIG_NO_BREAK_ITERATION case TEST_TITLE: name="toTitle"; result.toTitle((BreakIterator *)iter, locale, options); break; #endif case TEST_FOLD: name="foldCase"; result.foldCase(options); break; default: name=""; break; // won't happen } if(result!=output) { dataerrln("error: UnicodeString.%s() got a wrong result for a test case from casing.res", name); } #if !UCONFIG_NO_BREAK_ITERATION if(whichCase==TEST_TITLE && options==0) { result=input; result.toTitle((BreakIterator *)iter, locale); if(result!=output) { dataerrln("error: UnicodeString.toTitle(options=0) got a wrong result for a test case from casing.res"); } } #endif // UTF-8 char utf8In[100], utf8Out[100]; int32_t utf8InLength, utf8OutLength, resultLength; UChar *buffer; IcuTestErrorCode errorCode(*this, "TestCasingImpl"); LocalUCaseMapPointer csm(ucasemap_open(localeID, options, errorCode)); #if !UCONFIG_NO_BREAK_ITERATION if(iter!=NULL) { // Clone the break iterator so that the UCaseMap can safely adopt it. UBreakIterator *clone=ubrk_safeClone((UBreakIterator *)iter, NULL, NULL, errorCode); ucasemap_setBreakIterator(csm.getAlias(), clone, errorCode); } #endif u_strToUTF8(utf8In, (int32_t)sizeof(utf8In), &utf8InLength, input.getBuffer(), input.length(), errorCode); switch(whichCase) { case TEST_LOWER: name="ucasemap_utf8ToLower"; utf8OutLength=ucasemap_utf8ToLower(csm.getAlias(), utf8Out, (int32_t)sizeof(utf8Out), utf8In, utf8InLength, errorCode); break; case TEST_UPPER: name="ucasemap_utf8ToUpper"; utf8OutLength=ucasemap_utf8ToUpper(csm.getAlias(), utf8Out, (int32_t)sizeof(utf8Out), utf8In, utf8InLength, errorCode); break; #if !UCONFIG_NO_BREAK_ITERATION case TEST_TITLE: name="ucasemap_utf8ToTitle"; utf8OutLength=ucasemap_utf8ToTitle(csm.getAlias(), utf8Out, (int32_t)sizeof(utf8Out), utf8In, utf8InLength, errorCode); break; #endif case TEST_FOLD: name="ucasemap_utf8FoldCase"; utf8OutLength=ucasemap_utf8FoldCase(csm.getAlias(), utf8Out, (int32_t)sizeof(utf8Out), utf8In, utf8InLength, errorCode); break; default: name=""; utf8OutLength=0; break; // won't happen } buffer=result.getBuffer(utf8OutLength); u_strFromUTF8(buffer, result.getCapacity(), &resultLength, utf8Out, utf8OutLength, errorCode); result.releaseBuffer(errorCode.isSuccess() ? resultLength : 0); if(errorCode.isFailure()) { errcheckln(errorCode, "error: %s() got an error for a test case from casing.res - %s", name, u_errorName(errorCode)); errorCode.reset(); } else if(result!=output) { errln("error: %s() got a wrong result for a test case from casing.res", name); errln("expected \"" + output + "\" got \"" + result + "\"" ); } }
void StringCaseTest::TestCasingImpl(const UnicodeString &input, const UnicodeString &output, int32_t whichCase, void *iter, const char *localeID, uint32_t options) { // UnicodeString UnicodeString result; const char *name; Locale locale(localeID); result=input; switch(whichCase) { case TEST_LOWER: name="toLower"; result.toLower(locale); break; case TEST_UPPER: name="toUpper"; result.toUpper(locale); break; #if !UCONFIG_NO_BREAK_ITERATION case TEST_TITLE: name="toTitle"; result.toTitle((BreakIterator *)iter, locale, options); break; #endif case TEST_FOLD: name="foldCase"; result.foldCase(options); break; default: name=""; break; // won't happen } if(result!=output) { errln("error: UnicodeString.%s() got a wrong result for a test case from casing.res", name); } #if !UCONFIG_NO_BREAK_ITERATION if(whichCase==TEST_TITLE && options==0) { result=input; result.toTitle((BreakIterator *)iter, locale); if(result!=output) { errln("error: UnicodeString.toTitle(options=0) got a wrong result for a test case from casing.res"); } } #endif // UTF-8 char utf8In[100], utf8Out[100]; int32_t utf8InLength, utf8OutLength, resultLength; UChar *buffer; UCaseMap *csm; UErrorCode errorCode; errorCode=U_ZERO_ERROR; csm=ucasemap_open(localeID, options, &errorCode); #if !UCONFIG_NO_BREAK_ITERATION if(iter!=NULL) { // Clone the break iterator so that the UCaseMap can safely adopt it. int32_t size=1; // Not 0 because that only gives preflighting. UBreakIterator *clone=ubrk_safeClone((UBreakIterator *)iter, NULL, &size, &errorCode); ucasemap_setBreakIterator(csm, clone, &errorCode); } #endif u_strToUTF8(utf8In, (int32_t)sizeof(utf8In), &utf8InLength, input.getBuffer(), input.length(), &errorCode); switch(whichCase) { case TEST_LOWER: name="ucasemap_utf8ToLower"; utf8OutLength=ucasemap_utf8ToLower(csm, utf8Out, (int32_t)sizeof(utf8Out), utf8In, utf8InLength, &errorCode); break; case TEST_UPPER: name="ucasemap_utf8ToUpper"; utf8OutLength=ucasemap_utf8ToUpper(csm, utf8Out, (int32_t)sizeof(utf8Out), utf8In, utf8InLength, &errorCode); break; #if !UCONFIG_NO_BREAK_ITERATION case TEST_TITLE: name="ucasemap_utf8ToTitle"; utf8OutLength=ucasemap_utf8ToTitle(csm, utf8Out, (int32_t)sizeof(utf8Out), utf8In, utf8InLength, &errorCode); break; #endif case TEST_FOLD: name="ucasemap_utf8FoldCase"; utf8OutLength=ucasemap_utf8FoldCase(csm, utf8Out, (int32_t)sizeof(utf8Out), utf8In, utf8InLength, &errorCode); break; default: name=""; utf8OutLength=0; break; // won't happen } buffer=result.getBuffer(utf8OutLength); u_strFromUTF8(buffer, result.getCapacity(), &resultLength, utf8Out, utf8OutLength, &errorCode); result.releaseBuffer(U_SUCCESS(errorCode) ? resultLength : 0); if(U_FAILURE(errorCode)) { errln("error: %s() got an error for a test case from casing.res - %s", name, u_errorName(errorCode)); } else if(result!=output) { errln("error: %s() got a wrong result for a test case from casing.res", name); } ucasemap_close(csm); }
UnicodeString& RelativeDateFormat::format( Calendar& cal, UnicodeString& appendTo, FieldPosition& pos) const { UErrorCode status = U_ZERO_ERROR; UnicodeString relativeDayString; UDisplayContext capitalizationContext = getContext(UDISPCTX_TYPE_CAPITALIZATION, status); // calculate the difference, in days, between 'cal' and now. int dayDiff = dayDifference(cal, status); // look up string int32_t len = 0; const UChar *theString = getStringForDay(dayDiff, len, status); if(U_SUCCESS(status) && (theString!=NULL)) { // found a relative string relativeDayString.setTo(theString, len); } if ( relativeDayString.length() > 0 && !fDatePattern.isEmpty() && (fTimePattern.isEmpty() || fCombinedFormat == NULL || fCombinedHasDateAtStart)) { #if !UCONFIG_NO_BREAK_ITERATION // capitalize relativeDayString according to context for relative, set formatter no context if ( u_islower(relativeDayString.char32At(0)) && fCapitalizationBrkIter!= NULL && ( capitalizationContext==UDISPCTX_CAPITALIZATION_FOR_BEGINNING_OF_SENTENCE || (capitalizationContext==UDISPCTX_CAPITALIZATION_FOR_UI_LIST_OR_MENU && fCapitalizationOfRelativeUnitsForUIListMenu) || (capitalizationContext==UDISPCTX_CAPITALIZATION_FOR_STANDALONE && fCapitalizationOfRelativeUnitsForStandAlone) ) ) { // titlecase first word of relativeDayString relativeDayString.toTitle(fCapitalizationBrkIter, fLocale, U_TITLECASE_NO_LOWERCASE | U_TITLECASE_NO_BREAK_ADJUSTMENT); } #endif fDateTimeFormatter->setContext(UDISPCTX_CAPITALIZATION_NONE, status); } else { // set our context for the formatter fDateTimeFormatter->setContext(capitalizationContext, status); } if (fDatePattern.isEmpty()) { fDateTimeFormatter->applyPattern(fTimePattern); fDateTimeFormatter->format(cal,appendTo,pos); } else if (fTimePattern.isEmpty() || fCombinedFormat == NULL) { if (relativeDayString.length() > 0) { appendTo.append(relativeDayString); } else { fDateTimeFormatter->applyPattern(fDatePattern); fDateTimeFormatter->format(cal,appendTo,pos); } } else { UnicodeString datePattern; if (relativeDayString.length() > 0) { // Need to quote the relativeDayString to make it a legal date pattern relativeDayString.findAndReplace(UNICODE_STRING("'", 1), UNICODE_STRING("''", 2)); // double any existing APOSTROPHE relativeDayString.insert(0, APOSTROPHE); // add APOSTROPHE at beginning... relativeDayString.append(APOSTROPHE); // and at end datePattern.setTo(relativeDayString); } else { datePattern.setTo(fDatePattern); } UnicodeString combinedPattern; fCombinedFormat->format(fTimePattern, datePattern, combinedPattern, status); fDateTimeFormatter->applyPattern(combinedPattern); fDateTimeFormatter->format(cal,appendTo,pos); } return appendTo; }
void grid_renderer<T>::process(text_symbolizer const& sym, Feature const& feature, proj_transform const& prj_trans) { typedef coord_transform2<CoordTransform,geometry_type> path_type; bool placement_found = false; text_placement_info_ptr placement_options = sym.get_placement_options()->get_placement_info(); while (!placement_found && placement_options->next()) { expression_ptr name_expr = sym.get_name(); if (!name_expr) return; value_type result = boost::apply_visitor(evaluate<Feature,value_type>(feature),*name_expr); UnicodeString text = result.to_unicode(); if ( sym.get_text_transform() == UPPERCASE) { text = text.toUpper(); } else if ( sym.get_text_transform() == LOWERCASE) { text = text.toLower(); } else if ( sym.get_text_transform() == CAPITALIZE) { text = text.toTitle(NULL); } if ( text.length() <= 0 ) continue; color const& fill = sym.get_fill(); face_set_ptr faces; if (sym.get_fontset().size() > 0) { faces = font_manager_.get_face_set(sym.get_fontset()); } else { faces = font_manager_.get_face_set(sym.get_face_name()); } stroker_ptr strk = font_manager_.get_stroker(); if (!(faces->size() > 0 && strk)) { throw config_error("Unable to find specified font face '" + sym.get_face_name() + "'"); } text_renderer<T> ren(pixmap_, faces, *strk); ren.set_pixel_size(placement_options->text_size * (scale_factor_ * (1.0/pixmap_.get_resolution()))); ren.set_fill(fill); ren.set_halo_fill(sym.get_halo_fill()); ren.set_halo_radius(sym.get_halo_radius() * scale_factor_); ren.set_opacity(sym.get_text_opacity()); // /pixmap_.get_resolution() ? box2d<double> dims(0,0,width_,height_); placement_finder<label_collision_detector4> finder(detector_,dims); string_info info(text); faces->get_string_info(info); unsigned num_geom = feature.num_geometries(); for (unsigned i=0; i<num_geom; ++i) { geometry_type const& geom = feature.get_geometry(i); if (geom.num_points() == 0) continue; // don't bother with empty geometries while (!placement_found && placement_options->next_position_only()) { placement text_placement(info, sym, scale_factor_); text_placement.avoid_edges = sym.get_avoid_edges(); if (sym.get_label_placement() == POINT_PLACEMENT || sym.get_label_placement() == INTERIOR_PLACEMENT) { double label_x, label_y, z=0.0; if (sym.get_label_placement() == POINT_PLACEMENT) geom.label_position(&label_x, &label_y); else geom.label_interior_position(&label_x, &label_y); prj_trans.backward(label_x,label_y, z); t_.forward(&label_x,&label_y); double angle = 0.0; expression_ptr angle_expr = sym.get_orientation(); if (angle_expr) { // apply rotation value_type result = boost::apply_visitor(evaluate<Feature,value_type>(feature),*angle_expr); angle = result.to_double(); } finder.find_point_placement(text_placement, placement_options, label_x, label_y, angle, sym.get_line_spacing(), sym.get_character_spacing()); finder.update_detector(text_placement); } else if ( geom.num_points() > 1 && sym.get_label_placement() == LINE_PLACEMENT) { path_type path(t_,geom,prj_trans); finder.find_line_placements<path_type>(text_placement, placement_options, path); } if (!text_placement.placements.size()) continue; placement_found = true; for (unsigned int ii = 0; ii < text_placement.placements.size(); ++ii) { double x = text_placement.placements[ii].starting_x; double y = text_placement.placements[ii].starting_y; ren.prepare_glyphs(&text_placement.placements[ii]); ren.render_id(feature.id(),x,y,2); } } } } if (placement_found) pixmap_.add_feature(feature); }
QVariant EnabledLocalesModel::data( const QModelIndex& index, int role ) const { if ( index.row() < 0 || index.row() >= m_locales.count() ) return QVariant(); const QString& localeCode = m_locales[index.row()]; Locale locale( localeCode.toLatin1() ); // Get language and country in current system locale UnicodeString uDisplayLanguage; UnicodeString uDisplayCountry; locale.getDisplayLanguage( locale, uDisplayLanguage ); locale.getDisplayCountry( locale, uDisplayCountry ); // Capitalize language and country UErrorCode status; BreakIterator* titleIterator = BreakIterator::createTitleInstance( locale, status ); uDisplayLanguage = uDisplayLanguage.toTitle( titleIterator ); uDisplayCountry = uDisplayCountry.toTitle( titleIterator ); QString displayLanguage = unicodeStringToQString( uDisplayLanguage ); QString displayCountry = unicodeStringToQString( uDisplayCountry ); switch ( role ) { case Qt::DisplayRole: return QString( "%1 - %2 (%3)" ).arg( displayLanguage ).arg( displayCountry ).arg( localeCode ); case LocaleCodeRole: return localeCode; case CountryRole: return displayCountry; case LanguageRole: return displayLanguage; case AddressRole: return address(); case CollateRole: return collate(); case CtypeRole: return ctype(); case IdentificationRole: return identification(); case LangRole: return lang(); case LanguageLcRole: return language(); case MeasurementRole: return measurement(); case MonetaryRole: return monetary(); case MessagesRole: return messages(); case NameRole: return name(); case NumericRole: return numeric(); case PaperRole: return paper(); case TelephoneRole: return telephone(); case TimeRole: return time(); } return QVariant(); }
void agg_renderer<T>::process(shield_symbolizer const& sym, Feature const& feature, proj_transform const& prj_trans) { typedef coord_transform2<CoordTransform,geometry_type> path_type; text_placement_info_ptr placement_options = sym.get_placement_options()->get_placement_info(); placement_options->next(); placement_options->next_position_only(); UnicodeString text; if( sym.get_no_text() ) text = UnicodeString( " " ); // TODO: fix->use 'space' as the text to render else { expression_ptr name_expr = sym.get_name(); if (!name_expr) return; value_type result = boost::apply_visitor(evaluate<Feature,value_type>(feature),*name_expr); text = result.to_unicode(); } if ( sym.get_text_transform() == UPPERCASE) { text = text.toUpper(); } else if ( sym.get_text_transform() == LOWERCASE) { text = text.toLower(); } else if ( sym.get_text_transform() == CAPITALIZE) { text = text.toTitle(NULL); } agg::trans_affine tr; boost::array<double,6> const& m = sym.get_transform(); tr.load_from(&m[0]); std::string filename = path_processor_type::evaluate( *sym.get_filename(), feature); boost::optional<mapnik::marker_ptr> marker; if ( !filename.empty() ) { marker = marker_cache::instance()->find(filename, true); } else { marker.reset(boost::make_shared<mapnik::marker>()); } if (text.length() > 0 && marker) { int w = (*marker)->width(); int h = (*marker)->height(); double px0 = - 0.5 * w; double py0 = - 0.5 * h; double px1 = 0.5 * w; double py1 = 0.5 * h; double px2 = px1; double py2 = py0; double px3 = px0; double py3 = py1; tr.transform(&px0,&py0); tr.transform(&px1,&py1); tr.transform(&px2,&py2); tr.transform(&px3,&py3); box2d<double> label_ext (px0, py0, px1, py1); label_ext.expand_to_include(px2, py2); label_ext.expand_to_include(px3, py3); face_set_ptr faces; if (sym.get_fontset().size() > 0) { faces = font_manager_.get_face_set(sym.get_fontset()); } else { faces = font_manager_.get_face_set(sym.get_face_name()); } stroker_ptr strk = font_manager_.get_stroker(); if (strk && faces->size() > 0) { text_renderer<T> ren(pixmap_, faces, *strk); ren.set_pixel_size(sym.get_text_size() * scale_factor_); ren.set_fill(sym.get_fill()); ren.set_halo_fill(sym.get_halo_fill()); ren.set_halo_radius(sym.get_halo_radius() * scale_factor_); ren.set_opacity(sym.get_text_opacity()); placement_finder<label_collision_detector4> finder(detector_); string_info info(text); faces->get_string_info(info); metawriter_with_properties writer = sym.get_metawriter(); for (unsigned i = 0; i < feature.num_geometries(); ++i) { geometry_type const& geom = feature.get_geometry(i); if (geom.num_points() > 0 ) { path_type path(t_,geom,prj_trans); label_placement_enum how_placed = sym.get_label_placement(); if (how_placed == POINT_PLACEMENT || how_placed == VERTEX_PLACEMENT || how_placed == INTERIOR_PLACEMENT) { // for every vertex, try and place a shield/text geom.rewind(0); placement text_placement(info, sym, scale_factor_, w, h, false); text_placement.avoid_edges = sym.get_avoid_edges(); text_placement.allow_overlap = sym.get_allow_overlap(); if (writer.first) text_placement.collect_extents =true; // needed for inmem metawriter position const& pos = sym.get_displacement(); position const& shield_pos = sym.get_shield_displacement(); for( unsigned jj = 0; jj < geom.num_points(); jj++ ) { double label_x; double label_y; double z=0.0; if( how_placed == VERTEX_PLACEMENT ) geom.vertex(&label_x,&label_y); // by vertex else if( how_placed == INTERIOR_PLACEMENT ) geom.label_interior_position(&label_x,&label_y); else geom.label_position(&label_x, &label_y); // by middle of line or by point prj_trans.backward(label_x,label_y, z); t_.forward(&label_x,&label_y); label_x += boost::get<0>(shield_pos); label_y += boost::get<1>(shield_pos); finder.find_point_placement( text_placement, placement_options, label_x, label_y, 0.0, sym.get_line_spacing(), sym.get_character_spacing()); // check to see if image overlaps anything too, there is only ever 1 placement found for points and verticies if( text_placement.placements.size() > 0) { double x = floor(text_placement.placements[0].starting_x); double y = floor(text_placement.placements[0].starting_y); int px; int py; if( !sym.get_unlock_image() ) { // center image at text center position // remove displacement from image label double lx = x - boost::get<0>(pos); double ly = y - boost::get<1>(pos); px=int(floor(lx - (0.5 * w))) + 1; py=int(floor(ly - (0.5 * h))) + 1; label_ext.re_center(lx,ly); } else { // center image at reference location px=int(floor(label_x - 0.5 * w)); py=int(floor(label_y - 0.5 * h)); label_ext.re_center(label_x,label_y); } if ( sym.get_allow_overlap() || detector_.has_placement(label_ext) ) { render_marker(px,py,**marker,tr,sym.get_opacity()); box2d<double> dim = ren.prepare_glyphs(&text_placement.placements[0]); ren.render(x,y); detector_.insert(label_ext); finder.update_detector(text_placement); if (writer.first) { writer.first->add_box(label_ext, feature, t_, writer.second); writer.first->add_text(text_placement, faces, feature, t_, writer.second); } } } } } else if (geom.num_points() > 1 && how_placed == LINE_PLACEMENT) { placement text_placement(info, sym, scale_factor_, w, h, false); position const& pos = sym.get_displacement(); text_placement.avoid_edges = sym.get_avoid_edges(); text_placement.additional_boxes.push_back( box2d<double>(-0.5 * label_ext.width() - boost::get<0>(pos), -0.5 * label_ext.height() - boost::get<1>(pos), 0.5 * label_ext.width() - boost::get<0>(pos), 0.5 * label_ext.height() - boost::get<1>(pos))); finder.find_point_placements<path_type>(text_placement, placement_options, path); for (unsigned int ii = 0; ii < text_placement.placements.size(); ++ ii) { double x = floor(text_placement.placements[ii].starting_x); double y = floor(text_placement.placements[ii].starting_y); double lx = x - boost::get<0>(pos); double ly = y - boost::get<1>(pos); int px=int(floor(lx - (0.5*w))) + 1; int py=int(floor(ly - (0.5*h))) + 1; label_ext.re_center(lx, ly); render_marker(px,py,**marker,tr,sym.get_opacity()); box2d<double> dim = ren.prepare_glyphs(&text_placement.placements[ii]); ren.render(x,y); if (writer.first) writer.first->add_box(label_ext, feature, t_, writer.second); } finder.update_detector(text_placement); if (writer.first) writer.first->add_text(text_placement, faces, feature, t_, writer.second); } } } } } }
void SupportedLocalesModel::init( SupportedLocalesItem* parent ) { QStringList localeList { LanguageCommon::supportedLocales() }; for ( const QString localeString : localeList ) { Locale locale( localeString.toLatin1() ); // Get language and country in current system locale UnicodeString uDisplayLanguage; UnicodeString uDisplayCountry; locale.getDisplayLanguage( locale, uDisplayLanguage ); locale.getDisplayCountry( locale, uDisplayCountry ); // Capitalize language and country UErrorCode status; BreakIterator* titleIterator = BreakIterator::createTitleInstance( locale, status ); uDisplayLanguage = uDisplayLanguage.toTitle( titleIterator ); uDisplayCountry = uDisplayCountry.toTitle( titleIterator ); QString language = locale.getLanguage(); QString country = locale.getCountry(); QString displayLanguage = unicodeStringToQString( uDisplayLanguage ); QString displayCountry = unicodeStringToQString( uDisplayCountry ); // Search if we already added this language to the tree QModelIndexList languageIndexList = match( index( 0,0 ), KeyRole, language, -1, Qt::MatchFixedString ); SupportedLocalesItem* languageItem; QModelIndex languageIndex; if ( languageIndexList.count() == 0 ) { // Not found, add the language to the root languageItem = new SupportedLocalesItem( language, displayLanguage, parent ); parent->appendChild( languageItem ); } else { Q_ASSERT( languageIndexList.count() == 1 ); // Found, convert index to a item languageIndex = languageIndexList.first(); languageItem = static_cast<SupportedLocalesItem*>( languageIndex.internalPointer() ); } // Search if we already added this country to this language QModelIndexList countryIndexList = match( languageIndex.child( 0,0 ), KeyRole, country, -1, Qt::MatchFixedString ); SupportedLocalesItem* countryItem; QModelIndex countryIndex; if ( countryIndexList.count() == 0 ) { // Not found, add the country to the language countryItem = new SupportedLocalesItem( country, displayCountry, languageItem ); languageItem->appendChild( countryItem ); } else { Q_ASSERT( countryIndexList.count() == 1 ); // Found, convert index to a item countryIndex = countryIndexList.first(); countryItem = static_cast<SupportedLocalesItem*>( countryIndex.internalPointer() ); } // Add the locale code to the language SupportedLocalesItem* localeItem = new SupportedLocalesItem( localeString, localeString, countryItem ); countryItem->appendChild( localeItem ); } }