src/map/IMG/mapdata.cpp

@@ -109,9 +109,6 @@ void MapData::computeZooms()
 			zooms.insert(z.at(i));
 	}
 
-	if (zooms.isEmpty())
-		return;
-
 	_zooms = zooms.values();
 	std::sort(_zooms.begin(), _zooms.end());
 

src/map/mapsforge/rastertile.cpp

@@ -171,7 +171,7 @@ void RasterTile::processAreaLabels(QList<TextItem*> &textItems)
 			continue;
 
 		if (!path.path.elementCount())
-			path.path = painterPath(path.poly, false);
+			path.path = painterPath(path.poly);
 
 		const QImage *img = si ? &si->img() : 0;
 		const QFont *font = ti ? &ti->font() : 0;
@@ -232,31 +232,16 @@ void RasterTile::drawTextItems(QPainter *painter,
 		textItems.at(i)->paint(painter);
 }
 
-QPainterPath RasterTile::painterPath(const Polygon &polygon, bool curve) const
+QPainterPath RasterTile::painterPath(const Polygon &polygon) const
 {
 	QPainterPath path;
 
 	for (int i = 0; i < polygon.size(); i++) {
 		const QVector<Coordinates> &subpath = polygon.at(i);
 
-		if (curve) {
-			QPointF p1(ll2xy(subpath.first()));
-			QPointF p2(0, 0);
-			QPointF p3(0, 0);
-
-			path.moveTo(p1);
-			for (int j = 1; j < subpath.size(); j++) {
-				p3 = ll2xy(subpath.at(j));
-				p2 = QPointF((p1.x() + p3.x()) / 2.0, (p1.y() + p3.y()) / 2.0);
-				path.quadTo(p1, p2);
-				p1 = p3;
-			}
-			path.quadTo(p2, p3);
-		} else {
-			path.moveTo(ll2xy(subpath.first()));
-			for (int j = 1; j < subpath.size(); j++)
-				path.lineTo(ll2xy(subpath.at(j)));
-		}
+		path.moveTo(ll2xy(subpath.first()));
+		for (int j = 1; j < subpath.size(); j++)
+			path.lineTo(ll2xy(subpath.at(j)));
 	}
 
 	return path;
@@ -264,7 +249,7 @@ QPainterPath RasterTile::painterPath(const Polygon &polygon, bool curve) const
 
 QVector<RasterTile::PathInstruction> RasterTile::pathInstructions()
 {
-	QCache<Key, QVector<const Style::PathRender *> > cache(8192);
+	QCache<Key, QVector<const Style::PathRender *> > cache(1024);
 	QVector<PathInstruction> instructions;
 	const Style &s = style(_ratio);
 	QVector<const Style::PathRender*> *ri;
@@ -315,7 +300,7 @@ void RasterTile::drawPaths(QPainter *painter)
 		}
 
 		if (!is.path()->path.elementCount())
-			is.path()->path = painterPath(is.path()->poly, ri->curve());
+			is.path()->path = painterPath(is.path()->poly);
 
 		if (ri->area()) {
 			lp.setPen(ri->pen(_zoom));

src/map/mapsforge/rastertile.h

@@ -76,7 +76,7 @@ private:
 	void processPointLabels(QList<TextItem*> &textItems);
 	void processAreaLabels(QList<TextItem*> &textItems);
 	void processLineLabels(QList<TextItem*> &textItems);
-	QPainterPath painterPath(const Polygon &polygon, bool curve) const;
+	QPainterPath painterPath(const Polygon &polygon) const;
 	void drawTextItems(QPainter *painter, const QList<TextItem*> &textItems);
 	void drawPaths(QPainter *painter);
 

src/map/mapsforge/style.cpp

@@ -169,11 +169,6 @@ void Style::line(QXmlStreamReader &reader, const Rule &rule)
 		else if (join == "bevel")
 			ri._strokeJoin = Qt::BevelJoin;
 	}
-	if (attr.hasAttribute("curve")) {
-		QString curve(attr.value("curve").toString());
-		if (curve == "cubic")
-			ri._curve = true;
-	}
 
 	_paths.append(ri);
 
@@ -188,7 +183,6 @@ void Style::text(QXmlStreamReader &reader, const Rule &rule,
 	int fontSize = 9;
 	bool bold = false, italic = false;
 	QString fontFamily("Helvetica");
-	QFont::Capitalization capitalization = QFont::MixedCase;
 	bool ok;
 
 	if (attr.hasAttribute("k"))
@@ -229,21 +223,11 @@ void Style::text(QXmlStreamReader &reader, const Rule &rule,
 		else if (family == "serif")
 			fontFamily = "Times New Roman";
 	}
-	if (attr.hasAttribute("text-transform")) {
-		QString transform(attr.value("text-transform").toString());
-		if (transform == "uppercase")
-			capitalization = QFont::AllUppercase;
-		else if (transform == "lowercase")
-			capitalization = QFont::AllLowercase;
-		else if (transform == "capitalize")
-			capitalization = QFont::Capitalize;
-	}
 
 	ri._font.setFamily(fontFamily);
 	ri._font.setPixelSize(fontSize);
 	ri._font.setBold(bold);
 	ri._font.setItalic(italic);
-	ri._font.setCapitalization(capitalization);
 
 	if (fontSize)
 		for (int i = 0; i < lists.size(); i++)

src/map/mapsforge/style.h

@@ -163,13 +163,12 @@ public:
 	public:
 		PathRender(const Rule &rule, int zOrder) : Render(rule),
 		  _zOrder(zOrder), _strokeWidth(0), _strokeCap(Qt::RoundCap),
-		  _strokeJoin(Qt::RoundJoin), _area(false), _curve(false) {}
+		  _strokeJoin(Qt::RoundJoin), _area(false) {}
 
 		int zOrder() const {return _zOrder;}
 		QPen pen(int zoom) const;
 		QBrush brush() const;
 		bool area() const {return _area;}
-		bool curve() const {return _curve;}
 
 	private:
 		friend class Style;
@@ -181,7 +180,7 @@ public:
 		Qt::PenCapStyle _strokeCap;
 		Qt::PenJoinStyle _strokeJoin;
 		QImage _fillImage;
-		bool _area, _curve;
+		bool _area;
 	};
 
 	class TextRender : public Render