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Some more code cleanup

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This commit is contained in:
Martin Tůma 2017-06-30 18:15:22 +02:00
parent e48729fc84
commit d106f47771
7 changed files with 13 additions and 48 deletions
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2
src/atlas.cpp
View File

@ -203,7 +203,7 @@ qreal Atlas::zoomFit(const QSize &size, const RectC &br)
{
_zoom = 0;
if (br.isNull()) {
if (!br.isValid()) {
_zoom = _zooms.size() - 1;
return _zoom;
}

2
src/emptymap.cpp
View File

@ -24,7 +24,7 @@ QRectF EmptyMap::bounds() const
qreal EmptyMap::zoomFit(const QSize &size, const RectC &br)
{
if (br.isNull())
if (!br.isValid())
_scale = SCALE_MAX;
else {
QRectF tbr(Mercator().ll2xy(br.topLeft()),

2
src/onlinemap.cpp
View File

@ -168,7 +168,7 @@ QRectF OnlineMap::bounds() const
qreal OnlineMap::zoomFit(const QSize &size, const RectC &br)
{
if (br.isNull())
if (!br.isValid())
_zoom = ZOOM_MAX;
else {
QRectF tbr(Mercator().ll2xy(br.topLeft()),

23
src/pathview.cpp
View File

@ -173,22 +173,15 @@ QList<PathItem *> PathView::loadData(const Data &data)
void PathView::updateWaypointsBoundingRect(const Coordinates &wp)
{
if (_wr.isNull()) {
if (_wp.isNull())
_wp = wp;
else {
_wr = RectC(_wp, wp).normalized();
_wp = Coordinates();
}
} else
if (_wr.isNull())
_wr = RectC(wp, wp);
else
_wr.unite(wp);
}
qreal PathView::mapScale() const
{
RectC br = _tr | _rr | _wr;
if (!br.isNull() && !_wp.isNull())
br.unite(_wp);
return _map->zoomFit(viewport()->size() - QSize(MARGIN/2, MARGIN/2), br);
}
@ -196,12 +189,7 @@ qreal PathView::mapScale() const
QPointF PathView::contentCenter() const
{
RectC br = _tr | _rr | _wr;
if (!br.isNull() && !_wp.isNull())
br.unite(_wp);
if (br.isNull())
return _map->ll2xy(_wp);
else
return _map->ll2xy(br.center());
}
@ -530,8 +518,9 @@ void PathView::clear()
_scene->clear();
_palette.reset();
_tr = RectC(); _rr = RectC(); _wr = RectC();
_wp = Coordinates();
_tr = RectC();
_rr = RectC();
_wr = RectC();
resetDigitalZoom();
resetCachedContent();

1
src/pathview.h
View File

@ -99,7 +99,6 @@ private:
QHash<Waypoint, WaypointItem*> _pois;
RectC _tr, _rr, _wr;
Coordinates _wp;
qreal _res;
Map *_map;

23
src/rectc.cpp
View File

@ -1,28 +1,5 @@
#include "rectc.h"
RectC RectC::normalized() const
{
RectC r;
if (_br.lon() < _tl.lon()) {
r._tl.setLon(_br.lon());
r._br.setLon(_tl.lon());
} else {
r._tl.setLon(_tl.lon());
r._br.setLon(_br.lon());
}
if (_br.lat() < _tl.lat()) {
r._tl.setLat(_br.lat());
r._br.setLat(_tl.lat());
} else {
r._tl.setLat(_tl.lat());
r._br.setLat(_br.lat());
}
return r;
}
RectC RectC::operator|(const RectC &r) const
{
if (isNull())

6
src/rectc.h
View File

@ -13,7 +13,9 @@ public:
: _tl(topLeft), _br(bottomRight) {}
bool isNull() const
{return _tl.isNull() || _br.isNull() || _tl == _br;}
{return _tl.isNull() && _br.isNull();}
bool isValid() const
{return !(_tl.isNull() || _br.isNull() || _tl == _br);}
Coordinates topLeft() const {return _tl;}
Coordinates bottomRight() const {return _br;}
@ -26,8 +28,6 @@ public:
QSizeF size() const {return QSizeF(width(), height());}
RectC normalized() const;
RectC operator|(const RectC &r) const;
RectC &operator|=(const RectC &r) {*this = *this | r; return *this;}