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Code cleanup

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This commit is contained in:
Martin Tůma 2018-05-03 19:11:55 +02:00
parent cf81e42f52
commit abc987cb0c
2 changed files with 8 additions and 11 deletions
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17
src/GUI/mapview.cpp
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@ -421,7 +421,7 @@ void MapView::digitalZoom(int zoom)
_mapScale->setDigitalZoom(_digitalZoom); _mapScale->setDigitalZoom(_digitalZoom);
} }
void MapView::zoom(int zoom, const QPoint &pos, const Coordinates &c) void MapView::zoom(int zoom, const QPoint &pos)
{ {
bool shift = QApplication::keyboardModifiers() & Qt::ShiftModifier; bool shift = QApplication::keyboardModifiers() & Qt::ShiftModifier;
@ -433,9 +433,9 @@ void MapView::zoom(int zoom, const QPoint &pos, const Coordinates &c)
digitalZoom(zoom); digitalZoom(zoom);
} else { } else {
qreal os, ns; Coordinates c = _map->xy2ll(mapToScene(pos));
os = _map->zoom(); qreal os = _map->zoom();
ns = (zoom > 0) ? _map->zoomIn() : _map->zoomOut(); qreal ns = (zoom > 0) ? _map->zoomIn() : _map->zoomOut();
if (ns != os) { if (ns != os) {
rescale(); rescale();
@ -456,8 +456,7 @@ void MapView::wheelEvent(QWheelEvent *event)
return; return;
deg = 0; deg = 0;
Coordinates c = _map->xy2ll(mapToScene(event->pos())); zoom((event->delta() > 0) ? 1 : -1, event->pos());
zoom((event->delta() > 0) ? 1 : -1, event->pos(), c);
} }
void MapView::mouseDoubleClickEvent(QMouseEvent *event) void MapView::mouseDoubleClickEvent(QMouseEvent *event)
@ -465,8 +464,7 @@ void MapView::mouseDoubleClickEvent(QMouseEvent *event)
if (event->button() != Qt::LeftButton && event->button() != Qt::RightButton) if (event->button() != Qt::LeftButton && event->button() != Qt::RightButton)
return; return;
Coordinates c = _map->xy2ll(mapToScene(event->pos())); zoom((event->button() == Qt::LeftButton) ? 1 : -1, event->pos());
zoom((event->button() == Qt::LeftButton) ? 1 : -1, event->pos(), c);
} }
void MapView::keyPressEvent(QKeyEvent *event) void MapView::keyPressEvent(QKeyEvent *event)
@ -474,7 +472,6 @@ void MapView::keyPressEvent(QKeyEvent *event)
int z; int z;
QPoint pos = viewport()->rect().center(); QPoint pos = viewport()->rect().center();
Coordinates c = _map->xy2ll(mapToScene(pos));
if (event->matches(ZOOM_IN)) if (event->matches(ZOOM_IN))
z = 1; z = 1;
@ -488,7 +485,7 @@ void MapView::keyPressEvent(QKeyEvent *event)
return; return;
} }
zoom(z, pos, c); zoom(z, pos);
} }
void MapView::plot(QPainter *painter, const QRectF &target, qreal scale, void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,

2
src/GUI/mapview.h
View File

@ -84,7 +84,7 @@ private:
QPointF contentCenter() const; QPointF contentCenter() const;
void rescale(); void rescale();
void centerOn(const QPointF &pos); void centerOn(const QPointF &pos);
void zoom(int zoom, const QPoint &pos, const Coordinates &c); void zoom(int zoom, const QPoint &pos);
void digitalZoom(int zoom); void digitalZoom(int zoom);
void updatePOIVisibility(); void updatePOIVisibility();