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Added support for maps in PDF export

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This commit is contained in:
Martin Tůma 2016-05-15 13:19:07 +02:00
parent 969d87ec51
commit 36937d8f2d
1 changed files with 7 additions and 13 deletions
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20
src/trackview.cpp
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@ -357,10 +357,7 @@ void TrackView::plot(QPainter *painter, const QRectF &target)
QRectF orig, adj;
qreal ratio, diff;
_scene->removeItem(_mapScale);
orig = _scene->itemsBoundingRect().adjusted(0, 0, 0,
_mapScale->boundingRect().height());
_scene->addItem(_mapScale);
orig = viewport()->rect();
if (target.width()/target.height() > orig.width()/orig.height()) {
ratio = target.width()/target.height();
@ -368,17 +365,15 @@ void TrackView::plot(QPainter *painter, const QRectF &target)
adj = orig.adjusted(-diff/2, 0, diff/2, 0);
} else {
ratio = target.height()/target.width();
diff = fabs((orig.width() * ratio) - orig.height());
diff = qAbs((orig.width() * ratio) - orig.height());
adj = orig.adjusted(0, -diff/2, 0, diff/2);
}
_mapScale->setPos(adj.bottomRight()
_mapScale->setPos(mapToScene(QPointF(adj.bottomRight()
+ QPoint(-_mapScale->boundingRect().width(),
-_mapScale->boundingRect().height()));
-_mapScale->boundingRect().height())).toPoint()));
setTrackLineWidth(0);
_scene->render(painter, target, adj);
setTrackLineWidth(TRACK_WIDTH * _scale);
render(painter, target, adj.toRect());
}
enum QPrinter::Orientation TrackView::orientation() const
@ -445,13 +440,12 @@ void TrackView::drawBackground(QPainter *painter, const QRectF &rect)
return;
}
painter->setWorldMatrixEnabled(false);
QRectF rr(rect.topLeft() * _scale, rect.size());
QPoint tile = mercator2tile(QPointF(rr.topLeft().x(), -rr.topLeft().y()),
_zoom);
QPointF tm = tile2mercator(tile, _zoom);
QPoint tl = mapFromScene(QPointF(tm.x() / _scale, -tm.y() / _scale));
QPoint tl = mapToScene(mapFromScene(QPointF(tm.x() / _scale,
-tm.y() / _scale))).toPoint();
QList<Tile> tiles;
for (int i = 0; i <= rr.size().width() / TILE_SIZE + 1; i++) {