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Fixed position/motion info output in exports/printing

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This commit is contained in:
Martin Tůma 2022-02-03 22:48:45 +01:00
parent 28bd3e49d1
commit 956e02404f
1 changed files with 54 additions and 40 deletions
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50
src/GUI/mapview.cpp
View File

@ -700,8 +700,8 @@ void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,
PlotFlags flags) PlotFlags flags)
{ {
QRect orig, adj; QRect orig, adj;
qreal ratio, diff, q; qreal ratio, diff, q, p;
QPointF origScene, origPos; QPointF scenePos, scalePos, posPos, motionPos;
int zoom; int zoom;
@ -712,7 +712,9 @@ void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,
// Compute sizes & ratios // Compute sizes & ratios
orig = viewport()->rect(); orig = viewport()->rect();
origPos = _mapScale->pos(); scalePos = _mapScale->pos();
posPos = _positionCoordinates->pos();
motionPos = _motionInfo->pos();
if (orig.height() * (target.width() / target.height()) - orig.width() < 0) { if (orig.height() * (target.width() / target.height()) - orig.width() < 0) {
ratio = target.height() / target.width(); ratio = target.height() / target.width();
@ -737,7 +739,7 @@ void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,
if (flags & HiRes) { if (flags & HiRes) {
zoom = _map->zoom(); zoom = _map->zoom();
QRectF vr(mapToScene(orig).boundingRect()); QRectF vr(mapToScene(orig).boundingRect());
origScene = vr.center(); scenePos = vr.center();
QPointF s(painter->device()->logicalDpiX() QPointF s(painter->device()->logicalDpiX()
/ (qreal)metric(QPaintDevice::PdmDpiX), / (qreal)metric(QPaintDevice::PdmDpiX),
@ -751,16 +753,22 @@ void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,
centerOn(center); centerOn(center);
adj.moveCenter(mapFromScene(center)); adj.moveCenter(mapFromScene(center));
_mapScale->setDigitalZoom(_digitalZoom - log2(s.x() / q)); p = s.x() / q;
_mapScale->setPos(mapToScene(QPoint(adj.bottomRight() + QPoint( } else
-(SCALE_OFFSET + _mapScale->boundingRect().width()) * (s.x() / q), p = 1 / q;
-(SCALE_OFFSET + _mapScale->boundingRect().height()) * (s.x() / q)))));
} else { _mapScale->setDigitalZoom(_digitalZoom - log2(p));
_mapScale->setDigitalZoom(_digitalZoom - log2(1.0 / q)); _mapScale->setPos(mapToScene(adj.bottomRight() + QPoint(
_mapScale->setPos(mapToScene(QPoint(adj.bottomRight() + QPoint( -(SCALE_OFFSET + _mapScale->boundingRect().width()) * p,
-(SCALE_OFFSET + _mapScale->boundingRect().width()) / q , -(SCALE_OFFSET + _mapScale->boundingRect().height()) * p)));
-(SCALE_OFFSET + _mapScale->boundingRect().height()) / q)))); _positionCoordinates->setDigitalZoom(_digitalZoom - log2(p));
} _positionCoordinates->setPos(mapToScene(adj.topLeft() + QPoint(
COORDINATES_OFFSET * p,
(COORDINATES_OFFSET + _positionCoordinates->boundingRect().height()) * p)));
_motionInfo->setDigitalZoom(_digitalZoom - log2(p));
_motionInfo->setPos(mapToScene(adj.topRight() + QPoint(
(-COORDINATES_OFFSET - _motionInfo->boundingRect().width()) * p,
(COORDINATES_OFFSET + _motionInfo->boundingRect().height()) * p)));
// Print the view // Print the view
render(painter, target, adj); render(painter, target, adj);
@ -769,10 +777,14 @@ void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,
if (flags & HiRes) { if (flags & HiRes) {
_map->setZoom(zoom); _map->setZoom(zoom);
rescale(); rescale();
centerOn(origScene); centerOn(scenePos);
} }
_mapScale->setDigitalZoom(_digitalZoom); _mapScale->setDigitalZoom(_digitalZoom);
_mapScale->setPos(origPos); _mapScale->setPos(scalePos);
_positionCoordinates->setDigitalZoom(_digitalZoom);
_positionCoordinates->setPos(posPos);
_motionInfo->setDigitalZoom(_digitalZoom);
_motionInfo->setPos(motionPos);
// Exit plot mode // Exit plot mode
_map->setDevicePixelRatio(_deviceRatio, _mapRatio); _map->setDevicePixelRatio(_deviceRatio, _mapRatio);
@ -1111,16 +1123,17 @@ void MapView::drawBackground(QPainter *painter, const QRectF &rect)
void MapView::paintEvent(QPaintEvent *event) void MapView::paintEvent(QPaintEvent *event)
{ {
if (!_plot) {
QPointF scaleScenePos = mapToScene(rect().bottomRight() + QPoint( QPointF scaleScenePos = mapToScene(rect().bottomRight() + QPoint(
-(SCALE_OFFSET + _mapScale->boundingRect().width()), -(SCALE_OFFSET + _mapScale->boundingRect().width()),
-(SCALE_OFFSET + _mapScale->boundingRect().height()))); -(SCALE_OFFSET + _mapScale->boundingRect().height())));
if (_mapScale->pos() != scaleScenePos && !_plot) if (_mapScale->pos() != scaleScenePos)
_mapScale->setPos(scaleScenePos); _mapScale->setPos(scaleScenePos);
if (_cursorCoordinates->isVisible()) { if (_cursorCoordinates->isVisible()) {
QPointF coordinatesScenePos = mapToScene(rect().bottomLeft() QPointF coordinatesScenePos = mapToScene(rect().bottomLeft()
+ QPoint(COORDINATES_OFFSET, -COORDINATES_OFFSET)); + QPoint(COORDINATES_OFFSET, -COORDINATES_OFFSET));
if (_cursorCoordinates->pos() != coordinatesScenePos && !_plot) if (_cursorCoordinates->pos() != coordinatesScenePos)
_cursorCoordinates->setPos(coordinatesScenePos); _cursorCoordinates->setPos(coordinatesScenePos);
} }
@ -1139,6 +1152,7 @@ void MapView::paintEvent(QPaintEvent *event)
if (_motionInfo->pos() != coordinatesScenePos) if (_motionInfo->pos() != coordinatesScenePos)
_motionInfo->setPos(coordinatesScenePos); _motionInfo->setPos(coordinatesScenePos);
} }
}
QGraphicsView::paintEvent(event); QGraphicsView::paintEvent(event);
} }