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Print/pdf export related cosmetics

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This commit is contained in:
Martin Tůma 2016-05-20 22:44:03 +02:00
parent ffcba53b91
commit f334901db3
2 changed files with 19 additions and 7 deletions
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8
src/graphview.cpp
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@ -242,13 +242,15 @@ void GraphView::plot(QPainter *painter, const QRectF &target)
QSizeF orig = _scene->sceneRect().size(); QSizeF orig = _scene->sceneRect().size();
QSizeF canvas = QSizeF(orig.height() * ratio, orig.height()); QSizeF canvas = QSizeF(orig.height() * ratio, orig.height());
setUpdatesEnabled(false);
redraw(canvas); redraw(canvas);
_slider->hide(); _slider->hide();
_info->hide(); _scene->removeItem(_info);
_scene->render(painter, target, QRectF()); _scene->render(painter, target, _scene->itemsBoundingRect());
_scene->addItem(_info);
_slider->show(); _slider->show();
_info->show();
redraw(orig); redraw(orig);
setUpdatesEnabled(true);
} }
void GraphView::clear() void GraphView::clear()

18
src/trackview.cpp
View File

@ -351,6 +351,7 @@ void TrackView::plot(QPainter *painter, const QRectF &target)
QRect orig, adj; QRect orig, adj;
qreal ratio, diff; qreal ratio, diff;
orig = viewport()->rect(); orig = viewport()->rect();
if (target.width()/target.height() > orig.width()/orig.height()) { if (target.width()/target.height() > orig.width()/orig.height()) {
@ -363,13 +364,21 @@ void TrackView::plot(QPainter *painter, const QRectF &target)
adj = orig.adjusted(0, -diff/2, 0, diff/2); adj = orig.adjusted(0, -diff/2, 0, diff/2);
} }
_mapScale->setPos(mapToScene(QPoint(adj.bottomRight()
+ QPoint(-_mapScale->boundingRect().width(),
-_mapScale->boundingRect().height()))));
setUpdatesEnabled(false);
_plot = true; _plot = true;
QPointF pos = _mapScale->pos();
_mapScale->setPos(mapToScene(QPoint(adj.bottomRight() + QPoint(
-(SCALE_OFFSET + _mapScale->boundingRect().width()),
-(SCALE_OFFSET + _mapScale->boundingRect().height())))));
render(painter, target, adj); render(painter, target, adj);
_mapScale->setPos(pos);
_plot = false; _plot = false;
setUpdatesEnabled(true);
} }
enum QPrinter::Orientation TrackView::orientation() const enum QPrinter::Orientation TrackView::orientation() const
@ -487,7 +496,8 @@ void TrackView::resizeEvent(QResizeEvent *e)
void TrackView::paintEvent(QPaintEvent *e) void TrackView::paintEvent(QPaintEvent *e)
{ {
QPointF scenePos = mapToScene(rect().bottomLeft() + QPoint(SCALE_OFFSET, QPointF scenePos = mapToScene(rect().bottomRight() + QPoint(
-(SCALE_OFFSET + _mapScale->boundingRect().width()),
-(SCALE_OFFSET + _mapScale->boundingRect().height()))); -(SCALE_OFFSET + _mapScale->boundingRect().height())));
if (_mapScale->pos() != scenePos && !_plot) if (_mapScale->pos() != scenePos && !_plot)
_mapScale->setPos(scenePos); _mapScale->setPos(scenePos);