diff options
Diffstat (limited to 'qt-ui')
-rw-r--r-- | qt-ui/profilegraphics.cpp | 31 | ||||
-rw-r--r-- | qt-ui/profilegraphics.h | 2 |
2 files changed, 23 insertions, 10 deletions
diff --git a/qt-ui/profilegraphics.cpp b/qt-ui/profilegraphics.cpp index 29d2a72af..543e0dbbc 100644 --- a/qt-ui/profilegraphics.cpp +++ b/qt-ui/profilegraphics.cpp @@ -1061,23 +1061,36 @@ void ProfileGraphicsView::plot_depth_profile() } } -QGraphicsSimpleTextItem *ProfileGraphicsView::plot_text(text_render_options_t *tro,const QPointF& pos, const QString& text, QGraphicsItem *parent) +QGraphicsItemGroup *ProfileGraphicsView::plot_text(text_render_options_t *tro,const QPointF& pos, const QString& text, QGraphicsItem *parent) { - QFontMetrics fm(font()); + QFont fnt(font()); + QFontMetrics fm(fnt); + QPointF point(SCALEGC(pos.x(), pos.y())); // This is neded because of the SCALE macro. double dx = tro->hpos * (fm.width(text)); double dy = tro->vpos * (fm.height()); - QGraphicsSimpleTextItem *item = new QGraphicsSimpleTextItem(text, parent); - QPointF point(SCALEGC(pos.x(), pos.y())); // This is neded because of the SCALE macro. + QGraphicsItemGroup *group = new QGraphicsItemGroup(parent); + QPainterPath textPath; + /* addText() uses bottom-left text baseline and the -3 offset is probably slightly off + * for different font sizes. */ + textPath.addText(0, fm.height() - 3, fnt, text); + QPainterPathStroker stroker; + stroker.setWidth(3); + QGraphicsPathItem *strokedItem = new QGraphicsPathItem(stroker.createStroke(textPath), group); + strokedItem->setBrush(QBrush(profile_color[TEXT_BACKGROUND].first())); + strokedItem->setPen(Qt::NoPen); - item->setPos(point.x() + dx, point.y() + dy); - item->setBrush(QBrush(profile_color[tro->color].first())); - item->setFlag(QGraphicsItem::ItemIgnoresTransformations); + QGraphicsPathItem *textItem = new QGraphicsPathItem(textPath, group); + textItem->setBrush(QBrush(profile_color[tro->color].first())); + textItem->setPen(Qt::NoPen); + + group->setPos(point.x() + dx, point.y() + dy); + group->setFlag(QGraphicsItem::ItemIgnoresTransformations); if (!parent) - scene()->addItem(item); - return item; + scene()->addItem(group); + return group; } void ProfileGraphicsView::resizeEvent(QResizeEvent *event) diff --git a/qt-ui/profilegraphics.h b/qt-ui/profilegraphics.h index 6a5413d4f..c3cb4ef73 100644 --- a/qt-ui/profilegraphics.h +++ b/qt-ui/profilegraphics.h @@ -104,7 +104,7 @@ public slots: private: void plot_depth_profile(); - QGraphicsSimpleTextItem* plot_text(text_render_options_t *tro, const QPointF& pos, const QString &text, QGraphicsItem *parent = 0); + QGraphicsItemGroup *plot_text(text_render_options_t *tro, const QPointF& pos, const QString &text, QGraphicsItem *parent = 0); void plot_events(struct divecomputer *dc); void plot_one_event(struct event *event); void plot_temperature_profile(); |