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Fixes positioning of the legend in View and Print modes.

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This patch makes a better assumption of the location for the
legend in both View and Print modes. It also fixes a few oddities
that we used to have ( like hardcoded spacing ).

We are taking the scene().sceneRect() now into consideration to
better place it on canvas.

Fixes: #322

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2013-12-04 23:12:07 -02:00 • committed by Dirk Hohndel
parent 20d924a16e
commit d3a56c137b
1 changed files with 10 additions and 6 deletions
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16
qt-ui/profilegraphics.cpp
View file

@ -589,7 +589,7 @@ void ProfileGraphicsView::plot_pp_gas_profile()
setup_pp_limits(&gc);
QColor c;
QPointF from, to;
QPointF legendPos = QPointF(scene()->sceneRect().width() * 0.4, scene()->sceneRect().height() - 15);
QPointF legendPos = QPointF(scene()->sceneRect().width() * 0.4, scene()->sceneRect().height() - scene()->sceneRect().height()*0.02);
if (prefs.pp_graphs.pn2) {
c = getColor(PN2);
@ -669,16 +669,20 @@ void ProfileGraphicsView::plot_pp_gas_profile()
void ProfileGraphicsView::createPPLegend(QString title, const QColor& c, QPointF& legendPos)
{
QGraphicsRectItem *rect = new QGraphicsRectItem(0, 0, 16, 16);
rect->setFlag(QGraphicsItem::ItemIgnoresTransformations);
QGraphicsRectItem *rect = new QGraphicsRectItem(0, 0, scene()->sceneRect().width() * 0.01, scene()->sceneRect().width() * 0.01);
rect->setBrush(QBrush(c));
rect->setPos(legendPos);
rect->setPen(QPen(QColor(Qt::transparent)));
QGraphicsSimpleTextItem *text = new QGraphicsSimpleTextItem(title);
text->setPos(legendPos.x() + rect->boundingRect().width() + 5, legendPos.y() - 6);
text->setFlag(QGraphicsItem::ItemIgnoresTransformations);
text->setPos(legendPos.x() + rect->boundingRect().width() + 5, legendPos.y() );
scene()->addItem(rect);
scene()->addItem(text);
legendPos.setX( legendPos.x() + 100);
legendPos.setX(text->pos().x() + text->boundingRect().width() + 20);
if(printMode){
QFont f = text->font();
f.setPointSizeF( f.pointSizeF() * 0.7);
text->setFont(f);
}
}
void ProfileGraphicsView::plot_deco_text()