tempo-plotter Changeset - 3dcdee629416 · protofusion repositories

Changeset - 3dcdee629416

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Hasan Yavuz ÖZDERYA - 8 years ago 2017-10-05 06:16:31
hy@ozderya.net

display cursor tracker always

1 file changed with 3 insertions and 1 deletions:

src/zoomer.cpp

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src/zoomer.cpp

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@@ @@ -25,12 +25,14 @@ @@
 Zoomer::Zoomer(QWidget* widget, bool doReplot) :
     ScrollZoomer(widget)
+{
     is_panning = false;
     setTrackerMode(AlwaysOn);
     // set corner widget between the scrollbars with default background color
     auto cornerWidget = new QWidget();
     auto bgColor = cornerWidget->palette().color(QPalette::Window).name();
     auto styleSheet = QString("background-color:%1;").arg(bgColor);
     cornerWidget->setStyleSheet(styleSheet);
     ScrollZoomer::setCornerWidget(cornerWidget);
@@ @@ -59,13 +61,13 @@ void Zoomer::zoom( const QRectF & rect) @@
 QwtText Zoomer::trackerTextF(const QPointF& pos) const
+{
     QwtText b = ScrollZoomer::trackerTextF(pos);
     const QPolygon pa = selection();
     if (pa.count() < 2)
+    if (!isActive() || pa.count() < 2)
+    {
         return b;
+    }
     const QRectF rect = invTransform(QRect(pa.first(), pa.last()).normalized());

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