tempo-plotter Changeset - c636e8d93e11 · protofusion repositories

Changeset - c636e8d93e11

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Hasan Yavuz ÖZDERYA - 10 years ago 2015-07-25 15:47:52
hy@ozderya.net

fix autoscale when unzoomed with a key

1 file changed with 1 insertions and 1 deletions:

zoomer.cpp

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zoomer.cpp

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@@ @@ -15,29 +15,29 @@ @@
   You should have received a copy of the GNU General Public License
   along with serialplot.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "zoomer.h"
 #include <qwt_plot.h>
 #include <QtDebug>
 Zoomer::Zoomer(QWidget* widget, bool doReplot) :
     QwtPlotZoomer(widget, doReplot)
+{
     // do nothing
+}
 void Zoomer::zoom(int up)
+{
     if (up == +1)
+    {
         this->setZoomBase(this->plot());
+    }
     QwtPlotZoomer::zoom(up);
-    if (up == 0)
+    if(zoomRectIndex() == 0)
+    {
         emit unzoomed();
+    }
+}

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