tempo-plotter Changeset - 23c08728ad2d · protofusion repositories

Changeset - 23c08728ad2d

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scalezoomer

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Hasan Yavuz ÖZDERYA - 10 years ago 2015-09-13 09:20:57
hy@ozderya.net

draw tracker line only when mouse is over

1 file changed with 13 insertions and 2 deletions:

scalepicker.cpp

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scalepicker.cpp

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@@ @@ -131,12 +131,17 @@ bool ScalePicker::eventFilter(QObject* o @@
                 pressed = false;
                 emit picked(firstPos, pos);
+            }
+        }
         return true;
+    }
     else if (event->type() == QEvent::Leave)
+    {
         scaleOverlay->updateOverlay();
         return true;
+    }
     else
+    {
         return QObject::eventFilter(object, event);
+    }
+}
@@ @@ -173,19 +178,25 @@ void ScalePicker::drawScaleOverlay(QPain @@
         if (_scaleWidget->alignment() == QwtScaleDraw::BottomScale ||
             _scaleWidget->alignment() == QwtScaleDraw::TopScale)
+        {
             int height = painter->device()->height();
             if (started) painter->drawLine(firstPosPx, 0, firstPosPx, height);
             painter->drawLine(currentPosPx, 0, currentPosPx, height);
             if (started || _scaleWidget->underMouse())
+            {
                 painter->drawLine(currentPosPx, 0, currentPosPx, height);
+            }
+        }
         else // vertical
+        {
             int width = painter->device()->width();
             if (started) painter->drawLine(0, firstPosPx, width, firstPosPx);
             painter->drawLine(0, currentPosPx, width, currentPosPx);
             if (started || _scaleWidget->underMouse())
+            {
                 painter->drawLine(0, currentPosPx, width, currentPosPx);
+            }
+        }
+    }
     painter->restore();
+}
 void ScalePicker::setPen(QPen pen)

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