code cleanup: remove unimplemented classes and structs

Remove forward declared but not implemented classes and structs.

Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>

2 files changed, 0 insertions, 3 deletions

diff --git a/profile-widget/divetooltipitem.h b/profile-widget/divetooltipitem.h
index e004e90e0..bdab4ed79 100644
--- a/profile-widget/divetooltipitem.h
+++ b/profile-widget/divetooltipitem.h
@@ -14,7 +14,6 @@ class DiveCartesianAxis;
 class QGraphicsLineItem;
 class QGraphicsSimpleTextItem;
 class QGraphicsPixmapItem;
-struct graphics_context;
 
 /* To use a tooltip, simply ->setToolTip on the QGraphicsItem that you want
  * or, if it's a "global" tooltip, set it on the mouseMoveEvent of the ProfileGraphicsView.
diff --git a/profile-widget/profilewidget2.h b/profile-widget/profilewidget2.h
index 2390f77ab..9c4a82f5c 100644
--- a/profile-widget/profilewidget2.h
+++ b/profile-widget/profilewidget2.h
@@ -22,7 +22,6 @@ class RulerItem2;
 struct dive;
 struct plot_info;
 class ToolTipItem;
-class DiveMeanDepth;
 class DiveReportedCeiling;
 class DiveTextItem;
 class TemperatureAxis;
@@ -36,7 +35,6 @@ class DiveProfileItem;
 class TimeAxis;
 class DiveTemperatureItem;
 class DiveHeartrateItem;
-class PercentageItem;
 class DiveGasPressureItem;
 class DiveCalculatedCeiling;
 class DiveCalculatedTissue;