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Added ViewWidget as a common ancestor of all view widgets
[pulseview.git]
/
pv
/
view
/
viewport.cpp
diff --git
a/pv/view/viewport.cpp
b/pv/view/viewport.cpp
index feb880e94a0bd0ea477ed225bdae4642c5cef767..0c33fe2c4a00685976320634315c26b8ffd90185 100644
(file)
--- a/
pv/view/viewport.cpp
+++ b/
pv/view/viewport.cpp
@@
-43,14
+43,12
@@
namespace pv {
namespace view {
Viewport::Viewport(View &parent) :
namespace view {
Viewport::Viewport(View &parent) :
- QWidget(&parent),
- view_(parent),
+ ViewWidget(parent),
mouse_down_valid_(false),
pinch_zoom_active_(false)
{
setAttribute(Qt::WA_AcceptTouchEvents, true);
mouse_down_valid_(false),
pinch_zoom_active_(false)
{
setAttribute(Qt::WA_AcceptTouchEvents, true);
- setMouseTracking(true);
setAutoFillBackground(true);
setBackgroundRole(QPalette::Base);
setAutoFillBackground(true);
setBackgroundRole(QPalette::Base);