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Use a type with a greater resolution to represent time values
[pulseview.git]
/
pv
/
view
/
timemarker.cpp
diff --git
a/pv/view/timemarker.cpp
b/pv/view/timemarker.cpp
index e4ef3c0e1cb5edff4a2765484ca93a3697431369..f1424627d9aa27dae374175a5d11b4bf000e5f23 100644
(file)
--- a/
pv/view/timemarker.cpp
+++ b/
pv/view/timemarker.cpp
@@
-41,7
+41,8
@@
namespace view {
const int TimeMarker::ArrowSize = 4;
const int TimeMarker::ArrowSize = 4;
-TimeMarker::TimeMarker(View &view, const QColor &colour, double time) :
+TimeMarker::TimeMarker(
+ View &view, const QColor &colour, const pv::util::Timestamp& time) :
TimeItem(view),
colour_(colour),
time_(time),
TimeItem(view),
colour_(colour),
time_(time),
@@
-51,18
+52,18
@@
TimeMarker::TimeMarker(View &view, const QColor &colour, double time) :
{
}
{
}
-
double
TimeMarker::time() const
+
const pv::util::Timestamp&
TimeMarker::time() const
{
return time_;
}
{
return time_;
}
-void TimeMarker::set_time(
double
time)
+void TimeMarker::set_time(
const pv::util::Timestamp&
time)
{
time_ = time;
if (value_widget_) {
updating_value_widget_ = true;
{
time_ = time;
if (value_widget_) {
updating_value_widget_ = true;
- value_widget_->setValue(time);
+ value_widget_->setValue(time
.convert_to<double>()
);
updating_value_widget_ = false;
}
updating_value_widget_ = false;
}
@@
-71,7
+72,7
@@
void TimeMarker::set_time(double time)
float TimeMarker::get_x() const
{
float TimeMarker::get_x() const
{
- return (
time_ - view_.offset()) / view_.scale
();
+ return (
(time_ - view_.offset()) / view_.scale()).convert_to<float>
();
}
QPoint TimeMarker::point(const QRect &rect) const
}
QPoint TimeMarker::point(const QRect &rect) const
@@
-105,7
+106,7
@@
void TimeMarker::paint_label(QPainter &p, const QRect &rect, bool hover)
if (!enabled())
return;
if (!enabled())
return;
- const qreal x = (
time_ - view_.offset()) / view_.scale
();
+ const qreal x = (
(time_ - view_.offset()) / view_.scale()).convert_to<qreal>
();
const QRectF r(label_rect(rect));
const QPointF points[] = {
const QRectF r(label_rect(rect));
const QPointF points[] = {
@@
-177,7
+178,7
@@
pv::widgets::Popup* TimeMarker::create_popup(QWidget *parent)
value_widget_->setSuffix("s");
value_widget_->setSingleStep(1e-6);
value_widget_->setRange(-1.0e9, 1.0e9);
value_widget_->setSuffix("s");
value_widget_->setSingleStep(1e-6);
value_widget_->setRange(-1.0e9, 1.0e9);
- value_widget_->setValue(time_);
+ value_widget_->setValue(time_
.convert_to<double>()
);
connect(value_widget_, SIGNAL(valueChanged(double)),
this, SLOT(on_value_changed(double)));
connect(value_widget_, SIGNAL(valueChanged(double)),
this, SLOT(on_value_changed(double)));