reimplemented pointer default functionality

2019-10-12 06:37:53 +11:00
parent 937acd4c8c
commit 6f4e5a04e4
36 changed files with 146 additions and 63 deletions
@@ -0,0 +1,37 @@
+#include "timelineviewenditem.h"
+
+TimelineViewEndItem::TimelineViewEndItem(QGraphicsItem *parent) :
+  TimelineViewRect(parent),
+  end_padding_(0)
+{
+}
+
+void TimelineViewEndItem::SetEndTime(const rational &time)
+{
+  end_time_ = time;
+
+  UpdateRect();
+}
+
+void TimelineViewEndItem::SetEndPadding(int padding)
+{
+  end_padding_ = padding;
+
+  UpdateRect();
+}
+
+void TimelineViewEndItem::UpdateRect()
+{
+  // Doesn't need to be more than one pixel
+  setRect(0, 0, 1, 1);
+
+  setPos(TimeToScene(end_time_) + end_padding_, 0);
+}
+
+void TimelineViewEndItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+{
+  // Item is invisible, this is a no-op
+  Q_UNUSED(painter)
+  Q_UNUSED(option)
+  Q_UNUSED(widget)
+}