git.sesse.net Git - kdenlive/blob - src/documentvideotrack.cpp

   1
   2 #include <QMouseEvent>
   3 #include <QStylePainter>
   4
   5 #include <KDebug>
   6 #include <QFrame>
   7 #include <QWidget>
   8 #include <QPainter>
   9
  10
  11 #include "documentvideotrack.h"
  12
  13 DocumentVideoTrack::DocumentVideoTrack(QDomElement xml, TrackView * view, QWidget *parent)
  14     : DocumentTrack(xml, view, parent), m_trackView(view)
  15 {
  16   setFixedHeight(50);
  17 }
  18
  19 // virtual
  20 void DocumentVideoTrack::paintEvent(QPaintEvent *e )
  21 {
  22     QList <TrackViewClip> trackClipList = clipList();
  23     double scale = m_trackView->zoomFactor();
  24     QRect region = e->rect();
  25     QPainter painter(this);
  26     //painter.fillRect(region, QBrush(Qt::red));
  27     painter.drawLine(region.bottomLeft (), region.bottomRight ());
  28     for (int i = 0; i < trackClipList.size(); ++i) {
  29       int start = (int) (trackClipList.at(i).startTime * scale);
  30       int end = (int) (trackClipList.at(i).duration * scale);
  31       QRect clipRect(start, region.top(), end, region.bottom());
  32       QPainterPath path;
  33       painter.setRenderHint(QPainter::Antialiasing);
  34       painter.fillRect(clipRect, QBrush(Qt::red));
  35       painter.drawRect(clipRect);
  36
  37       QRect textRect = painter.boundingRect ( clipRect, Qt::AlignCenter, " " + trackClipList.at(i).producer + " " );
  38       painter.fillRect(textRect, QBrush(QColor(255, 255, 255, 100)));
  39       painter.drawText(clipRect, Qt::AlignCenter, trackClipList.at(i).producer);
  40     }
  41 }
  42
  43
  44 #include "documentvideotrack.moc"