1 #include "abstractclipitem.h"
4 AbstractClipItem::AbstractClipItem(const QRectF& rect): QGraphicsRectItem(rect), m_startFade(0), m_endFade(0) {
5 setFlags(QGraphicsItem::ItemClipsToShape | QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
7 void AbstractClipItem::moveTo(int x, double scale, double offset, int newTrack) {
8 double origX = rect().x();
9 double origY = rect().y();
12 setRect(x * scale, origY + offset, rect().width(), rect().height());
13 QList <QGraphicsItem *> collisionList = collidingItems(Qt::IntersectsItemBoundingRect);
14 if (collisionList.size() == 0) m_track = newTrack;
15 for (int i = 0; i < collisionList.size(); ++i) {
16 QGraphicsItem *item = collisionList.at(i);
17 if (item->type() == 70000 || item->type() == 70001) {
19 QRectF other = ((QGraphicsRectItem *)item)->rect();
20 if (x < m_startPos.frames(m_fps)) {
21 kDebug() << "COLLISION, MOVING TO------";
22 m_startPos = ((AbstractClipItem *)item)->endPos() + GenTime(1, m_fps);
23 origX = m_startPos.frames(m_fps) * scale;
25 kDebug() << "COLLISION, MOVING TO+++";
26 m_startPos = ((AbstractClipItem *)item)->startPos() - m_cropDuration;
27 origX = m_startPos.frames(m_fps) * scale;
30 setRect(origX, origY, rect().width(), rect().height());
39 m_startPos = GenTime(x, m_fps);
41 /* QList <QGraphicsItem *> childrenList = QGraphicsItem::children();
42 for (int i = 0; i < childrenList.size(); ++i) {
43 childrenList.at(i)->moveBy(rect().x() - origX , offset);
47 GenTime AbstractClipItem::endPos() const {
48 return m_startPos + m_cropDuration;
51 int AbstractClipItem::track() const {
55 GenTime AbstractClipItem::cropStart() const {
59 void AbstractClipItem::resizeStart(int posx, double scale) {
63 void AbstractClipItem::resizeEnd(int posx, double scale) {
67 void AbstractClipItem::setFadeOut(int pos, double scale) {
71 void AbstractClipItem::setFadeIn(int pos, double scale) {
75 GenTime AbstractClipItem::duration() const {
76 return m_cropDuration;
79 GenTime AbstractClipItem::startPos() const {
83 void AbstractClipItem::setTrack(int track) {
87 double AbstractClipItem::fps() const {
91 int AbstractClipItem::fadeIn() const {
95 int AbstractClipItem::fadeOut() const {