void KPrViewModePreviewShapeAnimations::setShapeAnimation(KPrShapeAnimation *shapeAnimation)
{
m_shapeAnimation = shapeAnimation;
if (m_savedViewMode) { //stop the previous playing
activateSavedViewMode();
}
}
KPrViewModePreviewShapeAnimations::KPrViewModePreviewShapeAnimations(KoPAViewBase *view, KoPACanvasBase *canvas)
: KoPAViewMode(view, canvas)
, m_savedViewMode(0)
{
connect(&m_timeLine, SIGNAL(finished()), this, SLOT(activateSavedViewMode()));
m_timeLine.setCurveShape(QTimeLine::LinearCurve);
m_timeLine.setUpdateInterval(20);
}
SCViewModePreviewPageEffect::SCViewModePreviewPageEffect(KoPAView * view, KoPACanvas * canvas)
: KoPAViewMode(view, canvas)
, m_savedViewMode(0)
, m_pageEffect(0)
, m_pageEffectRunner(0)
, m_page(0)
, m_prevpage(0)
{
connect(&m_timeLine, SIGNAL(valueChanged(qreal)), this, SLOT(animate()));
connect(&m_timeLine, SIGNAL(finished()), this, SLOT(activateSavedViewMode()));
}
void SCViewModePreviewPageEffect::setPageEffect(SCPageEffect* pageEffect, SCPage* page, SCPage* prevpage)
{
if(m_savedViewMode) {//stop the previous playing
activateSavedViewMode();
}
delete m_pageEffect;
m_pageEffect = pageEffect;
delete m_pageEffectRunner;
m_pageEffectRunner = 0;
m_page = page;
m_prevpage = prevpage;
if(m_page) {
updatePixmaps();
if(m_pageEffect) {
m_pageEffectRunner = new SCPageEffectRunner(m_oldPage, m_newPage, canvas()->canvasWidget(), m_pageEffect);
}
}
}
void KPrViewModePresentation::navigate( KPrAnimationDirector::Navigation navigation )
{
Q_ASSERT( 0 != m_animationDirector );
if ( 0 == m_animationDirector ) {
return;
}
int previousPage = m_animationDirector->currentPage();
bool finished = m_animationDirector->navigate( navigation );
if ( m_pvAnimationDirector ) {
finished = m_pvAnimationDirector->navigate( navigation ) && finished;
}
int newPage = m_animationDirector->currentPage();
if ( previousPage != newPage ) {
emit pageChanged( newPage, m_animationDirector->numStepsInPage() );
}
emit stepChanged( m_animationDirector->currentStep() );
if ( finished ) {
activateSavedViewMode();
}
}
void KPrViewModePresentation::closeEvent( QCloseEvent * event )
{
activateSavedViewMode();
event->ignore();
}
