void MDeclarativeImplicitSizeItem::setImplicitWidthNotify(const qreal width)
{
if (implicitWidth() == width)
return;
setImplicitWidth(width);
emit implicitWidthChanged();
}
void PageItem::setPageNumber(int number)
{
if ((m_page && m_viewPort.pageNumber == number) ||
!m_documentItem ||
!m_documentItem.data()->isOpened() ||
number < 0 ||
(uint)number >= m_documentItem.data()->document()->pages()) {
return;
}
m_viewPort.pageNumber = number;
m_page = m_documentItem.data()->document()->page(number);
emit pageNumberChanged();
emit implicitWidthChanged();
emit implicitHeightChanged();
checkBookmarksChanged();
m_redrawTimer->start();
}
IconItem::IconItem(QQuickItem *parent)
: QQuickItem(parent),
m_svgIcon(0),
m_status(Plasma::Svg::Normal),
m_smooth(false),
m_active(false),
m_animated(true),
m_usesPlasmaTheme(true),
m_textureChanged(false),
m_sizeChanged(false),
m_allowNextAnimation(false),
m_colorGroup(Plasma::Theme::NormalColorGroup),
m_animValue(0)
{
m_animation = new QPropertyAnimation(this);
connect(m_animation, SIGNAL(valueChanged(QVariant)),
this, SLOT(valueChanged(QVariant)));
connect(m_animation, SIGNAL(finished()),
this, SLOT(animationFinished()));
m_animation->setTargetObject(this);
m_animation->setEasingCurve(QEasingCurve::InOutQuad);
m_animation->setDuration(250); //FIXME from theme
setFlag(ItemHasContents, true);
connect(KIconLoader::global(), SIGNAL(iconLoaderSettingsChanged()),
this, SIGNAL(implicitWidthChanged()));
connect(KIconLoader::global(), SIGNAL(iconLoaderSettingsChanged()),
this, SIGNAL(implicitHeightChanged()));
connect(this, &QQuickItem::enabledChanged,
this, &IconItem::enabledChanged);
connect(this, &QQuickItem::windowChanged,
this, &IconItem::schedulePixmapUpdate);
//initialize implicit size to the Dialog size
setImplicitWidth(KIconLoader::global()->currentSize(KIconLoader::Dialog));
setImplicitHeight(KIconLoader::global()->currentSize(KIconLoader::Dialog));
}