CircleItem::CircleItem(View *parent)
: ViewItem(parent), _circleEditDialog(0) {
setTypeName("Circle");
setBrush(Qt::white);
setLockAspectRatio(true);
setLockAspectRatioFixed(true);
applyDialogDefaultsStroke();
applyDialogDefaultsFill();
applyDialogDefaultsLockPosToData();
}
void View::init()
{
_viewMode = Data;
_mouseMode = Default;
_layoutBoxItem = 0;
_gridSpacing = QSizeF(20,20);
_showGrid = false;
_snapToGridHorizontal = false;
_snapToGridVertical = false;
_plotBordersDirty = false;
_printing = false;
_dataMode = false;
_fontRescale = 1.0;
_childMaximized = false;
_undoStack = new QUndoStack(this);
_referenceFontSizeToView = true;
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setScene(new Scene(this));
scene()->setSceneRect(rect());
scene()->installEventFilter(this);
setInteractive(true);
setRenderHints(QPainter::Antialiasing | QPainter::TextAntialiasing | QPainter::SmoothPixmapTransform);
setFrameStyle(QFrame::NoFrame);
setContextMenuPolicy(Qt::DefaultContextMenu);
setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
setViewport(0);
connect(ApplicationSettings::self(), SIGNAL(modified()), this, SLOT(updateSettings()));
loadSettings();
_editAction = new QAction(tr("Edit"), this);
_editAction->setShortcut(Qt::Key_E);
// registerShortcut(_editAction);
connect(_editAction, SIGNAL(triggered()), this, SLOT(edit()));
_autoLayoutAction = new QAction(tr("Automatic"), this);
connect(_autoLayoutAction, SIGNAL(triggered()), this, SLOT(createUnprotectedLayout()));
_protectedLayoutAction = new QAction(tr("Protect Layout"), this);
connect(_protectedLayoutAction, SIGNAL(triggered()), this, SLOT(createLayout()));
_customLayoutAction = new QAction(tr("Custom"), this);
connect(_customLayoutAction, SIGNAL(triggered()), this, SLOT(createCustomLayout()));
connect(this, SIGNAL(viewModeChanged(View::ViewMode)), PlotItemManager::self(), SLOT(clearFocusedPlots()));
applyDialogDefaultsFill();
}
LegendItem::LegendItem(PlotItem *parentPlot)
: ViewItem(parentPlot->view()), _plotItem(parentPlot), _auto(true), _verticalDisplay(true) {
setTypeName(tr("Legend", "a legend in a plot"));
_initializeShortName();
setFixedSize(true);
setAllowedGripModes(Move /*| Resize*/ /*| Rotate*/ /*| Scale*/);
setViewRect(0.0, 0.0, 0.0, 0.0);
view()->scene()->addItem(this);
setParentViewItem(_plotItem->renderItem());
QPointF origin = QPointF(_plotItem->plotRect().width() * 0.15, _plotItem->plotRect().height() * 0.15);
setPos(origin);
applyDefaults();
applyDialogDefaultsStroke();
applyDialogDefaultsFill();
applyDialogDefaultsLockPosToData();
}
