diff options
Diffstat (limited to 'stats/chartitem.cpp')
| -rw-r--r-- | stats/chartitem.cpp | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/stats/chartitem.cpp b/stats/chartitem.cpp index 6fef5e44f..aeb395d41 100644 --- a/stats/chartitem.cpp +++ b/stats/chartitem.cpp @@ -14,13 +14,15 @@ static int round_up(double f) } ChartItem::ChartItem(StatsView &v, ChartZValue z) : - dirty(false), zValue(z), view(v) + dirty(false), dirtyPrev(nullptr), dirtyNext(nullptr), + zValue(z), view(v) { } ChartItem::~ChartItem() { - view.unregisterChartItem(this); + if (dirty) + view.unregisterDirtyChartItem(*this); } QSizeF ChartItem::sceneSize() const @@ -41,19 +43,17 @@ ChartPixmapItem::~ChartPixmapItem() void ChartPixmapItem::setTextureDirty() { textureDirty = true; - dirty = true; + view.registerDirtyChartItem(*this); } void ChartPixmapItem::setPositionDirty() { positionDirty = true; - dirty = true; + view.registerDirtyChartItem(*this); } void ChartPixmapItem::render() { - if (!dirty) - return; if (!node) { node.reset(view.w()->createImageNode()); view.addQSGNode(node.get(), zValue); @@ -71,7 +71,6 @@ void ChartPixmapItem::render() node->setRect(rect); positionDirty = false; } - dirty = false; } void ChartPixmapItem::resize(QSizeF size) @@ -161,5 +160,5 @@ void ChartLineItem::setLine(QPointF fromIn, QPointF toIn) from = fromIn; to = toIn; positionDirty = true; - dirty = true; + view.registerDirtyChartItem(*this); } |