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Added slider info

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This commit is contained in:
Martin Tůma
2015-10-17 01:33:02 +02:00
parent da81839529
commit c21ef0b587
20 changed files with 127 additions and 25 deletions
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8
src/graph.h
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@ -11,6 +11,7 @@
class SliderItem;
class SliderInfoItem;
class InfoItem;
class Scene : public QGraphicsScene
@ -40,6 +41,7 @@ public:
void setYUnits(const QString &units);
void setXScale(qreal scale) {_xScale = scale;}
void setYScale(qreal scale) {_yScale = scale;}
void setPrecision(int p) {_precision = p;}
void plot(QPainter *painter, const QRectF &target);
void clear();
@ -58,6 +60,7 @@ protected:
qreal _xScale, _yScale;
QString _xUnits, _yUnits;
QString _xLabel, _yLabel;
int _precision;
private slots:
void emitSliderPositionChanged(const QPointF &pos);
@ -70,13 +73,14 @@ private:
void resize(const QSizeF &size);
Scene *_scene;
AxisItem *_xAxis, *_yAxis;
SliderItem *_slider;
SliderInfoItem *_sliderInfo;
InfoItem *_info;
QList<QGraphicsPathItem*> _graphs;
qreal _xMin, _xMax, _yMin, _yMax;
ColorShop _colorShop;
};