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reset colors for barchart
sauimone -
r92:02f329951dbf
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@@ -48,6 +48,11 int BarGroup::addColor( QColor color )
48 return colorIndex;
48 return colorIndex;
49 }
49 }
50
50
51 void BarGroup::resetColors()
52 {
53 mColors.clear();
54 }
55
51 void BarGroup::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
56 void BarGroup::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
52 {
57 {
53 if (!mLayoutSet) {
58 if (!mLayoutSet) {
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@@ -37,8 +37,8 public:
37 void setPos(qreal x, qreal y);
37 void setPos(qreal x, qreal y);
38 void setBarWidth( int w ); // Default width for each bar
38 void setBarWidth( int w ); // Default width for each bar
39
39
40 // TODO: set color theme instead? or use some external color theme call this
41 int addColor( QColor color );
40 int addColor( QColor color );
41 void resetColors();
42
42
43 // From QGraphicsItem
43 // From QGraphicsItem
44 void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
44 void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
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