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Fixed slider painting, part III

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This commit is contained in:
chris
2026-03-29 23:30:42 +02:00
parent 0389f98ba6
commit 43508cd698
10 changed files with 573 additions and 243 deletions
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31
bcvalueslider.h
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@@ -18,6 +18,7 @@ class BCValue;
class BCValueSlider : public QWidget, private Ui::BCValueSlider
{
Q_OBJECT
public:
@@ -27,41 +28,11 @@ public:
int value() const;
void setValueAndRange( const BCValue::ValueRange& params );
// helper functions
static QRect clipToSliderRect( const QRect& rect);
static void paintSliderIndicator(QPainter* painter, const QRect& rect, double ratio );
static constexpr int cToolIconOffset = 24;
signals:
void valueChanged(int value);
void valueCommited(int value);
protected:
// Fluent Design Slider Style
class BCValueSliderStyle : public QProxyStyle
{
public:
BCValueSliderStyle();
int pixelMetric(PixelMetric metric, const QStyleOption* option = nullptr, const QWidget* widget = nullptr) const override;
QRect subControlRect(ComplexControl cc, const QStyleOptionComplex* opt, SubControl sc, const QWidget* widget) const override;
void drawComplexControl(ComplexControl control, const QStyleOptionComplex* option, QPainter* painter, const QWidget* widget) const override;
void drawHorizontalFluentSlider(QPainter* painter, const QStyleOptionSlider* slider, const QColor& activeColor, const QColor& bgColor) const;
};
static constexpr int cTextBlockOffset = 130;
static constexpr int cPaddingRight = 8;
static constexpr int cSliderWidth = 117;
std::unique_ptr<BCValueSliderStyle> _sliderStyle;
};
#endif // BC_VALUESLIDER_H