Differential D16262 Diff 43876 effects/backgroundcontrast/contrast.h

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effects/backgroundcontrast/contrast.h

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41 41​
42class ContrastShader; 42​class ContrastShader;
43 43​
44class ContrastEffect : public KWin::Effect 44​class ContrastEffect : public KWin::Effect
45{ 45​{
46 Q_OBJECT 46​ Q_OBJECT
47public: 47​public:
48 ContrastEffect(); 48​ ContrastEffect();
49 ~ContrastEffect(); 49​ ~ContrastEffect() override;
50 50​
51 static bool supported(); 51​ static bool supported();
52 static bool enabledByDefault(); 52​ static bool enabledByDefault();
53 53​
54 static QMatrix4x4 colorMatrix(qreal contrast, qreal intensity, qreal saturation); 54​ static QMatrix4x4 colorMatrix(qreal contrast, qreal intensity, qreal saturation);
55 void reconfigure(ReconfigureFlags flags); 55​ void reconfigure(ReconfigureFlags flags) override;
56 void prePaintScreen(ScreenPrePaintData &data, int time); 56​ void prePaintScreen(ScreenPrePaintData &data, int time) override;
57 void prePaintWindow(EffectWindow* w, WindowPrePaintData& data, int time); 57​ void prePaintWindow(EffectWindow *w, WindowPrePaintData &data, int time) override;
58 void drawWindow(EffectWindow *w, int mask, QRegion region, WindowPaintData &data); 58​ void drawWindow(EffectWindow *w, int mask, QRegion region, WindowPaintData &data) override;
59 void paintEffectFrame(EffectFrame *frame, QRegion region, double opacity, double frameOpacity); 59​ void paintEffectFrame(EffectFrame *frame, QRegion region, double opacity, double frameOpacity) override;
60 60​
61 virtual bool provides(Feature feature); 61​ bool provides(Feature feature) override;
62 62​
63 int requestedEffectChainPosition() const override { 63​ int requestedEffectChainPosition() const override {
64 return 76; 64​ return 76;
65 } 65​ }
66 66​
67public Q_SLOTS: 67​public Q_SLOTS:
68 void slotWindowAdded(KWin::EffectWindow *w); 68​ void slotWindowAdded(KWin::EffectWindow *w);
69 void slotWindowDeleted(KWin::EffectWindow *w); 69​ void slotWindowDeleted(KWin::EffectWindow *w);
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