Removed pixelize, bloom and grayscale filter

This is new API and we don't want to add several items that are not
strictly needed. This is a new set of features and we can grow them
once we have more input from users on what is needed.

The Bloom filter was added based on input from designers, but is not
implemented according to how designers think of blook, so the effect
doesn't meet the requirements.

The Grayscale filter is functionally a duplicate of the colorize
filter and is therefore not needed.

The Pixelize filter has no genuine usecase.

Reviewed-by: Samuel

1 files changed, 0 insertions, 88 deletions

diff --git a/src/gui/effects/qgraphicseffect.h b/src/gui/effects/qgraphicseffect.h
index c89851e..019e808 100644
--- a/src/gui/effects/qgraphicseffect.h
+++ b/src/gui/effects/qgraphicseffect.h
@@ -141,31 +141,6 @@ private:
 };
 Q_DECLARE_OPERATORS_FOR_FLAGS(QGraphicsEffect::ChangeFlags)
 
-class QGraphicsGrayscaleEffectPrivate;
-class Q_GUI_EXPORT QGraphicsGrayscaleEffect: public QGraphicsEffect
-{
-    Q_OBJECT
-    Q_PROPERTY(qreal strength READ strength WRITE setStrength NOTIFY strengthChanged)
-public:
-    QGraphicsGrayscaleEffect(QObject *parent = 0);
-    ~QGraphicsGrayscaleEffect();
-
-    qreal strength() const;
-
-protected:
-    void draw(QPainter *painter, QGraphicsEffectSource *source);
-
-public Q_SLOTS:
-    void setStrength(qreal strength);
-
-Q_SIGNALS:
-    void strengthChanged(qreal strength);
-
-private:
-    Q_DECLARE_PRIVATE(QGraphicsGrayscaleEffect)
-    Q_DISABLE_COPY(QGraphicsGrayscaleEffect)
-};
-
 class QGraphicsColorizeEffectPrivate;
 class Q_GUI_EXPORT QGraphicsColorizeEffect: public QGraphicsEffect
 {
@@ -195,31 +170,6 @@ private:
     Q_DISABLE_COPY(QGraphicsColorizeEffect)
 };
 
-class QGraphicsPixelizeEffectPrivate;
-class Q_GUI_EXPORT QGraphicsPixelizeEffect: public QGraphicsEffect
-{
-    Q_OBJECT
-    Q_PROPERTY(int pixelSize READ pixelSize WRITE setPixelSize NOTIFY pixelSizeChanged)
-public:
-    QGraphicsPixelizeEffect(QObject *parent = 0);
-    ~QGraphicsPixelizeEffect();
-
-    int pixelSize() const;
-
-public Q_SLOTS:
-    void setPixelSize(int pixelSize);
-
-Q_SIGNALS:
-    void pixelSizeChanged(int pixelSize);
-
-protected:
-    void draw(QPainter *painter, QGraphicsEffectSource *source);
-
-private:
-    Q_DECLARE_PRIVATE(QGraphicsPixelizeEffect)
-    Q_DISABLE_COPY(QGraphicsPixelizeEffect)
-};
-
 class QGraphicsBlurEffectPrivate;
 class Q_GUI_EXPORT QGraphicsBlurEffect: public QGraphicsEffect
 {
@@ -335,44 +285,6 @@ private:
     Q_DISABLE_COPY(QGraphicsOpacityEffect)
 };
 
-class QGraphicsBloomEffectPrivate;
-class Q_GUI_EXPORT QGraphicsBloomEffect: public QGraphicsEffect
-{
-    Q_OBJECT
-    Q_PROPERTY(int blurRadius READ blurRadius WRITE setBlurRadius NOTIFY blurRadiusChanged)
-    Q_PROPERTY(Qt::RenderHint blurHint READ blurHint WRITE setBlurHint NOTIFY blurHintChanged)
-    Q_PROPERTY(int brightness READ brightness WRITE setBrightness NOTIFY brightnessChanged)
-    Q_PROPERTY(qreal strength READ strength WRITE setStrength NOTIFY strengthChanged)
-public:
-    QGraphicsBloomEffect(QObject *parent = 0);
-    ~QGraphicsBloomEffect();
-
-    QRectF boundingRectFor(const QRectF &rect) const;
-    int blurRadius() const;
-    Qt::RenderHint blurHint() const;
-    int brightness() const;
-    qreal strength() const;
-
-public Q_SLOTS:
-    void setBlurRadius(int blurRadius);
-    void setBlurHint(Qt::RenderHint hint);
-    void setBrightness(int brightness);
-    void setStrength(qreal strength);
-
-Q_SIGNALS:
-    void blurRadiusChanged(int blurRadius);
-    void blurHintChanged(Qt::RenderHint hint);
-    void brightnessChanged(int brightness);
-    void strengthChanged(qreal strength);
-
-protected:
-    void draw(QPainter *painter, QGraphicsEffectSource *source);
-
-private:
-    Q_DECLARE_PRIVATE(QGraphicsBloomEffect)
-    Q_DISABLE_COPY(QGraphicsBloomEffect)
-};
-
 QT_END_NAMESPACE
 
 QT_END_HEADER