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Qt 4.8
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Qt 4.8
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Public Functions | |
| QGLPixmapColorizeFilter () | |
| void | setUniforms (QGLShaderProgram *program) |
 Public Functions inherited from QGLCustomShaderStage | |
| QGLCustomShaderStage () | |
| void | removeFromPainter (QPainter *) |
| void | setInactive () |
| bool | setOnPainter (QPainter *) |
| void | setUniformsDirty () |
| QByteArray | source () const |
| virtual | ~QGLCustomShaderStage () |
| Public Functions inherited from QGLPixmapFilter< QPixmapColorizeFilter > | |
| void | draw (QPainter *painter, const QPointF &pos, const QPixmap &src, const QRectF &srcRect=QRectF()) const |
| Public Functions inherited from QPixmapColorizeFilter | |
| QColor | color () const |
| Gets the color of the colorize filter. More... | |
| QPixmapColorizeFilter (QObject *parent=0) | |
| Constructs an pixmap colorize filter. More... | |
| void | setColor (const QColor &color) |
| Sets the color of the colorize filter to the color specified. More... | |
| void | setStrength (qreal strength) |
| Sets the strength of the colorize filter to strength. More... | |
| qreal | strength () const |
| Gets the strength of the colorize filter, 1.0 means full colorized while 0.0 equals to no filtering at all. More... | |
| Public Functions inherited from QPixmapFilter | |
| virtual QRectF | boundingRectFor (const QRectF &rect) const |
| Returns the bounding rectangle that is affected by the pixmap filter if the filter is applied to the specified rect. More... | |
| FilterType | type () const |
| Returns the type of the filter. More... | |
| virtual | ~QPixmapFilter ()=0 |
| Destroys the pixmap filter. More... | |
| Public Functions inherited from QObject | |
| bool | blockSignals (bool b) |
| If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). More... | |
| const QObjectList & | children () const |
| Returns a list of child objects. More... | |
| bool | connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const |
| bool | disconnect (const char *signal=0, const QObject *receiver=0, const char *member=0) |
| bool | disconnect (const QObject *receiver, const char *member=0) |
| void | dumpObjectInfo () |
| Dumps information about signal connections, etc. More... | |
| void | dumpObjectTree () |
| Dumps a tree of children to the debug output. More... | |
| QList< QByteArray > | dynamicPropertyNames () const |
| Returns the names of all properties that were dynamically added to the object using setProperty(). More... | |
| virtual bool | event (QEvent *) |
| This virtual function receives events to an object and should return true if the event e was recognized and processed. More... | |
| virtual bool | eventFilter (QObject *, QEvent *) |
| Filters events if this object has been installed as an event filter for the watched object. More... | |
| template<typename T > | |
| T | findChild (const QString &aName=QString()) const |
| Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. More... | |
| template<typename T > | |
| QList< T > | findChildren (const QString &aName=QString()) const |
| Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. More... | |
| template<typename T > | |
| QList< T > | findChildren (const QRegExp &re) const |
| bool | inherits (const char *classname) const |
| Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false. More... | |
| void | installEventFilter (QObject *) |
| Installs an event filter filterObj on this object. More... | |
| bool | isWidgetType () const |
| Returns true if the object is a widget; otherwise returns false. More... | |
| void | killTimer (int id) |
| Kills the timer with timer identifier, id. More... | |
| virtual const QMetaObject * | metaObject () const |
| Returns a pointer to the meta-object of this object. More... | |
| void | moveToThread (QThread *thread) |
| Changes the thread affinity for this object and its children. More... | |
| QString | objectName () const |
| QObject * | parent () const |
| Returns a pointer to the parent object. More... | |
| QVariant | property (const char *name) const |
| Returns the value of the object's name property. More... | |
| Q_INVOKABLE | QObject (QObject *parent=0) |
| Constructs an object with parent object parent. More... | |
| void | removeEventFilter (QObject *) |
| Removes an event filter object obj from this object. More... | |
| void | setObjectName (const QString &name) |
| void | setParent (QObject *) |
| Makes the object a child of parent. More... | |
| bool | setProperty (const char *name, const QVariant &value) |
| Sets the value of the object's name property to value. More... | |
| void | setUserData (uint id, QObjectUserData *data) |
| bool | signalsBlocked () const |
| Returns true if signals are blocked; otherwise returns false. More... | |
| int | startTimer (int interval) |
| Starts a timer and returns a timer identifier, or returns zero if it could not start a timer. More... | |
| QThread * | thread () const |
| Returns the thread in which the object lives. More... | |
| QObjectUserData * | userData (uint id) const |
| virtual | ~QObject () |
| Destroys the object, deleting all its child objects. More... | |
| Public Functions inherited from QGLPixmapFilterBase | |
| virtual | ~QGLPixmapFilterBase () |
Protected Functions | |
| bool | processGL (QPainter *painter, const QPointF &pos, const QPixmap &pixmap, const QRectF &srcRect) const |
| Protected Functions inherited from QGLCustomShaderStage | |
| void | setSource (const QByteArray &) |
| Protected Functions inherited from QPixmapFilter | |
| QPixmapFilter (QPixmapFilterPrivate &d, FilterType type, QObject *parent) | |
| QPixmapFilter (FilterType type, QObject *parent) | |
| Constructs a default QPixmapFilter with the given type. More... | |
| Protected Functions inherited from QObject | |
| virtual void | childEvent (QChildEvent *) |
| This event handler can be reimplemented in a subclass to receive child events. More... | |
| virtual void | connectNotify (const char *signal) |
| This virtual function is called when something has been connected to signal in this object. More... | |
| virtual void | customEvent (QEvent *) |
| This event handler can be reimplemented in a subclass to receive custom events. More... | |
| virtual void | disconnectNotify (const char *signal) |
| This virtual function is called when something has been disconnected from signal in this object. More... | |
| QObject (QObjectPrivate &dd, QObject *parent=0) | |
| int | receivers (const char *signal) const |
| Returns the number of receivers connected to the signal. More... | |
| QObject * | sender () const |
| Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns 0. More... | |
| int | senderSignalIndex () const |
| virtual void | timerEvent (QTimerEvent *) |
| This event handler can be reimplemented in a subclass to receive timer events for the object. More... | |
| Protected Functions inherited from QGLPixmapFilterBase | |
| void | bindTexture (const QPixmap &src) const |
| void | drawImpl (QPainter *painter, const QPointF &pos, const QPixmap &src, const QRectF &srcRect=QRectF()) const |
Additional Inherited Members | |
| Public Types inherited from QPixmapFilter | |
| enum | FilterType { ConvolutionFilter, ColorizeFilter, DropShadowFilter, BlurFilter, UserFilter = 1024 } |
| This enum describes the types of filter that can be applied to pixmaps. More... | |
| Public Slots inherited from QObject | |
| void | deleteLater () |
| Schedules this object for deletion. More... | |
| Signals inherited from QObject | |
| void | destroyed (QObject *=0) |
| This signal is emitted immediately before the object obj is destroyed, and can not be blocked. More... | |
| Static Public Functions inherited from QObject | |
| static bool | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection) |
| Creates a connection of the given type from the signal in the sender object to the method in the receiver object. More... | |
| static bool | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection) |
| static bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member) |
| Disconnects signal in object sender from method in object receiver. More... | |
| static bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member) |
| static uint | registerUserData () |
| static QString | tr (const char *sourceText, const char *comment=0, int n=-1) |
| static QString | trUtf8 (const char *sourceText, const char *comment=0, int n=-1) |
| Static Public Variables inherited from QObject | |
| static const QMetaObject | staticMetaObject |
| This variable stores the meta-object for the class. More... | |
| Protected Variables inherited from QObject | |
| QScopedPointer< QObjectData > | d_ptr |
| Static Protected Variables inherited from QObject | |
| static const QMetaObject | staticQtMetaObject |
| Related Functions inherited from QObject | |
| T | qFindChildqFindChildren (const QObject *obj, const QString &name)() |
| QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QString &name)() |
| QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QRegExp ®Exp)() |
| T * | qobject_cast (QObject *object) |
| QObjectList | |
| void * | qt_find_obj_child (QObject *parent, const char *type, const QString &name) |
| Returns a pointer to the object named name that inherits type and with a given parent. More... | |
Definition at line 79 of file qglpixmapfilter.cpp.
| QGLPixmapColorizeFilter::QGLPixmapColorizeFilter | ( | ) |
Definition at line 172 of file qglpixmapfilter.cpp.
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protectedvirtual |
Implements QGLPixmapFilterBase.
Definition at line 177 of file qglpixmapfilter.cpp.
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virtual |
Reimplemented from QGLCustomShaderStage.
Definition at line 188 of file qglpixmapfilter.cpp.