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| CControl (const CRect &size, IControlListener *listener=nullptr, int32_t tag=0, CBitmap *pBackground=nullptr) |
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| CControl (const CControl &c) |
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bool | isDirty () const override |
| check if view is dirty
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void | setDirty (bool val=true) override |
| set the view to dirty so that it is redrawn in the next idle. Thread Safe !
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bool | drawFocusOnTop () override |
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bool | getFocusPath (CGraphicsPath &outPath) override |
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virtual void | setValue (float val) |
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virtual float | getValue () const |
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virtual void | setValueNormalized (float val) |
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virtual float | getValueNormalized () const |
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virtual void | setMin (float val) |
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virtual float | getMin () const |
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virtual void | setMax (float val) |
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virtual float | getMax () const |
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float | getRange () const |
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virtual void | setOldValue (float val) |
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virtual float | getOldValue (void) const |
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virtual void | setDefaultValue (float val) |
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virtual float | getDefaultValue (void) const |
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virtual void | bounceValue () |
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virtual bool | checkDefaultValue (CButtonState button) |
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virtual void | valueChanged () |
| notifies listener and dependent objects
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virtual void | setTag (int32_t val) |
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virtual int32_t | getTag () const |
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virtual void | beginEdit () |
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virtual void | endEdit () |
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bool | isEditing () const |
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virtual IControlListener * | getListener () const |
| get main listener
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virtual void | setListener (IControlListener *l) |
| set main listener
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void | registerControlListener (IControlListener *listener) |
| register a sub listener
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void | unregisterControlListener (IControlListener *listener) |
| unregister a sub listener
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virtual void | setBackOffset (const CPoint &offset) |
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virtual const CPoint & | getBackOffset () const |
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virtual void | copyBackOffset () |
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virtual void | setWheelInc (float val) |
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virtual float | getWheelInc () const |
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| CView (const CRect &size) |
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| CView (const CView &view) |
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void | setSubviewState (bool state) |
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bool | isSubview () const |
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virtual bool | wantsWindowActiveStateChangeNotification () const |
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virtual void | onWindowActivate (bool state) |
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CGraphicsTransform | getGlobalTransform () const |
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template<typename T > |
T & | translateToGlobal (T &t) const |
| translates a local coordinate to a global one using parent transforms
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template<typename T > |
T | translateToGlobal (const T &t) const |
| translates a local coordinate to a global one using parent transforms
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template<typename T > |
T & | translateToLocal (T &t) const |
| translates a global coordinate to a local one using parent transforms
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template<typename T > |
T | translateToLocal (const T &t) const |
| translates a local coordinate to a global one using parent transforms
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virtual CViewContainer * | asViewContainer () |
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virtual const CViewContainer * | asViewContainer () const |
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CMessageResult | notify (CBaseObject *sender, IdStringPtr message) override |
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void | beforeDelete () override |
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virtual CMouseEventResult | onMouseEntered (CPoint &where, const CButtonState &buttons) |
| called when the mouse enters this view
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virtual CMouseEventResult | onMouseExited (CPoint &where, const CButtonState &buttons) |
| called when the mouse leaves this view
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void | setHitTestPath (CGraphicsPath *path) |
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virtual bool | hitTest (const CPoint &where, const CButtonState &buttons=-1) |
| check if where hits this view More...
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virtual bool | onWheel (const CPoint &where, const float &distance, const CButtonState &buttons) |
| called if a mouse wheel event is happening over this view More...
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virtual bool | onWheel (const CPoint &where, const CMouseWheelAxis &axis, const float &distance, const CButtonState &buttons) |
| called if a mouse wheel event is happening over this view More...
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virtual void | setMouseEnabled (bool bEnable=true) |
| turn on/off mouse usage for this view
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bool | getMouseEnabled () const |
| get the state of wheather this view uses the mouse or not
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virtual void | setMouseableArea (const CRect &rect) |
| set the area in which the view reacts to the mouse
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CRect & | getMouseableArea (CRect &rect) const |
| get the area in which the view reacts to the mouse
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const CRect & | getMouseableArea () const |
| read only access to the mouseable area
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virtual DragResult | doDrag (IDataPackage *source, const CPoint &offset=CPoint(0, 0), CBitmap *dragBitmap=nullptr) |
| start a drag operation. See CDropSource to create the source data package More...
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virtual bool | onDrop (IDataPackage *drag, const CPoint &where) |
| called if a drag is dropped onto this view
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virtual void | onDragEnter (IDataPackage *drag, const CPoint &where) |
| called if a drag is entering this view
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virtual void | onDragLeave (IDataPackage *drag, const CPoint &where) |
| called if a drag is leaving this view
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virtual void | onDragMove (IDataPackage *drag, const CPoint &where) |
| called if a drag is moved inside this view
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virtual int32_t | onKeyDown (VstKeyCode &keyCode) |
| called if a key down event occurs and this view has focus More...
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virtual int32_t | onKeyUp (VstKeyCode &keyCode) |
| called if a key up event occurs and this view has focus More...
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CCoord | getHeight () const |
| get the height of the view
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CCoord | getWidth () const |
| get the width of the view
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virtual void | setViewSize (const CRect &rect, bool invalid=true) |
| set views size More...
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const CRect & | getViewSize () const |
| read only access to view size
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virtual CRect | getVisibleViewSize () const |
| returns the visible size of the view More...
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virtual void | parentSizeChanged () |
| notification that one of the views parent has changed its size
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virtual CPoint & | frameToLocal (CPoint &point) const |
| conversion from frame coordinates to local view coordinates More...
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virtual CPoint & | localToFrame (CPoint &point) const |
| conversion from local view coordinates to frame coordinates More...
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virtual void | setAutosizeFlags (int32_t flags) |
| set autosize flags
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int32_t | getAutosizeFlags () const |
| get autosize flags
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virtual void | looseFocus () |
| called if view should loose focus
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virtual void | takeFocus () |
| called if view should take focus
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virtual bool | wantsFocus () const |
| check if view supports focus
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virtual void | setWantsFocus (bool state) |
| set focus support on/off
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bool | getAttributeSize (const CViewAttributeID id, uint32_t &outSize) const |
| get the size of an attribute More...
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bool | getAttribute (const CViewAttributeID id, const uint32_t inSize, void *outData, uint32_t &outSize) const |
| get an attribute More...
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bool | setAttribute (const CViewAttributeID id, const uint32_t inSize, const void *inData) |
| set an attribute More...
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bool | removeAttribute (const CViewAttributeID id) |
| remove an attribute
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virtual void | setBackground (CBitmap *background) |
| set the background image of this view More...
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CBitmap * | getBackground () const |
| get the background image of this view
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virtual void | setDisabledBackground (CBitmap *background) |
| set background image used when the mouse is not enabled More...
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CBitmap * | getDisabledBackground () const |
| get background image used when the mouse is not enabled
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CBitmap * | getDrawBackground () const |
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virtual void | setTransparency (bool val) |
| set views transparent state
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bool | getTransparency () const |
| get views transparent state
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virtual void | setAlphaValue (float alpha) |
| set alpha value which will be applied when drawing this view
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float | getAlphaValue () const |
| get alpha value
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virtual bool | removed (CView *parent) |
| view is removed from parent view More...
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virtual bool | attached (CView *parent) |
| view is attached to a parent view More...
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bool | isAttached () const |
| is view attached to a parentView
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CView * | getParentView () const |
| get parent view
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CFrame * | getFrame () const |
| get frame
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virtual VSTGUIEditorInterface * | getEditor () const |
| get editor
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void | addAnimation (IdStringPtr name, Animation::IAnimationTarget *target, Animation::ITimingFunction *timingFunction, CBaseObject *notificationObject=nullptr) |
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void | addAnimation (IdStringPtr name, Animation::IAnimationTarget *target, Animation::ITimingFunction *timingFunction, const Animation::DoneFunction &doneFunc) |
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void | removeAnimation (IdStringPtr name) |
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void | removeAllAnimations () |
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void | registerViewListener (IViewListener *listener) |
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void | unregisterViewListener (IViewListener *listener) |
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virtual void | drawRect (CDrawContext *pContext, const CRect &updateRect) |
| called if the view should draw itself
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virtual bool | checkUpdate (const CRect &updateRect) const |
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virtual void | invalidRect (const CRect &rect) |
| mark rect as invalid More...
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virtual void | invalid () |
| mark whole view as invalid
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virtual void | setVisible (bool state) |
| set visibility state
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bool | isVisible () const |
| get visibility state
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virtual void | onIdle () |
| called on idle when view wants idle
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void | setWantsIdle (bool state) |
| enable/disable onIdle() callback
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bool | wantsIdle () const |
| returns if the view wants idle callback or not
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| CBaseObject (const CBaseObject &o) |
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CBaseObject & | operator= (const CBaseObject &obj) |
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| ReferenceCounted (const ReferenceCounted &) |
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ReferenceCounted & | operator= (const ReferenceCounted &) |
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void | forget () override |
| decrease refcount and delete object if refcount == 0
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void | remember () override |
| increase refcount
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virtual int32_t | getNbReference () const |
| get refcount
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virtual void | addDependency (CBaseObject *obj) |
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virtual void | removeDependency (CBaseObject *obj) |
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virtual void | changed (IdStringPtr message) |
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virtual void | deferChanges (bool state) |
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virtual void | setHeightOfOneImage (const CCoord &height) |
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virtual CCoord | getHeightOfOneImage () const |
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virtual int32_t | getNumSubPixmaps () const |
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virtual void | autoComputeHeightOfOneImage () |
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static int32_t | kZoomModifier = kShift |
| zoom modifier key, per default is the shift key
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static int32_t | kDefaultValueModifier = kControl |
| default value modifier key, per default is the control key
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static IdStringPtr | kMessageTagWillChange = "kMessageTagWillChange" |
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static IdStringPtr | kMessageTagDidChange = "kMessageTagDidChange" |
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static IdStringPtr | kMessageValueChanged = "kMessageValueChanged" |
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static IdStringPtr | kMessageBeginEdit = "kMessageBeginEdit" |
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static IdStringPtr | kMessageEndEdit = "kMessageEndEdit" |
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static bool | kDirtyCallAlwaysOnMainThread = false |
| if this is true, setting a view dirty will call invalid() instead of checking it in idle. Default value is false.
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static uint32_t | idleRate |
| global idle rate in Hz, defaults to 30 Hz
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using | SubListenerDispatcher = DispatchList< IControlListener * > |
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enum | {
kMouseEnabled = 1 << 0,
kTransparencyEnabled = 1 << 1,
kWantsFocus = 1 << 2,
kIsAttached = 1 << 3,
kVisible = 1 << 4,
kDirty = 1 << 5,
kWantsIdle = 1 << 6,
kIsSubview = 1 << 7,
kLastCViewFlag = 7
} |
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using | DeferedChangesSet = std::set< IdStringPtr > |
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using | DependentList = std::list< CBaseObject * > |
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static int32_t | mapVstKeyModifier (int32_t vstModifier) |
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static void | rememberObject (CBaseObject *obj) |
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static void | forgetObject (CBaseObject *obj) |
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IControlListener * | listener |
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SubListenerDispatcher | subListeners |
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int32_t | tag |
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float | oldValue |
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float | defaultValue |
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float | value |
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float | vmin |
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float | vmax |
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float | wheelInc |
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int32_t | editing |
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CPoint | backOffset |
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int32_t | deferChangeCount {0} |
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DeferedChangesSet | deferedChanges |
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DependentList | dependents |
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CCoord | heightOfOneImage |
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int32_t | subPixmaps |
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