|
VSTGUI
4.7
Graphical User Interface Framework not only for VST plugins
|
a vertical slider control More...
Inheritance diagram for CVerticalSlider:Public Member Functions | |
| CVerticalSlider (const CRect &size, IControlListener *listener, int32_t tag, int32_t iMinPos, int32_t iMaxPos, CBitmap *handle, CBitmap *background, const CPoint &offset=CPoint(0, 0), const int32_t style=kBottom) | |
| CVerticalSlider constructor. More... | |
| CVerticalSlider (const CRect &rect, IControlListener *listener, int32_t tag, const CPoint &offsetHandle, int32_t rangeHandle, CBitmap *handle, CBitmap *background, const CPoint &offset=CPoint(0, 0), const int32_t style=kBottom) | |
| CVerticalSlider constructor. More... | |
| CVerticalSlider (const CVerticalSlider &slider)=default | |
Public Member Functions inherited from CSlider | |
| CSlider (const CRect &size, IControlListener *listener, int32_t tag, int32_t iMinPos, int32_t iMaxPos, CBitmap *handle, CBitmap *background, const CPoint &offset=CPoint(0, 0), const int32_t style=kLeft|kHorizontal) | |
| CSlider constructor. More... | |
| CSlider (const CRect &rect, IControlListener *listener, int32_t tag, const CPoint &offsetHandle, int32_t rangeHandle, CBitmap *handle, CBitmap *background, const CPoint &offset=CPoint(0, 0), const int32_t style=kLeft|kHorizontal) | |
| CSlider constructor. More... | |
| CSlider (const CSlider &slider) | |
| void | draw (CDrawContext *) override |
| called if the view should draw itself More... | |
| CMouseEventResult | onMouseDown (CPoint &where, const CButtonState &buttons) override |
| called when a mouse down event occurs More... | |
| CMouseEventResult | onMouseUp (CPoint &where, const CButtonState &buttons) override |
| called when a mouse up event occurs More... | |
| CMouseEventResult | onMouseMoved (CPoint &where, const CButtonState &buttons) override |
| called when a mouse move event occurs More... | |
| CMouseEventResult | onMouseCancel () override |
| called when mouse tracking should be canceled More... | |
| bool | onWheel (const CPoint &where, const float &distance, const CButtonState &buttons) override |
| called if a mouse wheel event is happening over this view More... | |
| int32_t | onKeyDown (VstKeyCode &keyCode) override |
| called if a key down event occurs and this view has focus More... | |
| bool | sizeToFit () override |
| resize view to optimal size More... | |
| CBaseObject * | newCopy () const override |
| virtual void | setDrawTransparentHandle (bool val) |
| virtual bool | getDrawTransparentHandle () const |
| virtual void | setMode (Mode newMode) |
| virtual Mode | getMode () const |
| virtual void | setOffsetHandle (const CPoint &val) |
| virtual CPoint | getOffsetHandle () const |
| virtual void | setOffset (const CPoint &val) |
| virtual CPoint | getOffset () const |
| virtual void | setSliderMode (CSliderMode mode) |
| CSliderMode | getSliderMode () const |
| CSliderMode | getEffectiveSliderMode () const |
| virtual void | setStyle (int32_t style) |
| virtual int32_t | getStyle () const |
| virtual void | setHandle (CBitmap *pHandle) |
| virtual CBitmap * | getHandle () const |
| virtual void | setZoomFactor (float val) |
| virtual float | getZoomFactor () const |
| virtual void | setDrawStyle (int32_t style) |
| virtual void | setFrameWidth (CCoord width) |
| virtual void | setFrameColor (CColor color) |
| virtual void | setBackColor (CColor color) |
| virtual void | setValueColor (CColor color) |
| int32_t | getDrawStyle () const |
| CCoord | getFrameWidth () const |
| CColor | getFrameColor () const |
| CColor | getBackColor () const |
| CColor | getValueColor () const |
Public Member Functions inherited from CControl | |
| CControl (const CRect &size, IControlListener *listener=nullptr, int32_t tag=0, CBitmap *pBackground=nullptr) | |
| CControl (const CControl &c) | |
| bool | isDirty () const override |
| check if view is dirty More... | |
| void | setDirty (bool val=true) override |
| set the view to dirty so that it is redrawn in the next idle. More... | |
| bool | drawFocusOnTop () override |
| draw focus before view will be drawn or afterwards More... | |
| bool | getFocusPath (CGraphicsPath &outPath) override |
| the graphics path will be drawn filled with the evenodd method and the color set in CFrame::setFocusColor() More... | |
| virtual void | setValue (float val) |
| virtual float | getValue () const |
| virtual void | setValueNormalized (float val) |
| virtual float | getValueNormalized () const |
| virtual void | setMin (float val) |
| virtual float | getMin () const |
| virtual void | setMax (float val) |
| virtual float | getMax () const |
| float | getRange () const |
| virtual void | setOldValue (float val) |
| virtual float | getOldValue (void) const |
| virtual void | setDefaultValue (float val) |
| virtual float | getDefaultValue (void) const |
| virtual void | bounceValue () |
| virtual bool | checkDefaultValue (CButtonState button) |
| virtual void | valueChanged () |
| notifies listener and dependent objects More... | |
| virtual void | setTag (int32_t val) |
| virtual int32_t | getTag () const |
| virtual void | beginEdit () |
| virtual void | endEdit () |
| bool | isEditing () const |
| virtual IControlListener * | getListener () const |
| get main listener More... | |
| virtual void | setListener (IControlListener *l) |
| set main listener More... | |
| void | registerControlListener (IControlListener *listener) |
| register a sub listener More... | |
| void | unregisterControlListener (IControlListener *listener) |
| unregister a sub listener More... | |
| virtual void | setWheelInc (float val) |
| virtual float | getWheelInc () const |
Public Member Functions inherited from CView | |
| CView (const CRect &size) | |
| CView (const CView &view) | |
| void | setSubviewState (bool state) |
| bool | isSubview () const |
| virtual bool | wantsWindowActiveStateChangeNotification () const |
| whether this view wants to be informed if the window's active state changes More... | |
| virtual void | onWindowActivate (bool state) |
| called when the active state of the window changes More... | |
| void | setTooltipText (UTF8StringPtr text) |
| virtual CViewContainer * | asViewContainer () |
| virtual const CViewContainer * | asViewContainer () const |
| CMouseEventResult | callMouseListener (MouseListenerCall type, CPoint pos, CButtonState buttons) |
| void | callMouseListenerEnteredExited (bool mouseEntered) |
| CMessageResult | notify (CBaseObject *sender, IdStringPtr message) override |
| void | beforeDelete () override |
| CBaseObject * | newCopy () const override |
| virtual CMouseEventResult | onMouseEntered (CPoint &where, const CButtonState &buttons) |
| called when the mouse enters this view More... | |
| virtual CMouseEventResult | onMouseExited (CPoint &where, const CButtonState &buttons) |
| called when the mouse leaves this view More... | |
| void | setHitTestPath (CGraphicsPath *path) |
| virtual bool | hitTest (const CPoint &where, const CButtonState &buttons=-1) |
| check if where hits this view More... | |
| 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... | |
| virtual void | setMouseEnabled (bool bEnable=true) |
| turn on/off mouse usage for this view More... | |
| bool | getMouseEnabled () const |
| get the state of wheather this view uses the mouse or not More... | |
| virtual void | setMouseableArea (const CRect &rect) |
| set the area in which the view reacts to the mouse More... | |
| CRect & | getMouseableArea (CRect &rect) const |
| get the area in which the view reacts to the mouse More... | |
| const CRect & | getMouseableArea () const |
| read only access to the mouseable area More... | |
| bool | doDrag (const DragDescription &dragDescription, const SharedPointer< IDragCallback > &callback={}) |
| start a drag operation More... | |
| virtual SharedPointer < IDropTarget > | getDropTarget () |
| get the drag target for drag and drop handling More... | |
| void | setDropTarget (const SharedPointer< IDropTarget > &dt) |
| set a custom drop target More... | |
| DragResult | doDrag (IDataPackage *source, const CPoint &offset=CPoint(0, 0), CBitmap *dragBitmap=nullptr) |
| a drag can only be started from within onMouseDown More... | |
| virtual int32_t | onKeyUp (VstKeyCode &keyCode) |
| called if a key up event occurs and this view has focus More... | |
| CCoord | getHeight () const |
| get the height of the view More... | |
| CCoord | getWidth () const |
| get the width of the view More... | |
| const CRect & | getViewSize () const |
| read only access to view size More... | |
| virtual CRect | getVisibleViewSize () const |
| returns the visible size of the view More... | |
| virtual void | parentSizeChanged () |
| notification that one of the views parent has changed its size More... | |
| virtual CPoint & | frameToLocal (CPoint &point) const |
| conversion from frame coordinates to local view coordinates More... | |
| virtual CPoint & | localToFrame (CPoint &point) const |
| conversion from local view coordinates to frame coordinates More... | |
| virtual void | setAutosizeFlags (int32_t flags) |
| set autosize flags More... | |
| int32_t | getAutosizeFlags () const |
| get autosize flags More... | |
| virtual void | looseFocus () |
| called if view should loose focus More... | |
| virtual void | takeFocus () |
| called if view should take focus More... | |
| virtual bool | wantsFocus () const |
| check if view supports focus More... | |
| virtual void | setWantsFocus (bool state) |
| set focus support on/off More... | |
| bool | getAttributeSize (const CViewAttributeID id, uint32_t &outSize) const |
| get the size of an attribute More... | |
| bool | getAttribute (const CViewAttributeID id, const uint32_t inSize, void *outData, uint32_t &outSize) const |
| get an attribute More... | |
| bool | setAttribute (const CViewAttributeID id, const uint32_t inSize, const void *inData) |
| set an attribute More... | |
| bool | removeAttribute (const CViewAttributeID id) |
| remove an attribute More... | |
| template<typename T > | |
| bool | setAttribute (const CViewAttributeID id, const T &data) |
| set an attribute More... | |
| template<typename T > | |
| bool | getAttribute (const CViewAttributeID id, T &data) const |
| get an attribute More... | |
| virtual void | setBackground (CBitmap *background) |
| set the background image of this view More... | |
| CBitmap * | getBackground () const |
| get the background image of this view More... | |
| virtual void | setDisabledBackground (CBitmap *background) |
| set background image used when the mouse is not enabled More... | |
| CBitmap * | getDisabledBackground () const |
| get background image used when the mouse is not enabled More... | |
| CBitmap * | getDrawBackground () const |
| get the bitmap which is drawn depending on the enabled state. More... | |
| virtual void | setTransparency (bool val) |
| set views transparent state More... | |
| bool | getTransparency () const |
| get views transparent state More... | |
| virtual void | setAlphaValue (float alpha) |
| set alpha value which will be applied when drawing this view More... | |
| float | getAlphaValue () const |
| get alpha value More... | |
| virtual bool | removed (CView *parent) |
| view is removed from parent view More... | |
| virtual bool | attached (CView *parent) |
| view is attached to a parent view More... | |
| bool | isAttached () const |
| is view attached to a parentView More... | |
| CView * | getParentView () const |
| get parent view More... | |
| CFrame * | getFrame () const |
| get frame More... | |
| virtual VSTGUIEditorInterface * | getEditor () const |
| get editor More... | |
| void | addAnimation (IdStringPtr name, Animation::IAnimationTarget *target, Animation::ITimingFunction *timingFunction, CBaseObject *notificationObject=nullptr) |
| void | addAnimation (IdStringPtr name, Animation::IAnimationTarget *target, Animation::ITimingFunction *timingFunction, const Animation::DoneFunction &doneFunc) |
| void | removeAnimation (IdStringPtr name) |
| void | removeAllAnimations () |
| void | registerViewListener (IViewListener *listener) |
| void | unregisterViewListener (IViewListener *listener) |
| void | registerViewMouseListener (IViewMouseListener *listener) |
| void | unregisterViewMouseListener (IViewMouseListener *listener) |
| CGraphicsTransform | getGlobalTransform () const |
| get the active global transform for this view More... | |
| template<typename T > | |
| T & | translateToGlobal (T &t) const |
| translates a local coordinate to a global one using parent transforms More... | |
| template<typename T > | |
| T | translateToGlobal (const T &t) const |
| translates a local coordinate to a global one using parent transforms More... | |
| template<typename T > | |
| T & | translateToLocal (T &t) const |
| translates a global coordinate to a local one using parent transforms More... | |
| template<typename T > | |
| T | translateToLocal (const T &t) const |
| translates a local coordinate to a global one using parent transforms More... | |
| virtual void | drawRect (CDrawContext *pContext, const CRect &updateRect) |
| called if the view should draw itself More... | |
| virtual bool | checkUpdate (const CRect &updateRect) const |
| virtual void | invalidRect (const CRect &rect) |
| mark rect as invalid More... | |
| virtual void | invalid () |
| mark whole view as invalid More... | |
| virtual void | setVisible (bool state) |
| set visibility state More... | |
| bool | isVisible () const |
| get visibility state More... | |
| virtual void | onIdle () |
| called on idle when view wants idle More... | |
| void | setWantsIdle (bool state) |
| enable/disable onIdle() callback More... | |
| bool | wantsIdle () const |
| returns if the view wants idle callback or not More... | |
Public Member Functions inherited from CBaseObject | |
| CBaseObject ()=default | |
| ~CBaseObject () noexceptoverride=default | |
| CBaseObject (const CBaseObject &o) | |
| CBaseObject & | operator= (const CBaseObject &obj) |
Public Member Functions inherited from ReferenceCounted< T > | |
| ReferenceCounted ()=default | |
| virtual | ~ReferenceCounted () noexcept=default |
| ReferenceCounted (const ReferenceCounted &) | |
| ReferenceCounted & | operator= (const ReferenceCounted &) |
| void | forget () override |
| decrease refcount and delete object if refcount == 0 More... | |
| void | remember () override |
| increase refcount More... | |
| virtual int32_t | getNbReference () const |
| get refcount More... | |
Public Member Functions inherited from IFocusDrawing | |
| virtual | ~IFocusDrawing () noexcept=default |
Public Member Functions inherited from IDependency | |
| virtual void | addDependency (CBaseObject *obj) |
| add a dependent object More... | |
| virtual void | removeDependency (CBaseObject *obj) |
| remove a dependent object. More... | |
| virtual void | changed (IdStringPtr message) |
| notify dependent objects of change with message. More... | |
| virtual void | deferChanges (bool state) |
| defer changes until later. More... | |
Additional Inherited Members | |
Public Types inherited from CSlider | |
| enum | Mode { kTouchMode, kRelativeTouchMode, kFreeClickMode, kRampMode } |
| enum | Style { kHorizontal = 1 << StyleHorizontal, kVertical = 1 << StyleVertical, kLeft = 1 << StyleLeft, kRight = 1 << StyleRight, kTop = 1 << StyleTop, kBottom = 1 << StyleBottom } |
| enum | DrawStyle { kDrawFrame = 1 << 0, kDrawBack = 1 << 1, kDrawValue = 1 << 2, kDrawValueFromCenter = 1 << 3, kDrawInverted = 1 << 4 } |
Public Types inherited from CView | |
| enum | MouseListenerCall { MouseDown, MouseMoved, MouseUp, MouseCancel } |
Static Public Member Functions inherited from CSlider | |
| static void | setGlobalMode (CSliderMode mode) |
| static CSliderMode | getGlobalMode () |
Static Public Attributes inherited from CSlider | |
| static bool | kAlwaysUseZoomFactor = false |
Static Public Attributes inherited from CControl | |
| static int32_t | kZoomModifier = kShift |
| zoom modifier key, per default is the shift key More... | |
| static int32_t | kDefaultValueModifier = kControl |
| default value modifier key, per default is the control key More... | |
| static IdStringPtr | kMessageValueChanged = "kMessageValueChanged" |
| static IdStringPtr | kMessageBeginEdit = "kMessageBeginEdit" |
| static IdStringPtr | kMessageEndEdit = "kMessageEndEdit" |
Static Public Attributes inherited from CView | |
| static bool | kDirtyCallAlwaysOnMainThread = false |
| if this is true, setting a view dirty will call invalid() instead of checking it in idle. More... | |
| static uint32_t | idleRate |
| global idle rate in Hz, defaults to 30 Hz More... | |
Protected Types inherited from CControl | |
| using | SubListenerDispatcher = DispatchList< IControlListener * > |
Protected Types inherited from CView | |
| 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 } |
Protected Types inherited from IDependency | |
| using | DeferedChangesSet = std::set< IdStringPtr > |
| using | DependentList = std::list< CBaseObject * > |
Protected Member Functions inherited from CSlider | |
| ~CSlider () noexceptoverride | |
| void | setViewSize (const CRect &rect, bool invalid) override |
| set views size More... | |
| float | calculateDelta (const CPoint &where, CRect *handleRect=nullptr) const |
| CRect | calculateHandleRect (float normValue) const |
| void | doRamping () |
| void | setSliderSize (CCoord width, CCoord height) |
| CPoint | getSliderSize () const |
| CPoint | getControlSize () const |
Protected Member Functions inherited from CControl | |
| ~CControl () noexceptoverride=default | |
Protected Member Functions inherited from CView | |
| ~CView () noexceptoverride | |
| CGraphicsPath * | getHitTestPath () const |
| bool | hasViewFlag (int32_t bit) const |
| void | setViewFlag (int32_t bit, bool state) |
| void | setAlphaValueNoInvalidate (float value) |
| void | setParentFrame (CFrame *frame) |
| void | setParentView (CView *parent) |
Protected Member Functions inherited from IDependency | |
| IDependency ()=default | |
| virtual | ~IDependency () noexcept |
Static Protected Member Functions inherited from CControl | |
| static int32_t | mapVstKeyModifier (int32_t vstModifier) |
Static Protected Member Functions inherited from IDependency | |
| static void | rememberObject (CBaseObject *obj) |
| static void | forgetObject (CBaseObject *obj) |
Protected Attributes inherited from CSlider | |
| std::unique_ptr< Impl > | impl |
Protected Attributes inherited from CControl | |
| IControlListener * | listener |
| SubListenerDispatcher | subListeners |
| int32_t | tag |
| float | oldValue |
| float | defaultValue |
| float | value |
| float | vmin |
| float | vmax |
| float | wheelInc |
| int32_t | editing |
Protected Attributes inherited from IDependency | |
| int32_t | deferChangeCount {0} |
| DeferedChangesSet | deferedChanges |
| DependentList | dependents |
Static Protected Attributes inherited from CSlider | |
| static CSliderMode | globalMode = CSliderMode::FreeClick |
a vertical slider control
This is the vertical slider. See CSlider.
| CVerticalSlider | ( | const CRect & | rect, |
| IControlListener * | listener, | ||
| int32_t | tag, | ||
| int32_t | iMinPos, | ||
| int32_t | iMaxPos, | ||
| CBitmap * | handle, | ||
| CBitmap * | background, | ||
| const CPoint & | offset = CPoint (0, 0), |
||
| const int32_t | style = kBottom |
||
| ) |
CVerticalSlider constructor.
| rect | the size of this view |
| listener | the listener |
| tag | the control tag |
| iMinPos | min position in pixel |
| iMaxPos | max position in pixel |
| handle | bitmap of the slider |
| background | bitmap of the background |
| offset | offset of the background |
| style | style (kLeft, kRight) |
| CVerticalSlider | ( | const CRect & | rect, |
| IControlListener * | listener, | ||
| int32_t | tag, | ||
| const CPoint & | offsetHandle, | ||
| int32_t | rangeHandle, | ||
| CBitmap * | handle, | ||
| CBitmap * | background, | ||
| const CPoint & | offset = CPoint (0, 0), |
||
| const int32_t | style = kBottom |
||
| ) |
CVerticalSlider constructor.
| rect | the size of this view |
| listener | the listener |
| tag | the control tag |
| offsetHandle | handle offset |
| rangeHandle | size of handle range |
| handle | bitmap of the slider |
| background | bitmap of the background |
| offset | offset of the background |
| style | style (kLeft, kRight) |
|
default |