VSTGUI  4.10
Graphical User Interface Framework not only for VST plugins
CViewContainer Class Reference

Container Class of CView objects. More...

+ Inheritance diagram for CViewContainer:

Classes

struct  Impl
 
class  Iterator
 

Public Types

using ViewList = std::list< SharedPointer< CView > >
 
using ChildViewConstIterator = ViewList::const_iterator
 
using ChildViewConstReverseIterator = ViewList::const_reverse_iterator
 
- Public Types inherited from CView
enum  MouseListenerCall { MouseDown, MouseMoved, MouseUp, MouseCancel }
 

Public Member Functions

 CViewContainer (const CRect &size)
 CViewContainer constructor. More...
 
 CViewContainer (const CViewContainer &viewContainer)
 
virtual bool advanceNextFocusView (CView *oldFocus, bool reverse=false)
 
virtual bool invalidateDirtyViews ()
 
virtual CRect getVisibleSize (const CRect &rect) const
 
void setTransform (const CGraphicsTransform &t)
 
const CGraphicsTransformgetTransform () const
 
void registerViewContainerListener (IViewContainerListener *listener)
 
void unregisterViewContainerListener (IViewContainerListener *listener)
 
void draw (CDrawContext *pContext) override
 
void drawRect (CDrawContext *pContext, const CRect &updateRect) override
 
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 CMouseWheelAxis &axis, const float &distance, const CButtonState &buttons) override
 called if a mouse wheel event is happening over this view More...
 
bool hitTest (const CPoint &where, const CButtonState &buttons=-1) override
 
CMessageResult notify (CBaseObject *sender, IdStringPtr message) override
 
SharedPointer< IDropTargetgetDropTarget () override
 get the drag target for drag and drop handling More...
 
void looseFocus () override
 called if view should loose focus More...
 
void takeFocus () override
 called if view should take focus More...
 
bool isDirty () const override
 check if view is dirty More...
 
void invalid () override
 mark whole view as invalid More...
 
void invalidRect (const CRect &rect) override
 mark rect as invalid More...
 
void setViewSize (const CRect &rect, bool invalid=true) override
 
void parentSizeChanged () override
 notification that one of the views parent has changed its size More...
 
bool sizeToFit () override
 resize view to optimal size More...
 
bool removed (CView *parent) override
 view is removed from parent view More...
 
bool attached (CView *parent) override
 view is attached to a parent view More...
 
CPointframeToLocal (CPoint &point) const override
 conversion from frame coordinates to local view coordinates More...
 
CPointlocalToFrame (CPoint &point) const override
 conversion from local view coordinates to frame coordinates More...
 
CBaseObjectnewCopy () const override
 
CViewContainerasViewContainer () final
 
const CViewContainerasViewContainer () const final
 
Sub View Methods
bool addView (CView *pView, const CRect &mouseableArea, bool mouseEnabled=true)
 add a child view More...
 
virtual bool addView (CView *pView, CView *pBefore=nullptr)
 add a child view before another view More...
 
virtual bool removeView (CView *pView, bool withForget=true)
 remove a child view More...
 
virtual bool removeAll (bool withForget=true)
 remove all child views More...
 
bool isChild (CView *pView) const
 check if pView is a child view of this container More...
 
virtual bool isChild (CView *pView, bool deep) const
 check if pView is a child view of this container More...
 
virtual bool hasChildren () const
 check if container has child views More...
 
virtual uint32_t getNbViews () const
 get the number of child views More...
 
virtual CViewgetView (uint32_t index) const
 get the child view at index More...
 
virtual CViewgetViewAt (const CPoint &where, const GetViewOptions &options=GetViewOptions()) const
 get the view at point where More...
 
virtual CViewContainergetContainerAt (const CPoint &where, const GetViewOptions &options=GetViewOptions().deep()) const
 get the container at point where More...
 
virtual bool getViewsAt (const CPoint &where, ViewList &views, const GetViewOptions &options=GetViewOptions().deep()) const
 get all views at point where, top->down More...
 
virtual bool changeViewZOrder (CView *view, uint32_t newIndex)
 change view z order position More...
 
virtual bool hitTestSubViews (const CPoint &where, const CButtonState &buttons=-1)
 
virtual void setAutosizingEnabled (bool state)
 enable or disable autosizing subviews. More...
 
bool getAutosizingEnabled () const
 
template<class ViewClass , class ContainerClass >
uint32_t getChildViewsOfType (ContainerClass &result, bool deep=false) const
 get child views of type ViewClass. More...
 
template<typename Proc >
void forEachChild (Proc proc) const
 execute proc for each child view More...
 
Background Methods
virtual void setBackgroundColor (const CColor &color)
 set the background color (will only be drawn if this container is not set to transparent and does not have a background bitmap) More...
 
virtual CColor getBackgroundColor () const
 get the background color More...
 
virtual void setBackgroundOffset (const CPoint &p)
 set the offset of the background bitmap More...
 
virtual CPoint getBackgroundOffset () const
 get the offset of the background bitmap More...
 
virtual void drawBackgroundRect (CDrawContext *pContext, const CRect &_updateRect)
 draw the background More...
 
virtual void setBackgroundColorDrawStyle (CDrawStyle style)
 
CDrawStyle getBackgroundColorDrawStyle () 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)
 
CMouseEventResult callMouseListener (MouseListenerCall type, CPoint pos, CButtonState buttons)
 
void callMouseListenerEnteredExited (bool mouseEntered)
 
CBaseObjectnewCopy () 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 onWheel (const CPoint &where, const float &distance, const CButtonState &buttons) final
 
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...
 
void setMouseableArea (const CRect &rect)
 set the area in which the view reacts to the mouse More...
 
CRectgetMouseableArea (CRect &rect) const
 get the area in which the view reacts to the mouse More...
 
CRect getMouseableArea () const
 get the area in which the view reacts to the mouse More...
 
bool doDrag (const DragDescription &dragDescription, const SharedPointer< IDragCallback > &callback={})
 start a drag operation 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 onKeyDown (VstKeyCode &keyCode)
 called if a key down event occurs and this view has focus 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 CRectgetViewSize () const
 read only access to view size More...
 
virtual CRect getVisibleViewSize () const
 returns the visible size of the view More...
 
virtual void setAutosizeFlags (int32_t flags)
 set autosize flags More...
 
int32_t getAutosizeFlags () const
 get autosize flags 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...
 
CBitmapgetBackground () 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...
 
CBitmapgetDisabledBackground () const
 get background image used when the mouse is not enabled More...
 
CBitmapgetDrawBackground () 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...
 
bool isAttached () const
 is view attached to a parentView More...
 
CViewgetParentView () const
 get parent view More...
 
CFramegetFrame () const
 get frame More...
 
virtual VSTGUIEditorInterfacegetEditor () const
 get editor More...
 
void addAnimation (IdStringPtr name, Animation::IAnimationTarget *target, Animation::ITimingFunction *timingFunction, CBaseObject *notificationObject)
 
void addAnimation (IdStringPtr name, Animation::IAnimationTarget *target, Animation::ITimingFunction *timingFunction, const Animation::DoneFunction &doneFunc=nullptr)
 
void removeAnimation (IdStringPtr name)
 
void removeAllAnimations ()
 
void registerViewListener (IViewListener *listener)
 
void unregisterViewListener (IViewListener *listener)
 
void registerViewMouseListener (IViewMouseListener *listener)
 
void unregisterViewMouseListener (IViewMouseListener *listener)
 
CGraphicsTransform getGlobalTransform (bool ignoreFrame=false) const
 get the active global transform for this view More...
 
template<typename T >
T & translateToGlobal (T &t, bool ignoreFrame=false) const
 translates a local coordinate to a global one using parent transforms More...
 
template<typename T >
translateToGlobal (const T &t, bool ignoreFrame=false) const
 translates a local coordinate to a global one using parent transforms More...
 
template<typename T >
T & translateToLocal (T &t, bool ignoreFrame=false) const
 translates a global coordinate to a local one using parent transforms More...
 
template<typename T >
translateToLocal (const T &t, bool ignoreFrame=false) const
 translates a local coordinate to a global one using parent transforms More...
 
virtual bool checkUpdate (const CRect &updateRect) const
 
virtual void setDirty (bool val=true)
 set the view to dirty so that it is redrawn in the next idle. 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 () noexcept override=default
 
 CBaseObject (const CBaseObject &o)
 
CBaseObjectoperator= (const CBaseObject &obj)
 
- Public Member Functions inherited from ReferenceCounted< T >
 ReferenceCounted ()=default
 
virtual ~ReferenceCounted () noexcept=default
 
 ReferenceCounted (const ReferenceCounted &)
 
ReferenceCountedoperator= (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...
 

Protected Types

enum  { kAutosizeSubviews = 1 << (CView::kLastCViewFlag + 1) }
 
- 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,
  kHasAlpha = 1 << 8, kHasBackground = 1 << 9, kHasDisabledBackground = 1 << 10, kHasMouseableArea = 1 << 11,
  kLastCViewFlag = 11
}
 

Protected Member Functions

 ~CViewContainer () noexcept override
 
void beforeDelete () override
 
virtual bool checkUpdateRect (CView *view, const CRect &rect)
 check if view needs to be updated for rect More...
 
void setMouseDownView (CView *view)
 
CViewgetMouseDownView () const
 
const ViewListgetChildren () const
 
- Protected Member Functions inherited from CView
 ~CView () noexcept override
 
CGraphicsPathgetHitTestPath () 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)
 

Additional Inherited Members

- 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...
 

Detailed Description

Container Class of CView objects.

Member Typedef Documentation

◆ ChildViewConstIterator

using ChildViewConstIterator = ViewList::const_iterator

◆ ChildViewConstReverseIterator

using ChildViewConstReverseIterator = ViewList::const_reverse_iterator

◆ ViewList

using ViewList = std::list<SharedPointer<CView> >

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
protected
Enumerator
kAutosizeSubviews 

Constructor & Destructor Documentation

◆ CViewContainer() [1/2]

CViewContainer ( const CRect rect)
explicit

CViewContainer constructor.

Parameters
rectthe size of the container

◆ CViewContainer() [2/2]

CViewContainer ( const CViewContainer viewContainer)

◆ ~CViewContainer()

~CViewContainer ( )
overrideprotectednoexcept

Member Function Documentation

◆ addView() [1/2]

bool addView ( CView pView,
const CRect mouseableArea,
bool  mouseEnabled = true 
)

add a child view

Parameters
pViewthe view object to add to this container
mouseableAreathe view area in where the view will get mouse events
mouseEnabledbool to set if view will get mouse events
Returns
true on success. false if view was already attached

◆ addView() [2/2]

bool addView ( CView pView,
CView pBefore = nullptr 
)
virtual

add a child view before another view

Parameters
pViewthe view object to add to this container
pBeforethe view object
Returns
true on success. false if view was already attached

Reimplemented in CScrollView, CSplitView, and CAutoLayoutContainerView.

◆ advanceNextFocusView()

bool advanceNextFocusView ( CView oldFocus,
bool  reverse = false 
)
virtual
Parameters
oldFocusold focus view
reversesearch order
Returns
true on success

Reimplemented in CFrame.

◆ asViewContainer() [1/2]

CViewContainer* asViewContainer ( )
inlinefinalvirtual

Reimplemented from CView.

◆ asViewContainer() [2/2]

const CViewContainer* asViewContainer ( ) const
inlinefinalvirtual

Reimplemented from CView.

◆ attached()

bool attached ( CView parent)
overridevirtual

view is attached to a parent view

Parameters
parentparent view
Returns
true if view successfully attached to parent

Reimplemented from CView.

Reimplemented in UIViewSwitchContainer.

◆ beforeDelete()

void beforeDelete ( )
overrideprotectedvirtual

Reimplemented from CView.

◆ changeViewZOrder()

bool changeViewZOrder ( CView view,
uint32_t  newIndex 
)
virtual

change view z order position

Parameters
viewview which z order position should be changed
newIndexindex of new z position
Returns
true if z order of view changed

Reimplemented in CScrollView, and CAutoLayoutContainerView.

◆ checkUpdateRect()

bool checkUpdateRect ( CView view,
const CRect rect 
)
protectedvirtual

check if view needs to be updated for rect

Parameters
viewview to check
rectupdate rect
Returns
true if view needs update

◆ draw()

void draw ( CDrawContext pContext)
overridevirtual
Parameters
pContextthe context which to use to draw this container and its subviews

Reimplemented from CView.

◆ drawBackgroundRect()

void drawBackgroundRect ( CDrawContext pContext,
const CRect _updateRect 
)
virtual

draw the background

Parameters
pContextthe context which to use to draw the background
_updateRectthe area which to draw

Reimplemented in CScrollView, CTabView, and CShadowViewContainer.

◆ drawRect()

void drawRect ( CDrawContext pContext,
const CRect updateRect 
)
overridevirtual
Parameters
pContextthe context which to use to draw
updateRectthe area which to draw

Reimplemented from CView.

◆ forEachChild()

void forEachChild ( Proc  proc) const
inline

execute proc for each child view

◆ frameToLocal()

CPoint & frameToLocal ( CPoint point) const
overridevirtual

conversion from frame coordinates to local view coordinates

Parameters
pointlocation
Returns
converted point

Reimplemented from CView.

◆ getAutosizingEnabled()

bool getAutosizingEnabled ( ) const
inline

◆ getBackgroundColor()

CColor getBackgroundColor ( ) const
virtual

get the background color

◆ getBackgroundColorDrawStyle()

CDrawStyle getBackgroundColorDrawStyle ( ) const

◆ getBackgroundOffset()

CPoint getBackgroundOffset ( ) const
virtual

get the offset of the background bitmap

◆ getChildren()

auto getChildren ( ) const
protected

◆ getChildViewsOfType()

uint32_t getChildViewsOfType ( ContainerClass &  result,
bool  deep = false 
) const
inline

get child views of type ViewClass.

ContainerClass must be a stdc++ container

◆ getContainerAt()

CViewContainer * getContainerAt ( const CPoint p,
const GetViewOptions options = GetViewOptions ().deep () 
) const
virtual

get the container at point where

Parameters
plocation
optionssearch search options
Returns
view container at position p or null

Reimplemented in CFrame.

◆ getDropTarget()

SharedPointer< IDropTarget > getDropTarget ( )
overridevirtual

get the drag target for drag and drop handling

Reimplemented from CView.

◆ getMouseDownView()

CView * getMouseDownView ( ) const
protected

◆ getNbViews()

uint32_t getNbViews ( ) const
virtual

get the number of child views

Returns
number of subviews

Reimplemented in CScrollView.

◆ getTransform()

const CGraphicsTransform & getTransform ( ) const

◆ getView()

CView * getView ( uint32_t  index) const
virtual

get the child view at index

Parameters
indexthe index of the view to return
Returns
view at index. NULL if view at index does not exist.

Reimplemented in CScrollView.

◆ getViewAt()

CView * getViewAt ( const CPoint p,
const GetViewOptions options = GetViewOptions () 
) const
virtual

get the view at point where

Parameters
plocation
optionssearch options
Returns
view at position p or null

Reimplemented in CFrame.

◆ getViewsAt()

bool getViewsAt ( const CPoint p,
ViewList views,
const GetViewOptions options = GetViewOptions ().deep () 
) const
virtual

get all views at point where, top->down

Parameters
plocation
viewsresult list
optionssearch options
Returns
success

Reimplemented in CFrame.

◆ getVisibleSize()

CRect getVisibleSize ( const CRect rect) const
virtual
Parameters
rectsize to get visible size of
Returns
visible size of rect

◆ hasChildren()

bool hasChildren ( ) const
virtual

check if container has child views

◆ hitTest()

bool hitTest ( const CPoint where,
const CButtonState buttons = -1 
)
overridevirtual
Parameters
wherepoint
buttonsmouse button and modifier state
Returns
true if container accepts the hit

Reimplemented from CView.

◆ hitTestSubViews()

bool hitTestSubViews ( const CPoint where,
const CButtonState buttons = -1 
)
virtual
Parameters
wherepoint
buttonsmouse button and modifier state
Returns
true if any sub view accepts the hit

Reimplemented in CFrame.

◆ invalid()

void invalid ( )
overridevirtual

mark whole view as invalid

Reimplemented from CView.

◆ invalidateDirtyViews()

bool invalidateDirtyViews ( )
virtual

◆ invalidRect()

void invalidRect ( const CRect rect)
overridevirtual

mark rect as invalid

Parameters
rectrect to invalidate

Reimplemented from CView.

◆ isChild() [1/2]

bool isChild ( CView pView) const

check if pView is a child view of this container

Parameters
pViewthe view which should be checked if it is a child of this container
Returns
true on success

◆ isChild() [2/2]

bool isChild ( CView pView,
bool  deep 
) const
virtual

check if pView is a child view of this container

◆ isDirty()

bool isDirty ( ) const
overridevirtual

check if view is dirty

Reimplemented from CView.

◆ localToFrame()

CPoint & localToFrame ( CPoint point) const
overridevirtual

conversion from local view coordinates to frame coordinates

Parameters
pointlocation
Returns
converted point

Reimplemented from CView.

◆ looseFocus()

void looseFocus ( )
overridevirtual

called if view should loose focus

Reimplemented from CView.

◆ newCopy()

CBaseObject* newCopy ( ) const
inlineoverride

◆ notify()

CMessageResult notify ( CBaseObject sender,
IdStringPtr  message 
)
overridevirtual
Parameters
sendermessage sender
messagemessage text
Returns
message handled or not. See CMessageResult

Reimplemented from CView.

◆ onMouseCancel()

CMouseEventResult onMouseCancel ( )
overridevirtual

called when mouse tracking should be canceled

Reimplemented from CView.

◆ onMouseDown()

CMouseEventResult onMouseDown ( CPoint where,
const CButtonState buttons 
)
overridevirtual

called when a mouse down event occurs

Parameters
wheremouse location of mouse down
buttonsbutton and modifier state
Returns
event result. see CMouseEventResult

Reimplemented from CView.

◆ onMouseMoved()

CMouseEventResult onMouseMoved ( CPoint where,
const CButtonState buttons 
)
overridevirtual

called when a mouse move event occurs

Parameters
wheremouse location of mouse move
buttonsbutton and modifier state
Returns
event result. see CMouseEventResult

Reimplemented from CView.

◆ onMouseUp()

CMouseEventResult onMouseUp ( CPoint where,
const CButtonState buttons 
)
overridevirtual

called when a mouse up event occurs

Parameters
wheremouse location of mouse up
buttonsbutton and modifier state
Returns
event result. see CMouseEventResult

Reimplemented from CView.

◆ onWheel()

bool onWheel ( const CPoint where,
const CMouseWheelAxis axis,
const float &  distance,
const CButtonState buttons 
)
overridevirtual

called if a mouse wheel event is happening over this view

Parameters
wherelocation
axismouse wheel axis
distancewheel distance
buttonsbutton and modifier state
Returns
true if handled

Reimplemented from CView.

◆ parentSizeChanged()

void parentSizeChanged ( )
overridevirtual

notification that one of the views parent has changed its size

Reimplemented from CView.

◆ registerViewContainerListener()

void registerViewContainerListener ( IViewContainerListener listener)

◆ removeAll()

bool removeAll ( bool  withForget = true)
virtual

remove all child views

Parameters
withForgetbool to indicate if the view's reference counter should be decreased after removed from the container
Returns
true on success

Reimplemented in CFrame, CScrollView, and CSplitView.

◆ removed()

bool removed ( CView parent)
overridevirtual

view is removed from parent view

Parameters
parentparent view
Returns
true if view successfully removed from parent

Reimplemented from CView.

Reimplemented in UIViewSwitchContainer.

◆ removeView()

bool removeView ( CView pView,
bool  withForget = true 
)
virtual

remove a child view

Parameters
pViewthe view which should be removed from the container
withForgetbool to indicate if the view's reference counter should be decreased after removed from the container
Returns
true on success

Reimplemented in CFrame, CScrollView, CSplitView, and CAutoLayoutContainerView.

◆ setAutosizingEnabled()

void setAutosizingEnabled ( bool  state)
virtual

enable or disable autosizing subviews.

Per default this is enabled.

◆ setBackgroundColor()

void setBackgroundColor ( const CColor color)
virtual

set the background color (will only be drawn if this container is not set to transparent and does not have a background bitmap)

Parameters
colorthe new background color of the container

Reimplemented in CScrollView.

◆ setBackgroundColorDrawStyle()

void setBackgroundColorDrawStyle ( CDrawStyle  style)
virtual

◆ setBackgroundOffset()

void setBackgroundOffset ( const CPoint p)
virtual

set the offset of the background bitmap

◆ setMouseDownView()

void setMouseDownView ( CView view)
protected

◆ setTransform()

void setTransform ( const CGraphicsTransform t)

◆ setViewSize()

void setViewSize ( const CRect rect,
bool  invalid = true 
)
overridevirtual
Parameters
rectthe new size of the container
invalidthe views to dirty

Reimplemented from CView.

◆ sizeToFit()

bool sizeToFit ( )
overridevirtual

resize view to optimal size

Reimplemented from CView.

◆ takeFocus()

void takeFocus ( )
overridevirtual

called if view should take focus

Reimplemented from CView.

◆ unregisterViewContainerListener()

void unregisterViewContainerListener ( IViewContainerListener listener)

The documentation for this class was generated from the following files: