CEikConsoleControl Class Reference

Link against: eikcoctl.lib eikdlg.lib

Capability Information

Required Capabilities

None

#include <EIKCONSO.H>

Inherits CAknControl, and MEikScrollBarObserver.


Public Member Functions
IMPORT_C  CEikConsoleControl ()
  Constructor.
IMPORT_C  ~CEikConsoleControl ()
  Destructor.
IMPORT_C void  ConstructL (TInt aFlags)
IMPORT_C void  ConstructL (TPoint aTopLeft, const TSize &aSize, TInt aFlags, TEikConsWinUnits aUnit)
IMPORT_C void  SetRedrawer (CEikConsoleScreen *aConsole)
  SetRedrawer.
IMPORT_C void  SetFontL (const TFontSpec &aFontSpec, const CFbsFont *aFont)
  SetFontL() sets the console font.
const TFontSpec &  Font () const
  Font() gets font specification.
const TSize &  CharSize () const
  CharSize() gets character size.
IMPORT_C TSize  VisibleSize () const
  VisibibleSize() gets visible size.
IMPORT_C void  SetCursorHeight (TUint aPercentage)
  SetCursorHeight() Sets cursor height.
IMPORT_C void  DrawCursor (TPoint aPosition)
  DrawCursor Draws cursor at position.
IMPORT_C void  HideCursor ()
  HideCursor hides cursor.
IMPORT_C void  DrawChars (const TDesC &aString, const TPoint &aPosition, TUint aCharacterAttributes)
  DrawChars() draws characters.
IMPORT_C void  ClearChars (const TRect &anArea, TUint aCharacterAttributes)
  ClearChars() clears characters.
IMPORT_C void  InvertChars (const TRect &anArea)
  InsertChars() inserts character area.
IMPORT_C void  ScrollChars (const TRect &anArea, const TPoint &aVector)
  ScrollChars scrolls character area.
IMPORT_C TInt  SetScrollBarVisibilityL (CEikScrollBarFrame::TScrollBarVisibility aHBarVisibility, CEikScrollBarFrame::TScrollBarVisibility aVBarVisibility)
  sets scrollbar visibility
IMPORT_C TBool  UpdateScrollbarsL (const TSize &aDataSize, const TSize &aVisibleSize, TPoint aPos)
  Updates scrollbar.
IMPORT_C void  HandleScrollEventL (CEikScrollBar *aScrollBar, TEikScrollEvent aEventType)
  Handles scroll event.
IMPORT_C void  UpdateArea ()
  Updates an area.
virtual IMPORT_C void  GetColorUseListL (CArrayFix< TCoeColorUse > &aColorUseList) const
  GetColorUseListL provides color use list for the control.
virtual IMPORT_C void  HandleResourceChange (TInt aType)
  HandleResourceChange handles several kinds of resource change events.
IMPORT_C void  HandlePointerEventL (const TPointerEvent &aPointerEvent)
  HandlePointerEventL handles touch pointer events.

Protected Member Functions
IMPORT_C void  Draw (const TRect &aRect) const
  Draws the control.
IMPORT_C void  SizeChanged ()
  Size has changed.
IMPORT_C void  FocusChanged (TDrawNow aDrawNow)
  Focus has changed.
virtual IMPORT_C TInt  CountComponentControls () const
  Component controls count.
virtual IMPORT_C CCoeControl *  ComponentControl (TInt aIndex) const
  Component controls.
IMPORT_C void  WriteInternalStateL (RWriteStream &aWriteStream) const
  Writes internal state.

Constructor & Destructor Documentation

IMPORT_C CEikConsoleControl::CEikConsoleControl (   ) 
 

Constructor.

IMPORT_C CEikConsoleControl::~CEikConsoleControl (   ) 
 

Destructor.

Member Function Documentation

const TSize& CEikConsoleControl::CharSize (   )  const [inline]
 

CharSize() gets character size.

IMPORT_C void CEikConsoleControl::ClearChars (  const TRect &  anArea,
TUint  aCharacterAttributes
) 
 

ClearChars() clears characters.

Parameters:
anArea  area to be cleared
aCharacterAttributes  attributes of cleared characters
virtual IMPORT_C CCoeControl* CEikConsoleControl::ComponentControl (  TInt  aIndex  )  const [protected, virtual]
 

Component controls.

IMPORT_C void CEikConsoleControl::ConstructL (  TPoint  aTopLeft,
const TSize &  aSize,
TInt  aFlags,
TEikConsWinUnits  aUnit
) 
 
IMPORT_C void CEikConsoleControl::ConstructL (  TInt  aFlags  ) 
 
virtual IMPORT_C TInt CEikConsoleControl::CountComponentControls (   )  const [protected, virtual]
 

Component controls count.

IMPORT_C void CEikConsoleControl::Draw (  const TRect &  aRect  )  const [protected]
 

Draws the control.

IMPORT_C void CEikConsoleControl::DrawChars (  const TDesC &  aString,
const TPoint &  aPosition,
TUint  aCharacterAttributes
) 
 

DrawChars() draws characters.

Parameters:
aString  string to be drawn
aPosition  position of the string
aCharacterAttributes  attributes of the drawn string
IMPORT_C void CEikConsoleControl::DrawCursor (  TPoint  aPosition  ) 
 

DrawCursor Draws cursor at position.

Parameters:
aPosition  position
IMPORT_C void CEikConsoleControl::FocusChanged (  TDrawNow  aDrawNow  )  [protected]
 

Focus has changed.

const TFontSpec& CEikConsoleControl::Font (   )  const [inline]
 

Font() gets font specification.

virtual IMPORT_C void CEikConsoleControl::GetColorUseListL (  CArrayFix< TCoeColorUse > &  aColorUseList  )  const [virtual]
 

GetColorUseListL provides color use list for the control.

IMPORT_C void CEikConsoleControl::HandlePointerEventL (  const TPointerEvent &  aPointerEvent  ) 
 

HandlePointerEventL handles touch pointer events.

virtual IMPORT_C void CEikConsoleControl::HandleResourceChange (  TInt  aType  )  [virtual]
 

HandleResourceChange handles several kinds of resource change events.

IMPORT_C void CEikConsoleControl::HandleScrollEventL (  CEikScrollBar *  aScrollBar,
TEikScrollEvent  aEventType
)  [virtual]
 

Handles scroll event.

Parameters:
aScrollBar  scrollbar to be used for the event
aEventType  type of the event that happened

Implements MEikScrollBarObserver.

IMPORT_C void CEikConsoleControl::HideCursor (   ) 
 

HideCursor hides cursor.

IMPORT_C void CEikConsoleControl::InvertChars (  const TRect &  anArea  ) 
 

InsertChars() inserts character area.

Parameters:
anArea  area to be inserted
IMPORT_C void CEikConsoleControl::ScrollChars (  const TRect &  anArea,
const TPoint &  aVector
) 
 

ScrollChars scrolls character area.

Parameters:
anArea  area to be scrolled
aVector  direction to be scrolled
IMPORT_C void CEikConsoleControl::SetCursorHeight (  TUint  aPercentage  ) 
 

SetCursorHeight() Sets cursor height.

Parameters:
aPercentage  value 0..100%
IMPORT_C void CEikConsoleControl::SetFontL (  const TFontSpec &  aFontSpec,
const CFbsFont *  aFont
) 
 

SetFontL() sets the console font.

Parameters:
aFontSpec  font specification
aFont  font instance
IMPORT_C void CEikConsoleControl::SetRedrawer (  CEikConsoleScreen *  aConsole  ) 
 

SetRedrawer.

Parameters:
aConsole  console screen
IMPORT_C TInt CEikConsoleControl::SetScrollBarVisibilityL (  CEikScrollBarFrame::TScrollBarVisibility  aHBarVisibility,
CEikScrollBarFrame::TScrollBarVisibility  aVBarVisibility
) 
 

sets scrollbar visibility

Parameters:
aHBarVisibility  horizontal scrollbar visibility
aVBarVisibility  vertical scrollbar visibility
IMPORT_C void CEikConsoleControl::SizeChanged (   )  [protected]
 

Size has changed.

IMPORT_C void CEikConsoleControl::UpdateArea (   ) 
 

Updates an area.

IMPORT_C TBool CEikConsoleControl::UpdateScrollbarsL (  const TSize &  aDataSize,
const TSize &  aVisibleSize,
TPoint  aPos
) 
 

Updates scrollbar.

Parameters:
aDataSize  size of the data
aVisibleSize  how much of the data is visible on the console
aPos  position of the visible area relative to whole data
Returns:
ETrue if as a result, the visible window has changed
IMPORT_C TSize CEikConsoleControl::VisibleSize (   )  const
 

VisibibleSize() gets visible size.

IMPORT_C void CEikConsoleControl::WriteInternalStateL (  RWriteStream &  aWriteStream  )  const [protected]
 

Writes internal state.

The documentation for this class was generated from the following file:
Copyright © Nokia Corporation 2001-2007
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