s60uicodeexrotatecontrol.cpp

symbian os c++ 自定义界面

/*
* ==============================================================================
*  Name        : S60UICodeExRotateControl.cpp
*  Part of     : S60UICodeEx
*  Interface   :
*  Description :
*  Version     :
*
*  Copyright (c) 2005-2006 Nokia Corporation.
*  This material, including documentation and any related
*  computer programs, is protected by copyright controlled by
*  Nokia Corporation.
* ==============================================================================
*/

// INCLUDE FILES
#include <gulicon.h>
#include <coemain.h>
#include <akniconutils.h>
#include <aknsdrawutils.h> 
#include <aknsdatacontext.h> 
#include <barsread.h>
#include "S60UICodeEx.h"
#include "S60UICodeExRotateControl.h"

// ============================ MEMBER FUNCTIONS ==============================

// ----------------------------------------------------------------------------
// CS60UICodeExTextControl::NewL
// Two-phased constructor. 
// ----------------------------------------------------------------------------
//
CS60UICodeExRotateControl* CS60UICodeExRotateControl::NewL( 
    const TRect& aRect, 
    const CCoeControl* aParent )
    {
    CS60UICodeExRotateControl* self = new ( ELeave )CS60UICodeExRotateControl;
    CleanupStack::PushL( self );
    self->ConstructL( aRect, aParent );    
    CleanupStack::Pop(self);
    return self;
    }

// ----------------------------------------------------------------------------
// CS60UICodeExTextControl::ConstructL
// 
// ----------------------------------------------------------------------------
//
void CS60UICodeExRotateControl::ConstructL( 
    const TRect& aRect, 
    const CCoeControl* aParent )
    {
	iFocus = ETrue;

	SetContainerWindowL( *aParent );
	SetRect( aRect );
    ActivateL();   
    }


// ----------------------------------------------------------------------------
// CS60UICodeExRotateControl::~CS60UICodeExRotateControl
// 
// ----------------------------------------------------------------------------
//
CS60UICodeExRotateControl::~CS60UICodeExRotateControl()
	{

	}
	
// ----------------------------------------------------------------------------
// CS60UICodeExTextControl::SizeChanged
// 
// ----------------------------------------------------------------------------
//
void CS60UICodeExRotateControl::SizeChanged()
    {
	DrawDeferred();
	}

// ----------------------------------------------------------------------------
// CS60UICodeExTextControl::Draw
// 
// ----------------------------------------------------------------------------
//
void CS60UICodeExRotateControl::Draw( const TRect& /*aRect*/ ) const
    {
    CWindowGc& gc = SystemGc();
	TRect rect( Rect() );

	if(iFocus)
		{
		// red color
		gc.SetPenColor( TRgb( 255, 0, 0 ) );	
		}
		
	gc.SetPenStyle( CWindowGc::ESolidPen );
	gc.SetPenSize( TSize( 1, 1 ) );	
	gc.DrawRoundRect( rect, TSize( 4, 4 ) );	
	
	gc.SetBrushStyle( CWindowGc::ESolidBrush );
	gc.SetBrushColor( TRgb(0, 128, 255 ) );
	gc.SetPenSize( TSize( 0, 0 ) );	
	gc.SetPenColor(TRgb( 0, 0, 0 ) );	
	gc.DrawEllipse( 
	    TRect( rect.iTl.iX + 6, rect.iTl.iY + 6,
		rect.iBr.iX - 6, rect.iBr.iY - 6 ) );
	}


// ----------------------------------------------------------------------------
// CS60UICodeExTextControl::ControlFocusGained
// 
// ----------------------------------------------------------------------------
//
void CS60UICodeExRotateControl::ControlFocusGained(TBool aFocus)
	{
	iFocus = aFocus;
	DrawDeferred();	
	}