cyancontainer.cpp

来自「自己做的一个练习的小例子」· C++ 代码 · 共 80 行

#include <gulicon.h>
#include <aknutils.h>    // definition of AKN_LAF_COLOR()
#include <avkon.hrh>
#include <akntitle.h>
#include <aknnotewrappers.h>

#include "CyanContainer.h"


//////////////////////////////////////////////////////////////////////////
CCyanContainer::CCyanContainer()
{
}

// EPOC default constructor can leave.
void CCyanContainer::ConstructL(const TRect& aRect)
{
    CreateWindowL();
    SetRect( aRect );
    ActivateL();
}

// destructor
CCyanContainer::~CCyanContainer()
{
}

void CCyanContainer::SizeChanged()
{
}

// ---------------------------------------------------------
// CCyanContainer::CountComponentControls() const
// return the number of controls
// ---------------------------------------------------------
//
TInt CCyanContainer::CountComponentControls() const
{
	// return number of controls inside this container
	return 0; 
}

// ---------------------------------------------------------
// CCyanContainer::ComponentControl(TInt aIndex) const
// return the pointer to specified control.
// ---------------------------------------------------------
//
CCoeControl* CCyanContainer::ComponentControl( TInt /*aIndex*/ ) const
{
	return NULL;
}

// ---------------------------------------------------------
// CCyanContainer::Draw(const TRect& aRect) const
// handle the message when client region must be Cyanrawn.
// ---------------------------------------------------------
//
void CCyanContainer::Draw( const TRect& /*aRect*/ ) const
{
	CWindowGc& gc = SystemGc();
	gc.SetBrushStyle(CGraphicsContext::ESolidBrush);
	gc.SetBrushColor(KRgbCyan);
	gc.DrawRect(Rect());
}

// ---------------------------------------------------------
// CAknExGridContainer::OfferKeyEventL(
//           const TKeyEvent& aKeyEvent, TEventCode aType )
// Handles the key events.
// ---------------------------------------------------------
//
TKeyResponse CCyanContainer::OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType )
{
	return EKeyWasConsumed;
}