void CTangImageManager::Draw(CBitmapContext& aGc)
{
if (iBackground)
iBackground->Draw(aGc);
//EImageNumber
for(TInt i=0; i<iLayer.Count(); i++)
{
TInt index = iLayer[i];
if (iElements && index<7 && iElements[index])
//iElements[index]->Draw(aGc);
iElements[index]->Draw(aGc,iScrollX,iScrollY);
}
CImageElement* element = iElements[iSelectedIndex];
TInt x = element->GetPositionX();
TInt y = element->GetPositionY();
x += iScrollX;
y += iScrollY;
if (iSelectedState == ESelectedStateChoose)
{
x -= (iBitmapFocus[EBitmapFocus]->SizeInPixels().iWidth >> 1);
y -= (iBitmapFocus[EBitmapFocus]->SizeInPixels().iHeight >> 1);
TRect rect( TPoint( 0,0 ),iBitmapFocus[EBitmapFocus]->SizeInPixels() );
aGc.BitBltMasked(TPoint(x,y),iBitmapFocus[EBitmapFocus],
rect,iBitmapFocus[EBitmapFocusMask],ETrue);
}
void CImageElement::Draw(CBitmapContext& aGc, TInt aScrollX, TInt aScrollY)
{
if (iBitmapRotate && iBitmapMask)
{
TInt x,y;
x = iCenterX + iOffsetX + aScrollX;
y = iCenterY + iOffsetY + aScrollY;
TRect rect( TPoint( 0,0 ),iBitmapRotate->SizeInPixels() );
aGc.BitBltMasked(TPoint(x,y),iBitmapRotate,
rect,iBitmapMask,ETrue);
}
}
void CBitmapAnimator::Render(CBitmapContext& aBitmapContext, TInt aFrame) const
{
aBitmapContext.Reset();
const CAnimationFrame& nextFrame = *iFrameArray[aFrame];
const TBool useMask = nextFrame.FrameInfo().iFlags&TFrameInfo::ETransparencyPossible || nextFrame.FrameInfo().iFlags&TFrameInfo::EAlphaChannel;
if (useMask)
{
aBitmapContext.BitBltMasked(nextFrame.FrameInfo().iFrameCoordsInPixels.iTl, nextFrame.Bitmap(), nextFrame.FrameInfo().iOverallSizeInPixels, nextFrame.Mask(), EFalse);
}
else
{
aBitmapContext.BitBlt(nextFrame.FrameInfo().iFrameCoordsInPixels.iTl, nextFrame.Bitmap(), nextFrame.FrameInfo().iOverallSizeInPixels);
}
}