void RWindows::Update(const TRegion& aRgn,const TSize& aSize)
{
if(aRgn.CheckError())
UpdateRect(TRect(aSize),aSize);
else
for(TInt count=0;count<aRgn.Count();count++)
UpdateRect(aRgn[count],aSize);
}
void CWsSpriteManager::CalcFloatingSpriteRgn( TRegion& aResultRgn, const TRect& aDefaultRect )
{
aResultRgn.Clear();
for (TInt i=0 ; i<iFloatingSprites.Count() && !aResultRgn.CheckError(); i++)
{
CWsSpriteBase* sprite = iFloatingSprites[i];
if ( sprite->CanBeSeen() && ( sprite->IsActive() || sprite->IsActivated() ) )
{
aResultRgn.AddRect( sprite->Rect() );
}
}
aResultRgn.Tidy();
if ( aResultRgn.CheckError() && iFloatingSprites.Count() > 0 )
{
aResultRgn.Clear();
aResultRgn.AddRect( aDefaultRect );
}
}
void RWsTextCursor::doDraw(CFbsBitGc* aGc, const TRegion& aRegion)
{
TRegionFix<1> justInCase;
const TRegion *pr= &aRegion;
if (aRegion.CheckError())
{
justInCase.AddRect(iWin->AbsRect());
pr= &justInCase;
}
if (!pr->IsEmpty())
{
aGc->SetUserDisplayMode(iWin->DisplayMode());
aGc->SetDitherOrigin(iWin->Origin());
aGc->SetDrawMode(CGraphicsContext::EDrawModeXOR);
switch (iType)
{
case TTextCursor::ETypeRectangle:
{
aGc->SetBrushStyle(CGraphicsContext::ESolidBrush);
aGc->SetPenStyle(CGraphicsContext::ENullPen);
aGc->SetBrushColor(iColor);
}
break;
case TTextCursor::ETypeHollowRectangle:
{
aGc->SetBrushStyle(CGraphicsContext::ENullBrush);
aGc->SetPenStyle(CGraphicsContext::ESolidPen);
aGc->SetPenColor(iColor);
}
break;
default:
WS_PANIC_ALWAYS(EWsPanicInvalidCursorType);
}
aGc->SetClippingRegion(pr);
aGc->DrawRect(RectRelativeToScreen());
aGc->SetUserDisplayMode(ENone);
TWindowServerEvent::NotifyScreenDrawingEvent(pr);
}
}