static void AnnotateSpriteFlash(const CWsSpriteBase& aSprite, TBool aFlashOn)
{
LOG_SPRITE_FLASH(aSprite);
MWsDrawAnnotationObserver* annoObs = aSprite.Screen()->DrawAnnotationObserver();
if(annoObs)
{
annoObs->SpriteFlash(aSprite, aFlashOn);
}
}
static void AnnotateSpriteRedrawStart(const CWsSpriteBase& aSprite, const TRegion& aRegion)
{
LOG_SPRITE_REDRAW_START(aSprite);
MWsDrawAnnotationObserver* annoObs = aSprite.Screen()->DrawAnnotationObserver();
if(annoObs)
{
annoObs->SpriteRedrawStart(aSprite, aRegion);
}
}
static void AnnotateSpriteRedrawEnd(const CWsSpriteBase& aSprite)
{
LOG_SPRITE_REDRAW_END(aSprite);
MWsDrawAnnotationObserver* annoObs = aSprite.Screen()->DrawAnnotationObserver();
if(annoObs)
{
annoObs->SpriteRedrawEnd(aSprite);
}
}
void CWsSpriteManager::DrawFloatingSprites(MWsGraphicsContext* aGc,const TRegion& aRegion)
{
if (iFloatingSprites.Count() == 0)
return; //avoid sending events unless necessary
for (TInt i = iFloatingSprites.Count() - 1; i >= 0 ; i--)
{
STACK_REGION redrawRegion;
CWsSpriteBase* sprite = iFloatingSprites[i];
sprite->CalcRedrawRegion(aRegion, redrawRegion);
if(redrawRegion.CheckError() || !redrawRegion.IsEmpty())
{
if (sprite->IsFlashingEnabled() || sprite->IsDirty() || sprite->HasAnimation())
{
AnnotateSpriteRedrawStart(*sprite, redrawRegion);
if(sprite->HasAnimation())
{
CWsAnim* anim = static_cast<CWsSprite*>(sprite)->iAnim;
ASSERT(anim);
TRAPD(err, anim->AnimateSpriteAnimL(sprite->Screen()->Now()));
if(err!=KErrNone)
{
AnnotateSpriteRedrawEnd(*sprite);
anim->Panic(EWservPanicAnimLeave);
continue;
}
}
aGc->Reset();
sprite->Redraw(aGc, redrawRegion);
AnnotateSpriteRedrawEnd(*sprite);
}
}
redrawRegion.Close();
}
}