QVector<QImage> CSThumbProviderWords::createThumbnails(const QSize &thumbSize)
{
KWCanvasItem *canvasItem = static_cast<KWCanvasItem*>(m_doc->documentPart()->canvasItem(m_doc));
KoZoomHandler zoomHandler;
while (!m_doc->layoutFinishedAtleastOnce()) {
QCoreApplication::processEvents();
if (!QCoreApplication::hasPendingEvents())
break;
}
KWPageManager *pageManager = m_doc->pageManager();
KoShapeManager *shapeManager = canvasItem->shapeManager();
QVector<QImage> thumbnails;
foreach(const KWPage &page, pageManager->pages()) {
QRectF pRect(page.rect());
KoPageLayout layout;
layout.width = pRect.width();
layout.height = pRect.height();
KoPAUtil::setZoom(layout, thumbSize, zoomHandler);
QRect pageRect = KoPAUtil::pageRect(layout, thumbSize, zoomHandler);
QImage thumbnail(thumbSize, QImage::Format_RGB32);
thumbnail.fill(QColor(Qt::white).rgb());
QPainter p(&thumbnail);
QImage img = page.thumbnail(pageRect.size(), shapeManager);
p.drawImage(pageRect, img);
p.setPen(Qt::black);
p.drawRect(pageRect);
thumbnails.append(thumbnail);
}
return thumbnails;
}
void CCJControlBar::DrawGripper(CDC* pDC)
{
if (IsFloating())
return;
if (m_bGripper)
{
// draw the gripper.
CRect pRect(GetGripperRect());
pDC->Draw3dRect( pRect, ::GetSysColor(COLOR_BTNHIGHLIGHT),
::GetSysColor(COLOR_BTNSHADOW) );
if(IsHorzDocked())
pRect.OffsetRect(4,0);
else
pRect.OffsetRect(0,4);
pDC->Draw3dRect( pRect, ::GetSysColor(COLOR_BTNHIGHLIGHT),
::GetSysColor(COLOR_BTNSHADOW) );
}
m_pDockSite->RecalcLayout();
}
status_t ConvertFromAMessage(const os::Message & from, Message & to)
{
to.Clear();
to.what = from.GetCode();
int numNames = from.GetNumNames();
for (int32 i=0; i<numNames; i++)
{
int type;
int count;
std::string name = from.GetName(i);
if (from.GetNameInfo(name.c_str(), &type, &count) == B_NO_ERROR)
{
for (int j=0; j<count; j++)
{
const void * nextItem;
size_t itemSize;
if (from.FindData(name.c_str(), type, &nextItem, &itemSize, j) != B_NO_ERROR) return B_ERROR;
// do any necessary translation from the AtheOS data types to Muscle data types
switch(type)
{
case os::T_POINT:
{
const os::Point * p = static_cast<const os::Point *>(nextItem);
Point pPoint(p->x, p->y);
if (to.AddPoint(name.c_str(), pPoint) != B_NO_ERROR) return B_ERROR;
}
break;
case os::T_RECT:
{
const os::Rect * r = static_cast<const os::Rect *>(nextItem);
Rect pRect(r->left, r->top, r->right, r->bottom);
if (to.AddRect(name.c_str(), pRect) != B_NO_ERROR) return B_ERROR;
}
break;
case os::T_MESSAGE:
{
os::Message amsg;
if (amsg.Unflatten(static_cast<const uint8 *>(nextItem)) != B_NO_ERROR) return B_ERROR;
Message * newMsg = newnothrow Message;
if (newMsg)
{
MessageRef msgRef(newMsg);
if (ConvertFromAMessage(amsg, *newMsg) != B_NO_ERROR) return B_ERROR;
if (to.AddMessage(name.c_str(), msgRef) != B_NO_ERROR) return B_ERROR;
}
else {WARN_OUT_OF_MEMORY; return B_ERROR;}
}
break;
default:
if (to.AddData(name.c_str(), type, nextItem, itemSize) != B_NO_ERROR) return B_ERROR;
break;
}
}
}
}
return B_NO_ERROR;
}
