void PDFImageService::_setFromParametersMap(const ParametersMap& map)
{
// The image
_key = map.get<string>(PARAMETER_IMAGE);
ParametersMap::Trim(_key);
if(_key[0] >= '0' && _key[0] <= '9')
{ // Font by ID
try
{
RegistryKeyType pageId(lexical_cast<RegistryKeyType>(_key));
_image = Env::GetOfficialEnv().get<Webpage>(pageId).get();
}
catch(bad_lexical_cast&)
{
throw RequestException("Bad cast in image id");
}
catch(ObjectNotFoundException<Webpage>&)
{
throw RequestException("No such image");
}
}
else
{ // Page by smart URL
_image = getSite()->getPageBySmartURL(_key);
if(!_image)
{
throw RequestException("No such image");
}
}
// x/y
_x = map.get<float>(PARAMETER_X);
_y = map.get<float>(PARAMETER_Y);
// width/height
_width = map.getDefault<float>(PARAMETER_WIDTH, 0);
_height = map.getDefault<float>(PARAMETER_HEIGHT, 0);
}
QString MaemoQemuSettingsPage::id() const
{
return pageId();
}