// ****************************************************************************
//
// Function Name: REditImageInterfaceImp::SetClippingPath( )
//
// Description: Sets the clipping path into the components
// image.
//
// Returns:
//
// Exceptions:
//
// ****************************************************************************
//
void REditImageInterfaceImp::SetClippingPath( const RClippingPath* path )
{
// Get a pointer to the image document's image. Note,
// we should be able to assume that it is a RBitmapImage,
// as this interface is only provided by image components
// with RBitmapImages.
RBitmapImage* pImage = dynamic_cast<RBitmapImage*>(
m_pImageDocument->GetImage() );
TpsAssert( pImage, "Invalid image component!" );
if (path)
{
RClippingPath rPath( *path );
m_pImageDocument->SetCropRectFromPath( &rPath, TRUE );
pImage->SetRPath( &rPath );
}
else if (!pImage->PathFromImport())
{
m_pImageDocument->SetCropRectFromPath( NULL, FALSE );
pImage->DeleteRPath();
}
else
return;
ApplyImageEffects();
}
std::string ResourcePath::GetResourceFullPath(std::string resourceRelativePath)
{
std::string fullpath;
filesystem::path bp(resourcePath);
filesystem::path rPath(resourceRelativePath);
try
{
// If the path is relative and includes the resources folder,
// remove the resources folder from the path.
if (*rPath.begin() == resourceFolder)
{
filesystem::path temp;
for (filesystem::path::iterator it = (++rPath.begin()); it != rPath.end(); it++)
{
temp /= *it;
}
rPath = temp;
}
// Check if the path is already absolute
if (rPath.has_root_directory())
{
// incase there is some relative wackiness going on.
fullpath = filesystem::canonical(rPath).generic_string();
}
else
{
// Check if the path is a sub path under the resource folder.
filesystem::path rFolder = bp / (*rPath.begin());
filesystem::path fPath = filesystem::complete(bp / rPath);
if (filesystem::exists(rFolder))
{
// build the final path
fullpath = filesystem::complete(bp / rPath).generic_string();
//Log("ResourceManager", "Resolved Resource Path: " + fullpath );
}
// Check if it's a file in the root resources folder
else if ( filesystem::exists(fPath) )
{
fullpath = fPath.generic_string();
}
else
{
rPath = filesystem::complete(bp / rPath);
Log("ResourcePath", "Error Resolving Resource Path. Path doesn't exist: " + rPath.generic_string());
//throw ResourcePathException(resourceRelativePath);
}
}
}
catch (boost::filesystem::filesystem_error e)
{
Log("ResourcePath", "Error Resolving Resource Path. Path doesn't exist: " + rPath.generic_string());
throw ResourcePathException(resourceRelativePath);
}
return fullpath;
}
