// ****************************************************************************
//
// 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();
}
// ****************************************************************************
//
// Function Name: RImageInterfaceImp::GetImage( )
//
// Description: Gets the image of a component
//
// Returns: the components image
//
// Exceptions: None
//
// ****************************************************************************
//
RImage* RImageInterfaceImp::CopySourceImage()
{
RImageLibrary rLibrary;
RImage* pImage = rLibrary.ImportImage( m_pImageDocument->m_rInternalDataBuffer );
RBitmapImage* pBitmap = dynamic_cast<RBitmapImage*>( pImage );
if (pBitmap)
{
REditImageInterfaceImp rInterface( (RImageView *)
m_pImageDocument->GetActiveView() );
RClippingPath rPath;
rInterface.GetClippingPath( rPath );
pBitmap->SetRPath( &rPath );
}
return pImage;
}