void FilterManagerImpl::applyToTarget()
{
bool cancelled = false;
ImagesCollector images(m_sprite,
(m_target & TARGET_ALL_LAYERS) == TARGET_ALL_LAYERS,
(m_target & TARGET_ALL_FRAMES) == TARGET_ALL_FRAMES,
true); // we will write in each image
if (images.empty())
return;
// Initialize writting operation
DocumentReader doc_reader(m_document);
DocumentWriter doc_writer(doc_reader);
UndoTransaction undo(m_document, m_filter->getName(), undo::ModifyDocument);
m_progressBase = 0.0f;
m_progressWidth = 1.0f / images.size();
// For each target image
for (ImagesCollector::ItemsIterator it = images.begin();
it != images.end() && !cancelled;
++it) {
applyToImage(it->layer(), it->image(), it->cel()->getX(), it->cel()->getY());
// Is there a delegate to know if the process was cancelled by the user?
if (m_progressDelegate)
cancelled = m_progressDelegate->isCancelled();
// Make progress
m_progressBase += m_progressWidth;
}
undo.commit();
}
void FilterManagerImpl::applyToTarget()
{
bool cancelled = false;
ImagesCollector images(m_sprite,
(m_target & TARGET_ALL_LAYERS) == TARGET_ALL_LAYERS,
(m_target & TARGET_ALL_FRAMES) == TARGET_ALL_FRAMES,
true); // we will write in each image
if (images.empty())
return;
// Initialize writting operation
DocumentReader doc_reader(m_document);
DocumentWriter doc_writer(doc_reader);
undo::UndoHistory* undo = m_document->getUndoHistory();
// Open group of undo operations
if (images.size() > 1) {
if (undo->isEnabled())
undo->pushUndoer(new undoers::OpenGroup());
}
m_progressBase = 0.0f;
m_progressWidth = 1.0f / images.size();
// For each target image
for (ImagesCollector::ItemsIterator it = images.begin();
it != images.end() && !cancelled;
++it) {
applyToImage(it->layer(), it->image(), it->cel()->getX(), it->cel()->getY());
// Is there a delegate to know if the process was cancelled by the user?
if (m_progressDelegate)
cancelled = m_progressDelegate->isCancelled();
// Make progress
m_progressBase += m_progressWidth;
}
// Close group of undo operations
if (images.size() > 1) {
if (undo->isEnabled())
undo->pushUndoer(new undoers::CloseGroup());
}
}