919N/A

919N/A#include "sp-tref-reference.h"

919N/A

919N/A#include "sp-text.h"

919N/A#include "sp-tref.h"

919N/A#include "sp-tspan.h"

919N/A

919N/A

919N/A

919N/Abool SPTRefReference::_acceptObject(SPObject * const obj) const

919N/A{

919N/A SPObject *owner = getOwner();

98N/A if (SP_IS_TREF(owner))

98N/A return URIReference::_acceptObject(obj);

98N/A else

98N/A return false;

493N/A}

98N/A

98N/A

814N/Avoid SPTRefReference::updateObserver()

98N/A{

911N/A SPObject *referred = getObject();

911N/A

911N/A if (referred) {

911N/A if (subtreeObserved) {

98N/A subtreeObserved->removeObserver(*this);

98N/A delete subtreeObserved;

98N/A }

98N/A

98N/A subtreeObserved = new Inkscape::XML::Subtree(*referred->getRepr());

156N/A subtreeObserved->addObserver(*this);

493N/A }

493N/A}

98N/A

98N/A

705N/Avoid SPTRefReference::notifyChildAdded(Inkscape::XML::Node &/*node*/, Inkscape::XML::Node &/*child*/,

705N/A Inkscape::XML::Node */*prev*/)

720N/A{

720N/A SPObject *owner = getOwner();

98N/A

606N/A if (owner && SP_IS_TREF(owner)) {

606N/A sp_tref_update_text(SP_TREF(owner));

606N/A }

493N/A}

493N/A

493N/A

493N/Avoid SPTRefReference::notifyChildRemoved(Inkscape::XML::Node &/*node*/, Inkscape::XML::Node &/*child*/,

493N/A Inkscape::XML::Node */*prev*/)

98N/A{

493N/A SPObject *owner = getOwner();

705N/A

98N/A if (owner && SP_IS_TREF(owner)) {

98N/A sp_tref_update_text(SP_TREF(owner));

493N/A }

98N/A}

493N/A

void SPTRefReference::notifyChildOrderChanged(Inkscape::XML::Node &/*node*/, Inkscape::XML::Node &/*child*/,

Inkscape::XML::Node */*old_prev*/, Inkscape::XML::Node */*new_prev*/)

{

SPObject *owner = getOwner();

if (owner && SP_IS_TREF(owner)) {

sp_tref_update_text(SP_TREF(owner));

}

}

void SPTRefReference::notifyContentChanged(Inkscape::XML::Node &/*node*/,

Inkscape::Util::ptr_shared<char> /*old_content*/,

Inkscape::Util::ptr_shared<char> /*new_content*/)

{

SPObject *owner = getOwner();

if (owner && SP_IS_TREF(owner)) {

sp_tref_update_text(SP_TREF(owner));

}

}

void SPTRefReference::notifyAttributeChanged(Inkscape::XML::Node &/*node*/, GQuark /*name*/,

Inkscape::Util::ptr_shared<char> /*old_value*/,

Inkscape::Util::ptr_shared<char> /*new_value*/)

{

// Do nothing - tref only cares about textual content

}