1 files changed, 0 insertions, 110 deletions
diff --git a/src/persp3d-reference.cpp b/src/persp3d-reference.cpp
deleted file mode 100644
index 49510764e..000000000
--- a/src/persp3d-reference.cpp
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * The reference corresponding to the inkscape:perspectiveID attribute
- *
- * Copyright (C) 2007 Johan Engelen
- * Copyright (C) 2007 Maximilian Albert
- *
- * Released under GNU GPL, read the file 'COPYING' for more information.
- */
-
-#include "persp3d-reference.h"
-#include "uri.h"
-
-static void persp3dreference_href_changed(SPObject *old_ref, SPObject *ref, Persp3DReference *persp3dref);
-static void persp3dreference_delete_self(SPObject *deleted, Persp3DReference *persp3dref);
-static void persp3dreference_source_modified(SPObject *iSource, guint flags, Persp3DReference *persp3dref);
-
-Persp3DReference::Persp3DReference(SPObject* i_owner) : URIReference(i_owner)
-{
-    owner=i_owner;
-    persp_href = NULL;
-    persp_repr = NULL;
-    persp = NULL;
-    _changed_connection = changedSignal().connect(sigc::bind(sigc::ptr_fun(persp3dreference_href_changed), this)); // listening to myself, this should be virtual instead
-}
-
-Persp3DReference::~Persp3DReference(void)
-{
-    _changed_connection.disconnect(); // to do before unlinking
-
-    quit_listening();
-    unlink();
-}
-
-bool
-Persp3DReference::_acceptObject(SPObject *obj) const
-{
-    return SP_IS_PERSP3D(obj) && URIReference::_acceptObject(obj);
-;
-    /* effic: Don't bother making this an inline function: _acceptObject is a virtual function,
-       typically called from a context where the runtime type is not known at compile time. */
-}
-
-void
-Persp3DReference::unlink(void)
-{
-    g_free(persp_href);
-    persp_href = NULL;
-    detach();
-}
-
-void
-Persp3DReference::start_listening(Persp3D* to)
-{
-    if ( to == NULL ) {
-        return;
-    }
-    persp = to;
-    persp_repr = to->getRepr();
-    _delete_connection = to->connectDelete(sigc::bind(sigc::ptr_fun(&persp3dreference_delete_self), this));
-    _modified_connection = to->connectModified(sigc::bind<2>(sigc::ptr_fun(&persp3dreference_source_modified), this));
-}
-
-void
-Persp3DReference::quit_listening(void)
-{
-    if ( persp == NULL ) {
-        return;
-    }
-    _modified_connection.disconnect();
-    _delete_connection.disconnect();
-    persp_repr = NULL;
-    persp = NULL;
-}
-
-static void
-persp3dreference_href_changed(SPObject */*old_ref*/, SPObject */*ref*/, Persp3DReference *persp3dref)
-{
-    persp3dref->quit_listening();
-    Persp3D *refobj = SP_PERSP3D(persp3dref->getObject());
-    if ( refobj ) {
-        persp3dref->start_listening(refobj);
-    }
-
-    persp3dref->owner->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-}
-
-static void
-persp3dreference_delete_self(SPObject */*deleted*/, Persp3DReference *persp3dref)
-{
-    g_return_if_fail(persp3dref->owner);
-    persp3dref->owner->deleteObject();
-}
-
-static void
-persp3dreference_source_modified(SPObject */*iSource*/, guint /*flags*/, Persp3DReference *persp3dref)
-{
-    persp3dref->owner->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-}
-
-
-/*
-  Local Variables:
-  mode:c++
-  c-file-style:"stroustrup"
-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
-  indent-tabs-mode:nil
-  fill-column:99
-  End:
-*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :