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/*
* Abstract base class for non-item groups
*
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
* Jon A. Cruz <jon@joncruz.org>
* Abhishek Sharma
*
* Copyright (C) 1999-2003 Authors
* Copyright (C) 2001-2002 Ximian, Inc.
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "sp-object-group.h"
#include "xml/repr.h"
#include "document.h"
G_DEFINE_TYPE(SPObjectGroup, sp_objectgroup, SP_TYPE_OBJECT);
static void
sp_objectgroup_class_init(SPObjectGroupClass *klass)
{
}
static void
sp_objectgroup_init(SPObjectGroup * objectgroup)
{
objectgroup->cobjectgroup = new CObjectGroup(objectgroup);
delete objectgroup->cobject;
objectgroup->cobject = objectgroup->cobjectgroup;
}
CObjectGroup::CObjectGroup(SPObjectGroup* gr) : CObject(gr) {
this->spobjectgroup = gr;
}
CObjectGroup::~CObjectGroup() {
}
void CObjectGroup::child_added(Inkscape::XML::Node *child, Inkscape::XML::Node *ref) {
SPObjectGroup* object = this->spobjectgroup;
CObject::child_added(child, ref);
object->requestModified(SP_OBJECT_MODIFIED_FLAG);
}
void CObjectGroup::remove_child(Inkscape::XML::Node *child) {
SPObjectGroup* object = this->spobjectgroup;
CObject::remove_child(child);
object->requestModified(SP_OBJECT_MODIFIED_FLAG);
}
void CObjectGroup::order_changed(Inkscape::XML::Node *child, Inkscape::XML::Node *old_ref, Inkscape::XML::Node *new_ref) {
SPObjectGroup* object = this->spobjectgroup;
CObject::order_changed(child, old_ref, new_ref);
object->requestModified(SP_OBJECT_MODIFIED_FLAG);
}
Inkscape::XML::Node *CObjectGroup::write(Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags) {
SPObjectGroup* object = this->spobjectgroup;
if (flags & SP_OBJECT_WRITE_BUILD) {
if (!repr) {
repr = xml_doc->createElement("svg:g");
}
GSList *l = 0;
for ( SPObject *child = object->firstChild() ; child ; child = child->getNext() ) {
Inkscape::XML::Node *crepr = child->updateRepr(xml_doc, NULL, flags);
if (crepr) {
l = g_slist_prepend(l, crepr);
}
}
while (l) {
repr->addChild(static_cast<Inkscape::XML::Node *>(l->data), NULL);
Inkscape::GC::release(static_cast<Inkscape::XML::Node *>(l->data));
l = g_slist_remove(l, l->data);
}
} else {
for ( SPObject *child = object->firstChild() ; child ; child = child->getNext() ) {
child->updateRepr(flags);
}
}
CObject::write(xml_doc, repr, flags);
return repr;
}
/*
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 :
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