index 02ae5d29a22cdc3ebf447609cdd4f094fb7d2525..001d7898f0b366ea82a6f94cfc0f0ea9bc6c2a6f 100644 (file)
--- a/src/sp-object-group.cpp
+++ b/src/sp-object-group.cpp
-#define __SP_OBJECTGROUP_C__
-
/*
* 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.
#include "xml/repr.h"
#include "document.h"
-static void sp_objectgroup_class_init (SPObjectGroupClass *klass);
-static void sp_objectgroup_init (SPObjectGroup *objectgroup);
-
-static void sp_objectgroup_child_added (SPObject * object, Inkscape::XML::Node * child, Inkscape::XML::Node * ref);
-static void sp_objectgroup_remove_child (SPObject * object, Inkscape::XML::Node * child);
-static void sp_objectgroup_order_changed (SPObject * object, Inkscape::XML::Node * child, Inkscape::XML::Node * old_ref, Inkscape::XML::Node * new_ref);
-static Inkscape::XML::Node *sp_objectgroup_write (SPObject *object, Inkscape::XML::Document *doc, Inkscape::XML::Node *repr, guint flags);
-
-static SPObjectClass *parent_class;
+SPObjectClass * SPObjectGroupClass::static_parent_class = 0;
-GType
-sp_objectgroup_get_type (void)
+GType SPObjectGroup::sp_objectgroup_get_type(void)
{
- static GType objectgroup_type = 0;
- if (!objectgroup_type) {
- GTypeInfo objectgroup_info = {
- sizeof (SPObjectGroupClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) sp_objectgroup_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (SPObjectGroup),
- 16, /* n_preallocs */
- (GInstanceInitFunc) sp_objectgroup_init,
- NULL, /* value_table */
- };
- objectgroup_type = g_type_register_static (SP_TYPE_OBJECT, "SPObjectGroup", &objectgroup_info, (GTypeFlags)0);
- }
- return objectgroup_type;
+ static GType objectgroup_type = 0;
+ if (!objectgroup_type) {
+ GTypeInfo objectgroup_info = {
+ sizeof(SPObjectGroupClass),
+ NULL, /* base_init */
+ NULL, /* base_finalize */
+ (GClassInitFunc) SPObjectGroupClass::sp_objectgroup_class_init,
+ NULL, /* class_finalize */
+ NULL, /* class_data */
+ sizeof(SPObjectGroup),
+ 16, /* n_preallocs */
+ (GInstanceInitFunc) init,
+ NULL, /* value_table */
+ };
+ objectgroup_type = g_type_register_static(SP_TYPE_OBJECT, "SPObjectGroup", &objectgroup_info, (GTypeFlags)0);
+ }
+ return objectgroup_type;
}
-static void
-sp_objectgroup_class_init (SPObjectGroupClass *klass)
+void SPObjectGroupClass::sp_objectgroup_class_init(SPObjectGroupClass *klass)
{
- GObjectClass * object_class;
- SPObjectClass * sp_object_class;
+ GObjectClass * object_class = (GObjectClass *) klass;
+ SPObjectClass * sp_object_class = (SPObjectClass *) klass;
- object_class = (GObjectClass *) klass;
- sp_object_class = (SPObjectClass *) klass;
+ static_parent_class = (SPObjectClass *)g_type_class_ref(SP_TYPE_OBJECT);
- parent_class = (SPObjectClass *)g_type_class_ref (SP_TYPE_OBJECT);
-
- sp_object_class->child_added = sp_objectgroup_child_added;
- sp_object_class->remove_child = sp_objectgroup_remove_child;
- sp_object_class->order_changed = sp_objectgroup_order_changed;
- sp_object_class->write = sp_objectgroup_write;
+ sp_object_class->child_added = SPObjectGroup::childAdded;
+ sp_object_class->remove_child = SPObjectGroup::removeChild;
+ sp_object_class->order_changed = SPObjectGroup::orderChanged;
+ sp_object_class->write = SPObjectGroup::write;
}
-static void
-sp_objectgroup_init (SPObjectGroup */*objectgroup*/)
+void SPObjectGroup::init(SPObjectGroup * /*objectgroup*/)
{
}
-static void
-sp_objectgroup_child_added (SPObject *object, Inkscape::XML::Node *child, Inkscape::XML::Node *ref)
+void SPObjectGroup::childAdded(SPObject *object, Inkscape::XML::Node *child, Inkscape::XML::Node *ref)
{
- if (((SPObjectClass *) (parent_class))->child_added)
- (* ((SPObjectClass *) (parent_class))->child_added) (object, child, ref);
+ if (((SPObjectClass *) (SPObjectGroupClass::static_parent_class))->child_added) {
+ (* ((SPObjectClass *) (SPObjectGroupClass::static_parent_class))->child_added)(object, child, ref);
+ }
- object->requestModified(SP_OBJECT_MODIFIED_FLAG);
+ object->requestModified(SP_OBJECT_MODIFIED_FLAG);
}
-static void
-sp_objectgroup_remove_child (SPObject *object, Inkscape::XML::Node *child)
+void SPObjectGroup::removeChild(SPObject *object, Inkscape::XML::Node *child)
{
- if (((SPObjectClass *) (parent_class))->remove_child)
- (* ((SPObjectClass *) (parent_class))->remove_child) (object, child);
+ if (((SPObjectClass *) (SPObjectGroupClass::static_parent_class))->remove_child) {
+ (* ((SPObjectClass *) (SPObjectGroupClass::static_parent_class))->remove_child)(object, child);
+ }
- object->requestModified(SP_OBJECT_MODIFIED_FLAG);
+ object->requestModified(SP_OBJECT_MODIFIED_FLAG);
}
-static void
-sp_objectgroup_order_changed (SPObject *object, Inkscape::XML::Node *child, Inkscape::XML::Node *old_ref, Inkscape::XML::Node *new_ref)
+void SPObjectGroup::orderChanged(SPObject *object, Inkscape::XML::Node *child, Inkscape::XML::Node *old_ref, Inkscape::XML::Node *new_ref)
{
- if (((SPObjectClass *) (parent_class))->order_changed)
- (* ((SPObjectClass *) (parent_class))->order_changed) (object, child, old_ref, new_ref);
+ if (((SPObjectClass *) (SPObjectGroupClass::static_parent_class))->order_changed) {
+ (* ((SPObjectClass *) (SPObjectGroupClass::static_parent_class))->order_changed)(object, child, old_ref, new_ref);
+ }
- object->requestModified(SP_OBJECT_MODIFIED_FLAG);
+ object->requestModified(SP_OBJECT_MODIFIED_FLAG);
}
-static Inkscape::XML::Node *
-sp_objectgroup_write (SPObject *object, Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags)
+Inkscape::XML::Node *SPObjectGroup::write(SPObject *object, Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags)
{
- SPObjectGroup *group;
- SPObject *child;
- Inkscape::XML::Node *crepr;
-
- group = SP_OBJECTGROUP (object);
-
- if (flags & SP_OBJECT_WRITE_BUILD) {
- GSList *l;
- if (!repr) {
- repr = xml_doc->createElement("svg:g");
- }
- l = NULL;
- for ( child = object->first_child() ; child != NULL ; child = SP_OBJECT_NEXT(child) ) {
- crepr = child->updateRepr(xml_doc, NULL, flags);
- if (crepr) l = g_slist_prepend (l, crepr);
- }
- while (l) {
- repr->addChild((Inkscape::XML::Node *) l->data, NULL);
- Inkscape::GC::release((Inkscape::XML::Node *) l->data);
- l = g_slist_remove (l, l->data);
- }
- } else {
- for ( child = object->first_child() ; child != NULL ; child = SP_OBJECT_NEXT(child) ) {
- child->updateRepr(flags);
- }
- }
-
- if (((SPObjectClass *) (parent_class))->write)
- ((SPObjectClass *) (parent_class))->write (object, xml_doc, repr, flags);
-
- return repr;
+ SP_OBJECTGROUP(object); // Ensure we have the right type of SPObject
+
+ 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((Inkscape::XML::Node *) l->data, NULL);
+ Inkscape::GC::release((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);
+ }
+ }
+
+ if (((SPObjectClass *) (SPObjectGroupClass::static_parent_class))->write) {
+ ((SPObjectClass *) (SPObjectGroupClass::static_parent_class))->write(object, 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 :