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/*
* SVG <script> implementation
*
* Authors:
* Felipe Corrêa da Silva Sanches <juca@members.fsf.org>
* Jon A. Cruz <jon@joncruz.org>
* Abhishek Sharma
*
* Copyright (C) 2008 authors
*
* Released under GNU GPL version 2 or later, read the file 'COPYING' for more information
*/
#include "sp-script.h"
#include "attributes.h"
#include <cstring>
#include "document.h"
#include "sp-factory.h"
namespace {
SPObject* createScript() {
return new SPScript();
}
bool scriptRegistered = SPFactory::instance().registerObject("svg:script", createScript);
}
SPScript::SPScript() : SPObject() {
this->xlinkhref = NULL;
}
SPScript::~SPScript() {
}
void SPScript::build(SPDocument* doc, Inkscape::XML::Node* repr) {
SPObject::build(doc, repr);
//Read values of key attributes from XML nodes into object.
this->readAttr( "xlink:href" );
doc->addResource("script", this);
}
/**
* Reads the Inkscape::XML::Node, and initializes SPScript variables. For this to get called,
* our name must be associated with a repr via "sp_object_type_register". Best done through
* sp-object-repr.cpp's repr_name_entries array.
*/
void SPScript::release() {
if (this->document) {
// Unregister ourselves
this->document->removeResource("script", this);
}
SPObject::release();
}
void SPScript::update(SPCtx* /*ctx*/, unsigned int /*flags*/) {
}
void SPScript::modified(unsigned int /*flags*/) {
}
void SPScript::set(unsigned int key, const gchar* value) {
switch (key) {
case SP_ATTR_XLINK_HREF:
if (this->xlinkhref) {
g_free(this->xlinkhref);
}
this->xlinkhref = g_strdup(value);
this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
break;
default:
SPObject::set(key, value);
break;
}
}
Inkscape::XML::Node* SPScript::write(Inkscape::XML::Document* /*doc*/, Inkscape::XML::Node* repr, guint /*flags*/) {
return repr;
}
//static Inkscape::XML::Node *sp_script_write(SPObject *object, Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags)
//{
/*
TODO:
code copied from sp-defs
decide what to do here!
if (flags & SP_OBJECT_WRITE_BUILD) {
if (!repr) {
repr = xml_doc->createElement("svg:script");
}
GSList *l = NULL;
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 *) (parent_class))->write) {
(* ((SPObjectClass *) (parent_class))->write)(object, xml_doc, repr, flags);
}
*/
//
// return ((SPScript*)object)->cscript->onWrite(xml_doc, repr, flags);
//}
/*
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 :
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