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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Authors:
* Ted Gould <ted@gould.cx>
*
* Copyright (C) 2006 Authors
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "patheffect.h"
#include "db.h"
#include "object/sp-defs.h"
#include "xml/repr.h"
namespace Inkscape {
namespace Extension {
PathEffect::PathEffect (Inkscape::XML::Node *in_repr, Implementation::Implementation *in_imp, std::string *base_directory)
: Extension(in_repr, in_imp, base_directory)
{
}
PathEffect::~PathEffect (void)
= default;
void
PathEffect::processPath (SPDocument * /*doc*/, Inkscape::XML::Node * /*path*/, Inkscape::XML::Node * /*def*/)
{
}
void
PathEffect::processPathEffects (SPDocument * doc, Inkscape::XML::Node * path)
{
gchar const * patheffectlist = path->attribute("inkscape:path-effects");
if (patheffectlist == nullptr)
return;
gchar ** patheffects = g_strsplit(patheffectlist, ";", 128);
Inkscape::XML::Node * defs = doc->getDefs()->getRepr();
for (int i = 0; (i < 128) && (patheffects[i] != nullptr); i++) {
gchar * patheffect = patheffects[i];
// This is weird, they should all be references... but anyway
if (patheffect[0] != '#') continue;
Inkscape::XML::Node * prefs = sp_repr_lookup_child(defs, "id", &(patheffect[1]));
if (prefs == nullptr) {
continue;
}
gchar const * ext_id = prefs->attribute("extension");
if (ext_id == nullptr) {
continue;
}
Inkscape::Extension::PathEffect * peffect;
peffect = dynamic_cast<Inkscape::Extension::PathEffect *>(Inkscape::Extension::db.get(ext_id));
if (peffect != nullptr) {
peffect->processPath(doc, path, prefs);
}
}
g_strfreev(patheffects);
return;
}
} } /* namespace Inkscape, Extension */
/*
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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