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// SPDX-License-Identifier: GPL-2.0-or-later
#ifndef SEEN_SP_SYMBOL_H
#define SEEN_SP_SYMBOL_H
/*
* SVG <symbol> implementation
*
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
*
* Copyright (C) 1999-2003 Lauris Kaplinski
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
/*
* This is quite similar in logic to <svg>
* Maybe we should merge them somehow (Lauris)
*/
#include <2geom/affine.h>
#include "sp-dimensions.h"
#include "sp-item-group.h"
#include "viewbox.h"
class SPSymbol final : public SPGroup, public SPViewBox, public SPDimensions {
public:
SPSymbol();
~SPSymbol() override;
int tag() const override { return tag_of<decltype(*this)>; }
void build(SPDocument *document, Inkscape::XML::Node *repr) override;
void release() override;
void set(SPAttr key, char const* value) override;
void update(SPCtx *ctx, unsigned int flags) override;
void unSymbol();
Inkscape::XML::Node* write(Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, unsigned int flags) override;
void modified(unsigned int flags) override;
void child_added(Inkscape::XML::Node* child, Inkscape::XML::Node* ref) override;
std::optional<Geom::PathVector> documentExactBounds() const override;
Inkscape::DrawingItem* show(Inkscape::Drawing &drawing, unsigned int key, unsigned int flags) override;
void print(SPPrintContext *ctx) override;
Geom::OptRect bbox(Geom::Affine const &transform, SPItem::BBoxType type) const override;
void hide (unsigned int key) override;
public:
// reference point
SVGLength refX;
SVGLength refY;
};
#endif
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