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// SPDX-License-Identifier: GPL-2.0-or-later
#ifndef __SP_VIEWBOX_H__
#define __SP_VIEWBOX_H__
/*
* viewBox helper class, common code used by root, symbol, marker, pattern, image, view
*
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com> (code extracted from sp-symbol.h)
* Tavmjong Bah
* Johan Engelen
*
* Copyright (C) 2013-2014 Tavmjong Bah, authors
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*
*/
#include <2geom/rect.h>
#include <glib.h>
namespace Inkscape::XML {
class Node;
} // namespace Inkscape::XML
class SPItemCtx;
class SPViewBox {
public:
SPViewBox();
/* viewBox; */
bool viewBox_set;
Geom::Rect viewBox; // Could use optrect
/* preserveAspectRatio */
bool aspect_set;
unsigned int aspect_align; // enum
unsigned int aspect_clip; // enum
/* Child to parent additional transform */
Geom::Affine c2p;
void set_viewBox(const gchar* value);
void set_preserveAspectRatio(const gchar* value);
void write_viewBox(Inkscape::XML::Node *repr) const;
void write_preserveAspectRatio(Inkscape::XML::Node *repr) const;
/* Adjusts c2p for viewbox */
void apply_viewbox(const Geom::Rect& in, double scale_none = 1.0);
SPItemCtx get_rctx( const SPItemCtx* ictx, double scale_none = 1.0);
};
#endif
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-basic-offset:2
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=2:tabstop=8:softtabstop=2:fileencoding=utf-8:textwidth=99 :
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