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// SPDX-License-Identifier: GPL-2.0-or-later
/** \file
* SPRoot: SVG \<svg\> implementation.
*/
/*
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
*
* Copyright (C) 1999-2002 Lauris Kaplinski
* Copyright (C) 2000-2001 Ximian, Inc.
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifndef SP_ROOT_H_SEEN
#define SP_ROOT_H_SEEN
#include "version.h"
#include "svg/svg-length.h"
#include "sp-item-group.h"
#include "viewbox.h"
#include "sp-dimensions.h"
class SPDefs;
/** \<svg\> element */
class SPRoot : public SPGroup, public SPViewBox, public SPDimensions {
public:
SPRoot();
~SPRoot() override;
struct {
Inkscape::Version svg;
Inkscape::Version inkscape;
} version, original;
char *onload;
/**
* Primary \<defs\> element where we put new defs (patterns, gradients etc.).
*
* At the time of writing, this is chosen as the first \<defs\> child of
* this \<svg\> element: see writers of this member in sp-root.cpp.
*/
SPDefs *defs;
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;
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;
void remove_child(Inkscape::XML::Node* child) override;
Inkscape::DrawingItem* show(Inkscape::Drawing &drawing, unsigned int key, unsigned int flags) override;
void print(SPPrintContext *ctx) override;
const char* typeName() const override;
const char* displayName() const override;
private:
void unset_x_and_y();
void setRootDimensions();
};
MAKE_SP_OBJECT_DOWNCAST_FUNCTIONS(SP_ROOT, SPRoot)
MAKE_SP_OBJECT_TYPECHECK_FUNCTIONS(SP_IS_ROOT, SPRoot)
#endif /* !SP_ROOT_H_SEEN */
/*
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 :
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