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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
commit | cca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch) | |
tree | 146f39ded1c938019e1ed42d30923c2ac9e86789 /src/object/sp-tref.h | |
parent | Initial commit. (diff) | |
download | inkscape-upstream.tar.xz inkscape-upstream.zip |
Adding upstream version 1.2.2.upstream/1.2.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/object/sp-tref.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/object/sp-tref.h b/src/object/sp-tref.h new file mode 100644 index 0000000..33480ed --- /dev/null +++ b/src/object/sp-tref.h @@ -0,0 +1,85 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#ifndef SP_TREF_H +#define SP_TREF_H + +/** \file + * SVG <tref> implementation, see sp-tref.cpp. + * + * This file was created based on skeleton.h + */ +/* + * Authors: + * Gail Banaszkiewicz <Gail.Banaszkiewicz@gmail.com> + * + * Copyright (C) 2007 Gail Banaszkiewicz + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#include "sp-item.h" +#include "sp-tref-reference.h" +#include "text-tag-attributes.h" + + +/* tref base class */ + +class SPTRef : public SPItem { +public: + SPTRef(); + ~SPTRef() override; + + // Attributes that are used in the same way they would be in a tspan + TextTagAttributes attributes; + + // Text stored in the xlink:href attribute + char *href; + + // URI reference to original object + SPTRefReference *uriOriginalRef; + + // Shortcut pointer to the child of the tref (which is a copy + // of the character data stored at and/or below the node + // referenced by uriOriginalRef) + SPObject *stringChild; + + // The sigc connections for various notifications + sigc::connection _delete_connection; + sigc::connection _changed_connection; + + SPObject * getObjectReferredTo(); + SPObject const *getObjectReferredTo() const; + + void build(SPDocument* doc, 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 modified(unsigned int flags) override; + Inkscape::XML::Node* write(Inkscape::XML::Document* doc, Inkscape::XML::Node* repr, guint flags) override; + + Geom::OptRect bbox(Geom::Affine const &transform, SPItem::BBoxType type) const override; + const char* typeName() const override; + const char* displayName() const override; + char* description() const override; +}; + +void sp_tref_update_text(SPTRef *tref); +bool sp_tref_reference_allowed(SPTRef *tref, SPObject *possible_ref); +bool sp_tref_fully_contained(SPObject *start_item, Glib::ustring::iterator &start, + SPObject *end_item, Glib::ustring::iterator &end); +SPObject * sp_tref_convert_to_tspan(SPObject *item); + +MAKE_SP_OBJECT_DOWNCAST_FUNCTIONS(SP_TREF, SPTRef) +MAKE_SP_OBJECT_TYPECHECK_FUNCTIONS(SP_IS_TREF, SPTRef) + +#endif /* !SP_TREF_H */ + +/* + 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 : |