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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/live_effects/lpeobject-reference.h | |
parent | Initial commit. (diff) | |
download | inkscape-cca66b9ec4e494c1d919bff0f71a820d8afab1fa.tar.xz inkscape-cca66b9ec4e494c1d919bff0f71a820d8afab1fa.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/live_effects/lpeobject-reference.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/live_effects/lpeobject-reference.h b/src/live_effects/lpeobject-reference.h new file mode 100644 index 0000000..28c1df0 --- /dev/null +++ b/src/live_effects/lpeobject-reference.h @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#ifndef SEEN_LPEOBJECT_REFERENCE_H +#define SEEN_LPEOBJECT_REFERENCE_H + +/* + * The reference corresponding to the inkscape:live-effect attribute + * + * Copyright (C) 2007 Johan Engelen + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#include <sigc++/sigc++.h> + +#include "object/uri-references.h" + +namespace Inkscape { + +namespace XML { +class Node; +} +} + +class LivePathEffectObject; + +namespace Inkscape { + +namespace LivePathEffect { + +class LPEObjectReference : public Inkscape::URIReference { +public: + LPEObjectReference(SPObject *owner); + ~LPEObjectReference() override; + + SPObject *owner; + + // concerning the LPEObject that is referred to: + char *lpeobject_href; + Inkscape::XML::Node *lpeobject_repr; + LivePathEffectObject *lpeobject; + + sigc::connection _modified_connection; + sigc::connection _release_connection; + sigc::connection _changed_connection; + + void link(const char* to); + void unlink(); + void start_listening(LivePathEffectObject* to); + void quit_listening(); + + void (*user_unlink) (LPEObjectReference *me, SPObject *user); + +protected: + bool _acceptObject(SPObject * const obj) const override; + +}; + +} //namespace LivePathEffect + +} // namespace inkscape + +#endif /* !SEEN_LPEOBJECT_REFERENCE_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 : |