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Diffstat (limited to 'src/live_effects/lpeobject.h')
-rw-r--r-- | src/live_effects/lpeobject.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/live_effects/lpeobject.h b/src/live_effects/lpeobject.h new file mode 100644 index 0000000..7353d4e --- /dev/null +++ b/src/live_effects/lpeobject.h @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#ifndef INKSCAPE_LIVEPATHEFFECT_OBJECT_H +#define INKSCAPE_LIVEPATHEFFECT_OBJECT_H + +/* + * Inkscape::LivePathEffect + * + * Copyright (C) Johan Engelen 2007-2008 <j.b.c.engelen@utwente.nl> + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + + +#include "effect-enum.h" + +#include "object/sp-object.h" + +namespace Inkscape { + namespace XML { + class Node; + struct Document; + } + namespace LivePathEffect { + class Effect; + } +} + +#define LIVEPATHEFFECT(obj) ((LivePathEffectObject*)obj) +#define IS_LIVEPATHEFFECT(obj) (dynamic_cast<const LivePathEffectObject*>((SPObject*)obj)) + +class LivePathEffectObject : public SPObject { +public: + LivePathEffectObject(); + ~LivePathEffectObject() override; + + Inkscape::LivePathEffect::EffectType effecttype; + + bool effecttype_set; + // dont check values only structure and ID + bool is_similar(LivePathEffectObject *that); + + LivePathEffectObject * fork_private_if_necessary(unsigned int nr_of_allowed_users = 1); + + /* Note that the returned pointer can be NULL in a valid LivePathEffectObject contained in a valid list of lpeobjects in an lpeitem! + * So one should always check whether the returned value is NULL or not */ + Inkscape::LivePathEffect::Effect * get_lpe() { + return lpe; + } + Inkscape::LivePathEffect::Effect const * get_lpe() const { + return lpe; + }; + + Inkscape::LivePathEffect::Effect *lpe; // this can be NULL in a valid LivePathEffectObject + +protected: + void build(SPDocument* doc, Inkscape::XML::Node* repr) override; + void release() override; + + void set(SPAttr key, char const* value) override; + + Inkscape::XML::Node* write(Inkscape::XML::Document* doc, Inkscape::XML::Node* repr, unsigned int flags) override; +}; + +#endif + +/* + 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 : |