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by mental
moving trunk for module inkscape |
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/*
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* Inkscape::GC::Anchored - base class for anchored GC-managed objects
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*
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* Authors:
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* MenTaLguY <mental@rydia.net>
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*
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* Copyright (C) 2004 MenTaLguY
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*
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* Released under GNU GPL, read the file 'COPYING' for more information
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*/
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614
by mental
added refcount logging to GC::Anchored and shared string printf in util |
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#include <typeinfo> |
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by mental
moving trunk for module inkscape |
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#include "gc-anchored.h" |
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614
by mental
added refcount logging to GC::Anchored and shared string printf in util |
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#include "debug/event-tracker.h" |
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697
by gouldtj
r11667@tres: ted | 2006-05-01 22:48:49 -0700 |
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#include "debug/simple-event.h" |
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778
by mental
use c++filt for symbol demangling if available |
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#include "debug/demangle.h" |
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614
by mental
added refcount logging to GC::Anchored and shared string printf in util |
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#include "util/share.h" |
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#include "util/format.h" |
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by mental
moving trunk for module inkscape |
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namespace Inkscape { |
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namespace GC { |
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by gouldtj
r11667@tres: ted | 2006-05-01 22:48:49 -0700 |
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namespace { |
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typedef Debug::SimpleEvent<Debug::Event::REFCOUNT> RefCountEvent; |
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class BaseAnchorEvent : public RefCountEvent { |
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public: |
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BaseAnchorEvent(Anchored const *object, int bias, |
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Util::ptr_shared<char> name) |
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: RefCountEvent(name) |
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{
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_addProperty("base", Util::format("%p", Core::base(const_cast<Anchored *>(object)))); |
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_addProperty("pointer", Util::format("%p", object)); |
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778
by mental
use c++filt for symbol demangling if available |
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_addProperty("class", Debug::demangle(typeid(*object).name())); |
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697
by gouldtj
r11667@tres: ted | 2006-05-01 22:48:49 -0700 |
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_addProperty("new-refcount", Util::format("%d", object->_anchored_refcount() + bias)); |
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}
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};
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class AnchorEvent : public BaseAnchorEvent { |
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public: |
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AnchorEvent(Anchored const *object) |
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: BaseAnchorEvent(object, 1, Util::share_static_string("gc-anchor")) |
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{}
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};
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class ReleaseEvent : public BaseAnchorEvent { |
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public: |
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ReleaseEvent(Anchored const *object) |
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: BaseAnchorEvent(object, -1, Util::share_static_string("gc-release")) |
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{}
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};
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}
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614
by mental
added refcount logging to GC::Anchored and shared string printf in util |
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1
by mental
moving trunk for module inkscape |
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Anchored::Anchor *Anchored::_new_anchor() const { |
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return new Anchor(this); |
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}
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void Anchored::_free_anchor(Anchored::Anchor *anchor) const { |
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delete anchor; |
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}
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614
by mental
added refcount logging to GC::Anchored and shared string printf in util |
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void Anchored::anchor() const { |
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697
by gouldtj
r11667@tres: ted | 2006-05-01 22:48:49 -0700 |
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Debug::EventTracker<AnchorEvent> tracker(this); |
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614
by mental
added refcount logging to GC::Anchored and shared string printf in util |
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if (!_anchor) { |
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_anchor = _new_anchor(); |
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}
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_anchor->refcount++; |
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}
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void Anchored::release() const { |
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697
by gouldtj
r11667@tres: ted | 2006-05-01 22:48:49 -0700 |
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Debug::EventTracker<ReleaseEvent> tracker(this); |
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4224
by cilix42
Fundamentally reworked version of the 3D box tool (among many other things, this fixes bugs #168900 and #168868). See mailing list for details. Sorry for this single large commit but it was unfeasible to keep the history. |
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g_return_if_fail(_anchor); |
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614
by mental
added refcount logging to GC::Anchored and shared string printf in util |
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if (!--_anchor->refcount) { |
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_free_anchor(_anchor); |
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_anchor = NULL; |
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}
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}
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by mental
moving trunk for module inkscape |
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}
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}
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/*
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Local Variables:
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mode:c++
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c-file-style:"stroustrup"
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c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
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indent-tabs-mode:nil
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fill-column:99
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End:
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*/
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9020
by JazzyNico
Code refactoring and merging with trunk (revision 10599). |
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// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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