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Viewing changes to inkscape-0.47pre1/src/xml/helper-observer.h

  • Committer: Bazaar Package Importer
  • Author(s): Bryce Harrington
  • Date: 2009-07-02 17:09:45 UTC
  • mfrom: (1.1.9 upstream)
  • Revision ID: james.westby@ubuntu.com-20090702170945-nn6d6zswovbwju1t
Tags: 0.47~pre1-0ubuntu1
https://launchpad.net/bugs/348842
https://launchpad.net/bugs/391149
* New upstream release.
  - Don't constrain maximization on small resolution devices (pre0)
    (LP: #348842)
  - Fixes segfault on startup (pre0)
    (LP: #391149)

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inkscape-0.47pre1/src/xml/helper-observer.h
 
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#ifndef __XML_HELPER_OBSERVER__
 
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#define __XML_HELPER_OBSERVER__
 
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#include "node-observer.h"
 
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#include "node.h"
 
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#include "../sp-object.h"
 
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//#include "../sp-object-repr.h"
 
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#include <sigc++/sigc++.h>
 
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namespace Inkscape {
 
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    namespace XML {
 
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        class Node;
 
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                // Very simple observer that just emits a signal if anything happens to a node
 
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                class SignalObserver : public NodeObserver
 
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                {
 
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                public:
 
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                        SignalObserver();
 
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                        // Add this observer to the SPObject and remove it from any previous object
 
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                        void set(SPObject* o);
 
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                        void notifyChildAdded(Node&, Node&, Node*);
 
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                        void notifyChildRemoved(Node&, Node&, Node*);
 
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                        void notifyChildOrderChanged(Node&, Node&, Node*, Node*);
 
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                        void notifyContentChanged(Node&, Util::ptr_shared<char>, Util::ptr_shared<char>);
 
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                        void notifyAttributeChanged(Node&, GQuark, Util::ptr_shared<char>, Util::ptr_shared<char>);
 
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                        sigc::signal<void>& signal_changed();
 
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                private:
 
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                        sigc::signal<void> _signal_changed;
 
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                        SPObject* _oldsel;
 
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                };
 
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        }
 
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}
 
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#endif //#ifndef __XML_HELPER_OBSERVER__