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Viewing changes to src/layer-manager.h

  • Committer: Bazaar Package Importer
  • Author(s): Martin Pitt
  • Date: 2006-07-06 22:03:02 UTC
  • mto: (2.4.1 sid) (1.4.1 upstream) (45.1.3 maverick)
  • mto: This revision was merged to the branch mainline in revision 9.
  • Revision ID: james.westby@ubuntu.com-20060706220302-itgso3qgxdaxjmcy
Tags: upstream-0.44
Import upstream version 0.44

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src/layer-manager.h
 
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/*
 
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 * Inkscape::LayerManager - a view of a document's layers, relative
 
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 *                          to a particular desktop
 
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 *
 
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 * Copyright 2006  MenTaLguY  <mental@rydia.net>
 
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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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#ifndef SEEN_INKSCAPE_LAYER_MANAGER_H
 
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#define SEEN_INKSCAPE_LAYER_MANAGER_H
 
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#include "document-subset.h"
 
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#include "gc-finalized.h"
 
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#include "gc-soft-ptr.h"
 
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#include <vector>
 
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class SPDesktop;
 
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class SPDocument;
 
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namespace Inkscape {
 
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class LayerManager : public DocumentSubset,
 
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                     public GC::Finalized
 
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{
 
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public:
 
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    LayerManager(SPDesktop *desktop);
 
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    void setCurrentLayer( SPObject* obj );
 
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    void renameLayer( SPObject* obj, gchar const *label );
 
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    sigc::connection connectCurrentLayerChanged(const sigc::slot<void, SPObject *> & slot) {
 
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        return _layer_changed_signal.connect(slot);
 
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    }
 
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    sigc::connection connectLayerDetailsChanged(const sigc::slot<void, SPObject *> & slot) {
 
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        return _details_changed_signal.connect(slot);
 
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    }
 
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private:
 
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    friend class LayerWatcher;
 
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    class LayerWatcher;
 
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    static void _objectModifiedCB( SPObject* obj, guint flags, LayerManager* mgr );
 
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    void _objectModified( SPObject* obj, guint flags );
 
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    void _setDocument(SPDocument *document);
 
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    void _rebuild();
 
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    void _selectedLayerChanged(SPObject *layer);
 
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    sigc::connection _layer_connection;
 
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    sigc::connection _document_connection;
 
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    sigc::connection _resource_connection;
 
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    GC::soft_ptr<SPDesktop> _desktop;
 
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    SPDocument *_document;
 
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    std::vector<LayerWatcher*> _watchers;
 
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    sigc::signal<void, SPObject *>     _layer_changed_signal;
 
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    sigc::signal<void, SPObject *>     _details_changed_signal;
 
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};
 
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}
 
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#endif
 
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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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// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :