94 lines
2.5 KiB
C++
94 lines
2.5 KiB
C++
// Filename: mouseWatcherGroup.h
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// Created by: drose (02Jul01)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://etc.cmu.edu/panda3d/docs/license/ .
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//
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// To contact the maintainers of this program write to
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// panda3d-general@lists.sourceforge.net .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef MOUSEWATCHERGROUP_H
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#define MOUSEWATCHERGROUP_H
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#include "pandabase.h"
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#include "mouseWatcherRegion.h"
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#include "pointerTo.h"
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#include "referenceCount.h"
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#include "pvector.h"
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#include "nodePath.h"
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////////////////////////////////////////////////////////////////////
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// Class : MouseWatcherGroup
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// Description : This represents a collection of MouseWatcherRegions
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// that may be managed as a group.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA MouseWatcherGroup : virtual public ReferenceCount {
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public:
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MouseWatcherGroup();
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virtual ~MouseWatcherGroup();
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PUBLISHED:
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void add_region(MouseWatcherRegion *region);
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bool has_region(MouseWatcherRegion *region) const;
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bool remove_region(MouseWatcherRegion *region);
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MouseWatcherRegion *find_region(const string &name) const;
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void clear_regions();
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int get_num_regions() const;
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MouseWatcherRegion *get_region(int n) const;
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void output(ostream &out) const;
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void write(ostream &out, int indent_level = 0) const;
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#ifndef NDEBUG
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void show_regions(const NodePath &render2d);
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void set_color(const Colorf &color);
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void hide_regions();
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#endif // NDEBUG
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protected:
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typedef pvector< PT(MouseWatcherRegion) > Regions;
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Regions _regions;
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private:
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#ifndef NDEBUG
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void update_regions();
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PandaNode *make_viz_region(MouseWatcherRegion *region);
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typedef pvector< PT(PandaNode) > Vizzes;
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Vizzes _vizzes;
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bool _show_regions;
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NodePath _show_regions_root;
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Colorf _color;
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#endif // NDEBUG
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public:
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static TypeHandle get_class_type() {
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ReferenceCount::init_type();
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return _type_handle;
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}
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static void init_type() {
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register_type(_type_handle, "MouseWatcherGroup",
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ReferenceCount::get_class_type());
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}
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private:
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static TypeHandle _type_handle;
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friend class MouseWatcher;
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friend class BlobWatcher;
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};
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#endif
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