46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
/*
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Copyright (C) 2001-2006, William Joseph.
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All Rights Reserved.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#pragma once
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#include "windowobserver.h"
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#include "generic/callbackfwd.h"
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#include "rect_t.h"
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typedef Callback1<rect_t> RectangleCallback;
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class View;
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class SelectionSystemWindowObserver : public WindowObserver
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{
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public:
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virtual void setView( const View& view ) = 0;
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virtual void setRectangleDrawCallback( const RectangleCallback& callback ) = 0;
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virtual void incMouseMove( const WindowVector& delta ) = 0;
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};
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SelectionSystemWindowObserver* NewWindowObserver();
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template<typename Element> class BasicVector3;
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typedef BasicVector3<float> Vector3;
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void Scene_Intersect( const View& view, const float device_point[2], const float device_epsilon[2], Vector3& intersection );
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