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53 lines
1.7 KiB
53 lines
1.7 KiB
//
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// Written by David Megginson, started January 2000.
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// Adopted for standalone fgpanel application by Torsten Dreyer, August 2009
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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#pragma once
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#include <simgear/props/condition.hxx>
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/**
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* Abstract base class for a panel instrument.
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*
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* A panel instrument consists of zero or more actions, associated
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* with mouse clicks in rectangular areas. Currently, the only
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* concrete class derived from this is FGLayeredInstrument, but others
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* may show up in the future (some complex instruments could be
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* entirely hand-coded, for example).
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*/
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class FGPanelInstrument : public SGConditional {
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public:
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FGPanelInstrument ();
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FGPanelInstrument (const int x, const int y, const int w, const int h);
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virtual ~FGPanelInstrument ();
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virtual void draw () = 0;
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virtual void setPosition (const int x, const int y);
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virtual void setSize (const int w, const int h);
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virtual int getXPos () const;
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virtual int getYPos () const;
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virtual int getWidth () const;
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virtual int getHeight () const;
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private:
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int m_x, m_y, m_w, m_h;
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};
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