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/*******************************************************************************
* disp_text.h
*
* Written by Christoph Hormann <chris_hormann@gmx.de>
*
* Template for a text mode render display system.
*
* ---------------------------------------------------------------------------
* Persistence of Vision Ray Tracer ('POV-Ray') version 3.7.
* Copyright 1991-2013 Persistence of Vision Raytracer Pty. Ltd.
*
* POV-Ray is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* POV-Ray is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* ---------------------------------------------------------------------------
* POV-Ray is based on the popular DKB raytracer version 2.12.
* DKBTrace was originally written by David K. Buck.
* DKBTrace Ver 2.0-2.12 were written by David K. Buck & Aaron A. Collins.
* ---------------------------------------------------------------------------
* $File: //depot/public/povray/3.x/unix/disp_text.h $
* $Revision: #1 $
* $Change: 6069 $
* $DateTime: 2013/11/06 11:59:40 $
* $Author: chrisc $
*******************************************************************************/
#ifndef _DISP_TEXT_H
#define _DISP_TEXT_H
#include "vfe.h"
#include "unixoptions.h"
#include "disp.h"
namespace pov_frontend
{
using namespace vfe;
using namespace vfePlatform;
class UnixTextDisplay : public UnixDisplay
{
public:
static const UnixOptionsProcessor::Option_Info Options[];
static bool Register(vfeUnixSession *session);
UnixTextDisplay(unsigned int w, unsigned int h, GammaCurvePtr gamma, vfeSession *session, bool visible) :
UnixDisplay(w, h, gamma, session, visible) {};
virtual ~UnixTextDisplay() {} ;
void Initialise() {};
void Close() {};
void Show() {};
void Hide() {};
bool TakeOver(UnixDisplay *display) { return false; };
void DrawPixel(unsigned int x, unsigned int y, const RGBA8& colour);
bool HandleEvents() { return false; };
void UpdateScreen(bool Force = false) {};
void PauseWhenDoneNotifyStart() {};
bool PauseWhenDoneResumeIsRequested() { return true; };
void PauseWhenDoneNotifyEnd() {};
};
}
#endif
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