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105 lines
2.6 KiB
105 lines
2.6 KiB
//
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// C++ Interface: k9glwidget
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//
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// Description:
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//
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//
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// Author: Jean-Michel PETIT <k9copy@free.fr>, (C) 2006
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//
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// Copyright: See COPYING file that comes with this distribution
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//
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//
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#ifndef K9GLWIDGET_H
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#define K9GLWIDGET_H
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#include "k9common.h"
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#ifdef Q_MOC_RUN
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#define HAVE_OPENGL
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#endif // Q_MOC_RUN
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#ifdef HAVE_OPENGL
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#include <tqimage.h>
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#include <tqlibrary.h>
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#include <tqgl.h>
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#include <tqmutex.h>
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typedef void (*glClear_t) (GLbitfield);
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typedef void (*glRasterPos2i_t) ( GLint , GLint );
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typedef void (*glPixelZoom_t) ( GLfloat , GLfloat );
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typedef void (*glDrawPixels_t) ( GLsizei , GLsizei, GLenum , GLenum ,const GLvoid * );
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typedef void (* glFlush_t) ( void );
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typedef void (*glClearColor_t)( GLclampf , GLclampf , GLclampf , GLclampf );
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typedef void (*glShadeModel_t) ( GLenum );
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typedef void (*glPixelStorei_t)( GLenum , GLint );
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typedef void (*glViewport_t) ( GLint, GLint,GLsizei , GLsizei);
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typedef void (*glMatrixMode_t)( GLenum );
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typedef void (*glLoadIdentity_t) (void);
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typedef void (*glOrtho_t)( GLdouble , GLdouble ,GLdouble , GLdouble, GLdouble , GLdouble);
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typedef void (*glDisable_t) ( GLenum );
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typedef void (*glPixelTransferi_t) ( GLenum , GLint );
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typedef const GLubyte * (*glGetString_t)( GLenum );
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/**
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@author Jean-Michel PETIT <k9copy@free.fr>
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*/
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class k9GLWidget : public TQGLWidget
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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void setImage(uchar *_buffer,int _width,int _height,int _len);
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static k9GLWidget * createWidget(TQWidget *parent = 0, const char *name = 0);
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~k9GLWidget();
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protected:
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void draw();
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void resizeGL(int width, int height);
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void initializeGL();
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void paintGL();
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private:
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k9GLWidget(TQWidget *parent = 0, const char *name = 0);
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TQImage m_image;
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TQMutex m_mutex;
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int m_width,m_height;
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uchar *m_buffer;
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TQLibrary * library;
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glClear_t glClear;
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glRasterPos2i_t glRasterPos2i;
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glPixelZoom_t glPixelZoom;
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glDrawPixels_t glDrawPixels;
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glFlush_t glFlush;
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glClearColor_t glClearColor;
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glShadeModel_t glShadeModel;
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glPixelStorei_t glPixelStorei;
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glViewport_t glViewport;
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glMatrixMode_t glMatrixMode;
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glLoadIdentity_t glLoadIdentity;
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glOrtho_t glOrtho;
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glDisable_t glDisable;
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glPixelTransferi_t glPixelTransferi;
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glGetString_t glGetString;
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};
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#else
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#include <tqwidget.h>
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#include <tqimage.h>
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class k9GLWidget:public TQWidget
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{
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public:
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static k9GLWidget * createWidget(TQWidget *parent = 0, const char *name = 0) {
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return new k9GLWidget(parent,name);
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}
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void setImage(uchar *_buffer,int _width,int _height,int _len){};
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private:
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k9GLWidget(TQWidget *parent = 0, const char *name = 0){};
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};
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#endif
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#endif
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