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