node *matrixDraw(int row,int column)
{
GLfloatPoint point1,point2,point3;
int i=0;
node *head = gridDraw(row,column),*head1 = gridDraw(row,column);
for(i=0;i<head->point.x;i++)
{
point1=popPoint(head);
point2.x=point1.x ;
point2.y=point1.y + heightOfOneGrid;
point3.x=point1.x + widthOfOneGrid;
point3.y=point1.y;
drawLine(point1,point2);
drawLine(point1,point3);
glFlush();
}
return head1;
}
void MainWindow::createElements()
{
QMenu *fileMenu = new QMenu(tr("&File"), this);
menuBar()->addMenu(fileMenu);
QMenu *viewMenu = new QMenu(tr("&View"), this);
menuBar()->addMenu(viewMenu);
QMenu *selectMenu = new QMenu(tr("&Selection"), this);
menuBar()->addMenu(selectMenu);
QMenu *helpMenu = new QMenu(tr("&Help"), this);
menuBar()->addMenu(helpMenu);
QAction *openAct = new QAction(tr("&Open..."), this);
openAct->setShortcut(tr("Ctrl+O"));
connect(openAct, SIGNAL(triggered()), this, SLOT(open()));
fileMenu->addAction(openAct);
QAction *exitAct = new QAction(tr("E&xit"), this);
exitAct->setShortcut(tr("Ctrl+Q"));
connect(exitAct, SIGNAL(triggered()), this, SLOT(close()));
fileMenu->addAction(exitAct);
QAction *zoomInAct = new QAction(tr("Zoom &In (25%)"), this);
zoomInAct->setShortcut(tr("Ctrl++"));
connect(zoomInAct, SIGNAL(triggered()), this, SLOT(zoomIn()));
viewMenu->addAction(zoomInAct);
QAction *zoomOutAct = new QAction(tr("Zoom &Out (25%)"), this);
zoomOutAct->setShortcut(tr("Ctrl+-"));
connect(zoomOutAct, SIGNAL(triggered()), this, SLOT(zoomOut()));
viewMenu->addAction(zoomOutAct);
QAction *normalSizeAct = new QAction(tr("&Normal Size"), this);
normalSizeAct->setShortcut(tr("Ctrl+0"));
connect(normalSizeAct, SIGNAL(triggered()), this, SLOT(normalSize()));
viewMenu->addAction(normalSizeAct);
QAction *flipSectAct = new QAction(tr("&Show/Hide Section"), this);
flipSectAct->setShortcut(tr("Ctrl+J"));
connect(flipSectAct, SIGNAL(triggered()), this, SLOT(flipSectWin()));
viewMenu->addAction(flipSectAct);
QAction *flipSpecAct = new QAction(tr("&Show/Hide Spectrum"), this);
flipSpecAct->setShortcut(tr("Ctrl+K"));
connect(flipSpecAct, SIGNAL(triggered()), this, SLOT(flipSpecWin()));
viewMenu->addAction(flipSpecAct);
QAction *flipMainOptAct = new QAction(tr("&Show/Hide Image Viewer Options"), this);
flipMainOptAct->setShortcut(tr("Ctrl+L"));
connect(flipMainOptAct, SIGNAL(triggered()), this, SLOT(flipMainOpt()));
viewMenu->addAction(flipMainOptAct);
QAction *flipSectOptAct = new QAction(tr("&Show/Hide Section Viewer Options"), this);
flipSectOptAct->setShortcut(tr("Ctrl+L"));
connect(flipSectOptAct, SIGNAL(triggered()), this, SLOT(flipSectOpt()));
viewMenu->addAction(flipSectOptAct);
QAction *popAct = new QAction(tr("&Delete Last Point"), this);
popAct->setShortcut(tr("Ctrl+N"));
connect(popAct, SIGNAL(triggered()), this, SLOT(popPoint()));
selectMenu->addAction(popAct);
QAction *clearAct = new QAction(tr("&Delete All Points"), this);
clearAct->setShortcut(tr("Ctrl+M"));
connect(clearAct, SIGNAL(triggered()), this, SLOT(clearPoints()));
selectMenu->addAction(clearAct);
QAction *aboutAct = new QAction(tr("&About"), this);
connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
helpMenu->addAction(aboutAct);
connect(m_maincan, SIGNAL(sample()), this, SLOT(sample()));
connect(m_maincan, SIGNAL(moved(float, float)), this, SLOT(showMainPixel(float, float)));
connect(m_sectwin, SIGNAL(moved(float, float)), this, SLOT(mapSect(float, float)));
}
