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Fix PCA demo for QGLViewer 2.7

This commit is contained in:
Maxime Gimeno 2017-06-27 15:50:24 +02:00
parent 51f7218c2a
commit 83a404f555
2 changed files with 5 additions and 1 deletions
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4
Principal_component_analysis/demo/Principal_component_analysis/MainWindow.cpp
View File

@ -181,7 +181,11 @@ void MainWindow::on_actionCopy_snapshot_triggered()
QClipboard *qb = QApplication::clipboard(); QClipboard *qb = QApplication::clipboard();
m_pViewer->makeCurrent(); m_pViewer->makeCurrent();
m_pViewer->raise(); m_pViewer->raise();
#if QGLVIEWER_VERSION >= 0x020700
QImage snapshot = m_pViewer->grabFramebuffer();
#else
QImage snapshot = m_pViewer->grabFrameBuffer(true); QImage snapshot = m_pViewer->grabFrameBuffer(true);
#endif
qb->setImage(snapshot); qb->setImage(snapshot);
QApplication::restoreOverrideCursor(); QApplication::restoreOverrideCursor();
} }

2
Principal_component_analysis/demo/Principal_component_analysis/Viewer.h
View File

@ -1,6 +1,6 @@
#ifndef VIEWER_H #ifndef VIEWER_H
#define VIEWER_H #define VIEWER_H
#include <QMap>
#include <QGLViewer/qglviewer.h> #include <QGLViewer/qglviewer.h>
// forward declarations // forward declarations