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Diffstat (limited to 'examples/widgets/graphicsview/chip/view.cpp')
-rw-r--r--examples/widgets/graphicsview/chip/view.cpp21
1 files changed, 0 insertions, 21 deletions
diff --git a/examples/widgets/graphicsview/chip/view.cpp b/examples/widgets/graphicsview/chip/view.cpp
index 3b1718bdbd..186b24655b 100644
--- a/examples/widgets/graphicsview/chip/view.cpp
+++ b/examples/widgets/graphicsview/chip/view.cpp
@@ -57,11 +57,7 @@
#include <QPrintDialog>
#endif
#endif
-#ifndef QT_NO_OPENGL
-#include <QtOpenGL>
-#else
#include <QtWidgets>
-#endif
#include <QtMath>
#if QT_CONFIG(wheelevent)
@@ -156,14 +152,6 @@ View::View(const QString &name, QWidget *parent)
antialiasButton->setText(tr("Antialiasing"));
antialiasButton->setCheckable(true);
antialiasButton->setChecked(false);
- openGlButton = new QToolButton;
- openGlButton->setText(tr("OpenGL"));
- openGlButton->setCheckable(true);
-#ifndef QT_NO_OPENGL
- openGlButton->setEnabled(QGLFormat::hasOpenGL());
-#else
- openGlButton->setEnabled(false);
-#endif
printButton = new QToolButton;
printButton->setIcon(QIcon(QPixmap(":/fileprint.png")));
@@ -179,7 +167,6 @@ View::View(const QString &name, QWidget *parent)
labelLayout->addWidget(dragModeButton);
labelLayout->addStretch();
labelLayout->addWidget(antialiasButton);
- labelLayout->addWidget(openGlButton);
labelLayout->addWidget(printButton);
QGridLayout *topLayout = new QGridLayout;
@@ -200,7 +187,6 @@ View::View(const QString &name, QWidget *parent)
connect(selectModeButton, &QAbstractButton::toggled, this, &View::togglePointerMode);
connect(dragModeButton, &QAbstractButton::toggled, this, &View::togglePointerMode);
connect(antialiasButton, &QAbstractButton::toggled, this, &View::toggleAntialiasing);
- connect(openGlButton, &QAbstractButton::toggled, this, &View::toggleOpenGL);
connect(rotateLeftIcon, &QAbstractButton::clicked, this, &View::rotateLeft);
connect(rotateRightIcon, &QAbstractButton::clicked, this, &View::rotateRight);
connect(zoomInIcon, &QAbstractButton::clicked, this, &View::zoomIn);
@@ -250,13 +236,6 @@ void View::togglePointerMode()
graphicsView->setInteractive(selectModeButton->isChecked());
}
-void View::toggleOpenGL()
-{
-#ifndef QT_NO_OPENGL
- graphicsView->setViewport(openGlButton->isChecked() ? new QGLWidget(QGLFormat(QGL::SampleBuffers)) : new QWidget);
-#endif
-}
-
void View::toggleAntialiasing()
{
graphicsView->setRenderHint(QPainter::Antialiasing, antialiasButton->isChecked());