37 #ifndef QVTKOpenGLWindow_h
38 #define QVTKOpenGLWindow_h
40 #include <QOpenGLWindow>
41 #include <QScopedPointer>
44 #include "vtkGUISupportQtModule.h"
48 VTK_ABI_NAMESPACE_BEGIN
57 typedef QOpenGLWindow Superclass;
61 QOpenGLWindow::UpdateBehavior updateBehavior = NoPartialUpdate, QWindow* parent =
nullptr);
63 QOpenGLWindow::UpdateBehavior updateBehavior = NoPartialUpdate, QWindow* parent =
nullptr);
65 QOpenGLWindow::UpdateBehavior updateBehavior = NoPartialUpdate, QWindow* parent =
nullptr);
67 QOpenGLWindow::UpdateBehavior updateBehavior = NoPartialUpdate, QWindow* parent =
nullptr);
94 static QSurfaceFormat defaultFormat(
bool stereo_capable =
false);
103 void setEnableHiDPI(
bool enable);
112 void setUnscaledDPI(
int);
130 void setCustomDevicePixelRatio(
double cdpr);
132 double effectiveDevicePixelRatio()
const;
139 void setDefaultCursor(
const QCursor& cursor);
148 void windowEvent(QEvent* e);
156 void cleanupContext();
168 bool event(QEvent* evt)
override;
169 void initializeGL()
override;
170 void paintGL()
override;
171 void resizeGL(
int w,
int h)
override;
180 double CustomDevicePixelRatio;
181 QCursor DefaultCursor;
184 VTK_ABI_NAMESPACE_END
an interactor for QVTKOpenGLNativeWidget (and QVTKWiget).
bool enableHiDPI() const
Enable or disable support for HiDPI displays.
const QCursor & defaultCursor() const
Set/get the default cursor to use for this widget.
platform independent render window
display a vtkGenericOpenGLRenderWindow in a Qt QOpenGLWindow.
vtkSmartPointer< vtkGenericOpenGLRenderWindow > RenderWindow
create a window for renderers to draw into
QScopedPointer< QVTKRenderWindowAdapter > RenderWindowAdapter
double customDevicePixelRatio() const
Set/Get a custom device pixel ratio to use to map Qt sizes to VTK (or OpenGL) sizes.
Helper to manage Qt context and other OpenGL components.
int unscaledDPI() const
Set/Get unscaled DPI value.