107 #ifndef QVTKOpenGLNativeWidget_h 108 #define QVTKOpenGLNativeWidget_h 110 #include <QOpenGLWidget> 113 #include "vtkGUISupportQtModule.h" 117 class QOpenGLDebugLogger;
118 class QOpenGLFramebufferObject;
121 class QVTKOpenGLNativeWidgetObserver;
127 typedef QOpenGLWidget Superclass;
156 static void copyFromFormat(
const QSurfaceFormat& format,
vtkRenderWindow* win);
161 static void copyToFormat(
vtkRenderWindow* win, QSurfaceFormat& format);
168 static QSurfaceFormat defaultFormat();
173 virtual void setEnableHiDPI(
bool enable);
179 void setQVTKCursor(
const QCursor &cursor);
185 void mouseEvent(QMouseEvent* event);
193 virtual void cleanupContext();
205 void startEventCallback();
208 bool event(QEvent* evt) Q_DECL_OVERRIDE;
209 void initializeGL() Q_DECL_OVERRIDE;
210 void resizeGL(
int w,
int h) Q_DECL_OVERRIDE;
211 void paintGL() Q_DECL_OVERRIDE;
213 void mousePressEvent(QMouseEvent* event) Q_DECL_OVERRIDE;
214 void mouseMoveEvent(QMouseEvent* event) Q_DECL_OVERRIDE;
215 void mouseReleaseEvent(QMouseEvent* event) Q_DECL_OVERRIDE;
216 void mouseDoubleClickEvent(QMouseEvent* event) Q_DECL_OVERRIDE;
224 void requireRenderWindowInitialization();
246 virtual
bool renderVTK();
262 void windowFrameEventCallback();
264 QOpenGLFramebufferObject* FBO;
266 bool DoVTKRenderInPaintGL;
267 vtkNew<QVTKOpenGLNativeWidgetObserver> Observer;
268 friend class QVTKOpenGLNativeWidgetObserver;
269 QOpenGLDebugLogger* Logger;
Hold a reference to a vtkObjectBase instance.
an interactor for QVTKOpenGLNativeWidget (and QVTKWiget).
platform independent render window
create a window for renderers to draw into
Allocate and hold a VTK object.