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 QOpenGLPaintDevice ClassThe QOpenGLPaintDevice class enables painting to an OpenGL context using QPainter. More...  #include <QOpenGLPaintDevice>Inherits: QPaintDevice. This class was introduced in Qt 5.0. Public Types
 Public Functions
 Reimplemented Public Functions
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 Reimplemented Protected Functions
 Detailed DescriptionThe QOpenGLPaintDevice class enables painting to an OpenGL context using QPainter. When painting to a QOpenGLPaintDevice using QPainter, the state of the current OpenGL context will be altered by the paint engine to reflect its needs. Applications should not rely upon the OpenGL state being reset to its original conditions, particularly the current shader program, OpenGL viewport, texture units, and drawing modes. Member Function Documentation
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