diff options
Diffstat (limited to 'src/gui/opengl')
-rw-r--r-- | src/gui/opengl/qopenglpaintdevice.cpp | 19 | ||||
-rw-r--r-- | src/gui/opengl/qopenglpaintdevice.h | 2 |
2 files changed, 19 insertions, 2 deletions
diff --git a/src/gui/opengl/qopenglpaintdevice.cpp b/src/gui/opengl/qopenglpaintdevice.cpp index 32da27a078..ff4b76db01 100644 --- a/src/gui/opengl/qopenglpaintdevice.cpp +++ b/src/gui/opengl/qopenglpaintdevice.cpp @@ -83,11 +83,21 @@ public: bool flipped; QPaintEngine *engine; - - void init(const QSize &size, QOpenGLContext *ctx); }; /*! + Constructs a QOpenGLPaintDevice. + + The QOpenGLPaintDevice is only valid for the current context. + + \sa QOpenGLContext::currentContext() +*/ +QOpenGLPaintDevice::QOpenGLPaintDevice() + : d_ptr(new QOpenGLPaintDevicePrivate(QSize())) +{ +} + +/*! Constructs a QOpenGLPaintDevice with the given \a size. The QOpenGLPaintDevice is only valid for the current context. @@ -166,6 +176,11 @@ QSize QOpenGLPaintDevice::size() const return d_ptr->size; } +void QOpenGLPaintDevice::setSize(const QSize &size) +{ + d_ptr->size = size; +} + int QOpenGLPaintDevice::metric(QPaintDevice::PaintDeviceMetric metric) const { switch (metric) { diff --git a/src/gui/opengl/qopenglpaintdevice.h b/src/gui/opengl/qopenglpaintdevice.h index 7d4b901fe7..c1c3dfe9f8 100644 --- a/src/gui/opengl/qopenglpaintdevice.h +++ b/src/gui/opengl/qopenglpaintdevice.h @@ -71,6 +71,7 @@ class Q_GUI_EXPORT QOpenGLPaintDevice : public QPaintDevice { Q_DECLARE_PRIVATE(QOpenGLPaintDevice) public: + QOpenGLPaintDevice(); explicit QOpenGLPaintDevice(const QSize &size); QOpenGLPaintDevice(int width, int height); virtual ~QOpenGLPaintDevice(); @@ -80,6 +81,7 @@ public: QOpenGLContext *context() const; QSize size() const; + void setSize(const QSize &size); qreal dotsPerMeterX() const; qreal dotsPerMeterY() const; |