diff options
Diffstat (limited to 'src/datavisualization/data/qcustom3dvolume_p.h')
-rw-r--r-- | src/datavisualization/data/qcustom3dvolume_p.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/datavisualization/data/qcustom3dvolume_p.h b/src/datavisualization/data/qcustom3dvolume_p.h index 69dd1eb2..b83e27fb 100644 --- a/src/datavisualization/data/qcustom3dvolume_p.h +++ b/src/datavisualization/data/qcustom3dvolume_p.h @@ -40,13 +40,15 @@ struct QCustomVolumeDirtyBitField { bool colorTableDirty : 1; bool textureDataDirty : 1; bool textureFormatDirty : 1; + bool alphaDirty : 1; QCustomVolumeDirtyBitField() : textureDimensionsDirty(false), sliceIndicesDirty(false), colorTableDirty(false), textureDataDirty(false), - textureFormatDirty(false) + textureFormatDirty(false), + alphaDirty(false) { } }; @@ -64,6 +66,7 @@ public: virtual ~QCustom3DVolumePrivate(); void resetDirtyBits(); + QImage renderSlice(Qt::Axis axis, int index); QCustom3DVolume *qptr(); @@ -79,9 +82,14 @@ public: QVector<QRgb> m_colorTable; QVector<uchar> *m_textureData; + float m_alphaMultiplier; + bool m_preserveOpacity; + QCustomVolumeDirtyBitField m_dirtyBitsVolume; private: + int multipliedAlphaValue(int alpha); + friend class QCustom3DVolume; }; |