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Flow Visualization 1.0
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Public Types | |
| enum | PixelType { PixmapType, BitmapType } |
| enum | ClassId { RasterClass, X11Class, MacClass, DirectFBClass, OpenGLClass, OpenVGClass, CustomClass = 1024 } |
Public Member Functions | |
| QPixmapData (PixelType pixelpType, int classId) | |
| virtual void | resize (int width, int height)=0 |
| virtual void | fromImage (const QImage &image, Qt::ImageConversionFlags flags)=0 |
| virtual void | fromFile (const QString &filename, const char *format, Qt::ImageConversionFlags flags) |
| virtual void | copy (const QPixmapData *data, const QRect &rect) |
| virtual int | metric (QPaintDevice::PaintDeviceMetric metric) const =0 |
| virtual void | fill (const QColor &color)=0 |
| virtual QBitmap | mask () const |
| virtual void | setMask (const QBitmap &mask) |
| virtual bool | hasAlphaChannel () const =0 |
| virtual QPixmap | transformed (const QTransform &matrix, Qt::TransformationMode mode) const |
| virtual void | setAlphaChannel (const QPixmap &alphaChannel) |
| virtual QPixmap | alphaChannel () const |
| virtual QImage | toImage () const =0 |
| virtual QPaintEngine * | paintEngine () const =0 |
| int | serialNumber () const |
| PixelType | pixelType () const |
| ClassId | classId () const |
| virtual QImage * | buffer () |
| int | width () const |
| int | height () const |
| int | numColors () const |
| int | depth () const |
Protected Member Functions | |
| void | setSerialNumber (int serNo) |
Friends | |
| class | QPixmap |
| class | QGLContextPrivate |
| class | QX11PixmapData |
1.7.3