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39 lines
1.1 KiB
Plaintext
39 lines
1.1 KiB
Plaintext
Qwt TODO list
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Ideas
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- Improve Documention
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- QAbstractModel -> QwtSeriesData
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- Box/Whisker plot item
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- QwtSeriesData + functors
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- QwtSeriesData/QwtPlotCurve + Level of details (Douglas Peucker)
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- Common zoom stack for all navigation objects
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- Watermark Item
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- Contour algorithm for vectors: http://apptree.net/conrec.htm
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- QwtPlotCanvas rendered via FBO, PBO
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- Time/Date scale engine
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- TeX texts
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- Grid of QwtPlots
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- Interval scale labels ( between 2 ticks )
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- More than 4 axes
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- QwtIntervalSymbol + QPainterPath/...
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- QwtPlotScene + breaking composite architecture
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- Using QStaticText for markers ( and scales ? )
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- Scales/Grid item like in QwtPolarGrid
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- Container for a 2D matrix
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- Waterfall plots
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- transform/invTransform for polygons and lines
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- cursor item
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- line marker with a line from the position to the axis
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- quadtree
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- QwtText supporting Qt::TextElideMode
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- Multitouch events
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- QwtKnob/QwtDial fixed contents size mode
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- controls ( f.e QwtWheel ) with a very dark palette
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Bugs/Change requests
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--------------------
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- Remove QwtScaleTransformation::copy()
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- Reference value for QwtThermo
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- Transparent canvas background + backingstore
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