One dimensional graph object for graph bars on GlowBit Matrix displays. More...
Inheritance diagram for glowbit.glowbitMatrix.graph1D:
Collaboration diagram for glowbit.glowbitMatrix.graph1D:
Public Member Functions | |
| def | __init__ (self, originX=0, originY=7, length=8, direction="Up", minValue=0, maxValue=255, colour=0xFFFFFF, colourMap="Solid", update=False) |
| Initialisation routine for the glowbit.matrix.graph1D object. More... | |
 Public Member Functions inherited from glowbit.colourFunctions | |
| def | wheel (self, pos) |
| Converts an integer "colour wheel position" to a packed 32-bit RGB GlowBit colour value. More... | |
| def | rgbColour (self, r, g, b) |
| Converts the r, g, and b integer arguments to a packed 32-bit RGB GlowBit colour value. More... | |
| def | glowbitColour2RGB (self, colour) |
| Converts a 32-bit GlowBit colour value to an (R,G,B) tuple. More... | |
| def | red (self) |
| Returns the GlowBit colour value for pure red. | |
| def | green (self) |
| Returns the GlowBit colour value for pure green. | |
| def | blue (self) |
| Returns the GlowBit colour value for pure blue. | |
| def | yellow (self) |
| Returns the GlowBit colour value for yellow. | |
| def | purple (self) |
| Returns the GlowBit colour value for purple. | |
| def | cyan (self) |
| Returns the GlowBit colour value for cyan. | |
| def | white (self) |
| Returns the GlowBit colour value for white. | |
| def | black (self) |
| Returns the GlowBit colour value for black. | |
| Public Member Functions inherited from glowbit.colourMaps | |
| def | colourMapSolid (self, index, minIndex, maxIndex) |
| Trivial colourmap method which always returns the colour in the parent object. More... | |
| def | colourMapRainbow (self, index, minIndex, maxIndex) |
| Maps the pure hue colour wheel between minIndex and maxIndex. More... | |
Public Attributes | |
| minValue | |
| maxValue | |
| originX | |
| originY | |
| length | |
| orientation | |
| inc | |
| m | |
| update | |
| colour | |
| colourMap | |
Detailed Description
One dimensional graph object for graph bars on GlowBit Matrix displays.
Constructor & Destructor Documentation
◆ __init__()
| def glowbit.glowbitMatrix.graph1D.__init__ | ( | self, | |
originX = 0, |
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originY = 7, |
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length = 8, |
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direction = "Up", |
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minValue = 0, |
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maxValue = 255, |
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colour = 0xFFFFFF, |
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colourMap = "Solid", |
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update = False |
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| ) |
Initialisation routine for the glowbit.matrix.graph1D object.
A graph1D object will be drawn with a fixed width of 1 pixel and arbitrary length.
- Parameters
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originX The x coordinate of the graph's origin. The "minValue" argument will be mapped to this pixel. originY The y coordinate of the graph's origin. The "minValue" argument will be mapped to this pixel. length The length, in pixels, of the graph's drawing area. direction One of "Up", "Down", "Left", or "Right". Specifies the direction in which the graph will be drawn. minValue The value which will be mapped to the origin. maxValue The value which will be mapped to the 'end' of the graph. The (x,y) coordinate will be 'length' pixels away from the origin in the direction specified by 'direction'. colour A packed 32-bit GlowBit colour value. Used by the "Solid" colourmap, ignored by the "Rainbow" colourmap. Can also be accessed when writing custom colour map functions. colourMap Either the string "Solid" or "Rainbow" or a pointer to a custom colour map function. Custom colour maps must take the parameters colourMap(self, index, minIndex, maxIndex). update If update=True then a call to updateGraph1D() will, in turn, call glowbit.pixelsShow() to update the physical LEDs.
The documentation for this class was generated from the following file:
- glowbit.py
