Subgroup: other
Class: QgsRandomColorRamp¶
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class
qgis.core.
QgsRandomColorRamp
¶ Bases:
qgis._core.QgsColorRamp
Totally random color ramp. Returns colors generated at random, but constrained to some hardcoded saturation and value ranges to prevent ugly color generation.
New in version 3.0: Methods
clone
color
count
invert
Inverts the ordering of the color ramp. properties
setTotalColorCount
Sets the desired total number of unique colors for the resultant ramp. type
value
Attributes
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clone
(self) → QgsRandomColorRamp¶
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color
(self, value: float) → QColor¶
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count
(self) → int¶
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properties
(self) → Dict[str, str]¶
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setTotalColorCount
(self, colorCount: int)¶ Sets the desired total number of unique colors for the resultant ramp. Calling this method pregenerates a set of visually distinct colors which are returned by subsequent calls to color().
Parameters: colorCount – number of unique colors New in version 2.5.
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type
(self) → str¶
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value
(self, index: int) → float¶
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