QgsInterpolatedLineRenderer Class Reference

Represents a line with width and color varying depending on values. More...

#include <qgsinterpolatedlinerenderer.h>

Public Member Functions
void	render (double value1, double value2, QgsPointXY point1, QgsPointXY point2, QgsRenderContext &context) const
	Render a line in the context between point1 and point2 with color and width that vary depending on value1 and value2. More...
void	setInterpolatedColor (const QgsInterpolatedLineColor &strokeColoring)
	Sets the stroke color used to plot. More...
void	setInterpolatedWidth (const QgsInterpolatedLineWidth &strokeWidth)
	Sets the stroke width used to plot. More...
void	setWidthUnit (const QgsUnitTypes::RenderUnit &strokeWidthUnit)
	Sets the unit of the stroke width. More...

Detailed Description

Represents a line with width and color varying depending on values.

Since

QGIS 3.14

Definition at line 184 of file qgsinterpolatedlinerenderer.h.

Member Function Documentation

render()

void QgsInterpolatedLineRenderer::render	(	double	value1,
		double	value2,
		QgsPointXY	point1,
		QgsPointXY	point2,
		QgsRenderContext &	context
	)		const

Render a line in the context between point1 and point2 with color and width that vary depending on value1 and value2.

Definition at line 36 of file qgsinterpolatedlinerenderer.cpp.

setInterpolatedColor()

void QgsInterpolatedLineRenderer::setInterpolatedColor

(

const QgsInterpolatedLineColor &

strokeColoring

)

Sets the stroke color used to plot.

Definition at line 26 of file qgsinterpolatedlinerenderer.cpp.

setInterpolatedWidth()

void QgsInterpolatedLineRenderer::setInterpolatedWidth

(

const QgsInterpolatedLineWidth &

strokeWidth

)

Sets the stroke width used to plot.

Definition at line 21 of file qgsinterpolatedlinerenderer.cpp.

setWidthUnit()

void QgsInterpolatedLineRenderer::setWidthUnit

(

const QgsUnitTypes::RenderUnit &

strokeWidthUnit

)

Sets the unit of the stroke width.

Definition at line 31 of file qgsinterpolatedlinerenderer.cpp.

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The documentation for this class was generated from the following files:

• /build/qgis-3.18.1+99unstable/src/core/symbology/qgsinterpolatedlinerenderer.h
• /build/qgis-3.18.1+99unstable/src/core/symbology/qgsinterpolatedlinerenderer.cpp