cairoPatternGetLinearPoints {RGtk2} | R Documentation

## cairoPatternGetLinearPoints

### Description

Gets the gradient endpoints for a linear gradient.

### Usage

    cairoPatternGetLinearPoints(pattern)

### Arguments

``pattern`` | [`CairoPattern`] a `CairoPattern`

### Details

Since 1.4

### Value

A list containing the following elements:

`retval` | [`CairoStatus`] `CAIRO_STATUS_SUCCESS`, or `CAIRO_STATUS_PATTERN_TYPE_MISMATCH` if `pattern` is not a linear gradient pattern.
``x0`` | [numeric] return value for the x coordinate of the first point, or `NULL`
``y0`` | [numeric] return value for the y coordinate of the first point, or `NULL`
``x1`` | [numeric] return value for the x coordinate of the second point, or `NULL`
``y1`` | [numeric] return value for the y coordinate of the second point, or `NULL`

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]