cairoSurfaceCreateSimilar {RGtk2} | R Documentation

## cairoSurfaceCreateSimilar

### Description

Create a new surface that is as compatible as possible with an existing surface. For example the new surface will have the same fallback resolution and font options as `other`. Generally, the new surface will also use the same backend as `other`, unless that is not possible for some reason. The type of the returned surface may be examined with `cairoSurfaceGetType`.

### Usage

    cairoSurfaceCreateSimilar(other, content, width, height)

### Arguments

``other`` | [`CairoSurface`] an existing surface used to select the backend of the new surface
``content`` | [`CairoContent`] the content for the new surface
``width`` | [integer] width of the new surface, (in device-space units)
``height`` | [integer] height of the new surface (in device-space units)

### Details

Initially the surface contents are all 0 (transparent if contents have transparency, black otherwise.)

### Value

[`CairoSurface`] a pointer to the newly allocated surface. The caller owns the surface and should call `cairoSurfaceDestroy` when done with it. This function always returns a valid pointer, but it will return a pointer to a "nil" surface if `other` is already in an error state or any other error occurs.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]