makeImageSnapshot

Returns Image capturing Surface contents.

Subsequent drawing to Surface contents are not captured. Image allocation is accounted for if Surface was created with SkBudgeted::kYes.

See also

Like the no-parameter version, this returns an image of the current surface contents.

This variant takes a rectangle specifying the subset of the surface that is of interest. These bounds will be sanitized before being used.

• If bounds extends beyond the surface, it will be trimmed to just the intersection of it and the surface.

• If bounds does not intersect the surface, then this returns null.

• If bounds == the surface, then this is the same as calling the no-parameter variant.

See also