libcamera: geometry: Provide in-place versions of the Size helpers

Add alignDownTo(), alignUpTo(), boundTo() and expandTo() helper
functions to the Size class. These are in-place versions of the existing
alignedDownTo(), alignedUpTo(), boundedTo() and expandedTo() functions.

The new helpers return a reference to the size, to allow chaining the
functions. One can thus write

	size.alignDownTo(16, 16).alignUpTo(32, 32)
	    .boundTo({ 40, 80 }).expandTo({ 16, 80 });

instead of

	size.alignDownTo(16, 16);
	size.alignUpTo(32, 32);
	size.boundTo({ 40, 80 });
	size.expandTo({ 16, 80 });

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

0 files changed, 0 insertions, 0 deletions