Renders a frame around the rectangle defined by @x, @y, @width, @height.
Examples of frame rendering, showing the effect of border-image, border-color, border-width, border-radius and junctions:
a #GtkStyleContext
a #cairo_t
X origin of the rectangle
Y origin of the rectangle
rectangle width
rectangle height
3.0
See Implementation
Renders a frame around the rectangle defined by @x, @y, @width, @height.
Examples of frame rendering, showing the effect of border-image, border-color, border-width, border-radius and junctions: