Obtains the coordinates where the scale will draw the PangoLayout representing the text in the scale.
Remember when using the PangoLayout function you need to convert to and from pixels using PANGO_PIXELS() or PANGO_SCALE.
If the [property@GtkScale:draw-value] property is %FALSE, the return values are undefined.
location to store X offset of layout, or %NULL
location to store Y offset of layout, or %NULL
See Implementation
Obtains the coordinates where the scale will draw the PangoLayout representing the text in the scale.
Remember when using the PangoLayout function you need to convert to and from pixels using PANGO_PIXELS() or PANGO_SCALE.
If the [property@GtkScale:draw-value] property is %FALSE, the return values are undefined.