diff options
Diffstat (limited to 'gtk/gtkcssgadget.c')
| -rw-r--r-- | gtk/gtkcssgadget.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gtk/gtkcssgadget.c b/gtk/gtkcssgadget.c index ac355c5533..895855779d 100644 --- a/gtk/gtkcssgadget.c +++ b/gtk/gtkcssgadget.c @@ -698,3 +698,38 @@ gtk_css_gadget_get_border_allocation (GtkCssGadget *gadget, } } +void +gtk_css_gadget_get_content_allocation (GtkCssGadget *gadget, + GtkAllocation *allocation, + int *baseline) +{ + GtkCssGadgetPrivate *priv = gtk_css_gadget_get_instance_private (gadget); + GtkBorder margin, border, padding, extents; + GtkCssStyle *style; + + g_return_if_fail (GTK_IS_CSS_GADGET (gadget)); + + style = gtk_css_gadget_get_style (gadget); + get_box_margin (style, &margin); + get_box_border (style, &border); + get_box_padding (style, &padding); + extents.top = margin.top + border.top + padding.top; + extents.right = margin.right + border.right + padding.right; + extents.bottom = margin.bottom + border.bottom + padding.bottom; + extents.left = margin.left + border.left + padding.left; + + if (allocation) + { + allocation->x = priv->allocated_size.x + extents.left; + allocation->y = priv->allocated_size.y + extents.top; + allocation->width = priv->allocated_size.width - extents.left - extents.right; + allocation->height = priv->allocated_size.height - extents.top - extents.bottom; + } + if (baseline) + { + if (priv->allocated_baseline >= 0) + *baseline = priv->allocated_baseline - extents.top; + else + *baseline = -1; + } +} |