static VALUE
rg_union(VALUE self, VALUE other)
{
GdkRectangle dest;
gdk_rectangle_union(_SELF(self), _SELF(other), &dest);
return GDKRECTANGLE2RVAL(&dest);
}
static VALUE
rg_intersect(VALUE self, VALUE other)
{
GdkRectangle dest;
gboolean ret = gdk_rectangle_intersect(_SELF(self), _SELF(other), &dest);
return ret ? GDKRECTANGLE2RVAL(&dest) : Qnil;
}
static VALUE
rg_cell_size(VALUE self)
{
GdkRectangle cell_area;
gint x_offset, y_offset, width, height;
VALUE cell;
/* Is this collect implement for cell_area ? */
cell_area.x = -1;
cell_area.y = -1;
cell_area.width = -1;
cell_area.height = -1;
gtk_tree_view_column_cell_get_size(_SELF(self), &cell_area,
&x_offset, &y_offset,
&width, &height);
if (cell_area.x == -1 || cell_area.y == -1 ||
cell_area.width == -1 || cell_area.height == -1) {
cell = Qnil;
} else {
cell = GDKRECTANGLE2RVAL(&cell_area);
}
return rb_ary_new3(5, cell,
x_offset ? INT2NUM(x_offset) : Qnil,
y_offset ? INT2NUM(y_offset) : Qnil,
width ? INT2NUM(width) : Qnil,
height ? INT2NUM(height) : Qnil);
}
static VALUE
rg_frame_extents(VALUE self)
{
GdkRectangle rect;
gdk_window_get_frame_extents(_SELF(self), &rect);
return GDKRECTANGLE2RVAL(&rect);
}
static VALUE
rg_embedded_rect(VALUE self)
{
GdkRectangle rectangle;
gboolean ret = gtk_icon_info_get_embedded_rect(_SELF(self), &rectangle);
if (ret)
return GDKRECTANGLE2RVAL(&rectangle);
else
return Qnil;
}
/* GdkEventExpose */
static VALUE
gdkeventexpose_area(VALUE self)
{
return GDKRECTANGLE2RVAL(&RVAL2GDKEVENT(self)->expose.area);
}
static VALUE
rg_to_rect(VALUE self)
{
return GDKRECTANGLE2RVAL(_SELF(self));
}
