X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=gtk%2Fgtkarrow.c;h=fedf544b5e9e59fc6c2297ae12f7d1b7cd3f1d8b;hb=32bd10bf74cd2b7f2d16432d4198dca82c386133;hp=c0c4ccfa7732601b0e5ae77f1da9dc1118517e90;hpb=16877b4d7bef813a42643ae50c14b13dc8302b36;p=~andy%2Fgtk

diff --git a/gtk/gtkarrow.c b/gtk/gtkarrow.c
index c0c4ccfa7..fedf544b5 100644
--- a/gtk/gtkarrow.c
+++ b/gtk/gtkarrow.c
@@ -12,9 +12,7 @@
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
 /*
@@ -52,6 +50,8 @@
 #include "gtkprivate.h"
 #include "gtkintl.h"
 
+#include "a11y/gtkarrowaccessible.h"
+
 #define MIN_ARROW_SIZE  15
 
 struct _GtkArrowPrivate
@@ -130,6 +130,8 @@ gtk_arrow_class_init (GtkArrowClass *class)
                                                                GTK_PARAM_READABLE));
 
   g_type_class_add_private (class, sizeof (GtkArrowPrivate));
+
+  gtk_widget_class_set_accessible_type (widget_class, GTK_TYPE_ARROW_ACCESSIBLE);
 }
 
 static void
@@ -203,15 +205,15 @@ gtk_arrow_get_preferred_width (GtkWidget *widget,
                                gint      *minimum_size,
                                gint      *natural_size)
 {
-  gint xpad;
+  GtkBorder border;
 
-  gtk_misc_get_padding (GTK_MISC (widget), &xpad, NULL);
+  _gtk_misc_get_padding_and_border (GTK_MISC (widget), &border);
 
   if (minimum_size)
-    *minimum_size = MIN_ARROW_SIZE + xpad * 2;
+    *minimum_size = MIN_ARROW_SIZE + border.left + border.right;
 
   if (natural_size)
-    *natural_size = MIN_ARROW_SIZE + xpad * 2;
+    *natural_size = MIN_ARROW_SIZE + border.left + border.right;
 }
 
 static void
@@ -219,18 +221,17 @@ gtk_arrow_get_preferred_height (GtkWidget *widget,
                                 gint      *minimum_size,
                                 gint      *natural_size)
 {
-  gint ypad;
+  GtkBorder border;
 
-  gtk_misc_get_padding (GTK_MISC (widget), NULL, &ypad);
+  _gtk_misc_get_padding_and_border (GTK_MISC (widget), &border);
 
   if (minimum_size)
-    *minimum_size = MIN_ARROW_SIZE + ypad * 2;
+    *minimum_size = MIN_ARROW_SIZE + border.top + border.bottom;
 
   if (natural_size)
-    *natural_size = MIN_ARROW_SIZE + ypad * 2;
+    *natural_size = MIN_ARROW_SIZE + border.top + border.bottom;
 }
 
-
 /**
  * gtk_arrow_new:
  * @arrow_type: a valid #GtkArrowType.
@@ -302,19 +303,17 @@ gtk_arrow_set (GtkArrow      *arrow,
     }
 }
 
-
 static gboolean
 gtk_arrow_draw (GtkWidget *widget,
                 cairo_t   *cr)
 {
   GtkArrow *arrow = GTK_ARROW (widget);
   GtkArrowPrivate *priv = arrow->priv;
-  GtkMisc *misc = GTK_MISC (widget);
   GtkStyleContext *context;
-  GtkStateFlags state;
-  gint x, y, width, height;
+  gdouble x, y;
+  gint width, height;
   gint extent;
-  gint xpad, ypad;
+  GtkBorder border;
   gfloat xalign, yalign;
   GtkArrowType effective_arrow_type;
   gfloat arrow_scaling;
@@ -326,13 +325,13 @@ gtk_arrow_draw (GtkWidget *widget,
   context = gtk_widget_get_style_context (widget);
   gtk_widget_style_get (widget, "arrow-scaling", &arrow_scaling, NULL);
 
-  gtk_misc_get_padding (misc, &xpad, &ypad);
-  gtk_misc_get_alignment (misc, &xalign, &yalign);
+  _gtk_misc_get_padding_and_border (GTK_MISC (widget), &border);
+  gtk_misc_get_alignment (GTK_MISC (widget), &xalign, &yalign);
 
-  width = gtk_widget_get_allocated_width (widget);
-  height = gtk_widget_get_allocated_height (widget);
+  width = gtk_widget_get_allocated_width (widget) - border.left - border.right;
+  height = gtk_widget_get_allocated_height (widget) - border.top - border.bottom;
 
-  extent = MIN (width - 2 * xpad, height - 2 * ypad) * arrow_scaling;
+  extent = MIN (width, height) * arrow_scaling;
   effective_arrow_type = priv->arrow_type;
 
   if (gtk_widget_get_direction (widget) != GTK_TEXT_DIR_LTR)
@@ -344,8 +343,8 @@ gtk_arrow_draw (GtkWidget *widget,
         effective_arrow_type = GTK_ARROW_LEFT;
     }
 
-  x = floor (xpad + ((width  - extent) * xalign));
-  y = floor (ypad + ((height - extent) * yalign));
+  x = border.left + ((width - extent) * xalign);
+  y = border.top + ((height - extent) * yalign);
 
   switch (effective_arrow_type)
     {
@@ -364,13 +363,7 @@ gtk_arrow_draw (GtkWidget *widget,
       break;
     }
 
-  gtk_style_context_save (context);
-
-  state = gtk_widget_get_state_flags (widget);
-  gtk_style_context_set_state (context, state);
   gtk_render_arrow (context, cr, angle, x, y, extent);
 
-  gtk_style_context_restore (context);
-
   return FALSE;
 }