X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;ds=sidebyside;f=cspi%2Fspi_image.c;h=bf5360e0063466b1adcbfa0451b6b0d2eba46d4d;hb=ebd9b297363b8b3bd6708e6f0c6c7673e5cc32d6;hp=506edacbda165498ee3cda8ae70a7d00f714102b;hpb=408978dd34f3338e49b6ace5f60b7606579ce7a9;p=platform%2Fcore%2Fuifw%2Fat-spi2-atk.git

diff --git a/cspi/spi_image.c b/cspi/spi_image.c
index 506edac..bf5360e 100644
--- a/cspi/spi_image.c
+++ b/cspi/spi_image.c
@@ -1,51 +1,159 @@
-int
-SpiAccessibleImage_ref (SpiAccessibleImage *obj)
+#include <cspi/spi-private.h>
+
+/**
+ * AccessibleImage_ref:
+ * @obj: a pointer to the #AccessibleImage implementor on which to operate.
+ *
+ * Increment the reference count for an #AccessibleImage object.
+ **/
+void
+AccessibleImage_ref (AccessibleImage *obj)
 {
-  Accessibility_SpiImage_ref (*obj, &ev);
-  return 0;
+  cspi_object_ref (obj);
 }
 
-
-
-int
-SpiAccessibleImage_unref (SpiAccessibleImage *obj)
+/**
+ * AccessibleImage_unref:
+ * @obj: a pointer to the #AccessibleImage implementor on which to operate.
+ *
+ * Decrement the reference count for an #AccessibleImage object.
+ **/
+void
+AccessibleImage_unref (AccessibleImage *obj)
 {
-  Accessibility_SpiImage_unref (*obj, &ev);
-  return 0;
+  cspi_object_unref (obj);
 }
 
-
-
+/**
+ * AccessibleImage_getImageDescription:
+ * @obj: a pointer to the #AccessibleImage implementor on which to operate.
+ *
+ * Get the description of the image displayed in an #AccessibleImage object.
+ *
+ * Returns: a UTF-8 string describing the image.
+ **/
 char *
-SpiAccessibleImage_getImageDescription (SpiAccessibleImage *obj)
+AccessibleImage_getImageDescription (AccessibleImage *obj)
 {
-  return (char *)
-    Accessibility_SpiImage__get_imageDescription (*obj, &ev);
-    }
+  char *retval;
+
+  cspi_return_val_if_fail (obj != NULL, NULL);
 
+  retval = 
+    Accessibility_Image__get_imageDescription (CSPI_OBJREF (obj),
+					       cspi_ev ());
 
+  cspi_return_val_if_ev ("getImageDescription", NULL);
+
+  return retval;
+}
 
+/**
+ * AccessibleImage_getImageSize:
+ * @obj: a pointer to the #AccessibleImage to query.
+ * @width: a pointer to a #long into which the x extents (width) will be returned.
+ * @height: a pointer to a #long into which the y extents (height) will be returned.
+ *
+ * Get the size of the image displayed in a specified #AccessibleImage object.
+ **/
 void
-SpiAccessibleImage_getImageSize (SpiAccessibleImage *obj,
-                              long *width,
-                              long *height)
+AccessibleImage_getImageSize (AccessibleImage *obj,
+                              long int *width,
+                              long int *height)
 {
-  Accessibility_SpiImage_getImageSize (*obj,
-				    (CORBA_long *) width, (CORBA_long *) height, &ev);
-}
+  CORBA_long w, h;
 
+  cspi_return_if_fail (obj != NULL);
 
+  Accessibility_Image_getImageSize (CSPI_OBJREF (obj),
+				    &w, &h, cspi_ev ());
 
+  if (!cspi_check_ev ("getImageSize"))
+    {
+      *width = 0;
+      *height = 0;
+    }
+  else
+    {
+      *width = w;
+      *height = h;
+    }
+}
+
+/**
+ * AccessibleImage_getImagePosition:
+ * @obj: a pointer to the #AccessibleImage implementor to query.
+ * @x: a pointer to a #long into which the minimum x coordinate will be returned.
+ * @y: a pointer to a #long into which the minimum y coordinate will be returned.
+ * @ctype: the desired coordinate system into which to return the results,
+ *         (e.g. SPI_COORD_TYPE_WINDOW, SPI_COORD_TYPE_SCREEN).
+ *
+ * Get the minimum x and y coordinates of the image displayed in a
+ *         specified #AccessibleImage implementor.
+ **/
 void
-SpiAccessibleImage_getImagePosition (SpiAccessibleImage *obj,
+AccessibleImage_getImagePosition (AccessibleImage *obj,
                                   long *x,
                                   long *y,
-                                  SpiAccessibleCoordType ctype)
+                                  AccessibleCoordType ctype)
 {
-  Accessibility_SpiImage_getImagePosition (*obj,
-					(CORBA_long *) x, (CORBA_long *) y, (CORBA_short) ctype,
-					&ev);
+  CORBA_long cx, cy;
+
+  cspi_return_if_fail (obj != NULL);
+
+  Accessibility_Image_getImagePosition (CSPI_OBJREF (obj),
+					&cx, &cy, ctype, cspi_ev ());
+
+  if (!cspi_check_ev ("getImagePosition"))
+    {
+      *x = 0;
+      *y = 0;
+    }
+  else
+    {
+      *x = cx;
+      *y = cy;
+    }
 }
 
+/**
+ * AccessibleImage_getImageExtents:
+ * @obj: a pointer to the #AccessibleImage implementor to query.
+ * @x: a pointer to a #long into which the minimum x coordinate will be returned.
+ * @y: a pointer to a #long into which the minimum y coordinate will be returned.
+ * @width: a pointer to a #long into which the image x extent will be returned.
+ * @height: a pointer to a #long into which the image y extent will be returned.
+ * @ctype: the desired coordinate system into which to return the results,
+ *         (e.g. SPI_COORD_TYPE_WINDOW, SPI_COORD_TYPE_SCREEN).
+ *
+ * Get the bounding box of the image displayed in a
+ *         specified #AccessibleImage implementor.
+ **/
+void
+AccessibleImage_getImageExtents (AccessibleImage *obj,
+				 long *x,
+				 long *y,
+				 long *width,
+				 long *height,
+				 AccessibleCoordType ctype)
+{
+  Accessibility_BoundingBox bbox;
+
+  cspi_return_if_fail (obj != NULL);
 
+  bbox = Accessibility_Image_getImageExtents (CSPI_OBJREF (obj),
+					      (CORBA_short) ctype,
+					      cspi_ev ());
 
+  if (!cspi_check_ev ("getImageExtents"))
+    {
+      *x = *y = *width = *height = 0;
+    }
+  else
+    {
+      *x = bbox.x;
+      *y = bbox.y;
+      *width = bbox.width;
+      *height = bbox.height;
+    }
+}