LCOV - code coverage report
Current view: directory - accessible/src/atk - nsMaiInterfaceImage.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 19 0 0.0 %
Date: 2012-06-02 Functions: 4 0 0.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2                 : /* vim: set ts=2 et sw=2 tw=80: */
       3                 : /* ***** BEGIN LICENSE BLOCK *****
       4                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       5                 :  *
       6                 :  * The contents of this file are subject to the Mozilla Public License Version
       7                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       8                 :  * the License. You may obtain a copy of the License at
       9                 :  * http://www.mozilla.org/MPL/
      10                 :  *
      11                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      12                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      13                 :  * for the specific language governing rights and limitations under the
      14                 :  * License.
      15                 :  *
      16                 :  * The Original Code is mozilla.org code.
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is IBM Corporation.
      19                 :  * Portions created by the Initial Developer are Copyright (C) 2006
      20                 :  * the Initial Developer. All Rights Reserved.
      21                 :  *
      22                 :  * Contributor(s):
      23                 :  *   Gao, Ming (gaoming@cn.ibm.com)
      24                 :  *   Neo Liu(nian.liu@sun.com)
      25                 :  *
      26                 :  * Alternatively, the contents of this file may be used under the terms of
      27                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      28                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      29                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      30                 :  * of those above. If you wish to allow use of your version of this file only
      31                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      32                 :  * use your version of this file under the terms of the MPL, indicate your
      33                 :  * decision by deleting the provisions above and replace them with the notice
      34                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      35                 :  * the provisions above, a recipient may use your version of this file under
      36                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      37                 :  *
      38                 :  * ***** END LICENSE BLOCK ***** */
      39                 : 
      40                 : #include "nsMaiInterfaceImage.h"
      41                 : 
      42                 : #include "nsAccessibleWrap.h"
      43                 : #include "nsHTMLImageAccessible.h"
      44                 : 
      45                 : extern "C" const gchar* getDescriptionCB(AtkObject* aAtkObj);
      46                 : 
      47                 : void
      48               0 : imageInterfaceInitCB(AtkImageIface *aIface)
      49                 : {
      50               0 :     g_return_if_fail(aIface != NULL);
      51                 : 
      52               0 :     aIface->get_image_position = getImagePositionCB;
      53               0 :     aIface->get_image_description = getImageDescriptionCB;
      54               0 :     aIface->get_image_size = getImageSizeCB;
      55                 : 
      56                 : }
      57                 : 
      58                 : void
      59               0 : getImagePositionCB(AtkImage *aImage, gint *aAccX, gint *aAccY,
      60                 :                    AtkCoordType aCoordType)
      61                 : {
      62               0 :     nsAccessibleWrap *accWrap = GetAccessibleWrap(ATK_OBJECT(aImage));
      63               0 :     if (!accWrap || !accWrap->IsImageAccessible())
      64               0 :       return;
      65                 : 
      66               0 :     nsHTMLImageAccessible* image = accWrap->AsImage();
      67                 :     PRUint32 geckoCoordType = (aCoordType == ATK_XY_WINDOW) ?
      68                 :       nsIAccessibleCoordinateType::COORDTYPE_WINDOW_RELATIVE :
      69               0 :       nsIAccessibleCoordinateType::COORDTYPE_SCREEN_RELATIVE;
      70                 :     // Returned in screen coordinates
      71               0 :     image->GetImagePosition(geckoCoordType, aAccX, aAccY);
      72                 : }
      73                 : 
      74                 : const gchar *
      75               0 : getImageDescriptionCB(AtkImage *aImage)
      76                 : {
      77               0 :    return getDescriptionCB(ATK_OBJECT(aImage));
      78                 : }
      79                 : 
      80                 : void
      81               0 : getImageSizeCB(AtkImage *aImage, gint *aAccWidth, gint *aAccHeight)
      82                 : {
      83               0 :     nsAccessibleWrap *accWrap = GetAccessibleWrap(ATK_OBJECT(aImage));
      84               0 :     if (!accWrap || !accWrap->IsImageAccessible())
      85               0 :       return;
      86                 : 
      87               0 :     accWrap->AsImage()->GetImageSize(aAccWidth, aAccHeight);
      88                 : }

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