1946794ae0
Modules sal, salhelper, cppu, cppuhelper, codemaker (selectively) and odk have kept them, in order not to break external API (the automatic using declaration is LO-internal). Change-Id: I588fc9e0c45b914f824f91c0376980621d730f09
130 lines
3.7 KiB
C++
130 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "atkwrapper.hxx"
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#include <com/sun/star/accessibility/XAccessibleImage.hpp>
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#include <stdio.h>
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using namespace ::com::sun::star;
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// FIXME
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static G_CONST_RETURN gchar *
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getAsConst( OUString rString )
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{
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static const int nMax = 10;
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static OString aUgly[nMax];
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static int nIdx = 0;
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nIdx = (nIdx + 1) % nMax;
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aUgly[nIdx] = OUStringToOString( rString, RTL_TEXTENCODING_UTF8 );
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return aUgly[ nIdx ].getStr();
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}
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static accessibility::XAccessibleImage*
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getImage( AtkImage *pImage ) throw (uno::RuntimeException)
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{
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AtkObjectWrapper *pWrap = ATK_OBJECT_WRAPPER( pImage );
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if( pWrap )
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{
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if( !pWrap->mpImage && pWrap->mpContext )
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{
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uno::Any any = pWrap->mpContext->queryInterface( accessibility::XAccessibleImage::static_type(NULL) );
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pWrap->mpImage = reinterpret_cast< accessibility::XAccessibleImage * > (any.pReserved);
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pWrap->mpImage->acquire();
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}
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return pWrap->mpImage;
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}
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return NULL;
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}
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extern "C" {
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static G_CONST_RETURN gchar *
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image_get_image_description( AtkImage *image )
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{
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try {
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accessibility::XAccessibleImage* pImage = getImage( image );
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if( pImage )
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return getAsConst( pImage->getAccessibleImageDescription() );
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}
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catch(const uno::Exception& e) {
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g_warning( "Exception in getAccessibleImageDescription()" );
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}
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return NULL;
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}
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static void
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image_get_image_position( AtkImage *image,
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gint *x,
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gint *y,
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AtkCoordType coord_type )
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{
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*x = *y = 0;
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if( ATK_IS_COMPONENT( image ) )
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atk_component_get_position( ATK_COMPONENT( image ), x, y, coord_type );
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else
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g_warning( "FIXME: no image position information" );
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}
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static void
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image_get_image_size( AtkImage *image,
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gint *width,
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gint *height )
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{
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*width = 0;
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*height = 0;
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try {
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accessibility::XAccessibleImage* pImage = getImage( image );
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if( pImage )
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{
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*width = pImage->getAccessibleImageWidth();
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*height = pImage->getAccessibleImageHeight();
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}
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}
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catch(const uno::Exception& e) {
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g_warning( "Exception in getAccessibleImageHeight() or Width" );
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}
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}
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static gboolean
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image_set_image_description( AtkImage *, const gchar * )
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{
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g_warning ("FIXME: no set image description");
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return FALSE;
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}
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} // extern "C"
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void
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imageIfaceInit (AtkImageIface *iface)
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{
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g_return_if_fail (iface != NULL);
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iface->set_image_description = image_set_image_description;
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iface->get_image_description = image_get_image_description;
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iface->get_image_position = image_get_image_position;
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iface->get_image_size = image_get_image_size;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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