19f62ea84SAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
39f62ea84SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
49f62ea84SAndrew Rist * or more contributor license agreements. See the NOTICE file
59f62ea84SAndrew Rist * distributed with this work for additional information
69f62ea84SAndrew Rist * regarding copyright ownership. The ASF licenses this file
79f62ea84SAndrew Rist * to you under the Apache License, Version 2.0 (the
89f62ea84SAndrew Rist * "License"); you may not use this file except in compliance
99f62ea84SAndrew Rist * with the License. You may obtain a copy of the License at
109f62ea84SAndrew Rist *
119f62ea84SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
129f62ea84SAndrew Rist *
139f62ea84SAndrew Rist * Unless required by applicable law or agreed to in writing,
149f62ea84SAndrew Rist * software distributed under the License is distributed on an
159f62ea84SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
169f62ea84SAndrew Rist * KIND, either express or implied. See the License for the
179f62ea84SAndrew Rist * specific language governing permissions and limitations
189f62ea84SAndrew Rist * under the License.
199f62ea84SAndrew Rist *
209f62ea84SAndrew Rist *************************************************************/
219f62ea84SAndrew Rist
229f62ea84SAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_vcl.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir #include "atkwrapper.hxx"
28cdf0e10cSrcweir
29cdf0e10cSrcweir #include <com/sun/star/accessibility/XAccessibleImage.hpp>
30cdf0e10cSrcweir
31cdf0e10cSrcweir #include <stdio.h>
32cdf0e10cSrcweir
33cdf0e10cSrcweir using namespace ::com::sun::star;
34cdf0e10cSrcweir
35cdf0e10cSrcweir // FIXME
36cdf0e10cSrcweir static G_CONST_RETURN gchar *
getAsConst(rtl::OUString rString)37cdf0e10cSrcweir getAsConst( rtl::OUString rString )
38cdf0e10cSrcweir {
39cdf0e10cSrcweir static const int nMax = 10;
40cdf0e10cSrcweir static rtl::OString aUgly[nMax];
41cdf0e10cSrcweir static int nIdx = 0;
42cdf0e10cSrcweir nIdx = (nIdx + 1) % nMax;
43cdf0e10cSrcweir aUgly[nIdx] = rtl::OUStringToOString( rString, RTL_TEXTENCODING_UTF8 );
44*24c56ab9SHerbert Dürr return aUgly[ nIdx ].getStr();
45cdf0e10cSrcweir }
46cdf0e10cSrcweir
47cdf0e10cSrcweir static accessibility::XAccessibleImage*
getImage(AtkImage * pImage)48cdf0e10cSrcweir getImage( AtkImage *pImage ) throw (uno::RuntimeException)
49cdf0e10cSrcweir {
50cdf0e10cSrcweir AtkObjectWrapper *pWrap = ATK_OBJECT_WRAPPER( pImage );
51cdf0e10cSrcweir if( pWrap )
52cdf0e10cSrcweir {
53cdf0e10cSrcweir if( !pWrap->mpImage && pWrap->mpContext )
54cdf0e10cSrcweir {
55cdf0e10cSrcweir uno::Any any = pWrap->mpContext->queryInterface( accessibility::XAccessibleImage::static_type(NULL) );
56cdf0e10cSrcweir pWrap->mpImage = reinterpret_cast< accessibility::XAccessibleImage * > (any.pReserved);
57cdf0e10cSrcweir pWrap->mpImage->acquire();
58cdf0e10cSrcweir }
59cdf0e10cSrcweir
60cdf0e10cSrcweir return pWrap->mpImage;
61cdf0e10cSrcweir }
62cdf0e10cSrcweir
63cdf0e10cSrcweir return NULL;
64cdf0e10cSrcweir }
65cdf0e10cSrcweir
66cdf0e10cSrcweir extern "C" {
67cdf0e10cSrcweir
68cdf0e10cSrcweir static G_CONST_RETURN gchar *
image_get_image_description(AtkImage * image)69cdf0e10cSrcweir image_get_image_description( AtkImage *image )
70cdf0e10cSrcweir {
71cdf0e10cSrcweir try {
72cdf0e10cSrcweir accessibility::XAccessibleImage* pImage = getImage( image );
73cdf0e10cSrcweir if( pImage )
74cdf0e10cSrcweir return getAsConst( pImage->getAccessibleImageDescription() );
75cdf0e10cSrcweir }
76cdf0e10cSrcweir catch(const uno::Exception& e) {
77cdf0e10cSrcweir g_warning( "Exception in getAccessibleImageDescription()" );
78cdf0e10cSrcweir }
79cdf0e10cSrcweir
80cdf0e10cSrcweir return NULL;
81cdf0e10cSrcweir }
82cdf0e10cSrcweir
83cdf0e10cSrcweir static void
image_get_image_position(AtkImage * image,gint * x,gint * y,AtkCoordType coord_type)84cdf0e10cSrcweir image_get_image_position( AtkImage *image,
85cdf0e10cSrcweir gint *x,
86cdf0e10cSrcweir gint *y,
87cdf0e10cSrcweir AtkCoordType coord_type )
88cdf0e10cSrcweir {
89cdf0e10cSrcweir *x = *y = 0;
90cdf0e10cSrcweir if( ATK_IS_COMPONENT( image ) )
91cdf0e10cSrcweir atk_component_get_position( ATK_COMPONENT( image ), x, y, coord_type );
92cdf0e10cSrcweir else
93cdf0e10cSrcweir g_warning( "FIXME: no image position information" );
94cdf0e10cSrcweir }
95cdf0e10cSrcweir
96cdf0e10cSrcweir static void
image_get_image_size(AtkImage * image,gint * width,gint * height)97cdf0e10cSrcweir image_get_image_size( AtkImage *image,
98cdf0e10cSrcweir gint *width,
99cdf0e10cSrcweir gint *height )
100cdf0e10cSrcweir {
101cdf0e10cSrcweir *width = 0;
102cdf0e10cSrcweir *height = 0;
103cdf0e10cSrcweir try {
104cdf0e10cSrcweir accessibility::XAccessibleImage* pImage = getImage( image );
105cdf0e10cSrcweir if( pImage )
106cdf0e10cSrcweir {
107cdf0e10cSrcweir *width = pImage->getAccessibleImageWidth();
108cdf0e10cSrcweir *height = pImage->getAccessibleImageHeight();
109cdf0e10cSrcweir }
110cdf0e10cSrcweir }
111cdf0e10cSrcweir catch(const uno::Exception& e) {
112cdf0e10cSrcweir g_warning( "Exception in getAccessibleImageHeight() or Width" );
113cdf0e10cSrcweir }
114cdf0e10cSrcweir }
115cdf0e10cSrcweir
116cdf0e10cSrcweir static gboolean
image_set_image_description(AtkImage *,const gchar *)117cdf0e10cSrcweir image_set_image_description( AtkImage *, const gchar * )
118cdf0e10cSrcweir {
119cdf0e10cSrcweir g_warning ("FIXME: no set image description");
120cdf0e10cSrcweir return FALSE;
121cdf0e10cSrcweir }
122cdf0e10cSrcweir
123cdf0e10cSrcweir } // extern "C"
124cdf0e10cSrcweir
125cdf0e10cSrcweir void
imageIfaceInit(AtkImageIface * iface)126cdf0e10cSrcweir imageIfaceInit (AtkImageIface *iface)
127cdf0e10cSrcweir {
128cdf0e10cSrcweir g_return_if_fail (iface != NULL);
129cdf0e10cSrcweir
130cdf0e10cSrcweir iface->set_image_description = image_set_image_description;
131cdf0e10cSrcweir iface->get_image_description = image_get_image_description;
132cdf0e10cSrcweir iface->get_image_position = image_get_image_position;
133cdf0e10cSrcweir iface->get_image_size = image_get_image_size;
134cdf0e10cSrcweir }
135