xref: /trunk/main/svl/source/svdde/ddestrg.cxx (revision 40df464e)
1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
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8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
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11  *   http://www.apache.org/licenses/LICENSE-2.0
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13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_svl.hxx"
26 
27 #define UNICODE
28 
29 #include "ddeimp.hxx"
30 #include <svl/svdde.hxx>
31 
32 // --- DdeString::DdeString() --------------------------------------
33 
DdeString(DWORD hDdeInst,const sal_Unicode * p)34 DdeString::DdeString( DWORD hDdeInst, const sal_Unicode* p ) :
35 				String( p )
36 {
37 	hString = DdeCreateStringHandle( hDdeInst, (LPTSTR)p, CP_WINUNICODE );
38 	hInst = hDdeInst;
39 }
40 
41 // --- DdeString::DdeString() --------------------------------------
42 
DdeString(DWORD hDdeInst,const String & r)43 DdeString::DdeString( DWORD hDdeInst, const String& r) :
44 				String( r )
45 {
46 	hString = DdeCreateStringHandle( hDdeInst, (LPTSTR)r.GetBuffer(), CP_WINUNICODE );
47 	hInst = hDdeInst;
48 }
49 
50 // --- DdeString::~DdeString() -------------------------------------
51 
~DdeString()52 DdeString::~DdeString()
53 {
54 	if ( hString )
55 		DdeFreeStringHandle( hInst, hString );
56 }
57 
58 // --- DdeString::operator==() -------------------------------------
59 
operator ==(HSZ h)60 int DdeString::operator==( HSZ h )
61 {
62 	return( !DdeCmpStringHandles( hString, h ) );
63 }
64 
65 // --- DdeString::operator HSZ() -----------------------------------
66 
operator HSZ()67 DdeString::operator HSZ()
68 {
69 	return hString;
70 }
71