1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: DrawStateW.cpp,v $
* $Revision: 1.6 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "macros.h"
IMPLEMENT_THUNK( user32, WINDOWS, BOOL, WINAPI, DrawStateW,
(
HDC hdc, // handle to device context
HBRUSH hbr, // handle to brush
DRAWSTATEPROC lpOutputFunc, // pointer to callback function
LPARAM lData, // image information
WPARAM wData, // more image information
int x, // horizontal location of image
int y, // vertical location of image
int cx, // width of image
int cy, // height of image
UINT fuFlags // image type and state
))
{
switch ( fuFlags & 0x000F )
{
case DST_TEXT:
case DST_PREFIXTEXT:
{
LPSTR lpTextA = NULL;
if ( lData )
{
int cchWideChar = (int) (wData ? wData : -1);
int cchNeeded = WideCharToMultiByte( CP_ACP, 0, (LPCWSTR)lData, cchWideChar, NULL, 0, NULL, NULL );
lpTextA = (LPSTR)_alloca( cchNeeded * sizeof(CHAR) );
if ( !lpTextA )
{
SetLastError( ERROR_OUTOFMEMORY );
return FALSE;
}
WideCharToMultiByte( CP_ACP, 0, (LPCWSTR)lData, cchWideChar, lpTextA, cchNeeded, NULL, NULL );
}
return DrawStateA( hdc, hbr, lpOutputFunc, (LPARAM)lpTextA, wData, x, y, cx, cy, fuFlags );
}
default:
return DrawStateA( hdc, hbr, lpOutputFunc, lData, wData, x, y, cx, cy, fuFlags );
}
}
|
