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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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.
*
************************************************************************/
#ifndef _SV_GFXLINK_HXX
#define _SV_GFXLINK_HXX
#include <vcl/dllapi.h>
#include <vcl/sv.h>
#include <vcl/mapmod.hxx>
#include <tools/stream.hxx>
//#if 0 // _SOLAR__PRIVATE
#include <tools/urlobj.hxx>
// -------------
// - ImpBuffer -
// -------------
struct ImpBuffer
{
ULONG mnRefCount;
BYTE* mpBuffer;
ImpBuffer( ULONG nSize )
{
mnRefCount = 1UL;
mpBuffer = nSize ? new BYTE[ nSize ] : NULL;
}
ImpBuffer( BYTE* pBuf ) { mnRefCount = 1UL; mpBuffer = pBuf; }
~ImpBuffer() { delete[] mpBuffer; }
};
// -----------
// - ImpSwap -
// -----------
struct ImpSwap
{
INetURLObject maURL;
ULONG mnDataSize;
ULONG mnRefCount;
ImpSwap( BYTE* pData, ULONG nDataSize );
~ImpSwap();
BYTE* GetData() const;
BOOL IsSwapped() const { return maURL.GetMainURL( INetURLObject::NO_DECODE ).getLength() > 0; }
void WriteTo( SvStream& rOStm ) const;
};
// --------------
// - ImpGfxLink -
// --------------
struct ImpGfxLink
{
MapMode maPrefMapMode;
Size maPrefSize;
bool mbPrefMapModeValid;
bool mbPrefSizeValid;
ImpGfxLink() :
maPrefMapMode(),
maPrefSize(),
mbPrefMapModeValid( false ),
mbPrefSizeValid( false )
{}
};
//#endif // __PRIVATE
// ---------------
// - GfxLinkType -
// ---------------
enum GfxLinkType
{
GFX_LINK_TYPE_NONE = 0,
GFX_LINK_TYPE_EPS_BUFFER = 1,
GFX_LINK_TYPE_NATIVE_GIF = 2, // Don't forget to update the following defines
GFX_LINK_TYPE_NATIVE_JPG = 3, // Don't forget to update the following defines
GFX_LINK_TYPE_NATIVE_PNG = 4, // Don't forget to update the following defines
GFX_LINK_TYPE_NATIVE_TIF = 5, // Don't forget to update the following defines
GFX_LINK_TYPE_NATIVE_WMF = 6, // Don't forget to update the following defines
GFX_LINK_TYPE_NATIVE_MET = 7, // Don't forget to update the following defines
GFX_LINK_TYPE_NATIVE_PCT = 8, // Don't forget to update the following defines
GFX_LINK_TYPE_USER = 0xffff
};
#define GFX_LINK_FIRST_NATIVE_ID GFX_LINK_TYPE_NATIVE_GIF
#define GFX_LINK_LAST_NATIVE_ID GFX_LINK_TYPE_NATIVE_PCT
// -----------
// - GfxLink -
// -----------
struct ImpBuffer;
struct ImpSwap;
struct ImpGfxLink;
class Graphic;
class VCL_DLLPUBLIC GfxLink
{
private:
GfxLinkType meType;
ImpBuffer* mpBuf;
ImpSwap* mpSwap;
sal_uInt32 mnBufSize;
sal_uInt32 mnUserId;
ImpGfxLink* mpImpData;
ULONG mnExtra2;
SAL_DLLPRIVATE void ImplCopy( const GfxLink& rGfxLink );
public:
GfxLink();
GfxLink( const GfxLink& );
GfxLink( const String& rPath, GfxLinkType nType );
GfxLink( BYTE* pBuf, sal_uInt32 nBufSize, GfxLinkType nType, BOOL bOwns );
~GfxLink();
GfxLink& operator=( const GfxLink& );
sal_Bool IsEqual( const GfxLink& ) const;
GfxLinkType GetType() const;
void SetUserId( sal_uInt32 nUserId ) { mnUserId = nUserId; }
sal_uInt32 GetUserId() const { return mnUserId; }
sal_uInt32 GetDataSize() const;
void SetData( BYTE* pBuf, sal_uInt32 nSize, GfxLinkType nType, BOOL bOwns );
const BYTE* GetData() const;
const Size& GetPrefSize() const;
void SetPrefSize( const Size& rPrefSize );
bool IsPrefSizeValid();
const MapMode& GetPrefMapMode() const;
void SetPrefMapMode( const MapMode& rPrefMapMode );
bool IsPrefMapModeValid();
BOOL IsNative() const;
BOOL IsUser() const { return( GFX_LINK_TYPE_USER == meType ); }
BOOL LoadNative( Graphic& rGraphic );
BOOL ExportNative( SvStream& rOStream ) const;
void SwapOut();
void SwapIn();
BOOL IsSwappedOut() const { return( mpSwap != NULL ); }
public:
friend VCL_DLLPUBLIC SvStream& operator<<( SvStream& rOStream, const GfxLink& rGfxLink );
friend VCL_DLLPUBLIC SvStream& operator>>( SvStream& rIStream, GfxLink& rGfxLink );
};
#endif
|
