LibreOffice Module vcl (master) 1
gfxlink.hxx
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*
3 * This file is part of the LibreOffice project.
4 *
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6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * This file incorporates work covered by the following license notice:
10 *
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
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14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 */
19
20#ifndef INCLUDED_VCL_GFXLINK_HXX
21#define INCLUDED_VCL_GFXLINK_HXX
22
23#include <tools/gen.hxx>
24#include <vcl/dllapi.h>
25#include <vcl/mapmod.hxx>
27#include <memory>
28
29class SvStream;
30
36enum class GfxLinkType
37{
38 NONE = 0,
39 EpsBuffer = 1,
40 NativeGif = 2,
41 NativeJpg = 3,
42 NativePng = 4,
43 NativeTif = 5,
44 NativeWmf = 6,
45 NativeMet = 7,
46 NativePct = 8,
47 NativeSvg = 9,
48 NativeMov = 10,
49 NativeBmp = 11,
50 NativePdf = 12,
51 NativeWebp = 13, // If a new type is added, make sure to change NativeLast too
52
53 // Alias for when the first native type starts and last native
54 // type ends.
57};
58
59class Graphic;
60
62{
63private:
65 sal_uInt32 mnUserId;
67 mutable size_t maHash;
72
73public:
74 GfxLink();
75 explicit GfxLink(std::unique_ptr<sal_uInt8[]> pBuf, sal_uInt32 nBufSize, GfxLinkType nType);
76 explicit GfxLink(BinaryDataContainer aDataConainer, GfxLinkType nType);
77
78 bool operator==( const GfxLink& ) const;
79
80 GfxLinkType GetType() const { return meType;}
81
82 size_t GetHash() const;
83
84 void SetUserId( sal_uInt32 nUserId ) { mnUserId = nUserId; }
85 sal_uInt32 GetUserId() const { return mnUserId; }
86
87 sal_uInt32 GetDataSize() const { return maDataContainer.getSize(); }
88 const sal_uInt8* GetData() const;
89
91 {
92 return maDataContainer;
93 }
94
95 const Size& GetPrefSize() const { return maPrefSize;}
96 void SetPrefSize( const Size& rPrefSize );
97 bool IsPrefSizeValid() const { return mbPrefSizeValid;}
98
99 const MapMode& GetPrefMapMode() const { return maPrefMapMode;}
100 void SetPrefMapMode( const MapMode& rPrefMapMode );
101 bool IsPrefMapModeValid() const { return mbPrefMapModeValid;}
102
103 bool IsNative() const;
104
105 bool LoadNative( Graphic& rGraphic ) const;
106
107 bool ExportNative( SvStream& rOStream ) const;
108
109 bool IsEMF() const; // WMF & EMF stored under the same type (NativeWmf)
110};
111
112#endif
113
114/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Container for the binary data, whose responsibility is to manage the make it as simple as possible to...
#define VCL_DLLPUBLIC
Definition: dllapi.h:29
NONE
unsigned char sal_uInt8
bool operator==(const ItalicMatrix &a, const ItalicMatrix &b)
Definition: vclenum.hxx:182
RedlineType meType