Line data Source code
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 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
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
13 : * with this work for additional information regarding copyright
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_SVX_INC_GALOBJ_HXX
21 : #define INCLUDED_SVX_INC_GALOBJ_HXX
22 :
23 : #include <tools/urlobj.hxx>
24 : #include <vcl/graph.hxx>
25 : #include "svx/galmisc.hxx"
26 :
27 : #define S_THUMB 80
28 :
29 :
30 : #define SGA_FORMAT_NONE 0x00000000L
31 : #define SGA_FORMAT_STRING 0x00000001L
32 : #define SGA_FORMAT_GRAPHIC 0x00000010L
33 : #define SGA_FORMAT_SOUND 0x00000100L
34 : #define SGA_FORMAT_OLE 0x00001000L
35 : #define SGA_FORMAT_SVDRAW 0x00010000L
36 : #define SGA_FORMAT_ALL 0xFFFFFFFFL
37 :
38 : enum GalSoundType
39 : {
40 : SOUND_STANDARD = 0,
41 : SOUND_COMPUTER = 1,
42 : SOUND_MISC = 2,
43 : SOUND_MUSIC = 3,
44 : SOUND_NATURE = 4,
45 : SOUND_SPEECH = 5,
46 : SOUND_TECHNIC = 6,
47 : SOUND_ANIMAL = 7
48 : };
49 :
50 : class SVX_DLLPUBLIC SgaObject
51 : {
52 : friend class GalleryTheme;
53 :
54 : private:
55 :
56 0 : void ImplUpdateURL( const INetURLObject& rNewURL ) { aURL = rNewURL; }
57 :
58 : protected:
59 :
60 : BitmapEx aThumbBmp; // Allow transparence to survive
61 : GDIMetaFile aThumbMtf;
62 : INetURLObject aURL;
63 : OUString aUserName;
64 : OUString aTitle;
65 : sal_Bool bIsValid;
66 : sal_Bool bIsThumbBmp;
67 :
68 : virtual void WriteData( SvStream& rOut, const OUString& rDestDir ) const;
69 : virtual void ReadData( SvStream& rIn, sal_uInt16& rReadVersion );
70 :
71 : sal_Bool CreateThumb( const Graphic& rGraphic );
72 :
73 : public:
74 : SgaObject();
75 0 : virtual ~SgaObject() {};
76 :
77 : virtual SgaObjKind GetObjKind() const = 0;
78 : virtual sal_uInt16 GetVersion() const = 0;
79 :
80 0 : virtual BitmapEx GetThumbBmp() const { return aThumbBmp; }
81 0 : const GDIMetaFile& GetThumbMtf() const { return aThumbMtf; }
82 0 : const INetURLObject& GetURL() const { return aURL; }
83 0 : sal_Bool IsValid() const { return bIsValid; }
84 0 : sal_Bool IsThumbBitmap() const { return bIsThumbBmp; }
85 :
86 : const OUString GetTitle() const;
87 : void SetTitle( const OUString& rTitle );
88 :
89 : friend SvStream& WriteSgaObject( SvStream& rOut, const SgaObject& rObj );
90 : friend SvStream& ReadSgaObject( SvStream& rIn, SgaObject& rObj );
91 :
92 : BitmapEx createPreviewBitmapEx(const Size& rSizePixel) const;
93 : };
94 :
95 : class SgaObjectSound : public SgaObject
96 : {
97 : private:
98 :
99 : GalSoundType eSoundType;
100 :
101 : virtual void WriteData( SvStream& rOut, const OUString& rDestDir ) const SAL_OVERRIDE;
102 : virtual void ReadData( SvStream& rIn, sal_uInt16& rReadVersion ) SAL_OVERRIDE;
103 :
104 0 : virtual sal_uInt16 GetVersion() const SAL_OVERRIDE { return 6; }
105 :
106 : public:
107 :
108 : SgaObjectSound();
109 : SgaObjectSound( const INetURLObject& rURL );
110 : virtual ~SgaObjectSound();
111 :
112 0 : virtual SgaObjKind GetObjKind() const SAL_OVERRIDE { return SGA_OBJ_SOUND; }
113 : virtual BitmapEx GetThumbBmp() const SAL_OVERRIDE;
114 : GalSoundType GetSoundType() const { return eSoundType; }
115 : };
116 :
117 : class FmFormModel;
118 :
119 : class SgaObjectSvDraw : public SgaObject
120 : {
121 : using SgaObject::CreateThumb;
122 :
123 : private:
124 :
125 : sal_Bool CreateThumb( const FmFormModel& rModel );
126 :
127 : virtual void WriteData( SvStream& rOut, const OUString& rDestDir ) const SAL_OVERRIDE;
128 : virtual void ReadData( SvStream& rIn, sal_uInt16& rReadVersion ) SAL_OVERRIDE;
129 :
130 0 : virtual sal_uInt16 GetVersion() const SAL_OVERRIDE { return 5; }
131 :
132 : public:
133 :
134 : SgaObjectSvDraw();
135 : SgaObjectSvDraw( const FmFormModel& rModel, const INetURLObject& rURL );
136 : SgaObjectSvDraw( SvStream& rIStm, const INetURLObject& rURL );
137 0 : virtual ~SgaObjectSvDraw() {};
138 :
139 0 : virtual SgaObjKind GetObjKind() const SAL_OVERRIDE { return SGA_OBJ_SVDRAW; }
140 : };
141 :
142 : class SgaObjectBmp: public SgaObject
143 : {
144 : private:
145 :
146 : void Init( const Graphic& rGraphic, const INetURLObject& rURL );
147 :
148 : virtual void WriteData( SvStream& rOut, const OUString& rDestDir ) const SAL_OVERRIDE;
149 : virtual void ReadData( SvStream& rIn, sal_uInt16& rReadVersion ) SAL_OVERRIDE;
150 :
151 0 : virtual sal_uInt16 GetVersion() const SAL_OVERRIDE { return 5; }
152 :
153 : public:
154 :
155 : SgaObjectBmp();
156 : SgaObjectBmp( const INetURLObject& rURL );
157 : SgaObjectBmp( const Graphic& rGraphic, const INetURLObject& rURL, const OUString& rFormat );
158 0 : virtual ~SgaObjectBmp() {};
159 :
160 0 : virtual SgaObjKind GetObjKind() const SAL_OVERRIDE { return SGA_OBJ_BMP; }
161 : };
162 :
163 : class SgaObjectAnim : public SgaObjectBmp
164 : {
165 : private:
166 :
167 : SgaObjectAnim( const INetURLObject& ) {};
168 :
169 : public:
170 :
171 : SgaObjectAnim();
172 : SgaObjectAnim( const Graphic& rGraphic, const INetURLObject& rURL, const OUString& rFormatName );
173 :
174 0 : virtual ~SgaObjectAnim() {};
175 :
176 0 : virtual SgaObjKind GetObjKind() const SAL_OVERRIDE { return SGA_OBJ_ANIM; }
177 : };
178 :
179 : class SgaObjectINet : public SgaObjectAnim
180 : {
181 : private:
182 :
183 : SgaObjectINet( const INetURLObject& ) {};
184 :
185 : public:
186 :
187 : SgaObjectINet();
188 : SgaObjectINet( const Graphic& rGraphic, const INetURLObject& rURL, const OUString& rFormatName );
189 :
190 0 : virtual ~SgaObjectINet() {};
191 :
192 0 : virtual SgaObjKind GetObjKind() const SAL_OVERRIDE { return SGA_OBJ_INET; }
193 : };
194 : #endif
195 :
196 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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