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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 : *
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_FILTER_SOURCE_GRAPHICFILTER_ICGM_CGM_HXX
21 : #define INCLUDED_FILTER_SOURCE_GRAPHICFILTER_ICGM_CGM_HXX
22 :
23 : #include <com/sun/star/frame/XModel.hpp>
24 :
25 : #undef CGM_USER_BREAKPOINT
26 :
27 : #define CGM_IMPORT_CGM 0x00000001
28 : #define CGM_EXPORT_IMPRESS 0x00000100
29 : #define CGM_EXPORT_META 0x00000200
30 :
31 : #include <rtl/ustring.hxx>
32 : #include <vector>
33 : #include "cgmtypes.hxx"
34 :
35 : class Graphic;
36 : class SvStream;
37 : class CGMChart;
38 : class CGMBitmap;
39 : class CGMOutAct;
40 : class CGMElements;
41 : class GDIMetaFile;
42 : class VirtualDevice;
43 :
44 : class CGM
45 : {
46 : friend class CGMChart;
47 : friend class CGMBitmap;
48 : friend class CGMElements;
49 : friend class CGMOutAct;
50 : friend class CGMImpressOutAct;
51 :
52 : double mnOutdx; // Ausgabe Groesse in 1/100TH mm
53 : double mnOutdy; // auf das gemappt wird
54 : double mnVDCXadd;
55 : double mnVDCYadd;
56 : double mnVDCXmul;
57 : double mnVDCYmul;
58 : double mnVDCdx;
59 : double mnVDCdy;
60 : double mnXFraction;
61 : double mnYFraction;
62 : sal_Bool mbAngReverse; // AngularDirection
63 :
64 : Graphic* mpGraphic; // ifdef CGM_EXPORT_META
65 :
66 : sal_Bool mbStatus;
67 : sal_Bool mbMetaFile;
68 : sal_Bool mbIsFinished;
69 : sal_Bool mbPicture;
70 : sal_Bool mbPictureBody;
71 : sal_Bool mbFigure;
72 : sal_Bool mbFirstOutPut;
73 : sal_uInt32 mnAct4PostReset;
74 : CGMBitmap* mpBitmapInUse;
75 : CGMChart* mpChart; // if sal_True->"SHWSLIDEREC"
76 : // otherwise "BEGINPIC" commands
77 : // controlls page inserting
78 : CGMElements* pElement;
79 : CGMElements* pCopyOfE;
80 : CGMOutAct* mpOutAct;
81 : ::std::vector< sal_uInt8 * > maDefRepList;
82 : ::std::vector< sal_uInt32 > maDefRepSizeList;
83 :
84 : sal_uInt8* mpSource; // source buffer that is not increased
85 : // ( instead use mnParaCount to index )
86 : sal_uInt32 mnParaSize; // actual parameter size which has been done so far
87 : sal_uInt32 mnActCount; // increased by each action
88 : sal_uInt8* mpBuf; // source stream operation -> then this is allocated for
89 : // the temp input buffer
90 :
91 : sal_uInt32 mnMode; // source description
92 : sal_uInt32 mnEscape;
93 : sal_uInt32 mnElementClass;
94 : sal_uInt32 mnElementID;
95 : sal_uInt32 mnElementSize; // full parameter size for the latest action
96 :
97 : void ImplCGMInit();
98 : sal_uInt32 ImplGetUI16( sal_uInt32 nAlign = 0 );
99 : sal_uInt8 ImplGetByte( sal_uInt32 nSource, sal_uInt32 nPrecision );
100 : long ImplGetI( sal_uInt32 nPrecision );
101 : sal_uInt32 ImplGetUI( sal_uInt32 nPrecision );
102 : void ImplGetSwitch4( sal_uInt8* pSource, sal_uInt8* pDest );
103 : void ImplGetSwitch8( sal_uInt8* pSource, sal_uInt8* pDest );
104 : double ImplGetFloat( RealPrecision, sal_uInt32 nRealSize );
105 : sal_uInt32 ImplGetBitmapColor( sal_Bool bDirectColor = sal_False );
106 : void ImplSetMapMode();
107 : void ImplMapDouble( double& );
108 : void ImplMapX( double& );
109 : void ImplMapY( double& );
110 : void ImplMapPoint( FloatPoint& );
111 : inline double ImplGetIY();
112 : inline double ImplGetFY();
113 : inline double ImplGetIX();
114 : inline double ImplGetFX();
115 : sal_uInt32 ImplGetPointSize();
116 : void ImplGetPoint( FloatPoint& rFloatPoint, sal_Bool bMap = sal_False );
117 : void ImplGetRectangle( FloatRect&, sal_Bool bMap = sal_False );
118 : void ImplGetRectangleNS( FloatRect& );
119 : void ImplGetVector( double* );
120 : double ImplGetOrientation( FloatPoint& rCenter, FloatPoint& rPoint );
121 : void ImplSwitchStartEndAngle( double& rStartAngle, double& rEndAngle );
122 : sal_Bool ImplGetEllipse( FloatPoint& rCenter, FloatPoint& rRadius, double& rOrientation );
123 :
124 : void ImplDefaultReplacement();
125 : void ImplDoClass();
126 : void ImplDoClass0();
127 : void ImplDoClass1();
128 : void ImplDoClass2();
129 : void ImplDoClass3();
130 : void ImplDoClass4();
131 : void ImplDoClass5();
132 : void ImplDoClass6();
133 : void ImplDoClass7();
134 : void ImplDoClass8();
135 : void ImplDoClass9();
136 : void ImplDoClass15();
137 :
138 : public:
139 :
140 : ~CGM();
141 :
142 : CGM( sal_uInt32 nMode, ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & rModel );
143 : #ifdef CGM_EXPORT_META
144 : VirtualDevice* mpVirDev;
145 : GDIMetaFile* mpGDIMetaFile;
146 : #endif
147 : sal_uInt32 GetBackGroundColor();
148 0 : sal_Bool IsValid() const { return mbStatus; };
149 0 : sal_Bool IsFinished() const { return mbIsFinished; };
150 : sal_Bool Write( SvStream& rIStm );
151 :
152 : friend SvStream& ReadCGM( SvStream& rOStm, CGM& rCGM );
153 :
154 : };
155 : #endif
156 :
157 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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