| Geant4 Cross Reference |
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // History :
27 // - 25/09/98, G.Barrand : creation.
28
29 #ifndef HEPVis_SbPainterPS_h
30 #define HEPVis_SbPainterPS_h
31
32 // Inheritance :
33 #include <HEPVis/SbPainter.h>
34
35 #include <stdarg.h>
36
37 #include <Inventor/SbViewportRegion.h>
38
39 #define SbPainterPS Geant4_SbPainterPS
40
41 class SbPainterPS : public SbPainter {
42 public:
43 SbPainterPS();
44 ~SbPainterPS();
45 void beginTraversal();
46 void clearColorBuffer(float,float,float);
47 //void drawPrimitive(SbPrimitiveType,
48 // int,float*,float*,float*,
49 // const SbPainterContext&);
50 void endTraversal();
51 public:
52 void setColorScheme(int);
53 void setOrientation(int);
54 void setBackgroundDrawn(int);
55 void setBitsPerPixel(int);
56 void setLineWidth(int);
57 void* getStream();
58 void setFileName(const char*);
59 const char* getFileName() const;
60 void openFileForWriting(const char*);
61 void closeStream();
62 void putPageScaleInStream(float,float);
63 void putSaveStateInStream();
64 void putRestoreStateInStream();
65 void putTranslationInStream(float,float);
66 void putScaleInStream(float,float);
67 void putBeginPageInStream();
68 void putEndPageInStream();
69 void putRGB_InStream(float,float,float);
70 void putMarkerSizeInStream(float);
71 //void putMarkerStyleInStream(SbMarkerStyle);
72 void putBackgroundInStream(float,float,float,float,float);
73 void putFrameInStream(float,float,float,float,float);
74 void putRotateInStream(float);
75 void putNewPathInStream();
76 void putStrokeInStream();
77 void putFillInStream();
78 void putClosePathInStream();
79 void putCapInStream(int);
80 void putLineToInStream(float,float);
81 void putMoveInStream(float,float);
82 void putCircleInStream(float,float,float);
83 void putLineWidthInStream(int);
84 //void putLineStyleInStream(SbLineStyle);
85 typedef int(*GetRGB_Function)(unsigned int,unsigned int,
86 double&,double&,double&);
87 void putImageInStream(unsigned int,unsigned int,GetRGB_Function);
88 private:
89 //void drawPolygon(int,float*,float*,float,float,float,const SbAreaStyle&);
90 //void drawLines(int,float*,float*,float,float,float,const SbLineStyle&,int);
91 //void drawMarkers(int,float*,float*,
92 // float,float,float,const SbMarkerStyle&,int);
93 enum ColorScheme {
94 Color = 0,
95 Grey = 1,
96 BlackWhite = 2
97 };
98 struct {
99 int shade;
100 int portrait;
101 int nbit;
102 int doBack;
103 float lineWidth;
104 } fParams;
105 float fDeviceWidth;
106 float fDeviceHeight;
107 int fPageNumber;
108 float fMarkerSize;
109 FILE* fFile;
110 char* fFileName;
111 int fGSave;
112 int fBufferCount;
113 char* fBufferString;
114 #define METAFILE_RECORD_LENGTH 80
115 unsigned char fBufferPointer[METAFILE_RECORD_LENGTH+1];
116 private:
117 void putInStreamF(const char*,...);
118 void printFLN(const char*,...);
119 void printV(const char*,va_list);
120 float convertRGB_ToGrey(float,float,float);
121 void writeByte(unsigned char);
122 };
123
124 #endif
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