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
|
/*
xmunipack - image render
Copyright © 2021-22 F.Hroch (hroch@physics.muni.cz)
This file is part of Munipack.
Munipack is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Munipack 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with Munipack. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _XMUNIPACK_RENDER_H
#define _XMUNIPACK_RENDER_H
#include "enum.h"
#include "fits.h"
#include "fitsdisplay.h"
#include "event.h"
#include <wx/wx.h>
#include <wx/thread.h>
#include <vector>
class MuniThreadRender: public wxThread
{
wxEvtHandler *handler;
wxMutex *kerberos;
wxCondition *condition;
int *count;
bool stop, cdata_valid;
double zoom;
int shrink, iwidth, iheight, cwidth, cheight, cdepth, rid, ntiles;
const int fwidth, fheight, fdepth;
const float *fdata;
unsigned char *idata;
float *cdata;
const FitsGeometry *geometry;
const FitsDisplay *display;
wxRect exposed;
std::vector<wxRect> rects;
ExitCode Entry();
void Zoom(int,int,const unsigned char *sdata,int,int,int,int,int,
int, int, unsigned char *);
public:
MuniThreadRender(wxEvtHandler *, wxMutex *, wxCondition *,
int *, const FitsArray&, const FitsGeometry *,
const FitsDisplay *, int);
int GetRenderedTiles() const;
void SetRectangles(const wxRect&, const std::vector<wxRect>&);
void SetImageData(int,int,unsigned char *);
void SetZoom(double);
void SetShrinkArray(int,int,int,float*,bool);
void Stop();
};
class MuniSignalThread: public wxThread
{
wxEvtHandler *handler;
wxCondition *condition;
int rid;
bool stop, stop_wait;
wxStopWatch sw;
ExitCode Entry();
public:
MuniSignalThread(wxEvtHandler *, wxCondition *, int);
virtual ~MuniSignalThread();
void Stop();
void StopAndWait();
};
class MuniDisplayRender
{
wxEvtHandler *handler;
wxMutex kerberos;
wxCondition condition;
bool stop, cdata_valid;
double zoom;
int ncpu, count, iwidth, iheight, cwidth, cheight, cdepth, ntiles;
unsigned char *idata;
float *cdata;
const FitsArray fitsimage;
const FitsGeometry geometry;
FitsDisplay display;
wxRect exposed;
MuniSignalThread *signalling;
std::vector<MuniThreadRender *> renders;
std::vector<wxRect> Lines() const;
public:
MuniDisplayRender(wxEvtHandler *, const FitsArray&);
MuniDisplayRender(const MuniDisplayRender&);
MuniDisplayRender& operator = (const MuniDisplayRender&);
virtual ~MuniDisplayRender();
void SetImageData(int,int,unsigned char *);
void SetZoom(double);
void SetTone(const FitsTone&,const FitsItt&, const FitsPalette&, const FitsColour&);
void SetExposed(const wxRect&);
wxThreadError Run(int);
void Stop();
void Wait();
void StopAndWait();
bool IsRunning() const;
};
#endif
|
