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
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
|
/* This file is part of the KDE project
*
* Copyright (C) 2006-2007 Koos Vriezen <[email protected]>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef _KMPLAYER_RP_H_
#define _KMPLAYER_RP_H_
#include <tqobject.h>
#include <tqstring.h>
#include "kmplayerplaylist.h"
#include "kmplayer_smil.h"
namespace KIO {
class Job;
}
namespace KMPlayer {
/**
* RealPix support classes
*/
namespace RP {
const short id_node_imfl = 150;
const short id_node_head = 151;
const short id_node_image = 152;
const short id_node_crossfade = 153;
const short id_node_fill = 154;
const short id_node_wipe = 155;
const short id_node_fadein = 156;
const short id_node_fadeout = 157;
const short id_node_viewchange = 158;
const short id_node_animate = 159;
class KMPLAYER_NO_EXPORT Imfl : public Mrl {
public:
Imfl (NodePtr & d);
~Imfl ();
KDE_NO_EXPORT virtual const char * nodeName () const { return "imfl"; }
virtual NodePtr childFromTag (const TQString & tag);
virtual void closed ();
virtual void defer (); // start loading the images if not yet done
virtual void activate (); // start timings, handle paint events
virtual void finish (); // end the timings
virtual void deactivate (); // stop handling paint events
virtual void childDone (NodePtr child); // for if no duration_timer set
KDE_NO_EXPORT virtual bool expose () const { return false; }
KDE_NO_EXPORT virtual PlayType playType () const { return play_type_image; }
virtual bool handleEvent (EventPtr event);
virtual void accept (Visitor *);
Surface *surface ();
void tqrepaint (); // called whenever something changes on image
Fit fit; // how to tqlayout images
unsigned int duration; // cached attributes of head
TimerInfoPtrW duration_timer;
SurfacePtrW rp_surface;
int needs_scene_img;
};
class KMPLAYER_NO_EXPORT TimingsBase : public Element {
public:
TimingsBase (NodePtr & d, const short id);
KDE_NO_CDTOR_EXPORT ~TimingsBase () {}
virtual void activate (); // start the 'start_timer'
virtual void begin (); // start_timer has expired
virtual void finish (); // ?duration_timer has expired?
virtual void deactivate (); // disabled
virtual bool handleEvent (EventPtr event);
KDE_NO_EXPORT virtual bool expose () const { return false; }
int progress;
Single x, y, w, h;
Single srcx, srcy, srcw, srch;
NodePtrW target;
protected:
void update (int percentage);
unsigned int start, duration;
int steps, curr_step;
TimerInfoPtrW start_timer;
TimerInfoPtrW duration_timer;
TimerInfoPtrW update_timer;
ConnectionPtr document_postponed;
};
class KMPLAYER_NO_EXPORT Crossfade : public TimingsBase {
public:
KDE_NO_CDTOR_EXPORT Crossfade (NodePtr & d)
: TimingsBase (d, id_node_crossfade) {}
KDE_NO_CDTOR_EXPORT ~Crossfade () {}
KDE_NO_EXPORT virtual const char * nodeName () const { return "crossfade"; }
virtual void activate ();
virtual void begin ();
virtual void accept (Visitor *);
};
class KMPLAYER_NO_EXPORT Fadein : public TimingsBase {
public:
KDE_NO_CDTOR_EXPORT Fadein (NodePtr & d) : TimingsBase(d, id_node_fadein) {}
KDE_NO_CDTOR_EXPORT ~Fadein () {}
KDE_NO_EXPORT virtual const char * nodeName () const { return "fadein"; }
virtual void activate ();
virtual void begin ();
virtual void accept (Visitor *);
unsigned int from_color;
};
class KMPLAYER_NO_EXPORT Fadeout : public TimingsBase {
public:
KDE_NO_CDTOR_EXPORT Fadeout(NodePtr &d) : TimingsBase(d, id_node_fadeout) {}
KDE_NO_CDTOR_EXPORT ~Fadeout () {}
KDE_NO_EXPORT virtual const char * nodeName () const { return "fadeout"; }
virtual void activate ();
virtual void begin ();
virtual void accept (Visitor *);
unsigned int to_color;
};
class KMPLAYER_NO_EXPORT Fill : public TimingsBase {
public:
KDE_NO_CDTOR_EXPORT Fill (NodePtr & d) : TimingsBase (d, id_node_fill) {}
KDE_NO_CDTOR_EXPORT ~Fill () {}
KDE_NO_EXPORT virtual const char * nodeName () const { return "fill"; }
virtual void activate ();
virtual void begin ();
unsigned int fillColor () const { return color; }
virtual void accept (Visitor *);
unsigned int color;
};
class KMPLAYER_NO_EXPORT Wipe : public TimingsBase {
public:
KDE_NO_CDTOR_EXPORT Wipe (NodePtr & d) : TimingsBase (d, id_node_wipe) {}
KDE_NO_CDTOR_EXPORT ~Wipe () {}
KDE_NO_EXPORT virtual const char * nodeName () const { return "wipe"; }
virtual void activate ();
virtual void begin ();
virtual void accept (Visitor *);
enum { dir_right, dir_left, dir_up, dir_down } direction;
};
class KMPLAYER_NO_EXPORT ViewChange : public TimingsBase {
public:
KDE_NO_CDTOR_EXPORT ViewChange (NodePtr & d)
: TimingsBase (d, id_node_viewchange) {}
KDE_NO_CDTOR_EXPORT ~ViewChange () {}
KDE_NO_EXPORT virtual const char * nodeName() const { return "viewchange"; }
virtual void activate ();
virtual void begin ();
virtual void finish ();
virtual void accept (Visitor *);
};
class KMPLAYER_NO_EXPORT Image : public RemoteObject, public Mrl {
PostponePtr postpone_lock;
public:
Image (NodePtr & d);
~Image ();
KDE_NO_EXPORT virtual const char * nodeName () const { return "image"; }
virtual void activate ();
virtual void begin ();
virtual void deactivate ();
virtual void closed ();
bool isReady (bool postpone_if_not = false); // is downloading ready
Surface *surface ();
SurfacePtrW img_surface;
CachedImage cached_img;
bool expose () const { return false; }
protected:
virtual void remoteReady (TQByteArray & data);
};
} // RP namespace
} // KMPlayer namespace
#endif //_KMPLAYER_RP_H_
|
