Gnash  0.8.11dev
RemoveObjectTag.h
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1 // RemoveObjectTag.h: RemoveObject* tag for Gnash.
2 //
3 // Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012
4 // Free Software Foundation, Inc.
5 //
6 // This program is free software; you can redistribute it and/or modify
7 // it under the terms of the GNU General Public License as published by
8 // the Free Software Foundation; either version 3 of the License, or
9 // (at your option) any later version.
10 //
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
15 //
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the Free Software
18 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 
20 #ifndef GNASH_SWF_REMOVEOBJECTTAG_H
21 #define GNASH_SWF_REMOVEOBJECTTAG_H
22 
23 #include "DisplayListTag.h" // for inheritance
24 #include "SWF.h" // for TagType definition
25 
26 // Forward declarations
27 namespace gnash {
28  class SWFStream;
29  class MovieClip;
30  class swf_event;
31  class movie_definition;
32  class DisplayList;
33  class RunResources;
34 }
35 
36 namespace gnash {
37 namespace SWF {
38 
40 //
44 {
45 public:
46 
48  :
49  DisplayListTag(-1),
50  _id(0)
51  {}
52 
54  void read(SWFStream& in, TagType tag);
55 
57  void executeState(MovieClip* m, DisplayList& dlist) const;
58 
59  static void loader(SWFStream& in, TagType tag, movie_definition& m,
60  const RunResources& r);
61 
62 private:
63 
64  int _id;
65 
66 };
67 
68 } // namespace gnash::SWF
69 } // namespace gnash
70 
71 
72 #endif // GNASH_SWF_REMOVEOBJECTTAG_H
73 
74 
75 // Local Variables:
76 // mode: C++
77 // indent-tabs-mode: t
78 // End:
gnash::SWF::RemoveObjectTag::executeState
void executeState(MovieClip *m, DisplayList &dlist) const
Remove object at specified depth from MovieClip DisplayList.
Definition: RemoveObjectTag.cpp:52
gnash::SWF::TagType
TagType
SWF tag types. Symbolic names copied from Ming.
Definition: SWF.h:31
gnash::DisplayObject::staticDepthOffset
static const int staticDepthOffset
Definition: DisplayObject.h:205
_
#define _(String)
Definition: log.h:44
gnash
Anonymous namespace for callbacks, local functions, event handlers etc.
Definition: dbus_ext.cpp:41
gnash::SWF::DisplayListTag::_depth
int _depth
Definition: DisplayListTag.h:63
gnash::key::m
@ m
Definition: GnashKey.h:159
gnash::MovieClip
A MovieClip is a container for DisplayObjects.
Definition: MovieClip.h:84
gnash::movie_definition
Client program's interface to the definition of a movie or sprite.
Definition: movie_definition.h:96
gnash::DisplayList
A list of on-stage DisplayObjects, ordered by depth.
Definition: DisplayList.h:65
gnash::key::t
@ t
Definition: GnashKey.h:166
gnash::key::r
@ r
Definition: GnashKey.h:164
gnash::SWF::DisplayListTag
DisplayList tag.
Definition: DisplayListTag.h:42
gnash::SWF::RemoveObjectTag::read
void read(SWFStream &in, TagType tag)
Read SWF::REMOVEOBJECT or SWF::REMOVEOBJECT2.
Definition: RemoveObjectTag.cpp:33
MovieClip.h
DisplayListTag.h
gnash::RunResources
Class to group together per-run and external resources for Gnash.
Definition: RunResources.h:54
gnash::SWF::RemoveObjectTag::loader
static void loader(SWFStream &in, TagType tag, movie_definition &m, const RunResources &r)
Definition: RemoveObjectTag.cpp:60
IF_VERBOSE_PARSE
#define IF_VERBOSE_PARSE(x)
Definition: log.h:378
gnash::log_parse
void log_parse(StringType msg, Args... args)
Definition: log.h:313
gnash::SWF::REMOVEOBJECT2
@ REMOVEOBJECT2
Definition: SWF.h:59
RemoveObjectTag.h
log.h
gnash::SWF::RemoveObjectTag::RemoveObjectTag
RemoveObjectTag()
Definition: RemoveObjectTag.h:47
SWF.h
gnash::SWFStream::read_u16
std::uint16_t read_u16()
Read a aligned unsigned 16-bit value from the stream.
Definition: SWFStream.cpp:332
RunResources.h
gnash::SWF::RemoveObjectTag
SWF Tag RemoveObject (5) or RemoveObject2 (28)
Definition: RemoveObjectTag.h:44
gnash::SWF::REMOVEOBJECT
@ REMOVEOBJECT
Definition: SWF.h:37
gnash::DisplayList::removeDisplayObject
void removeDisplayObject(int depth)
Removes the object at the specified depth.
Definition: DisplayList.cpp:331
gnash::SWFStream
SWF stream wrapper class.
Definition: SWFStream.h:59
gnash::SWFStream::ensureBytes
void ensureBytes(unsigned long needed)
Ensure the requested number of bytes are available for an aligned read in the currently opened tag.
Definition: SWFStream.cpp:50
gnash::key::SWF
@ SWF
Definition: GnashKey.h:331
SWFStream.h