libsswf: sswf::TagInfo Class Reference

An attempt in creating a TagInfo. More...

#include <libsswf.h>

Inheritance diagram for sswf::TagInfo:

List of all members.


Public Member Functions
virtual ErrorManager::error_code_t	Save (Data &data)
	Save the info tag in the Data buffer.
void	SetInfo (const char *info)
	Set the info string.
void	SetVersion (long version)
	Set the version of the tool saving this SWF file.
	TagInfo (TagBase *parent)
	Initializes the TagInfo.
virtual swf_type_t	TypeFlags (void) const
	The type of this tag.
Private Member Functions
virtual ErrorManager::error_code_t	ParseTag (swf_tag_t tag, const Data &data)
virtual ErrorManager::error_code_t	PreSave (void)
	This tag appeared in version 3 of SWF.
Private Attributes
char *	f_info
long	f_version

Detailed Description

This class is an attempt in generating a valid TagInfo (also called a GeneratorCommand tag).

At this time, this generates errors and the movie does not play correctly.

Constructor & Destructor Documentation

TagInfo::TagInfo ( TagBase * parent )

By default, the TagInfo has no info and no version defined.

Parameters:

[in]

parent

a TagHeader tag

See also:: void sswf::TagInfoSetInfo(const char *info)
void sswf::TagInfoSetVersion(long version)

References f_info, and f_version.

Member Function Documentation

virtual ErrorManager::error_code_t sswf::TagInfo::ParseTag	(	swf_tag_t	tag,
		const Data &	data
	)			`[private, virtual]`

Implements sswf::TagBase.

ErrorManager::error_code_t TagInfo::PreSave ( void ) [private, virtual]

Tells the TagHeader that a version 3+ movie is required.

Returns:: ErrorManager::ERROR_CODE_NONE or some other error

Reimplemented from sswf::TagBase.

References sswf::ErrorManager::ERROR_CODE_NONE, and sswf::TagBase::MinimumVersion().

ErrorManager::error_code_t TagInfo::Save ( Data & data ) [virtual]

This function saves the info version and string in the Data output buffer.

Parameters:

[in,out]

data

The Data buffer where the result is saved

Returns:: Zero when no errors occurs and non-zero otherwise

Implements sswf::TagBase.

References sswf::ErrorManager::ERROR_CODE_NONE, f_info, f_version, sswf::Data::PutLong(), sswf::TagBase::SaveString(), sswf::TagBase::SaveTag(), and sswf::TagBase::SWF_TAG_DEFINE_INFO.

void TagInfo::SetInfo ( const char * info )

This function saves the string passed as a parameter and saves it as the information string.

Parameters:

[in]

info

The info string to save in the TagInfo

See also:: void TagInfo::SetVersion(long version)

References f_info, sswf::MemoryManager::MemFree(), and sswf::MemoryManager::StrDup().

void TagInfo::SetVersion ( long version )

This function saves the version information.

The version can be anything, there are no specific test on that one.

Parameters:

[in]

version

The version of the tool saving this SWF animation

See also:: void TagInfo::SetInfo(const char *info)

References f_version.

TagBase::swf_type_t TagInfo::TypeFlags ( void ) const [virtual]

The TagInfo is a DEFINE type.

Returns:: SWF_TYPE_DEFINE

See also:: TagBase::swf_type_t sswf::TagBase::TypeFlags(void) const

Implements sswf::TagBase.

References SWF_TYPE_DEFINE.

Member Data Documentation

char* sswf::TagInfo::f_info [private]

Referenced by Save(), SetInfo(), and TagInfo().

long sswf::TagInfo::f_version [private]

Referenced by Save(), SetVersion(), and TagInfo().

The documentation for this class was generated from the following files:

Generated on Wed Mar 18 15:13:59 2009 for libsswf by

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