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DoABCDefine

Tag Info
Tag Number: 
72
Tag Type: 
Action
Tag Flash Version: 
9
Brief Description: 

New container tag for ActionScripts under SWF 9. Includes only actions. This tag is not defined in the official Flash documentation.

Tag Structure: 
struct swf_doabc {
	swf_tag			f_tag;		/* 72 or 82 */
	if(f_tag == DoABC) {
		unsigned long	f_action_flags;
		string		f_action_name;
	}
	swf_action3		f_action_record[variable];
};

*the version specified here is the version in which the tags appeared—however, actions of higher versions can be used with older version tags and thus this version doesn't indicate the version of all the actions used in this tag

The DoABC and DoABCDefine are available since version 9. These are similar to the old DoAction and DoInitAction, yet the actions use a way different declaration scheme and they include flags and a name. This new scheme helps greatly in simplifying the definitions of ECMAScript classes and accelerate the access to the code tremendously.

Note that the ...

Update to Drupal 6.15

In order to keep our Drupal installation secure, we quickly updated to version 6.15.

As far as we know, none of the security issues fixed by Drupal 6.15 would affect any one of our existing customers. Yet, we prefer to be at the top security wise and made the change very quickly, as usual. If you have any question or encounter any problem, let us know. This change was very smooth and did not require any database updates.

I also wanted to mentioned the arrival of our new Web 2.0 hosting system. We are still working on it, but very soon you will be able to jump on the bandwagon and get a ...

FileAttributes

Tag Info
Tag Number: 
69
Tag Type: 
Format
Tag Flash Version: 
8
Brief Description: 

Since version 8, this tag is required and needs to be the very first tag in the movie. It is used as a way to better handle security within the Flash Player.

Tag Structure: 
struct swf_fileattributes {
	swf_tag			f_tag;		/* 69 */
	unsigned		f_reserved : 3;
	unsigned		f_has_metadata : 1;
	unsigned		f_allow_abc : 1;	/* since V9.0 */
	unsigned		f_suppress_cross_domain_caching : 1;	/* since V9.0 */
	unsigned		f_swf_relative_urls : 1;	/* since V9.0 */
	unsigned		f_use_network : 1;
	unsigned		f_reserved : 24;
};

The FileAttributes tag is new to version 8. It must be present in all movies version 8 and over. It must be the very first tag in the SWF movie. It should be unique (other instances will be ignored.)

The f_has_metadata flag shall be set to 1 whenever the movie includes a Metadata tag.

DefineEditText

Tag Info
Tag Number: 
37
Tag Type: 
Define
Tag Flash Version: 
4
Brief Description: 

An edit text enables the end users to enter text in a Flash window.

Tag Structure: 
struct swf_defineedittext {
	swf_tag			f_tag;		/* 37 */
	unsigned short		f_edit_id;
	swf_rect		f_rect;
	unsigned		f_edit_has_text : 1;
	unsigned		f_edit_word_wrap : 1;
	unsigned		f_edit_multiline : 1;
	unsigned		f_edit_password : 1;
	unsigned		f_edit_readonly : 1;
	unsigned		f_edit_has_color : 1;
	unsigned		f_edit_has_max_length : 1;
	unsigned		f_edit_has_font : 1;
	if(version >= 6) {
		unsigned		f_edit_reserved : 1;
		unsigned		f_edit_auto_size : 1;
	}
	else {
		unsigned		f_edit_reserved : 2;
	}
	unsigned		f_edit_has_layout : 1;
	unsigned		f_edit_no_select : 1;
	unsigned		f_edit_border : 1;
	unsigned		f_edit_reserved : 1;
	unsigned		f_edit_html : 1;
	unsigned		f_edit_use_outlines : 1;
	if(f_edit_has_font) {
		unsigned short		f_edit_font_id_ref;
		unsigned short		f_edit_font_height;
	}
	if(f_edit_has_color) {
		swf_rgba		f_edit_color;
	}
	if(f_edit_has_max_length) {
		unsigned short		f_edit_max_length;
	}
	if(f_edit_has_layout) {
		unsigned char		f_edit_align;
		unsigned short		f_edit_left_margin;
		unsigned short		f_edit_right_margin;
		signed short		f_edit_indent;
		signed short		f_edit_leading;
	}
	string			f_edit_variable_name;
	if(f_edit_has_text) {
		string			f_edit_initial_text;
	}
};

Additional interactivity has been added in V4.0 of the SWF format. This is given by the use of edit boxes offering the end users a way to enter text as if the SWF movie was in fact an interactive form.

The text is defined in a variable (accessible in action scripts). It can be dynamically assigned and retrieved. It is legal to have an empty string as the variable name (not dynamically accessible).

DefineSprite

Tag Info
Tag Number: 
39
Tag Type: 
Define
Tag Flash Version: 
3
Brief Description: 

Declares an animated character. This is similar to a shape with a display list so the character can be changing on its own over time.

Tag Structure: 
struct swf_definesprite {
	swf_tag			f_tag;		/* 39 */
	unsigned short		f_sprite_id;
	unsigned short		f_frame_count;
	...			<data>;
	swf_tag			f_end;
};

A sprite is a set of SWF tags defining an animated object which can then be used as a simple object. A sprite cannot contain another sprite. hHowever, you can use PlaceObject2 to place a sprite in another.

The following are the tags accepted in a Sprite:

Appendix B — History of the SSWF reference

Dec 2, 2009

Moved the monolithic documentation to a multi-page hierarchical document that includes everything we had before plus many links, many terms attached to all pages (tags, English words.) And revision of most of the text for better English and clarification in some places.

Strengthen the formatting with CCK fields so all declarations look alike.

Broken up the actions from one large table to a set of pages.

Dec 14, 2008

Started work on the Load() feature of the SSWF library. This helped fixing several small mistakes in the documentation.

May 18, 2008

Fixed the ...

SWF Params (swf_params)

SWF Structure Info
Tag Flash Version: 
7
SWF Structure: 
struct swf_params {
	unsigned char		f_param_register;
	string			f_param_name;
};

Since version 7 of SWF, there is a new way to create a function allows you to not only name parameters but also to put their content in a register. This is done by specifying a register number along an (optional) parameter name.

The f_param_register specifies whether the corresponding parameter will be saved in1:

  • 1. Note that "neither" is not an option, thus although both the register number and name are optional, at least one of them needs to be defined.

SWF Action 3 (swf_action3)

SWF Structure Info
Tag Flash Version: 
9
SWF Structure: 

Not documented here yet.

Since Flash version 9, actions can be saved in a new format named abcFormat by the Tamarin project from the Mozilla organization.

The code itself (action script) is the same, but the structure of an swf_action3 holds object oriented information about classes, methods and such in a really clean way (really! in comparison to the old way, that's dead clean!).

At this time, the swf_action3 structure is documented in the abcFormat.html file.

I will duplicate and test the structures at a later time.

SWF Morph Shape with Style (swf_morph_shape_with_style)

SWF Structure Info
Tag Flash Version: 
1
SWF Structure: 
struct swf_morph_shape_with_style {
	swf_styles		f_styles;
	swf_shape_record	f_shape_records[variable];
	char align;
	swf_styles_count	f_styles_count;
	swf_shape_record	f_shape_records_morph[variable];
};

The array of shape records starts with a set of styles definition and is followed by shape records. The list of shape records ends with a null record.

Note that f_shape_records_morph cannot include any reference to styles and lines, nor include new styles. It is likely that the f_styles_count will always be 0x11. Also, it is always byte aligned.

We have completely switched to Drupal!

Made to Order Software is proud to announce a complete switch-over of our main site to Drupal! With this switch we are introducing new features which we hope will make your visit to our site more enjoyable. cool