ActionScript 3.0 :: Implement Undo/redo Functionality?
Sep 5, 2009How to implement undo/redo functionality? Actually I have a painting canvas in flash in AS3.0. For it I need UNDO/REDO functionality as user draws.
View 2 Replies
Similar Posts:
Flash - How To Implement Undo And Redo Feature In AS3
Nov 16, 2011I am going to create an application in that i have to implement an Undo and Redo feature. In the application there will be multiple objects located on stage and user can customize the position of the objects. But when user clicks on Undo the object go back to their default position and after clicking on redo object will move on the new position. So my question is how can I apply these feature in my application? Is there any library or any third party classes?
View 3 RepliesFlex :: Undo, Redo Functionality With Image Manipulation?
Jan 21, 2010Loads an image to an Image component Transform the image (rotate, flip) with the Matrix Apply filter(s)
Now I am thinking about to create some undo redo functionality. Each time I do a transformation / add an filter I want to be able to go back to the previous image (before the action).
My thought is to have an Array and add the previous bitmap to the stack. But I see that there are some differences between transformations and filters I have also seen the ImageSnapshot and whot i can do and it looks like what I am after.
Flex :: Implementing Undo/Redo Within A TextArea?
Dec 2, 2009Im wondering how to implement undo redo functionality with a TextArea. I already have an undoredo framework functionality working, now I have two questions.When do I start/stop a new undo/redo command, eg when a user hits undo, how far back do I go. How do I implement this(1.) in a normal TextAreay thinking:I thinking that I should create a new undo command, when anything but a alphanumber+space is hit. To do this I would use the keyDown event and test if the key is alpha num if it is not I will reset the command.
View 3 RepliesActionScript :: Create Own Undo/redo Classes?
Jan 17, 2011i've been unsuccessfully attempting to create my own undo/redo classes that work well with any type of possible undo and redo commands.
for example, my simple class works perfectly with undoing/redoing x and y positions of display objects or undoing/redoing values of sliders, etc., but things get dicey when i try to tailor my classes to also work with things like adding and removing items to a list.
is there any well known and well documented solution for general undoing and redoing for actionscript (without Flex)?
ActionScript 2.0 :: Simulating Undo/redo In Flash Movie?
Apr 11, 2007i'm making a drawing tool in flash with the ability to draw shapes, put text, etc. i need to incorporate undo/redo facility in it. is there some efficient way to go about it? or will i have to go the hard way, remembering in some way the last three actions performed by the user in an array or stack or something??
View 2 RepliesActionScript 3.0 :: Make Undo Redo A Movie Clip In An Flash Application?
Aug 7, 2010I wnat to make my movie clip undo redo how to make them in flash application similar to Microsoft office 2003 application..
View 1 RepliesFlash :: Air For Android - Implement SMS Functionality?
Aug 1, 2011I'm developing an Android App by using Flash Air 2.6. How to implement SMS functionality?
View 1 RepliesFlex :: Flash - How To Implement Ajax Functionality
Apr 15, 2010I have a requirement like when I type 2 characters in email field if that email id exists in DB then I need to show remaining emails starting with those characters needs to display in dropdown list. Like Tags part in stackoverflow site, Is it possible in flex this functionality?
View 2 RepliesFlex :: Implement Wcf Callback Functionality In Client?
Jan 26, 2012I want to send notification from wcf to flex client, how to do as flex client only provides client socket functionality.
View 1 RepliesActionScript 3.0 :: Implement An Inventory Functionality Into Program?
Jan 18, 2012I'm trying to implement an inventory functionality into my program, i.e. equipping and taking items off a player character. I have created a superclass named 'Item' which I would like another two classes to inherit from. Those would be 'Weapon' and 'Armor' classes. The superclass 'Item' contains at this moment a list of variables that can describe any item, e.g. name, slot, armor, damage, durability. No methods have yet been added. My question is: if my superclass holds all the properties of an item, how exactly would those properties be inhertied by the other two classes? Is it even a good idea? My initial thought was to create a motherclass to hold all the variables and later methods, you could name it a 'variable pool', wherefrom each one could be used by other classes, but it makes me wonder if's going to be of any use. If you don't mind, would you create for me two short code snippets to show me how a superclass can cooperate with its subclasses?
View 1 RepliesMedia Server :: RTMP Based HTTP DVR Functionality And HLS Based IOS Functionality?
Jan 20, 2012I want to use RTMP based HTTP DVR functionality and HLS based IOS functionality, So I need to know how to MPP from my existing DVR app to the livepkgr app so that the stream being recorded at the DVR app can be used by the Flash and Stream MPP over to livepkgr app and can be used by the IOS HLS.
View 1 RepliesIDE :: Undo Hiding Of Frames?
May 3, 2009I somehow hided the frames:How du i undo that?
View 2 RepliesActionScript 3.0 :: Undo Last Action In Drawing?
Jan 12, 2011I have a problem with functions, i'm creating a painting app in flash as3. i want to draw two different style a pen and rectangle.
When i draw pen style in first frame there is no problem, but when i click rectangle style in second frame it is drawing with both style. How can i stop or kill other function?
How do I make both of the not drawing. And How can i undo my last action in drawing?
[code]...
ActionScript 2.0 :: Use Undo Option In Application
Feb 22, 2007I have developed an small application in flash 8. It is creating xml at runtime and add new nodes,delete particular nodes at run time. I want to use undo option in this application.
View 5 RepliesActionScript 3.0 :: Making A Undo Button With SharedObject?
Apr 30, 2010I created some Combobox and, when you select each item, a Movieclipappears with a different width,height and name.When it's in the scene you can Drag it to the position you wish.I made two button:Undo(), Redo()for the user who wish to make a previous action,in other words,put the Movieclip to its previous place.I try something with some Arrays that capture the different position when Drag is stopped.I place a Shared Object for registring all the previous position but I don't know how to make it work.So,I show you my code.function of the combobox:
Code:
ComboBoxclassic.addEventListener(Event.CHANGE,select);
function select(evt:Event)
[code]......
ActionScript 2.0 :: Drawing Board Undo Last Pen Line?
Aug 5, 2005i'm currently devolping a drawing board out of flash but i was wondering instead of erasing all the pen lines drawn just the last pen line drawn,im using kirupa drawing board tut for the all erase just stuck to gewt the last line erase done
View 9 RepliesActionScript 3.0 :: Undo And Erase Button For A Drawing Application?
May 16, 2010I found this code on a forum which allows for an undo and erase button for a drawing application (and is perfect for what I need) but it's in AS2 and I can barely make sense of it:
Code:
_root.attachMovie("canvas", "canvas", 0);
d = 0;
[code].....
ActionScript 2.0 :: Brush Size Change And Undo For Paint App?
May 8, 2006im currently developing a flash paint app for the psp and im stuck in a little rut here i need a way to allow the user to change brush size depending on what they press aka if they press pencil get a thin line stroke,if big brush big line stroke is there anyway of doing this?
and the next one how can i make a undo button so it undos the last line done
[Code]...
ActionScript 1/2 :: Create An UNDO Button To Runtime Editing Website?
Nov 24, 20091. Can I create an UNDO button to my runtime editing website?
2. Can I create a REFRESH button which will only refresh the current frame?
Flex :: Actionscript 3 - Spark TextArea InsertText Breaks Undo Buffer?
Jun 9, 2011I have a simple TextArea
[Code]..
Everything works as expected, but the undo buffer is reset / stops at the point that a tab was inserted.Is there a way to ensure that the undo buffer remains in tact even with the tab inserted
Professional :: Exception Thrown In Destructor CS5 When Using "UNDO" Command?
Apr 22, 2011I'm assisting my professor with a class helping students build an online portfolio. Yesterday, one of the students sent me a bunch of .fla files to review and I made some changes, inserted a bunch of comments in the code and told her to change the rest of her files into the same format. (Adding keyframes, frame labels and button codes, etc.)
Then she emailed me to tell me that she keeps getting this error message every times she makes a mistake and tries to "undo" something.
"Every time I open up the drawing page and another one of my subpages like logo design for example, I work on what you said to do, but if i make a mistake and undo it, I get this error message and all my images disappear completely from the time line. I have attached a screenshot of the error message, maybe you know whats going on but I'll keep working on it and try to not have to undo something because at the moment that seems to be the problem. I have to close flash and reopen everything to make it go away."
[Code]...
ActionScript 3.0 :: Paint "Undo" Function Not Working?
May 17, 2009Like, I perform some operations with bitmapdata (puttin' pixel there, filling with color)I have those two functions. bmdCavas it tied to actual Bitmap with image, which is placed on screen.
[Code]...
But this code is not working. Should I redraw image after changing itx bitmapdata or something? or maybe I have to do undo function with bitmap itself?
Why Does Flash Add Points When I "Undo"
Jul 13, 2009I converted a bitmap to vector. I am removing all the useless extra points which get created in that process. Occasionally I will mis-click and end up moving or deleting a shape. When that happens I want to use "undo". But ctrl-z and undo from the menu do not simply undo the last action. It also goes and adds useless extra points all over the place. Why? Is there a way to make it quit doing that? It looks to me like it is a very bad bug.
View 3 RepliesIDE :: Convert Fla To Flv With Functionality?
Jun 23, 2010I'm trying to convert an swf or fla to iether .flv, .mov, .avi.I have tried a lot of converters, but none retain the swf interactivity. In fact it seems to me that all they do is convert frames. Most of my movie is on one frame.
View 1 RepliesActionScript 3.0 :: Adding The New Functionality?
Jun 9, 2009I've struggled to get my animation working the way it is currently and now the functionality has been requested to change and quite frankly I just don't think I would be able to work it out as I'm not a Flash developer.[URL]It's a sliding image gallery. There are 13 images and when you roll your mouse over an image a set of filters are applied (to the movieclip wrapping the image) that gives it a glow/drop shadow effect.The images move based on the mouse position.
1. The animation still needs to move on the mouse position, but also the when the animation loads it should automatically move in one direction (images moving left across the stage) but when the user rolls their mouse over the animation then the mouse position takes control. Once the user rolls their mouse away from the animation then the images need to keep moving in the last direction (at a set speed)
2. When the user rolls their mouse over an image it needs to get bigger - but wont some of the images then overlap, so each movieclip would then have to dynamically move to the top of the stack to make sure they overlap the other images correctly
3. The animation needs to loop!?
ActionScript 3.0 :: Difference Between Set And Get Functionality?
Apr 22, 2010What is the difference between set and get functionality?
View 1 RepliesFlex :: Use The Download Functionality?
Apr 8, 2011is there any library for Action Script 3 that allows my AIR application to function like a version control (svn or cvs or something similar) client?
I just want to use the download functionality. my app relies on some folder and file structure that may change through updates and it'd be great if i could simply manage a subversion repository online and the application would automatically sync it's filestructure to this repository.
AS 3.0 :: AddChild Functionality In JSFL?
Apr 8, 2011Is there a way besides pasting frames inside a layer to add an element into a timeline? I'd like to replicate the addChild functionality from actionScript into JSFL. So basically, I'd like to add a bunch of movieClips instances into another movie clip, does anyone know how to do this in JSFL?
View 1 RepliesActionScript 3.0 :: GetChildByName Functionality For XML?
Sep 7, 2011I am not sure if this is even possible so this is why I am asking. So you know how we can access a nested movie clip by name with the following code:
mainMC.getChildByName("nameOfMC");
I was wondering if it is possible to do the same thing with XML data. So for exaple:
xmlData.house would be mainMC.getChildByName("house");
(obviously I know that getChildByName doesn't work for XML and am looking for an equivalent command)