Flash :: Generating Source Info For Flex BitmapData
May 27, 2010
Instead of populating the BitmapData class from an IMAGE.I would like to (within Actionscript) GENERATE some new BitmapData by capturing the Bitmap representing say, a TextArea component on the stage.In other words, sort of take a "screen capture" or "screenshot" of one of the components, and convert that into an image. Am I silly to even wonder if such a thing is feasible? Can an Air/Flex app "look at itself" in this way? Can it turn a datagrid or a canvas or a textinput into the corresponding image AS IF via screen capture?
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Dec 10, 2009
The documentation says that clipRect parameter of the BitmapData.draw method sets clipping for the source.Reading this I wrote an AnimatedObject class for my potential flash game. This class draws a frame from a .png animation strip, and doesn't work with Flash scene hierarchy.
[Code]...
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Aug 26, 2010
i have a Air Project in which i have added three extenal source folders. but when i reopen project or strat flash builder again i get icon on those folder like this but when i open the configuration for that project and try to validate the path and adding it again i get message like this but the path is valid. proof is this pic what could be possible error,,, is there any way that i when ever re-open project i get no warning and able to navigate through the linked source code. now i am doing it
1- deleting on of the linked folder
2- again adding that folder.
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Jan 11, 2010
So inside my src folder I have my app.mxml file. I have a source directory pointed to my actionscript library.It appears that Flex does not look inside that source directory including an .as file within the master mxml file.
Code:
<mx:Script source="com/domain/something/somethingelse/app.as"/>
I could just have the main app.as file inside the src folder along with my app.mxml file but it would be nice if it could live in the actionscript library.
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Aug 21, 2009
So inside my src folder I have my app.mxml file. I have a source directory pointed to my actionscript library.It appears that Flex does not look inside that source directory including an .as file within the master mxml file.[code]I could just have the main app.as file inside the src folder along with my app.mxml file but it would be nice if it could live in the actionscript library.
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Jul 15, 2009
I'm currently working on a flash game and I need to know how to addChild a BitmapData or draw a BitmapData to screen. If I can't than how can I give a DisplayObject my BitmapData?
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Jan 31, 2007
I'm using Flash 8, with this code in the first frame:
import flash.display.BitmapData;
rissa._x=Stage.width/2;
rissa._y=Stage.height/2;[code].....
When I publish the file, I'm getting the following error message in the Output panel:
**Error** Scene=Scene 1, layer=Layer 2, frame=1:Line 7: The class or interface 'BitmapData.loadBitmap' could not be loaded.
var plaid:BitmapData.loadBitmap("plaid");
Total ActionScript Errors: 1 Reported Errors: 1
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Oct 14, 2009
I am trying to use the reflect class from "http://pixelfumes.blogspot.com/2007/03/reflection-class-v3-with-source .html" but I keep getting this error:
ArgumentError: Error #2015: Invalid BitmapData.
at flash.display::BitmapData()
at Reflect()
at Site_fla::GalleryPage_29/loadThumbs()
at Site_fla::GalleryPage_29/sortXML()
[Code]...
btw, first I used assigned thumbContainer as the mc argument (outside the loadThumbs() function) and it worked but not exactly what I wanted... because I thought it is supposed to update when the movieclip is animated but it actually didn't... when I use a scroller, only the thumbs that are first loaded to the stage get the reflection..
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Nov 19, 2009
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Jul 18, 2010
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Mar 14, 2011
I have a small question. I am probably misunderstanding something, but when I do :
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Feb 11, 2011
I'm currently researching Flex visualization components for demoing purposes and am wondering if anyone in the community has had success building on top of any current open source projects. I'm currently looking at axiis but am wondering if anyone has found anything similar that worked well for building custom visualization components? I've found some stuff hosted on Google code but haven't found anything very mature yet.
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Mar 29, 2011
I converted a .swf file into .fla file using Sothink SWF Decompiler. I can open the file with Adobe Flash Professional CS5, but I cant see the source code. The only thing that I see is the timeline layers. I want to change the background picture of the Flash and save it as .swf.
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Sep 9, 2011
Any list which folders need to be excluded from a Flash Builder project when adding it to source control. E.g. bin-debug folder which is automatically generated when the project is compiled should not be in source control and etc.
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Feb 4, 2009
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Oct 21, 2011
I know flex is a client side technology, but our customers are asking us to e-mail them reports (i.e. graphic images) that look just like the flex graphics we show them on the desktop on a nightly basis.
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Oct 25, 2011
I am working on a flex project, where I have to load a couple of SVG files and compare their pixels. To compare the pixels, I like to convert them into a byte array (BitMapData). I am able to create a bitmap data for a PNG image, but not for a SVG image.
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Nov 4, 2009
in my mxml file I have images declared like this:
<mx:Image x="0" y="0" source="assets/bigpicture.png" id="picture1"/>
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picture1.source = "assets/bigpicture2.png";
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Jan 30, 2010
is out there any Open Source phpmyadmin flash user intrface?
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Feb 9, 2011
According to the answers to this question here, the reason why I'm not seeing errors as I work in Flash Builder is that FB is "optimizing" them out because they aren't referenced at any point in the code execution. Is there an option to force Flash Builder to compile all files regardless of whether they're used in the software?
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Jun 16, 2011
Can anyone suggest an open-sourced time-series chart created using flex??(With functionalities like the one on google/yahoo finance??)Googling gives a lot of unnecessary data,
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Mar 3, 2010
In C++ I Can Read The MAC Address Of The NIC and Use It To Generate A Unique Identifier For Each Computer That Interacts With My Web Service. Even If The User Deletes Their Cookies, And Temporary Internet Files, Reformats Their HardDrive And Installs A Different Version Of Windows, That Computer Still Generates The Same Unique ID.How Can I Create Such A Unique Key Using Flex Or Air? The Number Has To Be Either Hardware Based Or Similarly Tamper Resistant.
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Aug 26, 2010
I am working on a Media up-loader which uploads images to Server. Before start upload file i want to show small thumbnail of Image.
I used Loader class to load image selected by user & used Canvas to draw image on it.
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Sep 10, 2010
I'm writing a simple html page creator that will generate html code on customized settings. Now i want to add a "Demo" button that will generate a html page on the fly for the user to see the end result.
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Mar 3, 2010
Why does FlexBuilder insist on a main class in the root of the source folder? By insist I mean that if I create an Actionscript project called MainTest. A file called MainTest.as will be placed in the root of the src folder. if I now create a package/folder called some/package and place the MainTest.as in it (and adjust the package statement accordingly), I cannot select the project to use this as the application class in Properties/Actionscript Applications as the package is empty as far as Flexbulider is concerned.
So there is a restriction that a main/application class cannot have a package other than the root package. The mxmlc compiler and FDT do not enforce this restriction so why does Flex Builder?
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Jun 24, 2010
I have some scrolling content (info). I've also made my own scroll bar.I want the scrollBar dragger to be positioned in relation to the info._y as the user scrolls info.I have created two vars: one that worsk out where info._y is as a percentage and the other that works out where the scroll._y dragger should be as a percentage...
Actionscript Code:
var scrollBarPercent = Math.round(scrollBar.dragger._y / [code]........
also onMouseWheel working too.I need a small bit of code that takes the % of info._y and moves the scrollBar dragger to the same % but in relation to the Stage.height...so if projectGalleryPercent = 50%, make dragger._y 50% of Stage.height using scrollBarPercent.
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Dec 31, 2010
If anyone has a framebuffer implementation, could you please share some performance benchmarks? Or at least tell me how much difference are there in your point of view. I need to make a flash game which has almost 1K 50x50 bitmaps moving on screen(more than 10K display object in display list), and want to know if flash can support it well on a normal PC with at least 30FPS.
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Feb 15, 2010
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My code :
private var initDG : ArrayCollection;
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[Code] .....
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Jan 7, 2011
I am trying to embed arial bold font but getting run time error font ARIALBD.TTF with Identity-H is not recognized.i am embedding the font in purepdf library for generating the pdf file via flex app.[code]
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Apr 8, 2011
I have a list of radio buttons, which I want to be able to both set the value of programmatically and for the user to set the value of manually.I have a small list of data items which I want to display as options in a list of radio buttons. The objects are stored in a model object, as is the currently selected item. The currently selected item is bound to the radiobutton group. The radio buttons are generated using a spark list.
I am having a problem setting the list programatically - whenever I set the current value on the radiobutton group to the first value in the list, all of the radio buttons are cleared, where the first one should be selected. I when checking in the debugger, I found the likely reason - there are two radiobuttons in the group that point to the same value, one of which isn't showing. My best guess is that the list control has created an extra item renderer which it is holding on to in case it needs to scroll the list.
Is there a way to create radioButtons based on an ArrayCollection without using a list? Failing that, is it possible to prevent the list from generating the extra item?
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