Flex :: Center A Control In An MXML Panel?
Apr 14, 2010Here is what I have:
[Code].....
How can I center the mx:Image in the mx:Application?
Here is what I have:
[Code].....
How can I center the mx:Image in the mx:Application?
I am trying to manipulate (move up and down, enable/disable and launch a form) child controls inside a panel control. However I am unable to get the id of the child control on which the click event occurs. To illustrate, I am trying to create similar functionality as is available. I am trying to create the up-down buttons that you see in the image at http:[url].......
View 2 RepliesHow can I center the titleicon in a Flex 3 panel? The title is centered but the titleicon is way on the left side of the panel.
<mx:Panel
title="{myTitle}"
textAlign="center"
titleStyleName="panelTitle"
[code]...
I'm trying to Resize a panel using a Resize Effect using its center as the anchor point. I've been googling for some information and the only thing I have found is to set the horizontalCenter and verticalCenter to 0, but this is not working for me. The panel keeps resizing from top/left corner.
View 1 RepliesSo I have that panel or any other mxml component. I want somehow to rotate it around like a wheel of a car with which you drive it... loke a Racing wheel... sow like when mousebutton is down it captures pont of component... when you move mouse component rotates (not moves) according to new mouse position... How to rotate MXML component round its center like a wheel respectfully to mouse?
View 2 RepliesI have the following Application tag code in my widget:
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
xmlns:local="*"
width="100%" height="100%" minWidth="200" minHeight="200" layout="absolute"
creationComplete="init()"
defaultButton="{Send_btn}">
[Code]...
I have a map in a panel.When maximizing the panel,the map remain the smaller size.How to make the map growing synchronizely with the Panel? When maximizing the Panel,I added Resize Effects.How to apply Resize effects on the Map when the extent of the map changing? It seems to me that I should dispatch extentChange event when maximizing the panel.
View 1 RepliesI discovered this while doing some programmatic panel resizing:Components in a spark Panel will still be visible when their location is outside the physical Panel boundaries. This does not happen with the mx Panel.unning Flex 4.1 on Windows 7I tried putting mx and spark controls in the spark Panel, and they both appear outside of the boundaries. Note this doesn't happen with the mx Panel. What am I missing to make the spark behave like the mxSample Code:
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[code].....
I want to create a panel docking to a pop up panel in my flex app, like Winamp's playlist window can dock to main window. but I didn't find any useful on docking in flex
I've traced the PopUpManager, but I didn't find any available interfaces or events about popup window's moving, I think it's design shouldn't be so bad.
How can I center a loaded photo [lets say 200x300] in an image control [lets say 400x600]? My image control has fixed dimensions while my contents have different dimensions and I want them to get centered automatically.
View 1 RepliesDoes MXML get compiled down to as3 and then converted to flash bytecode? Also, is there a significant performance penalty to compiling mxml vs compiling as3?
View 3 RepliesI am working on a custom Flex 4 component which is an aggregation of two existing flex components. I would like to be able to specify my own custom properties for the component as well as access the existing public subcomponent properties via MXML. For instance I might want to adjust the font color or style for the label and text input. toy component which aggregates both a label and a text input:
<?xml version="1.0" encoding="utf-8"?>
<s:Group xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[code]....
I am trying to override a Button class, i have a few properties which i wish directly initialise with the mxml description of the component, like :[code]which function is triggered ( in order to override it ) when all properties with mxml description is fully initialised with their values ?
View 1 Repliesvar panel:Panel = new Panel();
panel.title = source.displayValue + "-" + data.displayValue;
panel.percentWidth = 100;
[Code]....
I Have the above code, looking at all the examples I canf ind online I have done everything correctly, yet, i still dont have my control bar
when inspection the number of children each element has in eclipse, the control bar numChildren property goes up, but the panel doesn't so its as if its not getting added.
What I'd like to do: create an MXML component with some children, then extend it via MXML to create a new component with more children, without losing the original set.In other words
create a component bc.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:BorderContainer xmlns:fx="http://ns.adobe.com/mxml/2009"
[code].....
i have defined some functions in a component mxml file let us say addbutton() now i want to call this function in main mxml file.
View 2 RepliesFriends, I am developing a control panel for a web hosting company, I am considering using Adobe Flex 4 (Adobe Flash Builder), but I'm afraid that the staff are no longer using more flash in computers, especially with the growth of ipad, iphone without flash.
This panel will be used by enterprise customers to manage their products.
Do you think that the flash actually has a future? think it is reliable to use flash in such an application?
I have a video player that has a clip on it, called sliderTarget. on ROLL_OVER, a thumbnailsSlider comes down from the top, showing thumbnails of other available videos to play...
Problem is, I'm having trouble with the layers, so that when I roll over the thumbnailsSlider, it doesn't register, since I'm really still on the sliderTarget. If I swap depths, then the thumbnailsSlider slides away since I've officially rolled out.[code]...
main.mxml
[Bindable]
private var _dp:ArrayCollection = new ArrayCollection([
[code].....
I've got a main flash index file (fla_main.swf) which acts as a header/menu that concurrent pulls in external movies (ie, content pages) when sections are selected. There's no problem with that at all, but I do have a soundtrack control panel that is an external mov loaded in (soundctrl01.swf). There's 3 music tracks and options to stop, start, next track etc. All the usual stuff, vars loaded by "loop01.new Sound();" etc and played/stopped with the var instances. Anyway, the mov starts with loop01 playing and then allows the option to skip etc, working fine on publishing but when the fla_main loads it in theres no sound on any loops. Is this an issue with loading sound vars and external movies?
View 5 RepliesI have been trying to make a sound control panel in an SWF movie that toggles through about 4 different music tracks. I have not been able to get the if/else statements to work for the button. Could someone tell me what is wrong with this script(below)? 1-4 are the tracks in my library and I have made the export linkage for all them.
[Code]...
I have a movieclip and when I do 3D rotation from Transform panel, It rotates perfect, center is in the middle of image, and when I apply mc.rotationY, rotation center is in left of the image, aren't 3D rotation from Transform panel and mc.rotationY from AS same? what's up?
View 2 RepliesI have no success binding mxml control to AC3 object property. I'm new to AC3/Flex and assume my aproach is kinda "Javascript like" and might be completely wrong. Here's mxml (don't pay attention to mistypes/syntax errors):
HTML Code:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="[URL]" .... >
<mx:Script>
<![CDATA[
[Code] .....
on the Application MXML:i have :
<mx:TileList id="panelCentral" borderStyle="none" themeColor="#D2B69D" left="15" right="15" top="20" bottom="13">
tileArray = new ArrayCollection();
[code].....
A Flex components values are initlized by init methord. In an application flow, How to refresh a mxml component data value ; as init is callled at the start up it self only.
eg. of mxml componet may be as simple as button label or text as complex as repeater whose data provider is a web service ( means a fresh quesy should be made to pull the data and refresh the dataprovider of repeater )
suppose i have 3 buttons(for example say, productin, marketing, sales ) on my main.mxml..once i click on one button it should take me to abc.mxml page with production data, once again if i click on second button it should take me to the same abc.mxml but with marketing data. same as for 3rd button also, how can i achieve this ?
View 2 RepliesI just copied the code from my new bff Lee at gotoandlearn for carousel rotation (but instead of changing direction based on the mouse's distance from center, I'd like it to change based on distance from a center line at a 45 degree angle.
Code:
var numOfBalls:Number = 365;
var radiusX:Number = 360;
[code]....
I've been trying to create a custom mxml component that extends another custom mxml component (i.e.MyMXMLComponent -> BaseMXMLComponent -> Group). I've been reading that trying to add visual children to MyMXMLComponent caused error with Flex 3 but that's no longer the case with Flex 4.
What I want to know is whether this is a supported/fixed/documented feature of Flex 4? or just some undefined behavior in Flex 4 that may get changed with future updates?
if this is supported and documented feature, does anyone have link pointing to adobe document stating it as such?
how can i restrict the values inputted into my TextInput control in my mxml page to only numbers.
View 1 RepliesThis is a project I'm working on for a simple demo tutorial application in Flex. I am using mxml pages. You can see to the left that I will have my main application and then other mxml files (In the Examples Package) as the examples that will be loaded into the main application mxml. How can I dynamically pull the value from the object in the list to load the child mxml file into the container that I have further down in the application?
View 1 Replies