ActionScript 3.0 :: Accessing Compound CSS Rules In SetStyle()?
Aug 2, 2011
how to use setStyle() for style attributes defined for a CSS class, but how can I change compound styles via actionscript? For example, my TabBar uses the following CSS style as part of the selected tab definition:
.myTabBar s|ButtonBarButton:upAndSelected {
}
I want to have a color defined at runtime, using setStyle() seems to be a solution there. Just don't know how to delve that deep in the levels of the CSS structure.
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Sep 28, 2010
What I mean by that title is, how would I define a variable name, with a variable, and some text, for example.
ActionScript Code:
var i:Number = 0
var ["test"+i] = "Test"
Where i changes to continually give me different variables, and, in this case, I would have the variable test0.
The above gives the error "Identifier expected". Oh, and it would also be useful to know how to do it in AS3, but I mainly need to know it for AS2.
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Sep 25, 2008
I have many buttons in my interface --so I have many eventListeners running.
I want to set all non-button graphics to displayObject.mouseEnabled = false.
This works with some of the graphics. but not all.
The main shape (the big purple faceplate) of the interface continues to react to the mouseclick.
[URL]
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Feb 20, 2012
I have a single point and a set of shapes. I need to know if the point is contained within the compound shape of those shapes. That is, where all of the shapes intersect.But that is the easy part.If the point is outside the compound shape I need to find the position within that compound shape that is closest to the point.These shapes can be of the type:squarecirclering (circle with another circle cut out of the center)inverse circle (basically just the circular hole and a never ending fill outside that hole, or to the end of the canvas is there must be a limit to its size)part of circle (as in a pie chart)part of ring (as above but lineThe example below has an inverted circle (the biggest circle with grey surrounding it), a ring (topleft) a square and a line.
If we don't consider the line, then the orange part is the shape to constrain to. If the line is taken into account then the saturated orange part of the line is the shape to constrain to.The black small dots represent the points that need to be constrained. The blue dots represent the desired result. (a 1, b 2 etc.)Point "f" has no corresponding constrained result, since it is already in the orange area.For the purpose of this example, only point "e" is constrained to the line, all others are constrained to the orange orange area.
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Apr 23, 2006
are there any special rules regarding hittesting? im using this code here and its jus not working at all:
var speed:Number = 0;
var angle:Number = 0;
var angleFish:Number = 0;[code]....
im starting to get quite irritated
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Sep 17, 2007
I was wondering what the rules are for declaring variables which you would increment say in an for loop. I tried to declare a variable outside the for loop, and then increment it within the loop but that didn't work.
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Dec 4, 2010
What are the rules for using encoded video in flash? If the video is 30fps does my flash animation have to be 30fps?
example of detecting the overall screen resolution and using it in a variable? [the resolution of the desktop]
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Feb 4, 2010
What are rules for legal variables names?ie: A-Za-z0-9, hyphen, underscore, etc. must start with an alpha at least n characters, no longer than n characters, etc.
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Dec 17, 2010
I feel like MVC misses a letter to describe the situation in a game. The model to me seems to consist of two distinct parts:
A group of vars that describe the current game state (these will have setters that send out events on change, and getters so that the view can access what changed)
The rules of the game that determine what happens once a certain input (i.e. shoot();) has been received by the controller (these will update the group of vars as deemed appropriate)
The view will exclusively be reading from 1 while the controller will be exclusively communicating with 2. This is why I make the distinction and want to divide them up into class1 and class2.
My questions:
I am unsure if I should be making this distinction, since I haven't seen it anywhere. If I should; should I make two separate classes, or should I extend class1 with class2? Finally, I am having trouble making sure that only class2 (and not the view) can change the variables in class1 (while still being able to send out an event when a value changes).
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Sep 12, 2011
recently been dealing with a problem where outsiders have been able to hijack our Windows 2003 server based Flash Media Server 4 default livestream access point and bounce pirated television content over it. Currently am running this on a campus network and thought I had it locked down so that all incoming port 1935 requests must originate from campus and outgoing streams are served everywhere. This is sort of working, but it is also stopping legitimate traffic from streaming video to off campus visitors. If anyone can shed a light on how to setup my firewall rules that would be great, as I am stumped. Here is the list of how I've setup the rules (not using our real IP's for protection):
Campus is a class B network, everything is based off of 123.123.X.X
Server sits on 123.123.1.2
Port/rulename Rule Local Port Local IP Remote IP Remote Port
Port 80 Allow TCP/UDP 80 ANY ANY ANY
Streaming out Allow TCP/UDP OUT 1935 ANY ANY ANY <--this rule is supposed to allow all
[code]....
I've tried swf verify but thats easy to circumvent, nor can I get the allowhttpdomains options to work properly as it wants real names and not IP numbers.
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Jun 10, 2011
I'm developing a project with Flex, Spring, Hibernate, MySQL, Tomcat, but one of the functionality is: " i have to store a mathematical rule like for example " a+b " into database, then in my human machine interface, i have two fields when user write the variables "a" and "b", then a button with the label calculate which if it's clicked, it'll show bellow the result of applying the rule " a+b " to the variables "a" and "b" which the user previously." Now, i'm searching for an Java or Flex API or any other way that will give me the ability to apply a mathematical rule stored in database as string, to variables i got from human machine interface"
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Aug 29, 2011
I don't want to skin a ComboBox but I want to set its style with setStyle.
I found it can be used a syntax like the one below:
aCb.setStyle("textPadding", 10);
aCb.setStyle("buttonWidth", 10);
What I want to do is the following:
eliminate the default "divisions" between list items; change the rollover color;
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Jun 4, 2009
I have below code but after welcome, is breaking up in new line. A
PHP Code:
var style = new StyleSheet();
style.setStyle("mm", {fontFamily:'georgia', fontSize:'12px', color:'#c39c92'});
style.setStyle("welcome", {fontFamily:'georgia', fontSize:'12px',
[Code].....
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Nov 6, 2009
flash cs3 here I cant change the compnonent lists font values - in particular the font color...
I can use this and it works fine
Code:
playList.setStyle("contentPadding", 50);
but this has no effect?!?!
Code:
playList.setStyle("color", "red");
Does anyone have a list of styles that can be changed in a list? or a reference to them?
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Nov 14, 2009
I have a form and everything is components: labels, comboBox button. I have applied a text format to all the elements. I want the user to select a font from the combo box drop down and then all fonts change. However, I can only get this to work when I don't apply any textFormats to my components initially. I know in as2 you had to setNewTextFormat, is it somewhat similar with this setStyle?
Here is my code:
PHP Code:
package
{
import flash.display.*;
[code]....
I should point out that the font of the comboBox does change because that doesn't have a text format applied to it.
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Nov 14, 2009
I have a form and everything is components: labels, comboBox button. I have applied a text format to all the elements.I want the user to select a font from the combo box drop down and then all fonts change. However, I can only get this to work when I don't apply any textFormats to my components initially. I know in as2 you had to setNewTextFormat, is it somewhat similar with this setStyle?
Here is my code:
package
{
import flash.display.*;
import flash.events.*;
[Code]....
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Mar 7, 2011
i've list-based components. when i no longer require them, i just use removeChild() method. i've applied setStyle() method to them. i'm a bit consufed, do i really need to use clearStyle() method or without doing it, flash will take them in garbage collection?
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May 26, 2009
I have a component composed of two parts, let's say two Hbox A and B in a Vbox. On a specific call I want to:
[Code]...
The problem is that the border get drawn before the resizing of the parent Vbox happen, so i end up with a border Around the Vbox with B invisible :
[Code]...
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Aug 21, 2010
I have my text in an xml file, using html text/CDATA, and in my flash file I have this code:
[Code]...
The links are working fine. But when I try to make sentences within a <h1> tag in xml, nothing happens. What do I do wrong??
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Feb 19, 2010
Is it possible to setStyle to a single cell in a datagrid? You can do it to an entire column, but what about a single cell?[code]
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Jun 23, 2010
Some Flash components have the method setStyle(style:String, value:Object). I wonder where/if I can find a list of the styles that are possible to use here? I want to change the background alpha of a TextInput-component, but can't find the style-name for it.
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May 8, 2011
Flash UI Components have many different styles to set, which require passing a string name to the setter method.while this certainly is not challenging, the use of a constants class would be beneficial but i can't find one.is there no constants class available with all of the possible style settings?
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Aug 4, 2011
I have following itemrenderer
[Code]...
My question is Should above logic go in updtaeDisplayList or remain in set data() itself. The output is smae from both. Whats the performance impact difference if we consider it from lifecycle perspective.(The heavy computations should be pushed towards the end of the frame rendering)
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Oct 3, 2011
Most examples of BindingUtils shows how to bind a property (either a public variable or a getter/setter) of an object at runtime.
But how do I go about to bind a property, such as "top" of a component, when it's only accessible via the setStyle("top", value); at runtime?
Should I just create a custom pair of getters/setters to affect the style properties of the UIComponent in question? Seems a bit unnecessary.
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Oct 25, 2010
i am working with actionscript flex and using UIcomponents i need all the valid arguments for this function for example component.setStyle("borderColor","white");
i need all valid strings for first string parameter and 2nd valid argument for there value setting,
i have some of them that are given below but i need all possible values for this function
[Code]...
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Oct 31, 2011
I am dynamically creating a canvas, and I need a background image within the canvas. The canvas is created as it accepts drag drop but the background image does not show up. The trigger for the canvas is: buttonNew.addEventListener("click",addCanvas); The canvas code is:
[Code]...
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May 17, 2007
this feels like such a newbie question, but it's driving my crackers. i've already got a whole bunch of css defined, and all of it works:
var mycss = new TextField.StyleSheet();
mycss.setStyle("body",
{color: '#AB958D',
[code].....
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Feb 23, 2007
According to the Flash 8 Actionscript Bible, it is possible to set a style that will affect all instances of a certain component class by typing the following code:
ActionScript Code:
import mx.controls.*;
import mx.styles.CSSStyleDeclaration;
_global.styles.componentClassName = new CSSStyleDeclaration();
_global.styles.componentClassName.setStyle("styleAttribute", "value");
A disclaimer says that "[this style technique] will work with almost all of the component classes. However, the following classes will not allow you to set a class style object: List, DataGrid, Tree, and Menu." (ch 29, pg 644)
So why does the following do nothing:
_global.styles.Label = new CSSStyleDeclaration();
_global.styles.Label.setStyle("autoSize", "true");
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Oct 11, 2011
I have an issue working with the setStyle() on the modalTransprancyColor property. The module did not run on different variations of hexadecimal code, only one that seems to work is 0xDDDDDD. Anything else, this line of code will crash Flash.
Application.application.setStyle('modalTransparencyColor', '0xDDDDDD');
PopUpManager.removePopUp(this);
Tried: 'black', '0xff0000', '0xFF0000', '0x0116FC'
I'm using Flex 3.6v16995 with Flash Builder 4
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Jan 11, 2010
Here is a snippet of my XML
Code:
<stores>
<store floor="sport" shop="02">
[code].....
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