I have a colorpicker that I want to have his colors loaded from an external xml, my xml looks like this
<colors>
<color label="Aqua" colorHex="0xFFFFCC"/>
<color label="Forest Green" colorHex="0xCCFF00"/>
[code]....
So I have a _mc built and it works just fine until I load it from an external source. Here is the code I have for the _mc to be loaded.
[code]...
To show the complete list of available colors, one has to click the color box of ColorPicker control.How can the component be modified to forcefully always shown the colors list without any interaction from the user?
View 1 RepliesI have a flex application that dynamically loads swfs and I want to to use a set of color pickers in an external component within the application to determine a color array in the loaded swf.
I figured that I can use a new array of the colorPickers, i.e.
public var colors:Array = new Array [ cp01.selectedColor, cp02.selectedColor, cp03.selectedColor, cp04.selectedColor, cp05.selectedColor]
Is it possible for the swf to read the Array if it's set up like that? If so what would I put into the swf to get it? If not what do I need to do?
I would like to store a hex colorPicker value in a variable and then cast the value of the var backout to a textInput. The textInput is just to see witch hexcolor i have choosen.
thus meaning seeing 0x000000 in the textInput.
what i've done now is pretty simple i have bound the flex colorPicker directly to my textInput. but i want to store the value from the colorPicker in a var first and than spit it backout to the textInput to see the value that i have picked.
When i pick a color value that begins with the number 0 it drops the 0's at the beginning of the number and only spits out the numbers greater than 0. (000033 becomes 33, FF0000 stays FF0000). I want to catch the whole value or write some kind a function to figure out how many 0's got dropped and concatenate it together with 0x. Store that all into a var and bind it to the flex TextInput.
This is what i've got.
<?xml version="1.0" encoding="utf-8"?>
<mx:Module xmlns:mx="http://www.adobe.com/2006/mxml"
layout="vertical"
[Code].....
I wonder what kind of class(es) I should use to accomplish this task. I have two predefined colors, 0xFF0000 and 0x00FF00 (red and green), and I would like to set a number of gradiants of colors between these two colors. [code]This generates a random color, but I don't want to generate just any random one. Does anyone know what kind of color class I should use to accomplish my task objective?
View 5 RepliesI am trying to style a DataGrid component so that the background is transparent (Flex 4). Rgba colors work fine if I make "alternatingItemColors" an attribute on the component, but if I try to declare it in my css stylesheet, I cannot declare the alpha value.
Works (mxml):
<mx:DataGrid id="songGrid" width="800" height="529" dataProvider="{songs}" itemClick="handleRowClick(event);" x="145" y="168" headerStyleName="dataGridHeader" alternatingItemColors="[0xFFFFFFFF, 0xFFFFFFFF]">
[Code]...
If I enter the values as "0xFFFFFFFF", I get a parse error, because it's not proper css (of course, most of flex's css isn't proper css, but I digress...). So, is there any way to declare the alpha value of these colors in the css?
Well the heading is basically what my question is:
How can I have different colors for different tabs in SuperTabNavigator.
Below is the code to my SuperTabNavigator with three tabs:
<containers:SuperTabNavigator x="0"
y="10"
width="100%"
[Code].....
I want to have different color for every different tab.
How should I do this.
I know there is a firstTabStyleName and lastTabStyleName: is there any way to have the secondTab or the middleTab
Suppose I've converted a vector image file (.AI/.SVG) to .SWF for ease of importing dynamically as the source of an Image in Flex.
To count colors now, I have to create a "new BitMap", then ".draw()" and iterate over all pixels and use ".getPixel()" to retrieve the color.
Unfortunately, because of anti-aliasing, this seems to return several more colors than what are actually used to draw the image (say, a black logo).
Is there a better alternative to doing this in Flex?
I'm working with several components that take color as a uint, but the colors I have are in the format of "#161616". I'm not sure what the relation between the 2 types of colors are or how to go from one to another.It doesn't have to be an actionscript solution. I have only a small number of these colors, so can be done manually too.
View 4 RepliesI want to change the color of my image when I move the mouse over it. So I've prepared 2 images and this is the eventListener:
[Code]...
Unfortunately when I move the mouse over, I only see a blank image (error, image not found). However the compiler doesn't give me any error, and I tried to use the same path of the original image, and also to remove "../" in case he is referencing from root directory in run-time. But still nothing. The image is stored there, of course. However if I can apply an effect to change the color from blue to orange to my image (by preserving the transparency), I could solve differently
Flex 4: mx|tree - How can I disable items selection? I want to disable the hover and selection colors so when a user selects an item it's background won't change color. how is that possible. I do not want to choose the selection and hover colors. the background contains an image so it won't be useful. I need to completely disable the colors.
I tried to override the Tree class but with no luck. This is the class that overrides the tree Class:
package components.popups.WelcomeBack {
import mx.controls.listClasses.IListItemRenderer;
import mx.controls.Tree;
[Code] .....
for example i have string:
var ccolor:String = "ffcc00";
How to set this color to ColorPicker element?
I have a Width and Height parametr. I have been given an array of colors in such format: [r, g, b, a, r, g, b, a, r, g, b, a... etc] Data can be acsessed by something like this
for(var y = 0; y < height; y++)
{
for(var x = 0; x < width; x++)
{
[Code].....
I want to paint that data on some sprite. How to do such thing?
BTW: I use Flash Builder for mxml+actionscript coding. So if it is easy for you you can give example using MXML (not todraw on some sprite but on some MXML component).
When using a ColumnChart created in Flex 3, how can I to change the fill color of columns that meet a certain criteria?
Example: I have 8 columns representing agreement percentages between groups of people and want to change the fill color (or otherwise highlight) of all the columns that have over 80% agreement.
How do I disable the rollover, selection & focus colors in a list? I tried setting them to "{null}" but that just makes them black:
<s:Application
xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
width="100%" height="100%"
[Code]....
Is there a way to customize the rollover and selected colors of an item renderer without losing the alternating background colors?
When i set the autoDrawBackground flag to false the roll over effects stops but for some reason the alternating background is also not drawn.
I would like to create a renderer which draws a white border on state hovered and a yellow border on selected instead of the default rollover color. I would also like to keep my alternating background colors i set on the list.
I have a bitmap (bitmapData) that I'd like it to change colors over time. I've seen examples of applying a color transform and I couldn't get it to work. Also, with those examples they only apply one color. I would like to animate through the ROYGBIV range.
View 2 RepliesI am creating a chart using mxml. The mxml tags only create a chart with a horizontal axis and vertical axis. My result event handler has actionscript code that loops through the xml result set and creates all the series (line series and stacked bar). This part of the code works fine. Now I need to use the functionfill function to set individual colors to each series. All the examples I have found call the functionfill from within an MXML tag, like so:
[Code]...
How can i change the color selected in a color picker component ?
View 2 Replieshow to make advanced colorpicker in asctionscript 3.0
View 2 Repliesim having problem with a color picker. I set the selected color with AS, see it changed on screen but then later when I try to get the selected color value it always returns 0.Im using Flash CS5.To recreate the issue make a fla with a color picker on stage with the instance name line_color. Paste in the code below.
import fl.events.ColorPickerEvent;
line_color.selectedColor = 0xff0000;trace(line_color.selectedColor); // displays 0trace(line_color.hexValue); // displays 000000
line_color.addEventListener(ColorPickerEvent.CHANGE, changedColor );[code].........
How can i change the color selected in a color picker component ?
View 3 RepliesI am trying to make a color picker that displays the name of the color that the mouse is over in a label While this works fine in my test file, the item_roll_over event does not fire in its working environment (its embedded into an html page) my plan is to create a customer color picker that would display the color's name in the ColoPicker's textbox instead of the html code that normally goes there
View 1 RepliesI am trying to create a Colorpicker control for my application. I prefer pure actionscript. Does someone know how to create a picker like this: [URL] Most interestingly I am interested how to draw the gradient because the gradient has a saturation,
View 2 RepliesIs there a way to tell if my pointer is over the open mode of a colorpicker?check if mouse is over the open colorpickerpanel?
View 4 RepliesI am having two panels with separate colorpickers in them. If i select a particular color in the colorpicker, then the border of that panel should change to that color. I am able to do this perfectly but, since i have written the same code for both colorpickers, when i select the other colorpicker the previous panel color is coming to the normal color i.e. default panel color.
If i want the panels to retain the color even after selecting the other colorpicker what should i do... I am using event.CHANGE on colorpicker and setting the style of borderColor for the panel.
I am implementing a LineChart in FLEX 4. I have the chart working well except I do not like the default colors and cannot use them, as they do not relate to my data very well. For instance, Orange is not a great default color for my data column "Outdoor temperature". I would rather override it and use a green color if possible.
When I explicitly specify the SolidColorStroke, like so, this breaks the LineChart Legend:
<mx:SolidColorStroke id = "s1" color="haloGreen" weight="2"/>
<mx:LineSeries yField="v1" form="curve" displayName="Indoor Temp" lineStroke="{s1}"/>
^ With this code, The LineChart Legend stops displaying the color for that specific LineSeries, and only displays in black.
How can I override the LineSeries stroke color and persist those colors to the Legend's display?
Is this a FLEX 4 bug? I noticed in FLEX 3 examples (even on Adobe's FLEX 3 Help website) you can override the stroke colors and it persists to the Chart Legend.
I am trying to set selectedColor of the colorPicker component to the color of a TextFormat. colorPicker.selectedColor is of type uint and TextFormat.color of type object. I looked around and found this function:
Code:
function fixColorCode( color:Object, hasAlpha:Boolean = false ):uint
{
if( color is String ){
var pattern:RegExp = /#/;
[code]....
The last line returns the following error: "1118: Implicit coercion of a value with static type Object to a possibly unrelated type Number."
Haw can i see if the colorpicker component it's open or closed ?
View 6 Replies