When insert an image into TLF in flex3, I found that image in TLF is displayed in a square area. so there is some space at the top of the image. See the attached image for this problem. How to remove this space? I try the following method, But it doesn't work!
[Code]....
I have an image that doesn't fill the <mx:Image> tag because it's not the exact dimensions (it is too short) and I have maintainAspectRatio set to true:
<mx:Image id="theImage"
source="{data.photo_thumb}"
horizontalCenter="0"[code]....
The <mx:Image> tag has a fixed width and height (it's 100% of the tile size--this is in an ItemRenderer). How do I get the image to sit on the bottom of the <mx:Image> tag?
i am writing a program that need to load photoshowever, there is limitation in flex that users cannot load photos with pixel above 4069 x 4069 into a bitmapdata.how can i check photos pixel before running to error? since some pictures are big nowadays, i would llike to check the user`s system memory and free harddisk space. See if the computer have enough space to load the photos.
View 2 RepliesI have an image that I want to rotate in 3D space when you move the mouse. This seems easy enough, and I have it mostly working. The problem is, it seems like Flash's 3D camera isn't oriented towards the image. The image is inside a MovieClip so that the center of the image is at 0,0 in the MovieClip, and the MovieClip is located at stageWidth/2,stageHeight/2 -- so it's in the centre of the stage. But if you move the image backwards in z-space, the image doesn't look like it's scaling down, which is what you'd expect -- since it's moving away from the camera -- but instead, it moves up and to the left as it moves backwards.
This is my code:
package {
import flash.display.*;
import flash.events.*;
[Code]....
Does anyone know why the camera isn't oriented towards stageWidth/2,stageHeight/2? How do I make the image move directly away from the camera in z-space? Or am I just stupid for not giving up and trying to learn PaperVision?
I have a row of images that are loaded in next to each other in one long row. When the images have been loaded in, a saturation filter is applied to them. When this saturation filter is applied, a gap appears between some of the images? (the background is yellow, so a yellow gap appears).
View 5 RepliesI am designing an image gallery to show project screenshots for a portfolio. The horizontally scrolling screenshots technique is nice, but I want to do something similar in 3D space.
When the user clicks on the screenshot buttons for the selected project, I want the appropriate image to rotate around an imaginary center, increase in scale, and fade in to full opacity.
At the same time, the other images need to rotate around the same center point and scale down while the alpha decreases. The Screenshot furthest away from the viewer would have the smallest size and lowest alpha setting. Here's a couple things that might throw a wrench into the works. I need to keep all the images facing forward (instead of rotating as if they were on a cyllinder). Also, not all of my projects have the same number of screenshots. Can I do all this with actionscript?
I am designing an image gallery to show project screenshots for a portfolio.The horizontally scrolling screenshots technique is nice, but I want to do something similar in 3D space.When the user clicks on the screenshot buttons for the selected project, I want the appropriate image to rotate around an imaginary center, increase in scale, and fade in to full opacity.At the same time, the other images need to rotate around the same center point and scale down while the alpha decreases. The Screenshot furthest away from the viewer would have the smallest size and lowest alpha setting. Here's a couple things that might throw a wrench into the works. I need to keep all the images facing forward (instead of rotating as if they were on a cyllinder). Also, not all of my projects have the same number of screenshots. Can I do all this with actionscript?
View 5 RepliesI am writing a program that need to load photos. However, there is limitation in flex that users cannot load photos with pixel above 4069 x 4069 into a bitmapdata. How can I check photos pixel before running to error? Since some pictures are big nowadays, I would like to check the user's system memory and free harddisk space. See if the computer have enough space to load the photos.
View 5 RepliesBasically I would like to tween a retangular 2D image on the stage, but also make it look like it is wrapping round on itself.A visual example of the effect I mean is here: [URL]Imagine the above is a rectangular shape being tweened from Right to Left, but when it reaches the left it wraps round as in the picture.Is this possible with Flash CS4 & AS3 or does it require some special add-on?
View 0 RepliesI am changing image through flex every time i change it saved into server directory with same name(which i am referring to show). So when i refresh my page my browser didn't send new request to server since it's already in request.so didn't getting new image.Tip:- when i clear browser history it will come with new image
View 2 RepliesI had display in link as follows. Three Links on left hand side ,two links on right hand Side and in between Some space has to be there. Please suggest how to do this. I have an idea's please suggest which is possible and the technical difficulties.For three Links i thought to put LinkBar and for the left hand side i thought two apply two LinkButton .Below the links I will place a canvas in that I will add viewstack for the LinkBar and VBox for the LinkButton when it is clicked.
View 1 RepliesI have a switch statment in my action script class. I have a function onKeyDown (event: KeyboardEvent) which contain a switch statement.which control the different keys. But now I want to handle the same functionality which TAB key is doing using two keys CTRL and SPACE key. I want add a case more in my switch statement first I pressed CTRL and then SPACE key then a a specific funtion is called. How two keys used in my switch statement.......
private function onKeyDown(event: KeyboardEvent) : void{
if (popUp.displayPopUp){
switch (event.keyCode){
case Keyboard.UP:
case Keyboard.DOWN:
[Code] .....
I just added columnWidthRatio: 1; to my mx|ColumnChart to fatten up my columns a little. But now, there's no space between the X axis and columns, and between the columns themselves, so how do I increase this space?
View 1 RepliesIs it possoble to reduce the space between two bar of different elements. If yes with which property?
View 1 RepliesI was laying out my Flex components using mxml and had them working correctly. But then I wanted to switch them over to Actionscript because I wanted them to extend a base component that provides default functionality.
I've go the code working except that my components that used to fill the entire space using width="100%" and height="100%" appear to display just using the default sizes. Do you know How I can get them to take up the entire space again?
Here is a test component I am playing with that exhibits the problem.
Main.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns:bbq="components.*"
[code]....
Is it possible to tell flex to display a chart with no visible axis? I want the contents of the chart to take up all the available space. I can set the visibility on the AxisRenderer to false which will hide the axis but that leaves an empty space where the axis would usually be. How can I remove this empty space?
<mx:horizontalAxis>
<mx:DateTimeAxis id="xAxis" dataUnits="hours" />
</mx:horizontalAxis>
[Code]....
I've tried setting the height on the renderer but that has no effect, and there is no height style on the axis itself.
how can I remove the space between my video and control bar.I tried to change margin and padding to all element without success. There is still a thin white space above the controls.[code]
View 1 RepliesI have a flex app that uses AMF to talk to a Spring Java backend. How do I get the values of cookies that have been set by the server and are being sent back by AMF?
View 1 RepliesHow to improve the space between Flex Checkbox and it's label ?
View 1 RepliesThe behavior I'm trying to prevent is after a user clicks on a button, the button retains focus, and then if the user hits the space key, the button fires again. So I thought it could be solved either by setting the focus elsewhere, or by having the button ignore the space key. I've tried adding the following keyDown event listener on the button, but it didn't work.
private function btn_keyDown(event:KeyboardEvent):void {
// try to ignore spaces, i.e. don't click on SPACE when it has focus
if (event.keyCode == Keyboard.SPACE) {
}
}
I tried changing focus by doing the following, at the end of the function that's called when the button is clicked:
stage.focus = parent;
Blank space should not be allowed in Flex Input field... one is fine... but not more than one...
View 3 RepliesI have noticed that when I select tree node if space is clicked the selected node gets opened... how could I remove this event?
View 1 RepliesIf I create a mx:Label or mx:Text control in Flex and then set an opaqueBackground to it, I notice that there is some space around the text.
I would like to be able to get rid of that space to where the text is completely flush to the top and bottom of the label. Changing the gap, padding, and leading didn't seem to help. Is it possible to get the text completely flush to the sides of a label?
Is there a way to change the space between a spark form item and its content (textinput, combobox)? I already set to 0 the "gap" property of the form, but still there is a lot of vertical space left between the form inputs.
View 5 RepliesI have one flex project in maven.I am able to package and install it without any problems, but I am not able to deploy it:[code]I have already increased maximum allocated memory (set MAVEN_OPTS=-Xms2512m -Xmx3512m), no success.[code]
View 1 RepliesI am trying to build a sort of button bar in Flex - something like the horizontally laid-out bookmark bar you'd see in most modern web browsers, where when you run out of horizontal space, you can click on the arrows button(>>) to get a drop-down to see the rest of the items which did not fit into the horizontal space. Problem is, how can I know how much horizontal space is available for me to tell how many buttons to render into the button bar? This need doesn't appear to be support by the general layout manager framework.
View 1 RepliesI am trying to paste hyerlink in body of mail in outlook by flex application using navigateToUrl method with mailTo protocol.
but outlook breaks hyperlink after first space in hyperlink.
I tried with < ,> before am after link but it doesnot help out me.
Is there any other way to paste link in body mail containing space.
The empty space of a canvas does not fire events. My problem is I have a canvas in an application that shows a diagram consisting of different figures, but the canvas empty places do not trigger the events that I need, as the rollover. How I can make my canvas trigger events even in the empty spaces? I have set the background Color, mouseEnabled, color, border, alpha, opaqueBackground, etc, and nothing works. I'm using Flex 4, and I have to use only a mx:Canvas.
Here is the event listener registration:
canDiagram.addEventListener(MouseEvent.ROLL_OVER, function(event:MouseEvent):void{if(actualCursor != null){CursorManager.setCursor(actualCursor,2,-10,-10);}},true);
canDiagram.addEventListener(MouseEvent.ROLL_OUT, function(event:MouseEvent):void{CursorManager.removeAllCursors();},true);
Im trying to create a layout in flex using mxml, the layout contains a Canvas component and a Box. The layout should always be such that the Box sits at the bottom edge of the application and has a fixed height, whereas the Canvas fills the remaining stage area and does not overlap with the Box. My MXML is as follows;
[Code]...
I'm trying to display some simple information in an Alert (I'd rather not use an alert, but I need a fast n' simple solution for a project that's got to be out the door asap)
how large I make the alert, my information never stretches out, and ends up being clipped.
I can actually scroll through the text with the mousewheel, but that's no good.
The image says it all. I can't imagine Alert just doesn't handle this.
[URL]
Code:
var myAlert:Alert = Alert.show("The package you have selected includes a feature(s) you've already selected.
We have removed the individual features for you.");
myAlert.height = 150*2;
myAlert.width = 350*2;