ActionScript 3.0 :: Stage Objects Prevent Scroll Dragger To Work
Jan 14, 2010
I created a custom scroll bar, you can see it here [URL] My scroll dragger is not working. First, I have removed all of my code except my scroll bar code and my scroll dragger still doesn't work. If I remove all of my stage elements and leave my custom scroll bar on the stage, the scroll dragger works. If I try to add an object back onto the stage the scroll dragger stops working. It doesn't seem to matter what object I add back to the stage. There are no compile errors or output errors to fix. I even created a new fla and I am getting the same issue. Adding movie clips from the library to the stage prevents the dragger from working. I am really puzzled by this. I am using Flash CS3. I have added a zip file of my fla.
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Aug 24, 2009
I am trying to get this dragger to work on the play head of my audio player. I get it to drag but when i let go it jumps back to the place it was before. You may need to change the sound file to get it to work but I have attached all other files needed to get it to work.
var XMLLoaded:XML = new XML();
XMLLoaded.ignoreWhite = true;
var timesLoaded:Number = 0;
this.createEmptyMovieClip("sound_mc", this.getNextHighestDepth);
var sound_mc:Sound = new Sound();
[Code] .....
Attachments: AudioPlayerOnline.zip (14.2 K)
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Feb 14, 2012
I would like to disable copy event in the TextArea I'm using. To achieve so I added the following code block:
function initTA(){
var tf:IUITextField = body.mx_internal::getTextField();
tf.enabled = false;
}
<mx:TextArea id="body" creationComplete="initTA()" .../>
This is working fine unless the text area has lots of text inside in which case a scroll bar appears. After the scroll bar is being used by the user, the text area stopped blocking the copy event.
By the way, I am using text area for display purposes since I use rich text area format.
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May 23, 2005
how to prevent any two objects from overlapping each other each time they are randomly played?
i make them randomly appear using the code below but some of them appear on top of the other.
onClipEvent(load) {
_x=Math.floor(Math.random()*271)+120;
_y=Math.floor(Math.random()*265)+120;
}
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Oct 16, 2009
I think there is a simple solution to this question, just not simple enough for me to find it.Question:How do you constrain a TitleWindow in Flex 3 from being dragged off the screen/stage? Is there a way to restrict the TitleWindow to the viewing area? Example: Let's say I have an application that take 100% of the screen. Next, I create a TitleWindow via the PopUpManager. I can then proceed to click and hold (drag) that window off the screen, then release the mouse button. That window is now lost off-screen somewhere. Is there a way to keep the window from being dragged beyond the viewing area?
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Mar 3, 2011
in flash AS1,2 you just input this code Stage.scaleMode="noScale";
on a frame of the main stage to prevent scaling of movieclips on fullscreen.I tried the same thing in AS3 and its not working for me. so my question is how would i apply this in AS3?
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Mar 19, 2010
I have a MovieClip object, which is exported for actionscript (AS3) in an .swc file.When I place an instance of the clip on the stage without any modifications, it appears in the upper left corner, about half off stage (i.e. only the lower right quadrant of the object is visible). I understand that this is because the clip has a registration point which is not the upper left corner.If you call getBounds() on the movieclip you can get the bounds of the clip (presumably from the "point" that it's aligned on) which looks something like (left: -303, top: -100, right: 303, bottom: 100), you can subtract the left and top values from the clip x and y:[code]matrix has a tx value of 748 (half of stage height) ty value of 426 (Half of stage height)concatenatedMatrix has a tx value of 1699.5 and ty value of 967.75That's also obviously where the movieclip is getting positioned, but why? Where is this additional translation coming from?
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Sep 29, 2011
I have two SWFs: a Loader SWF, and a Loaded SWF. I need to add the Loaded SWF to the display hierarchy, but I don't want to give it free access to the stage. It may, for instance, attempt to change the scaleMode, and I don't want that to happen. What are some good methods for restricting loaded content's access to the stage? I may, for instance, want to allow it to access the stageWidth and stageHeight, but not the scaleMode or align.
Additional Constraints. I can't change anything about the Loaded SWF. Both SWFs are in the local-with-file-system sandbox. These SWFs are both Flash Player 10, ActionScript 3, made in Flash Professional. Not AIR, not Flex. I'd love to be able to implement a proxy class or a getter to somehow intercept calls to the stage, but I don't believe there is any way to.
I don't believe, for example, that you can subclass the Stage class and use that subclass in place of the normal Stage object referenced by the stage property in all MovieClips. The stage property is read-only, so it can't be cross-scripted by the Loader to point to something different.
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Jul 24, 2010
I have drawn colored rods which I have placed in the library and have put one of each on the stage with instance names likeblueRod_mc, etc.I place them around with time-line code like
blueRod_mc.x = 300.0;I have now created an Actionscript class called Problem.I build a new object from Problem which I have called Riddle.But when I put blueRod_mc.x = 300.0 in a method (of Problem),I get the message that blueRod is not accessible.So I triedstage.blueRod_mc.x = 300.0;That did not work either.
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Oct 11, 2010
I would like to know the way to prevent a child swf from referencing its parent swf stage width/height?
for example, i created a child swf that loads image and center it on it's stage. As a stand alone its fine but i loaded it with parent swf, it centers on the parent swf instead.
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Oct 19, 2011
I'm writing a web based flash app that's written entirely in AS3. I have objects on the screen as part of a GUI. I would like the user to be able to resize the window, or make it full screen. I would like everything to auto-scale with the resize, but also remain in the same relative position on the stage.
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Oct 11, 2009
My sound object (below) is working with my volume dragger, but not with the mute button as well. The mute button works without the dragger, but they don't work together.
Code:
t1 = new Sound();
t1.attachSound("mysound");
t1.start();
[Code]....
why does the sound not play when this SWF is externally loaded.
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Jun 29, 2010
I have a couple buttons within a movie clip of a ScrollPane that are not working. This is my exact code, how do i get them to work?
***************************
scrollPane.source = myContent;
scrollPane.setSize(173,500);
K1Button.addEventListener(MouseEvent.CLICK, playVid);
[Code]....
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Mar 1, 2011
do anyone know where i can download the code of a image gallery which works by dragging the photo on stage only?I don't want scroll bar control or mouse move detection, i just want to drag the thumbnails along x-axis
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Sep 1, 2011
I have a TextArea that shows the conversation from selected chat room. For valueCommit event I use: verticalScrollPosition = maxVerticalScrollPosition; And it works fine scrolling text to the bottom. However in one case it doesn't work as expected. There's verylittle text, so TextArea has no scrollbar and then I put a lot of text and a scrollbar is necessary. The text is scrolled almost to the bottom (still a few lines need to be scrolled down). I am pretty sure it gets maxVerticalScrollPosition as if there was no scrollbar. So the question is how can I wait with updating verticalScrollPosition with respect to TextArea's new size (that is now with a scrollbar). I tried calling validateSize and other methods that start with 'validate' but unfortunately with no luck. I also tried the old trick of putting caret at the end of text. So the TextArea's scrollbar makes a difference when getting maxVerticalScrollPosition and I need to update verticalScrollPosition once all measurements are done. I forgot to mention. I use htmlText.
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Dec 6, 2006
I have created a long horizontal movie clip. Inside it are 22 buttons for a company history timeline. On the mouse over I want it to scroll in accordance to the mouse location so I used this code:
yearHolder.onRollOver = function(){
var leftLimit:Number = -(yearHolder.year_mc._width - btnMask._width);
var rightLimit:Number = -5;
this.onEnterFrame = function(){
[code].....
In order to get the buttons to work I created a function then called the function for each button with the instanceName for the argument:
function buttonAction(instanceName:Button,buttonYear:Number ){
instanceName.onRelease = function(){
itemNumber = buttonYear;
[code].....
Now the buttons work when then the yearHolder.onRollOver functions are commented out but when the scrolling is working (not commented out), the buttons do not work.
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May 6, 2011
I need to double my stage size, as well as all of the objects on the stage. Is there an easy way to do this? stage.stageHeight, stage.height, etc do not work.
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Feb 6, 2007
I am trying to make my own text scrollbar with dragger. I don't want up or down buttons just the dragger. I've done this so far...
Code:
var scrollHeight:Number = scrollTrack._height;
var ms:Number = newsText.maxscroll;
var left = scrollTrack._x;
var right = scrollTrack._x;
var top = scrollTrack._y;
[Code] .....
It scrolls till the end of text but not to the beginning....
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Aug 14, 2009
Im trying to make a volume bar that shows the volume percentage in a dynamic text box (with an instance of 'percOutput') while you are dragging. I cant even see how to do this, im having real trouble.[code]
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Jun 8, 2011
set up a draggable slider in Flash CS4 that, when dragged through 10 years (1990 - 2000) will make a series of circles grow or shrink accordingly.
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Jan 4, 2004
I have a movieClip, with other movieClips inside of it, objects that I want when hit to lose points. But when I have the movieClips inside that one, it just has a giant "boundry box". I want the points to go down when you hitting only one of those items,instead it just goes does throughout the entire thing.
There is no way for me to scroll all those objects across the screen without either making a tween on the main timeline for each object (almost 20), or somehow making a giant movieClip scroll all of them all the way across, bypassing the first boundry box, and acknowledging the movieClips.
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May 19, 2010
I'm searched and searched and tested this, but I can't seem to get a simple scroll pane to work correctly. I have a bare-bones file, with dummy text here:[URL]..
Can someone download this and put the dummy text inside a scrollpane for me (using the ruler guidelines as a guide)? I'll even send you $10 via PayPal if you can get the text to look right inside the scrollpane...
I can't believe I have to resort to this, but I'm about to pull my hair out,
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Dec 8, 2005
I'm using a scrollbar and textbox that I got here at Kirupa. I was wondering if there is any way to make this scrollbar function when a user tries to scroll it with the scrroll wheel on their mouse. Does anybody know if this is possible? If so, how?
Here is the scollbar I used: [URL]
And here is my code for my scrollbar:
loadText = new LoadVars();
loadText.load("news.txt");
loadText.onData = function(myLoadedText) {
[Code]....
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Apr 11, 2010
I'm editing this template but there is a problem, when the page is online the scroll sometime doesnt work.URL...I don't understand why, in the swf everything is perfect, but when the page is online if we test the scroll sometimes it simply doesn't work.[code]
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Mar 4, 2005
I am currently working on the Slider Bars tutorial at [URL]. I got dragger to work, I just want to better understand the dragger.onPress=function() part. With a normal function you have:
function hello(){
trace("hello");
}
Then when I wanted to run the function, I would use:
hello();
Ok so if dragger is pressed (onPress) then it creates a function, right? So how do you run the function? Or is the function running as I'm pressing dragger?
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Nov 9, 2011
I thought I would create a simple little game involving a skydiver who is supposed to be falling towards the ground, the problem I have got is the scrolling background is hidding the birds, planes and clouds objects which scroll up,
package
{
import flash.display.MovieClip;[code]......
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Jan 31, 2007
I built my gallery and import it a parent page (foo)... Sometimes the scroll of thumbnail scroll works... it is choppy.... Sometimes does not work at all.... When I view the movie outside of foo - it works beautifully...
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Nov 9, 2004
I took the kirupa end of days scroller tutorial and modified it to create a scrollbar for text and movieclips. It worked fine if everything was in the root, but I had to drop it in its own movieclip and re-target everything. Since doing so, the mc that should be scrolling no longer moves when I slide the dragger.
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Apr 8, 2009
I prefer to build custom drag functions using the TimeEvent etc. Below I have some code where as when I click on a MovieClip it fires the imageStartDrag function which then begins the imageDrag function consecutively.Currently when I click and drag it moves the image fine, however it is snapping to the far left of the image.What I would like is to be able to click and drag so that the image drags from it's original point. My brain is a bit confused, what do I edit in 'imageLoader.x = mouseX;' to have it starting from it's original position and moving. (Note, I'm only testing with the X Axis atm, later it will use the Y Axis too.)
Code:
// Image StartDrag Handler.
private function imageStartDrag(e:MouseEvent):void {
[code]......
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Nov 22, 2010
Is it possible to change the color of the dragger , drag-path and the two up and down buttons of UIscrollBar from white to any other color.
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