In the code below, image01.gif is 'higher' than the textArea readingPane(ie image01.height > readingPane.height). My problem is that I cannot srcoll the image. Is it possible? If so,how?
import fl.controls.TextArea;
var readingPane:TextArea;
var htmlString:String = <img src='http://localhost/strategist/images/image0.gif' hspace =
[code]......
I want to make a dynamic textarea with loaded text from an external textfile, and then I want custom made arrow buttons to start scrolling the loaded text on mouseover (not click) andt stop scrolling on mouseout. Ala like in this webpage[url]...
The part with the loaded text is fine, but I can't manage to script the arrow buttons to do what I've just described. Even though I have searched the Internet for recipes I just find how to scroll loaded text on click or with a scrollbar
A little much put in the title, but my question is just that. I have the following AS3 code for my textarea...
addChild(Texta1);
Texta1.alpha = 0;
Texta1.blendMode = BlendMode.LAYER;
[Code].....
Unfortunately, when I start placing text in this text area. Either through code or user input, the text will be placed on a new line after about 80-100 pixels. Yet I want it to start a new line after 320 pixels (it's length).
I had created a scrolling image. I want to create an invisible button on each image so that when user click onto any scrolling images it will open up a movie clip of that image.
View 2 RepliesConsider the following mx:TextArea <mx:TextArea id="textArea"/>
periodically being updated with new lines of text using ..
textArea.text += newLineBeingAdded + "
";
how do I make sure the textarea is scrolled down to the bottom so that the last line added is visible to the user?
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.
View 2 RepliesI have a TextArea that I don't ever want to be scrolled. When scrolling within the application that holds this TextArea, however, the scrolling stops as soon as the mouse ends up over the TextArea.
Is there any way to pass the scroll event to the application, or tell the TextArea to not claim the event?
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.
The old method for the mx:TextArea no longer works. Specifically:
myMxTextArea.verticalScrollPosition = myMxTextArea.maxVerticalScrollPosition;
I've found this method for Spark but seems a bit kludgy:
mySparkTA.scrollToRange(mySparkTA.text.length-1, mySparkTA.text.length);
Is there a more straightforward way to do this?
Is there a code that will make the scroll pane operate with input from the mouse's scroll wheel?
View 2 RepliesHow do make a movieclip visible false when a scroll bar starts to scroll?
//I tried this and had no luck.
this.onEnterFrame = function(){
obj_mc._visible=false;
}
I m trying scroll pannnel to show image and dynamic text both in scroll panne but when i select dymanic text in text option it comes outer from scroll pannel but static text is coming.
show dynamic text also in scroll pannel.
I m trying scroll pannnel to show image and dynamic text both in scroll panne but when i select dymanic text in text option it comes outer from scroll pannel but static text is coming.
View 1 Replieshere is some code for a rotating crank that controls an image gallery. refer to the "image viewer stops?" thread in the flash mx forum (sorry don't know how to link to a forum yet!) for more info. attached is the fla. i want to be able to crank clockwise to scroll images forward and counterclockwise to scroll images backwards. If i keep cranking, i want the images to continue to change, if i stop cranking, i want it to stp on that image. it doesn't sem tooooo hard, i'm just numb from tryig to figure it out.
[Code]...
I want to add the smiley image in textarea using actionscript 2.0
View 3 RepliesIs there any advance TextArea that can attached image(image is alligned with the text) and the image can be movable inside the text area.I know that text area can support html text and can insert image tag but it is very limited, I can't move the picture inside textArea by dragging it or even add events on it.
View 3 RepliesI'm working on a project where I need to make a scrollable textarea. But it needs a little perspective.. like the star wars intro text, but not so extreme.
View 6 RepliesI created my own validation control.
[Code]...
When I validate the txtinput and it's not valid, the textarea will appear with some information in it. Now I have several textinput fields in a canvas
[Code]...
I want to move arrow image in textarea on mouse click and key up and down like text editors
View 1 RepliesI have a Spark TextArea:
<s:TextArea id="editor">
<s:textFlow>
<s:TextFlow id="_tf" >
<s:p>Lorem ipsum etc.</s:p>
[code]...
But still no joy in inserting into the middle. Also, the above code wouldn't replace highlighted text, but that's not the real concern here.Based on Eugene's link the key to this is EditManager.The following code represents the working updated function:
protected function imageBtn_clickHandler(evt:MouseEvent):void {
var em:EditManager = editor.textFlow.interactionManager as EditManager;
em.selectRange(editor.selectionAnchorPosition, editor.selectionActivePosition);
[code]...
I have text in a textArea component that I need to be clickable and open up the users email program.The text shows fine when I have this:infoBox.taEmail.text = xmlDataSelect.office[evt.target.selectedIndex];but I can not click on it, so I tried this:infoBox.taEmail.htmlText = "<A REF="mailto:"+xmlDataSelect.office[evt.target.selectedIndex].email+ "</U></A>";
View 2 RepliesI want to make a TextArea component public so it can be accessed from other frames. For example, I want to be able to say that if this button is pressed change the TextArea text to "1" and go to the frame.
I have no idea how to do this, i've tried : frameHome.textArea.text = "1"; to change the text but it doesn't work so i'm presumming that i'm a little off mark.
Im trying to make my TextArea read multiple lines to a string
Hello
my name
is Bryan
in the textArea
outputs to HellomynameisBryan
how can I get it to output with line breaks?
Every time a user takes a new line (i.e each time they press the return/enter key) when typing in a textArea, I would like the textArea to dispatch an event.I can then listen for this event and then carry out some processing on the textArea's contents.
View 2 RepliesTake a look at this demo, how do they accomplish the Inline Changes feature? To me it looks like they are floating a movieclip over the textarea. What I can't figure out is how they anchored the movieclip to stay in the correct position. If you type something before the movieclip it moves position along with the text, the movieclips even move to the next line when the text word wraps. Does anyone have an idea?
View 1 RepliesI want to create an image scroll bar that when I click on takes me to different scenes.
View 1 Repliesi am trying to make a flash version of my company catalog. i've got the nifty page turning thing working fine. what i am trying to do now is have it so that when you click on a page, it loads a larger version of that page into a blank mc holder. i can get it to load the image no problem. what i CAN'T seem to figure out is how to make the image scroll so that the viewers can see the entire thing.
i need to constrain the size of the holder mc and then have the image inside move with the mouse movement. clicking the image will empty the holder mc and return the viewer to the main catalog.open the catalog and on the first page you will see a temp blue button. clicking that will open the LARGE page view (i know they don't match, this is just a demo ). i need to be able to scroll that large image. still nowhere.
I'm putting together an image library on a horizontal scroll. Each of the images is a movie clip and there is an expansion button to see the full images that are contained. How to make it so the scroll contents expands and contracts as the movie clips expand and contract.
View 1 Repliesi've been trying to solve this for an hour now and I have to resort to a forum post. I don't understand why this isn't working.I have two background images that scroll up,right,left and down with arrow keys. They also scroll to the left while no arrow keys are being used.What I want is the background images to reach a boundary, so the player never leaves the background image and sees the stage.My background image x,y coordinates by default are: x(223.0), y(272.4)Just to see if my condition works, I have it move the wisp(player). However, even in the debug screen when it shows the Y coordinate of backround image go below 170, it never moves the wisp.
View 1 Replies[URL].. image not appear well in scroll pane
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