Flex :: Calculate Height Of Text (width Fixed)?
Nov 18, 2009I want to create a text box with a fixed width that will fit itself to its current text. So I went ahead and wrote this simple application[code]...
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Flex :: Spark RichEditableText Word Wrap With Percent Width And Fixed Height?
May 11, 2011I know this question has been asked before but the other solutions didn't work for me quite well. here's my sample application.
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[code].....
Flash :: Calculate The X & Y Coords - Width And Height Of Specific Piece Of Text Inside A PDF Document
Oct 28, 2010On my website, I display uploaded PDF files in a flash player for my users to read. I already use various tools to extract the text and produce a serious of high quality images from the file and the system works well. The last piece of the puzzle is to be able to highlight specific parts of the document to help users with accessibility issues.
However I cannot figure out how to calculate where the specific text is positioned on the page? Notes: The documents uploaded to the system are from 3rd parties, so fonts may be embedded. Meaning that I cannot be sure of the width of specific letters. The text to be highlighted may not be unique, the same text may be repeated How can I calculate the coordinates, height and width of a specific piece of text on a PDF, so that I can then draw a box around it?
ActionScript 2.0 :: Dynamic Textfield With Fixed Height But Variable Width?
May 23, 2008How can i make a dyn textfield with fixed height but variable with width?
ps what is the difference between
Code:
var pageContent:TextField;
vs
var pageContent:TextArea;
ActionScript 3.0 :: Define A Flash Movie With A Fixed Width But 100% Height?
Sep 18, 2009I am trying to define a flash movie with a fixed width but 100% height. I have the movie setup with an onResize handler. My problem seems to be in the HTML. I can get it to go 100% width and height or have it aligned top left but not centered.
Code:
html, body {
height: 100%;
margin: 0;
[Code]....
ActionScript 3.0 :: Calculate Width And Height After Object Rotation
Jul 31, 2009I am tweeing a bunch of rectangles randomly on stage.
Code:
TweenLite.to(thumbArr[i],1,{
x:Math.random () * (stage.stageWidth - thumbArr[i].width),
y:Math.random () * (stage.stageHeight - thumbArr[i].height),
rotation: Math.random () * (60) - 30});
the problem is that after I added random rotation (between -30 and 30 degrees), the corners of my rectangles are still sticking out of the stage at the end of the tween.
If I trace objects width and height after the rotation I get the new values but this still doesnt help me because I am tweening to that rotation.
Code:
mc.rotation = 20;
trace(mc.width);
trace(mc.height);
ActionScript 3.0 :: Calculate Width And Height After Object Rotation?
Jul 30, 2009I am tweeing a bunch of rectangular shaped objects randomly on stage.
Code:
TweenLite.to(thumbArr[i],1,{
x:Math.random () * (stage.stageWidth - thumbArr[i].width),
y:Math.random () * (stage.stageHeight - thumbArr[i].height),
rotation: Math.random () * (60) - 30});
the problem is that after I added a random rotation between -30 & 30 degrees they still stick out of the stage a little.how could I calculate width & height of the these objects based on their final rotation so they dont stick out of the stage?
ActionScript 2.0 :: 3D Zoom Effect - How To Calculate Width / Height
Oct 25, 2005I am working on a 3d zoom function. How can I calculate it it best? I have a placeholder_mc:
width: 400
height:400
_x:0
_y:0
In the placeholder_mc I have 10 obj_mc's:
orig width:400, scaled in placeholder_mc: _xscale=20
orig height:400, scaled in placeholder_mc: _yscale=20
the _x and _y are random positions
Now I need a formula that make the placeholder_mc zoom into obj_mc inside and the placeholder_mc must be _xscaled, _yscaled so that the width and height of the clicked _mc are exactly 400x400.
for the _x and _y I use.. onEnterframe=
placeholder_mc._x=placeholder_mc._x+(placeholder_m c.obj_mc._x-placeholder_mc._x)/8;
placeholder_mc._y=placeholder_mc._y+(placeholder_m c.obj_mc._y-placeholder_mc._y)/8;
So this makes the placeholder_mc move to the correct position of the clicked object but how can I scale it now the placeholder_mc so that he moves and scales correct?
ActionScript 3.0 :: Dynamic Text Into A Fixed Width Multiline Text Field?
May 30, 2010Is there a way I can stop a single word splitting over two lines when putting dynamic text into a fixed width, multiline text field?I have a simple method of checking if there are more lines than words and then running a while loop to reduce the font size until there are the same amount or less lines than words. But this doesnt always work, if say the final word of three is quite short and the second word splits over two lines then I still have 3 words and 3 lines.
View 3 RepliesFlex :: Fixed And Variable Height?
Mar 23, 2010I've got the following Flex application markup:
<app:MyApplicationClass
xmlns:app="*"
width="100%"
[code]....
Flex :: ClipAndEnableScrolling When Parent Doesn't Have Fixed Height?
Nov 21, 2010I am having some problems with clipAndEnableScrolling, it works fine for VGroup when the parent has fixed height, but if the parent doesn't have a fixed height then it doesn't work and the content spills over. e.g:
<s:TitleWindow width="500" height="500">
<s:VGroup width="100%">
<s:Group width="100%">
[code]......
Flex :: Fixed Y-axis Width In Columnchart
Sep 22, 2010I'm using a flex columnchart to display data, that changes at runtime. It works perfectly, except the fact, that the y-axis with is automatically resized when the values goes under 1.For example first the values of the charts are between 0 and 10. The y-axis now has labels like 0,1,2,3,4...10. If the values are going under 1 the labels are updated to 0.0, 0.1, 0.2...1.0. And because of the width of the labels, the group with the charts is resized.It looks like the chart is "jumping".So, I need a way, to set a fixed width of the y-axis of the chart.
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Jul 29, 2010I am trying to reference to top level (stage) width and height of the main stage for the placement of something located inside a movieclip on the stage.
My code is:
Code:
my_loader.x = (stage.stageWidth - my_loader.width)/2;
my_loader.y = (stage.stageHeight - my_loader.height)/2;
But this seems to just relate to the width/height of the mc that my_loader is nested in...
I have tried the following and had no luck:
stage.stage.stageWidth
root.stage.stageWidth
parent.stage.stageWidth
MovieClip(root).stage.stageWidth
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Mar 7, 2012We are trying to get a Rectangle that represents the exact* boundary of the text in a TextField.
*Exact as possible.
Take this image:
Using my current knowledge, I can retrieve the blue rectangle above like so:
var textRect:Rectangle = new Rectangle(
field.x,
field.y,
[Code]....
Even if I fill a small section with the color I'm looking for I still get a zero-sized rectangle:
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ActionScript 3.0 :: Setting The Height And Width Of Dynamic Text?
Feb 5, 2009I am using this script (3.0) to set the text of a dynamic text field...
stop();
my_Btn.addEventListener(MouseEvent.MOUSE_OVER, onMouseover);
function onMouseover(event:MouseEvent):void
[Code].....
How do I set the height and width of the text?
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May 17, 2011I'm looking to print my view to an A5-printer but when I test the print functionality to pdf, I always get a narrow and long printout.
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When I use
[SWF(width="584",height="290")]
It's fully centered, but when I remove it, it's appear ~+50px from left. How can I set dynamically the SWF metadata or what I need to set for the correct view?
Top of the picture with SWF tag and the bottom is without SWF tag.
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Feb 21, 2011How can I make an application with the same ratio width/height? I have an application with width = 800 height = 600. Its width = 1.33*height and when I change the width to 1024 I want the height to change to 768 automatically.
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May 3, 2011I'm trying to set width/height of a FlexSprite object in ActionScript but it doesn't seem to work at all. I'm still a rookie when it comes to ActionScript and I don't understand why I can't set the dimensions of that object. I know I could use a UIComponent but I need something more lightweight since I'm going to add hundreds of them.
public class MyComp extends UIComponent
{
public function MyComp()
{
[Code].....
I plan to add other objects inside the FlexSprite and I need to set their dimensions explicitly as well so I really need to figure out how to do that.
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May 12, 2005I have an actionscript, which makes a dynamic image wall. It gets parameters from FlashVar and changes the width and height dynamically.When I use [SWF(width="584",height="290")]It's fully centered, but when I remove it, it's appear ~+50px from left.How can I set dynamically the SWF metadata or what I need to set for the correct view
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Jun 21, 2011I'm trying to apply the code below to a movieclip, so that any text can be entered and the movieclip's height and width of its text field will resize automatically. Does anyone know how to apply this code to a movieclip? If you could write any sample code or make changes to my code that
[Code]...