I have a text field that is assigned some HTML text which alongside the text itself also contains an "img" tag for displaying an image.I also am resizing the interface based of the dimensions of the text field and the problem that I have is that the interface resize needs to occur after the image has been loaded in the text field.
View 1 Replies
I have a text field that is assigned some HTML text which alongside the text itself also contains an "img" tag for displaying an image.I also am resizing the interface based of the dimensions of the text field and the problem that I have is that the interface resize needs to occur after the image has been loaded in the text field.I haven't been able to find an event of the TextField class for this.
View 2 RepliesRight now, my loaded swf works fine and is loading in the correct spot, but it is too large so i need to set the dimensions. I am loading it in through a movie clip also.[code]...
View 2 RepliesHow can i get the dimensions of the loaded content of a Loader object?[code]...
View 8 RepliesMy goal is to do various things to a movieclip (zoom out with an alpha change) that has a jpg loaded into it. My thought is that I can load any jpg into the movieclip, and it will follow the commands made to the movieclip (i.e. zoom / alpha change).I am at the point where I am setting up the movieclip properties. Some of the questions I have are: is it possible to constrain the movieclip to a particular dimension, regardless of the jpg size. The jpg would then, ideally, need to be told to center within the movieclip, and the excess picture be cut off. Here is what I have so far: [code]For some reason the mc will no longer show up, and the traces come up as unvalid when I add the width and height dimensions, otherwise the picture will load, but at its original dimension.I was wondering if there was a tutorial explaining some of the concepts of mc's and loading images.
View 1 RepliesHow do I set the width and height of a loaded image in Flash? Setting the dimensions immediately after requesting it does not work. The width and height remain zero.[code]If I wait a short moment and then set the dimensions, it will work.I tried listening for the Event.INIT event and Event.COMPLETE events before resizing as suggested by some tutorials. Neither of the events were triggered.[code]
View 3 RepliesI have a site that allows a user to upload an image, modify the image, and then save the image to their computer. This works fine, or at least it suits me so far. This is done by uploading an image to an empty movie clip, failcont_mc, and then exporting it as a jpeg once the user is done editing the image. The empty movie clip seems to be dimensionless, which isn't a problem.
The problem lies when the user uploads a photo that has very high dimensions. I'd like to be able to upload the image, then scale it down and keep it's aspect ratio if it's too large. I only want to be able to do this if the image is too large. For example, load an image sized at 800x600 and scale it down to fit into an area that is 500x400 while keeping it's proportions in tact.
Here is an idea of what I want in steps:
1. Upload the image into empty movieclip
2. Check dimensions of the occupied movieclip (previously empty)
3. if the dimensions are above 500x400
4. then scale the movieclip down while keeping proportions in tact
5. display movieclip
The code is made up of snippets from here and there on the internet, so don't be surprised if you see something that looks familiar. On a side note, I'd like to give credit to those who have allowed their code to be used openly. All of the code works fine, I would just like to add steps 2, 3, and 4.
Imageholder: failcont_mc
In the code, I have a big white space to give an idea of where I'd like to place the code. I assume the code is executed as it is read by the flashplayer. What I have tried so far was grabbing the width and height of the "occupied" movieclip and setting them as variables. I used these variables to determine if the width or height was the larger number. Then I used the variables to make a proportion to make sure the end dimensions of the movieclip stayed within the area.
Code:
//Allow this domain
System.security.allowDomain("http://localhost/");
import flash.net.FileReference;
// The listener object listens for FileReference events.
var listener:Object = new Object();
[Code] .....
I am loading images into a movieClip via XML file. I was wondering if there is a way to find out the height and width of the image I am loading. I tried grabbing the movieClip's dimensions but it's only the original size of the clip before i loaded the image.
View 1 RepliesHow can I get a jpeg that loads with the loadmovie command to fit to the dimensions of a movieclip that is being used as its "place holder"? Also if this image starts off initially at a much larger resolution than the place holder movieclip and therefore has to be shrunk down to start with, what happens when browser window is then resized to a larger window? (i.e the whole flash movie is enlarged). Will the image be stretched from the size it has been shrunk down to or will it still reference that external file? So if the image was larger than the site would ever need it to be would it look the best quality at all times?
View 6 RepliesCode:
var container:MovieClip = createEmptyMovieClip("container", this.getNextHighestDepth());
var mcLoader:MovieClipLoader = new MovieClipLoader();
mcLoader.addListener(this);[code]....
This always traces the width/height of the content of the external crossball.swf file, not its stage dimensions. So let's say crossball.swf has a document size of 200 by 200 pixels and in it is a shape of 115 by 30 it will trace the last as the width/height of 'container'.Is there any way to get the stage dimensions of an externally loaded swf through moviecliploader?
I have just finished tweeking my html page setting the width and height to 100% so that it appears in the same place on every screen. It seemed successful until i click on a page with an externally loaded swf.URL...i am unsure wether this is an html problem or as3. I have already set the dimensions of the external swfs in flash using:[code]
View 3 RepliesI'm working with SWFObject 2.2 using the expressInstall.swf that comes with the package.I understand that the swf is loading in another swf from an adobe server which is the actual express install.My problem is that when it loads, it loads at a larger dimension than I can handle and causes my flash to wrap onto another line and makes the site terribly ugly.how to prevent the dimensions from growing once the express install is loaded?(btw, no matter what dimension I change the expressInstall.swf to, it always becomes something bigger than I can have on the screen)
View 2 RepliesIn AS3, I have a Sprite that has a Z axis rotation applied.How do I calculate that Sprite's dimensions (it's original size) from Sprite.rotationZ and Sprite.getRect(...)?
View 2 RepliesWhat do I have to write to keep the movieclip not to change dimensions if the user starts playing with the dimensions of his screen ? I remember it was a line of as3 written at the beginning.
View 3 Repliesi'm new to action script 2.0 and i want to create a movie clip dynamically whose position and dimensions are changed in each frame as loaded from xml;
[Code]...
the position and dimension are changed but the problem is the last dimensions are not removed and it get bigger n bigger
Im working on a project that has a main swf file associated with the document class. It loads XML that provides the text content for the project, then it loads a swf that contains a font in its library, then it loads the first of several content module swfs. When the font swf has inited, I'm registering its library font with Font.registerFont(), and using it in a TextFormat object. After everything is done, I can add code to the document class to create a text field on the stage of the main swf and format it successfully with the TextFormat object, but when I try to do the same thing inside the loaded content module swf, the text doesn't show up there at all.
View 1 RepliesI'm working on a project that has a main swf file associated with the document class. It loads XML that provides the text content for the project, then it loads a swf that contains a font in its library, then it loads the first of several content module swfs. When the font swf has inited, I'm registering its library font with Font.registerFont(), and using it in a TextFormat object. After everything is done, I can add code to the document class to create a text field on the stage of the main swf and format it successfully with the TextFormat object, but when I try to do the same thing inside the loaded content module swf, the text doesn't show up there at all.
View 7 RepliesIs it doable in as2? I have an external txt loaded, it has also css assigned but can't split the text into tables. Maybe is it simpy impossible in this actionscript version?
View 4 RepliesI am trying to make a flash blog and basically I need to be able to load in text from an xml file into the different text fields I have setup and then I need to read the height of the loaded text so I can position the next post correctly below it.
Code:
blog_xml = new XML();
blog_xml.ignoreWhite = true;
blog_xml.onLoad = function(success) {
[Code].....
This code returns the height of the text field BEFORE the xml text is added, how to make this script wait until after it is added.
I am trying to copy loaded XML text to another textfield[code]...
View 2 RepliesI am loading tekst into an MC like this, and it works fine:
Code:
loadText = new LoadVars();
loadText.onLoad = function(success) {
[code].....
I have instantiated an instance of a class that performs a URLload action. When that is complete I want to pass the loaded value to a textfield within the parent object. How do I pass the value out of the instantiated object to the parent object's textfield ?
View 3 RepliesI'm loading some texts from external. How do I set the TextField.width to the length of the texts I'm loading from external file?
View 2 RepliesI have an external swf file 'testSWF'loaded into a UILoader 'myLoader2'. The external swf has a textfield 'myText'. I want to retrieve the text from this external swf textfield into another textfield 'parentTextField' in my parent flash file. I can't work out how to do it, and I can't find a simple example.
[Code]....
I'm trying to access the dynamic textfield of a swf loaded into an empty movie clip created in the main timeline.I understand how to manipulate a dynamic textfield in the main timeline, but trying to access the dynamic textfield of an external swf loaded into an empty movie clip results in failure. I guess I'm mainly having problems understanding the path structure involved.
createEmptyMovieClip('menu0',1);
menu0.loadMovie('menubg.swf');
menu0.kitten.text="hello"; //where kitten is the instance name of the dynamic textfield in the external swf
[code]......
In my main swf I load preloader swf that contains two layers on time line. First layer is gradient shape and second layer is dynamic text field with instance name preloaderTxt that I am trying to access. Well I load it with success and in event complete I have this code:
Code:
preloader = new Sprite();
preloader = Sprite(loader.content);
preloaderHolder = new Sprite();
stage.addChild(preloaderHolder);
preloaderHolder.addChild(preloader);
I tried this:
trace(preloader.getChildAt(1));
trace(preloader.getChildAt(1).name);
First trace is: [object TextField]
Second trace is: preloaderTxt
But when I try to set its text property like this:
Code:
preloader.getChildAt(1).text = "test"
i get this error: 1119: Access of possibly undefined property text through a reference with static type
Code:
flash.display:DisplayObject.
I have images being dynamically loaded into a html textfield and they look very pixelated. I am able to getImageReference via an id attribute in the <img> tag, but I can't apply smoothing to this DisplayObject because I can't access it's content which is the bitmap. I know the image is loading and I know the reference is working because I can call the id name, I can scale, rotate change the alpha and apply filters. I have tried setting the stage quality to best, but that doesn't make a difference. If I do an addChild(loadedObject) as a test, the image is loaded (not in the text field) and looks beautiful no pixelation at all.
Here is the error I am getting:
1119: Access of possibly undefined property content through a reference with static type flash.display: DisplayObject.
Here is the code:
ActionScript Code:
var loadedObject:DisplayObject = testText_4.getImageReference('image_mc');
var myBitmapData:BitmapData = Bitmap(loadedObject.content).bitmapData.clone();
I'm workin' on a cool project for school. I'm loading up some text from an external XML doc, and bringing it in to a flash textField.
It's working great, but I want to do a little formatting, first off, apply a bold tag or a bold font to some headings.
Here's the .text field as I have it now:
Actionscript Code:
motorcycleInfo.text = "Make: " + bikeMaker[evt.target.selectedIndex] + "
" + "MSRP: " + bikeCost[evt.target.selectedIndex] + "
" + "Ride Category: " + bikeCategory[evt.target.selectedIndex] + "
" + "Engine Size:
[Code]....
(ps I finally figured out how to wire up my mp3's so they play, and pause, I just haven't loaded that swf up to my server... so if you press the music buttons and they don't play, that's the reason.)
i'm pulling my hair over this. i have sucessfully (verified) loaded an xml file and can trace the data i'd like to pass. i am loading the external swf into an empty mc called X. in the external swf i am loading is a mc and in there is a dynamic textfield. i give the content of the xml to the path to the dynamic textfield and nothing happens. trying to pass the variable with: target.text = content;
i listed the variables and objects in the test movie debug option (command+enter) and i can see the dynamic text box variable. then i took copied the path from the output window to my actionscript, replaced _level0 with _root but still to no avail. what am i doing wrong? do i have to publish the swf being loaded in a certain way? why am i able to look at the variables in the debug list variables and objects option, but not in the actionscript?
I have the following composition from my designer:
So, I have to load these two HTML paragraphs from an XML file and put them in two actionscript created text fields. The text fields are multiline, wrapped and html and they are displayed just fine. Then I have to hilight one of the textfields just like in the image above so I must define a function that takes this textfield as an argument and creates a movieclip behind it. All I have to do further is draw some lines in this movieclip.
The problem is I just can't detect the newline characters in the text field so I can draw the hilights from the start of each line to the end of it.
Here is my function:
function hilight(sapou_txt){
var hilight_mc = sapou_txt._parent.createEmptyMovieClip("hilight_mc",-1);
hilight_mc._x = -5;
hilight_mc._y = sapou_txt._y;}
There would be .indexOf("") method of strings but if I use it after sapou_txt.text this has no result because, apparently, all I have there is a string without any special newline characters, just as I loaded it from the XML file, minus HTML tags.
If I use sapou_txt.htmlText apparently I get the original text including the HTML tags but, again, no special newline characters and, as you probably realised from my description above, I need both newlines from HTML (wich are not so hard to detect) and newlines caused by wrapping text in the textfield. Anyway, if I succeed in detcting newlines in the text field then I won't need the newlines in my original HTML.
