I've trawled the net trying to find a solution, but everything seems to be mxml-centric. What I want is to dynamically create a series of Graphics objects each with a child BitmapImage.[code]...
View 1 RepliesI need to scale and clip images into square sized tiles to put into a tile list. Here's how
For each image, I want to scale the shorter side (either width or height) to fit in the tile using the "letterbox" scaleMode (so that it maintains aspect ratio).Then I want to position the image in the center and clip away anything left over from either both sides or the top and bottom.
I have an image with width=600px and height=1200px. First I want to scale the image to width=300px and height=600px (notice that aspect ratio is maintained), then center the image vertically and clip the image to 300 x 300.
Is this possible? This is actually a pretty standard way of displaying square thumbnails in many photo-based web sites, but I can't find a way to make it work in flex.
I am trying to load a BitmapImage from an embedded source image and add this to a UIComponent. I am attaching the code that I have below. I have not been able to get this to work.
var bitmap:BitmapImage = new BitmapImage();
bitmap.source ="@Embed('sample.jpg')";
var graphic:Graphic = new Graphic();
graphic.addElement(bitmap);
thumbHolder.addChild(graphic);
When I run this I dont get an error, but no image appears in thumbHolder (My UIComponent).
I am using Bitmapimage in my code.After a lot of seach on google i could not find How tooltip can be used with Bitmapimage.
View 1 Repliesthis.container.addElement(myCustomImageInstance as GraphicElement) must display the test image.
package com.www
{
import spark.primitives.BitmapImage;
import spark.primitives.supportClasses.GraphicElement;
public class BaseTest extends GraphicElement
[Code]...
In a current Flex project, i have an issue where a certain child component must be initialized and ready when the user clicks a button. the button is a mouseClick Event.
//mouseClick Event
protected function tableSearch_searchClickHandler(event:MouseEvent):void
{
[code]......
I've a custom component where I do some graphics (e.g draw a line) and dynamically add a subcomponent (e.g a label) to it.
If I base the component off Group (which is recommended as per docs since its a spark component) then when I dynamically add a label the graphics part disappears.
However if I base it off Canvas this doesn't happen.
Why is that the case?
Here is the code.
MyComponent.as
public class MyComponent extends Group
{
public var x1:int;
[Code].....
I am trying to use BitmapImage spark class instead of mx image class.Image loads the same, fine
<s:BitmapImage id="img" source="sample.jpg">
</s:BitmapImage>
But I have an issue with adding mouse events on it, eg:
img.addEventListener(MouseEvent.CLICK,clicked);
do not trigger any mouse events when clicking on the image
How can i dynamically resize a graphic like a rectangle.
View 8 RepliesI have a motion tween that adds effect to a Symbol of type Graphic. My question is this:How can I change the graphic dynamically? I want to change the graphic to one inside my xml file. I am reading through my xml file fine, I just need to know how I can take the url to my new image and put it into my symbol.
View 1 RepliesI have been facing with some issues with lags in my Flash applications and wondering if it is possible to dynamically set Graphic Quality in Flash based on user's machine spec or connection speed so that I can set the Graphic Quality to Medium or even Low when the user's machine is unable to handle it.
View 2 RepliesAs the title suggests I am looking for a way to dynamically change graphic on a MovieClip object the best way.Currently I have a setter function:
ActionScript Code:
public function setGraphic(cGraphic:Class):void
{
[code].....
the only thing I found in the documentation was loadBitMapdata and methods of that type. Not sure if that's what I want.
In particular, I have an existing movieclip that is linked in my library. It has a graphic, a timeline, etc. However, I want to dynamically change it to another graphic and timeline.
Do i have to create a new movie clip with the new graphic and timeline? But I still want to keep all the attributes of my original movieclip, I just want the new graphic and timeline.
the mouse_over state im doing tweens the alpha of a button to reveal more buttons underneath.The only problem with tweening the alpha of a MC is that I cant click on the buttons underneath, only a graphic. However, I cant figure a way of just using a graphic symbol instead of a movieclip.And I really dont feel like using more than one frame, that is accepting defeat in my oppinion. ha
View 11 RepliesHow can i dynamically resize a graphic like a rectangle.
View 8 RepliesI have requirement in AdvancedDataGrid.In Advanced Data Datagrid with columns checkbox,textfield, textarea,button,radiobutton. and ADD Button and SUBMIT Button. When i click on ADD Button, those above all fields are need to add dynamically in next row.If i click 10 times on ADD Button, 10 rows with all above fileds need to be added.
View 2 Repliesi wan to change and resize image object in graphic or button dynamiclly, how?
View 3 RepliesI'm looking at creating some template designs for presentations and stuff like that. The only problem I have is not being able to get the consumers tastes down to a tee. The thing that is letting me down at the moment is that im not sure how to dynamically chage the colour of a graphic once a certain button has been clicked. e.g "say if i have index as my default page and the colour scheme is different tones of red how would i be able to change this to blue or green once another button has been clicked."
It would be much better to have this layed out as 'AS' rather than having many different (goto frame label and stufflike that. Im trying to phase myself out of tweens and focus more on the AS side of the whole game.
public function GlobalSolutions()
{
Navigation(' Home ', 'index', 235, 0x97F9EC);
Navigation(' Office Supplies ', 'Office_Supplies', 295, 0x97F9EC);
[code]....
I want to remove the appropriate child (e.currentTarget) and create a new child in its place with the next line, but it doesn't work. What do?
In one area of my application I am creating a display that builds itself with actionscript during a loop. (in my actual app there are A LOT of nested children and my function might be looking for any of those children) In that AS I assign each item an ID, but when I try to access that item by it's id it fails. What gives? and how can I accomplish finding a UI component without having to go through knowing all of it's possible parents? [code]
View 1 RepliesI have an application in which I need to create mx.states.State objects on the fly, as I'm reading external data in order to create the states. Each State only has a single child, so here's my code which I was using to accomplish this[code]...
View 2 RepliesIs it possible to create a box, like the dynamic text box but have it display a graphic and have that box scrollable?
View 2 RepliesI need assistance creating an graphic overlay that is a movieclip which is played simultaneously with the video, however the overlay is supposed to be hidden when the video is being played and should be visible when the video is paused.[code]...
View 0 RepliesI want to create 1 variable for the Graphic's instead of the current script wit 4. I've been using an array with loop but t no avail.[code]...
View 2 RepliesI'm about to start a project where there will be a Flash application where the visitor customizes a profile with externally loaded images and texts. Then the visitor needs to be able to download that profile as a dynamically created swf with all that external content baked into the swf.
View 2 RepliesI made a basic text editor that lets users insert predefined strings into the document with button clicks. What I need to do now is let the user define their own buttons and string values. For example I have a button that inserts "Hello" into the text. The user may want to create a button that adds "Goodbye".To accomplish this I figured I would create a .txt file called buttons.txt or something. i would readutfbytee, loop through it to create the buttons. problem is I know what I want to do but not sure where to start
View 2 RepliesMultiple axis creation via MXML works fine:
http:[url]...
But when I'm trying dynamically create horizontal and vertical axis then I'm getting extra axes. I believe this is Adobe bug. How I can fix this behavior?
<?xml version="1.0" encoding="utf-8"?>
<s:Application
minHeight="600"[code].....
I am trying to create a flash website with the graphic of a lotus petal opening and the opening being reflected below as if in a pond of water. So I managed to get a ripple effect and a reflection effect from this site. Can anyone assist me in thinking this through so I can combine the effects into the desired result? As it is right now, I have 3 big issues. First off, I can only produce 1/2 a reflection. I believe it has something to do with my mc not being made at 0,0. But I did remake it to be at 0,0 on the finishing frame so I am not sure if this is the cause. #2 is that the text of the button is not reflected. And #3 is that the reflection is separate from the ripple effect. I want the water to cause the reflection to ripple as well (tall order??)
View 4 RepliesI want to create a graphic effect of a 90 x 90 grid of 5 pixel diameter circles. Is there a way I can create this with just one object duplicated through code? Currently the file is slow due to the number of shapes.
View 1 RepliesI've just finished a simple Flash 5 game in ActionScript. Everything about it works fine except when I try and turn it into a web page. After I create the page, the graphic controlled by the player no longer responds to the keyboard. Can anyone explain why this is and how I can fix it?
View 4 Replies