I found examples in adobe site only to position the object where the mouse pointer is. But i have to place the image in the position of drag proxy image.
View 1 RepliesHow can I constrain an image in a container to only a horizontal drag that when it collides with another image 'pushes' that image along that same horizontal line.
View 1 RepliesI want it to while still easing into place like the iphone does. For example my stage is 550px. The drag and throw MC is 1650. That's 550x3. If the first image is showing starting at x axis 0 and you drag to the left it will ease into place stopping and showing the second image stopping the image at x axis 0. And the same thing scrolling to the next one and scrolling back. So the code is below and I've attached the movie that I'm working on.
[Code]....
how can I drag a specific image without dragging all the other objects. The image to be dragged is exported dynamically from the library and activated on a mouse over. Here is the code:
function myImage(event:MouseEvent):void {
var img:BitmapData=new livery(0,0);
var MyImg:Bitmap=new Bitmap(img);
[Code]....
I'm trying to load an image with the following code but sometimes the image wont end up in the right place.
[Code]...
I have run into a drag and drop issue .I have an item that I would like to drag and drop. Seems simple enough, but I also want to make it that if the user drags the image off the screen, that it stops dragging and returns the image to the center of the screen. What happens now is that it continues dragging and sticks to the cursor if you release outside of the viewable area. The original piece has a lot of other things going on, so I ve created a simple piece with the AS in the timeline that shows only this particular issue.
Code:
var mrT:MC_mrT = new MC_mrT;
addChild(mrT);
mrT.x = stage.stageWidth*.5;[code].............
I am having trouble in dragging a image within a loader. I am able to do zooming and rotating image but not moving image with mouse. Purpose is when I zoom a image info is out of boundaries and so is hidden. To see that info users should be able to drag the image any way they want.
View 1 RepliesI want to develop a hair style app in adobe flex. In that ,the wigs should be placed in right position.So i want to adjust the wigs in x and y directions.
how to stretch an image in x and y direction?[url]...
I'm running into an odd issue with itemRenderers inside a TileList.Here is a working example without an itemRenderer: 152.org/flex/
Here is the broken version with an itemRenderer: 152.org/brokenExample/. (I don't have the rep to make both of these a link)Both examples have "View Source" enabled.To see the problem use the broken example, select an album and scroll down one row. Scroll back up and the images will be switched.If you try this on the working example it's fine.This seems to be a widely known bug, but I can't find a solution for it.
UPDATE: I started playing with this example again and found out something else. Turns out you don't have to override the data setter. You can create a new method in the itemRenderer that is set whenever the tile wants to refresh. So the trick is to not rely on the initialize or creationComplete methods.This is what I have for the itemRenderer in the Application.
<itemRenderers:ImageTile img="{data}"/>
This is the code I have in the itemRenderer.
public function set img(value:String) : void {
trace("setting source: " + value);
this.source = value;[code]....
I updated my example to reflex this change.
I know that the question may seem very easy. I am trying to display an image on canvas.I need to do it in AS, and also I need to locate image in specific coordinates.
View 2 RepliesI'm looking to place an image (object) on top of the other object (default video player in Flex 4)
View 1 RepliesI'm trying to implement a dragging system which can only be described as similar to dragging the map on Google Maps. I can set up dragging easily in Flex, but unfortunately the standard model of dragging i.e. dragging an element proxy and dropping it in another element is not what I'm after.
Is there anything built into flex where the actual element rather than a proxy can be repositioned in a different place within the same parent? Or will I have to hand code something using mouse events as you would if implementing a solution in JavaScript?
I'm using default drag/drop on Flex DataGrid, however, the dataGrid itself has an itemrenderer.Looks like:
public class FlashFileDataGridRenderer extends Label{
public function FlashFileDataGridRenderer(){
super();
[code].....
I have movie clips loading in dynamically using an XML file, and the duplicate movie clip function. I need to be able to select one of those movie clips, drag it to a desired position and have it snap to place. As for right now, I'm using :
[Code]...
I have an image on the stage which is bigger than the stage itself:
The stage is 700x550
The image is 2100x1650, and it's registration point is at its center, if I remember correctly.The initial location of the image on the stage is 350,75.I want to make sure that the user will be able to drag the image, as long as the edges of the image doesn't show.here's what I did:
mapRect = new Rectangle(0-mapMC.width/2, 0-mapMC.height/2, mapMC.width, mapMC.height);
and later on:
mapMC.startDrag(false,mapRect);
The the top and the left of the image are bounded well, but as far as the bottom and the right side of the image.
What i want is: A slider that can be pulled by the user across an image to reveal a second one underneath. The same as this example, only I want a vertical scroll button not a horizontal. [URL]
View 7 RepliesI am very new to Flash and have been trying to figure this one out for myself. Sadly i can't. What i want is:A slider can be pulled by the user across an image to reveal a second one underneath. The same as this example, only I want a vertical scroll button not a horizontal
View 2 RepliesI am changing image through flex every time i change it saved into server directory with same name(which i am referring to show). So when i refresh my page my browser didn't send new request to server since it's already in request.so didn't getting new image.Tip:- when i clear browser history it will come with new image
View 2 RepliesI have a MC called image_mc. When I load an image from XML, I want the centre of the image to be over the MC.Here is my code which isn't working. Currently, it positions the top left of the image at the MC regardless if the image is portrait or landscape.
Code:
pic = portfolioTag.childNodes[num].attributes.IMAGE;
// LOAD IN FIRST PICTURE IN XML FILE, first occurance of IMAGE NODE[code]....
I need a way to drag and drop an image from a container to another. I have tried a few different ways but I guess the drag & drop thing is still eluding me. Anyway, here's what I am trying to do, A container will contains a few bitmap/vector image (what's the best way for this? Tile Group? Or?) and then I want to be able to drag any of the image onto another larger Image inside of a Panel. Just like dragging shapes in Photoshop. No code here, as I am completely lost on how to go about it. I found a few tip/tutorial here and there but none which I could understand easily or adapt to my need.
Edit 1 : Got so far till now :
public function beginDrag( mouseEvent:MouseEvent ):void
{
[code]....
I am building a little app where the user loads a .png image on stage and I want to allow the user to be able to click on a textTool from the tools tab and place text anywhere on top of the image.
View 2 RepliesI have a couple of images, representing tents, that look like this: The red and blue parts on each side of the tents are doorways, and several tents can be connected together via these doorways. For example, I want to connect the two blue doorways so that they match up like in this picture: If the first tent is stationary, around which point do I rotate the second tent and how do I calculate where to place it?
Currently, I have the upper left corner of each doorway as an x and a y value, together with the width and direction (in degrees) of the door. I'm treating the doorways as one dimensional, so they don't have heights. Would another representation suit this better? Perhaps a start point and an end point plus direction?
I have a TileList that's loaded with data from Flickr. The tilelist uses an imageRenderer to make a bunch of thumbnails. I'm trying to create a custom drag and drop function, but I want to get the image source of the tilelist mouseEvent target. Here's what the code looks like for the drag handler:
[Code]...
I am implementing drag and drop from a DataGrid onto a List in a Flex 3 AIR application. I would like to have the drag image be a photo (jpg) referenced by a String field in the data grid item, named 'imagePath'. I'm having trouble getting the image to show up during dragging. I have triple checked that it is not because of an invalid path to the image. I have tried Image's source() and load() methods in every way I can think of. I am calling this method 'dragCurrentToList(event)' on a mouseDown event.[code]This works perfectly if I set the image source to the following bindable variable but I don't want to hardcode the image name.[code]
View 1 Repliesi want to rotate 3D an Image called img1 in Flex. I want to rotate it around y axis 180 degree. I can do this by using 3D effect already built in Flex but i want to do a bit more different. I want during rotating, there's another image called img2 appear on back of img1 (in default case, the image appear on the back is img1) and when rotating finish, the image will be img2.
View 2 RepliesI am attempting to adapt a face detection application for a project I am working on. It works great, and displays a sprite of a vector square where it detects a face. The problem I am having is that I would like to place a bitmap image (from a source file) instead of a vector square. Here is the snippet containing the drawing of the vector:
Actionscript Code:
/*** Creates a rectangle*/
private function _createRect() : Sprite {
var rectContainer : Sprite = new Sprite();
rectContainer.graphics.lineStyle( 20 , __rectColor , 1 );
rectContainer.graphics.beginFill(0x000000,0);
rectContainer.graphics.drawRect(0, 0, 100, 100);
return rectContainer;
}
I'm pretty sure that this is the only part that needs altering in order to swap the square with a bitmap though.
We are currently building a new web site and have run into some issues with our programmer. I am trying to do some research to see if we can find a way for my issue to be solved so that I can let my programmer know.[code]...
View 1 RepliesI was wondering, if I have two list boxes, and I want to drag and drop between both of them, how do I prevent the user from dragging onto the same list (thus duplicating the item? I cannot have a situation where that is the case
View 5 Replieshow would you prevent dragging for some items of your List or DataGrid?
Let's say I had a list with two items: 'Tom' and 'Jerry'. Only 'Tom' should be dragable, not 'Jerry'.
Ideally I had a 'isDragEnabled(item:Object):Boolean' function, which is being queried by the drag source.
My difficulties start with the fact that the 'dragStart' event handler has a null value for the dragSource, so right from the start I find it hard to find out what the drag-start is about..
PS There have been a few discussions on preventing or canceling a drop, but I haven't seen much about preventing the drag start, hence this question.
I have been working on this project. I am pretty new to flash but developing a map application with pan and zoom. I decided to improve it slightly by adding in mouse functionality. I have the mouse wheel controlling zoom, and I understand the object.startdrag and stopstopdrag and how to make it work. How ever it moves the entire object, which meeses up the built in buttons that pan around the map.I am wondering if any of the flash gurus on this site would venture a guess for a solution to making mouse down add a pan function similar to the way button clicks work.[code]
View 1 Replies