ActionScript 3.0 :: Flash MovieClip / Bitmap X,y, Width,height After Scaling For CopyPixels Function?
May 18, 2010
I have a 50x50 fixed rectangle in the center of the stage. I am using this rectangle as a "hit area" to copy pixels of a bitmap that is draged by the user to line up an area of the image he/she would like to crop.I have preview of the hit area displayed while the bm is being dragged which works well. However, once the bitmap is scaled using the slider component the preview area no longer reflects what is in the hit area.
Code below:
function mouseDownHandler(e:MouseEvent):void
{
// Contraint #8 - Define drag bounds[code].....
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Code:
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This code
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I have attached the .fla file I saved it as a CS2 (Flash 8) file. (I use CS3 and/or CS4 depending on which computer that I am currently using. This one is in CS3)
ActionScript Code:
// -----
// ----- Author: Nathan Sepulveda
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[Code]....
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I am trying to copy pixels from a user scaled bitmap into a 50x50 target area. I am not seeing the new bitmap does not reflect the scaling of the initial bitmap.
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(when I don't add the width and height, I can see the pictures) Here's a little part of the code.
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var mc:MovieClip = new MovieClip();
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[Code].....
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I'm making a program like roomplanner at [url]..
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Aug 13, 2010
I know there have been several similar posts but of those I've read, there hasn't been an easy straight forward solution that will work dynamically. The solutions posted have ranged from
super.width = wvalue;
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which I did not get to work, and it seemed from the response to the suggestion neither could the person who originally asked for help, to suggestions about using scale, all the way to having to create an event handler that will get notified after the load, which I guess would work once but wouldn't work dynamically.
Here is the scenario -
I want to change width and height for a MovieClip, but I dont want to scale it, (its more like cropping the MovieClip, not shrinking or stretching) and I want to do this several times not just after the load of the MovieClip.
So my questions are:
1) Is there anyway to do this that really works, that hopefully isn't totally convoluted?
2) Why is it so hard to do this in Flash/AS3?
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I use FlashMX 2004. how to change the width and height of the MovieClip when it loads to the stage. I used the following method
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Aug 29, 2009
I develop some components where I use movie clips as skin. In the scene I have 2 movie clips with width 200px and height 100px, one of them I change the width to 200px and height to 100px, well, it should remain the size as nothing happens but it doesn't. The movie clip that I change the size through as3 it's actually getting smaller, and more strange, it only happens when the movie clip has an Outline. The file is attached. It's Flash CS4.
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