Hi Josh,
This is the beauty of untyped languages: You are handing the "image" to the
function, which is a Node, instead of the bImage you read from the node.
Regards
Felix
On Wed, Mar 11, 2009 at 5:54 PM, Joshua Oransky <cazza...@gmail.com> wrote:
> I'm trying to resize an image using basic Java2D, but I keep getting this
> error:
>
> Can't find method
> sun.java2d.SunGraphics2D.drawImage(org.apache.jackrabbit.core.NodeImpl,number,number,number,number,null).
>
> This doesn't make any sense, as these classes are part of the basic JavaSE
> install... My code is simple:
>
> <% load("/apps/whipopen/global/functions.esp");
>
> var imageIO = Packages.javax.imageio;
> var awt = Packages.java.awt.image;
>
> var image;
>
> if(jcrSession.itemExists(imagePath))
> image = jcrSession.getItem(imagePath);
>
> var bImage =
> imageIO.ImageIO.read(image.getProperty("jcr:data").getStream());
>
> var rImage = resize(image, 100, 200);
>
> imageIO.ImageIO.write(rImage, "png", out);
>
>
> function resize(image, width, height) {
> var resizedImage = new awt.BufferedImage(width, height,
> awt.BufferedImage.TYPE_INT_ARGB);
> var g = resizedImage.getGraphics();
> g.drawImage(image, 0, 0, width, height, null);
> g.dispose();
> return resizedImage;
> }
> %>
>
