From 2a3cfc960cac76c89aab9befe8574ee2cec00b4b Mon Sep 17 00:00:00 2001 From: hns Date: Mon, 20 Aug 2001 14:41:31 +0000 Subject: [PATCH] New Image constructor allows to build an image object from an existing image and an instance of java.awt.image.ImageFilter. --- src/helma/framework/extensions/ImageExtension.java | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/src/helma/framework/extensions/ImageExtension.java b/src/helma/framework/extensions/ImageExtension.java index 50d7bc77..f343b86a 100644 --- a/src/helma/framework/extensions/ImageExtension.java +++ b/src/helma/framework/extensions/ImageExtension.java @@ -13,6 +13,7 @@ import FESI.Extensions.*; import FESI.Data.*; import java.io.*; +import java.awt.image.*; import java.util.*; import java.rmi.Naming; @@ -78,7 +79,12 @@ public class ImageExtension extends Extension { (Object) imggen.createPaintableImage (imgurl); } } else if (arguments.length == 2) { - if (arguments[0].isNumberValue () && arguments[1].isNumberValue ()) { + if (arguments[0] instanceof ESWrapper && arguments[1] instanceof ESWrapper) { + // create a new image from an existing one and an image filter + Object image = arguments[0].toJavaObject (); + Object filter = arguments[1].toJavaObject (); + img = imggen.createPaintableImage ((ImageWrapper) image, (ImageFilter) filter); + } else if (arguments[0].isNumberValue () && arguments[1].isNumberValue ()) { img = remote ? (Object) rgen.createPaintableImage (arguments[0].toInt32(), arguments[1].toInt32()) : (Object) imggen.createPaintableImage (arguments[0].toInt32(), arguments[1].toInt32());