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| author | kitfox | 2007-08-19 21:51:23 +0200 |
|---|---|---|
| committer | kitfox | 2007-08-19 21:51:23 +0200 |
| commit | 5d1ddcb4951cdd30a44f9e2642197d47230bb01e (patch) | |
| tree | 8deb2d20f965cfe3f9a0387837dfeadb6a469f44 /src/main/java/com/kitfox/svg/Group.java | |
| parent | Fixed miterlimit error. (diff) | |
| download | svg-salamander-core-5d1ddcb4951cdd30a44f9e2642197d47230bb01e.tar.gz svg-salamander-core-5d1ddcb4951cdd30a44f9e2642197d47230bb01e.tar.xz svg-salamander-core-5d1ddcb4951cdd30a44f9e2642197d47230bb01e.zip | |
Added pickng by rectangular areas. Fixed bug with picking by point.
git-svn-id: https://svn.java.net/svn/svgsalamander~svn/trunk/svg-core@45 7dc7fa77-23fb-e6ad-8e2e-c86bd48ed22b
Diffstat (limited to 'src/main/java/com/kitfox/svg/Group.java')
| -rw-r--r-- | src/main/java/com/kitfox/svg/Group.java | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/main/java/com/kitfox/svg/Group.java b/src/main/java/com/kitfox/svg/Group.java index 8446049..5b4db2b 100644 --- a/src/main/java/com/kitfox/svg/Group.java +++ b/src/main/java/com/kitfox/svg/Group.java @@ -121,6 +121,27 @@ public class Group extends ShapeElement { }
}
+ void pick(Rectangle2D pickArea, AffineTransform ltw, Vector retVec) throws SVGException
+ {
+ if (xform != null)
+ {
+ ltw = new AffineTransform(ltw);
+ ltw.concatenate(xform);
+ }
+
+
+ for (Iterator it = children.iterator(); it.hasNext();)
+ {
+ SVGElement ele = (SVGElement)it.next();
+ if (ele instanceof RenderableElement)
+ {
+ RenderableElement rendEle = (RenderableElement)ele;
+
+ rendEle.pick(pickArea, ltw, retVec);
+ }
+ }
+ }
+
public void render(Graphics2D g) throws SVGException
{
//Don't process if not visible
|