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https://issues.apache.org/jira/browse/PIVOT-477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13092419#comment-13092419
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Andrei Pozolotin commented on PIVOT-477:
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this is how it can be used:
Display display = hostApp.getDisplay();
java.awt.Window host = display.getHostWindow();
List<Image> icons = new LinkedList<Image>();
BufferedImage image = ImageIO.read(getClass()
.getResourceAsStream("/image/crystal/logo-32.png"));
icons.add(image);
host.setIconImages(icons);
> Window and DesktopApplicationContext should support
> java.awt.Window.setIconImages() to display multi-resolution icons
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: PIVOT-477
> URL: https://issues.apache.org/jira/browse/PIVOT-477
> Project: Pivot
> Issue Type: Improvement
> Components: wtk
> Reporter: Dirk Moebius
> Assignee: Noel Grandin
> Priority: Minor
> Fix For: 2.0
>
>
> DesktopApplicationContext currently sets the Window icon into the host frame
> using java.awt.Window.setIconImage(Image). However, since Java6 there's a new
> method called setIconImages(List<Image> icons) to set multi-resolution icons,
> e.g. you can set a 16x16 icon for the window title bar, a 48x48 icon to be
> shown in Microsoft Windows' task switcher, or a 64x64 icon to be shown in
> Windows Vista/7 Aero task list. (It is up to the runtime implementation to
> choose an appropriate icon from the list provided by setIconImages().)
> Without the possibility to set multi-resolution icons the OS scales the image
> either up or down to fit the current environment. This might lead to poor
> results.
> Suggestion: add a new method setIconImages(List<Image>) method to
> pivot.wtk.Window and, if set, use it in DesktopApplicationContext. Or maybe
> add setIconPictures(List<Picture>) to get around the issue of downcasting to
> Picture in updateFrameTitleBar().
> Thanks,
> Dirk.
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