On 1/20/2016 7:59 AM, Avik Niyogi wrote:
Hi All,
A gentle reminder, please review my code changes as in the webrev
below in the mail trail.
With Regards,
Avik Niyogi
On 18-Jan-2016, at 3:01 pm, Avik Niyogi <avik.niy...@oracle.com
<mailto:avik.niy...@oracle.com>> wrote:
Hi Sergey,
Please review the webrev taking inputs as per the discussion before:
http://cr.openjdk.java.net/~aniyogi/8146321/webrev.01/
<http://cr.openjdk.java.net/%7Eaniyogi/8146321/webrev.01/>
The idea was to scale the graphics that the drawn icon fits to the
target sizes.
Something like:
--------
g2d.scale(targetIconWidth/icon.getWidth(),
targetIconHeight/icon.getHeight());
icon.paintIcon(frame, g2d, x, y);
---------
This should work not only for ImageIcon but for any type of icons.
Thanks,
Alexandr.
With Regards,
Avik Niyogi
On 14-Jan-2016, at 12:55 pm, Avik Niyogi <avik.niy...@oracle.com
<mailto:avik.niy...@oracle.com>> wrote:
Hi Sergey,
I have verified it with the test case as well. If a test case
overrides these methods to imply a change with icons larger than
16x16 it will show that for ImageIcon and Icon as before. The resize
of ImageIcon is only in case it has an image file that it will try
to fit. I had a similar query myself and have found out that
*getImage()* exists for ImageIcon class only and not Icon class.
Example:
private static void createImageIconUI(final String lookAndFeelString)
throws Exception {
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
desktopPane = new JDesktopPane();
internalFrame = new JInternalFrame();
frame = new JFrame();
internalFrame.setTitle(lookAndFeelString);
titleImageIcon = new ImageIcon() {
@Override
public int getIconWidth() {
return 16;
}
@Override
public int getIconHeight() {
return 16;
}
@Override
public void paintIcon(
Component c, Graphics g, int x, int y) {
g.setColor(java.awt.Color.black);
*g.fillRect(x, y, 50, 50);*
}
};
internalFrame.setFrameIcon(titleImageIcon);
internalFrame.setSize(500, 200);
internalFrame.setVisible(true);
desktopPane.add(internalFrame);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().setLayout(new BorderLayout());
frame.getContentPane().add(desktopPane, "Center");
frame.setSize(500, 500);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
frame.toFront();
}
});
}
In this case the ImageIcon will NOT be resized to 16 x 16 even
before my fix was implemented. That resize as shown in code is *only
for Image files to fit in default ImageIcon* size as returned from
the getIconHeight() and getIconWidth() methods. If user changes the
ImageIcon size as in the example, that is upto to user to choose to
do so and no control exists to prevent that. *So, with or without my
fix, this behaviour will be same for ImageIcon and Icon custom
instances.*
Hope this clarifies the query.
With Regards,
Avik Niyogi
On 14-Jan-2016, at 11:36 am, Sergey Bylokhov
<sergey.bylok...@oracle.com <mailto:sergey.bylok...@oracle.com>> wrote:
Hi, Avik.
In the fix you update getIconWidth() and getIconHeight, so now we
take the Icon into account. but it seems if the Icon is bigger that
the maximum size it will not be resided to 16x16, right?
On 14/01/16 07:49, Avik Niyogi wrote:
Hi All,
Kindly review the bug fix for JDK 9.
*Bug:*
https://bugs.openjdk.java.net/browse/JDK-8146321
*Webrev:*
http://cr.openjdk.java.net/~aniyogi/8146321/webrev.00/
<http://cr.openjdk.java.net/%7Eaniyogi/8146321/webrev.00/>
*Issue:*
Under the Mac Look&Feel, if an icon type other than an ImageIcon
is used
in JInternalFrame.setFrameIcon(),
the icon will show up in the wrong position.
*Cause:*
the "instanceof Icon" was not checked for. Also, customs ImageIcon
with
color fill (and no image URL) which would
have resulted in null value for resized ImageIcon image was not well
handled.
*Fix:*
All places in Aqua LAF where "instanceof Icon” (and not just ImageIcon
class) is required,
inputs were added after significant analyses.
Check for null for getImage was done to remove a Null Pointer
Exception.
With Regards,
Avik Niyogi
--
Best regards, Sergey.
