RFR: 8279614: The left line of the TitledBorder is not painted on 150 scale factor [v15]

[Alexey Ivanov]

On Tue, 10 May 2022 19:52:41 GMT, Alisen Chung <achung at openjdk.org> wrote:

>> Changed the drawing area to be increased by 0.5 on the left side to prevent clipping
>
> Alisen Chung has updated the pull request incrementally with one additional commit since the last revision:
> 
>   renamed test, renamed some methods, updated error messages, updated test

[As discussed](https://github.com/openjdk/jdk/pull/8441#pullrequestreview-972614622) in #8441, the changes to `TitledBorder.java` should be reverted as unrelated.

src/java.desktop/share/classes/javax/swing/border/EtchedBorder.java line 162:

> 160:             ((Graphics2D) g).setTransform(new AffineTransform());
> 161:             oldStk = ((Graphics2D) g).getStroke();
> 162:             stkWidth = (int) Math.floor(Math.min(at.getScaleX(),at.getScaleY()));

Suggestion:

            stkWidth = (int) Math.floor(Math.min(at.getScaleX(), at.getScaleY()));

src/java.desktop/share/classes/javax/swing/border/EtchedBorder.java line 178:

> 176:                           w, h, stkWidth);
> 177:         paintBorderHighlight(g, (etchType == LOWERED) ? getShadowColor(c)
> 178:                                                    : getHighlightColor(c),

After you updated the name of the method, `:` isn't aligned to `?`.

test/jdk/java/awt/TitledBorder/ScaledEtchedBorderTest.java line 112:

> 110:         boolean checkHighlight = false;
> 111:         for (int x = 0; x < img.getWidth(); x++) {
> 112:             int color = img.getRGB(x,y);

Suggestion:

            int color = img.getRGB(x, y);

test/jdk/java/awt/TitledBorder/ScaledEtchedBorderTest.java line 158:

> 156:         boolean checkHighlight = false;
> 157:         for (int y = 0; y < img.getHeight(); y++) {
> 158:             int color = img.getRGB(x,y);

Suggestion:

            int color = img.getRGB(x, y);

-------------

Changes requested by aivanov (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/7449