[netbeans] branch master updated: Enable sub-pixel anti-aliasing for the splash screen progress text.

[ebakke]

This is an automated email from the ASF dual-hosted git repository.

ebakke pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/netbeans.git


The following commit(s) were added to refs/heads/master by this push:
     new c556867ded Enable sub-pixel anti-aliasing for the splash screen 
progress text.
c556867ded is described below

commit c556867dedd6280a2814ae7e076536fc2a1f4de1
Author: Eirik Bakke <eba...@ultorg.com>
AuthorDate: Sat Jan 21 22:36:16 2023 -0500

    Enable sub-pixel anti-aliasing for the splash screen progress text.
---
 .../src/org/netbeans/core/startup/Splash.java           | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/platform/core.startup/src/org/netbeans/core/startup/Splash.java 
b/platform/core.startup/src/org/netbeans/core/startup/Splash.java
index c9985ca2cb..1338029986 100644
--- a/platform/core.startup/src/org/netbeans/core/startup/Splash.java
+++ b/platform/core.startup/src/org/netbeans/core/startup/Splash.java
@@ -27,7 +27,9 @@ import java.awt.image.BufferedImage;
 import java.io.DataOutputStream;
 import java.io.IOException;
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.Locale;
+import java.util.Map;
 import java.util.MissingResourceException;
 import java.util.ResourceBundle;
 import java.util.StringTokenizer;
@@ -643,8 +645,7 @@ public final class Splash implements Stamps.Updater {
                 image.paintIcon(comp, graphics, 0, 0);
             }
             // turn anti-aliasing on for the splash text
-            graphics.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
-                    RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
+            configureDefaultRenderingHints(graphics);
 
             if (versionBox != null) {
                 String buildNumber = 
System.getProperty("netbeans.buildnumber");
@@ -676,6 +677,18 @@ public final class Splash implements Stamps.Updater {
         }
     }
 
+    /* A simplified version of 
org.openide.awt.GraphicsUtils.configureDefaultRenderingHints. (We
+    can't use the org.openide.awt module here.) */
+    public static void configureDefaultRenderingHints(Graphics2D graphics) {
+        Map<Object,Object> ret =
+                (Map) 
(Toolkit.getDefaultToolkit().getDesktopProperty("awt.font.desktophints"));
+        if (ret == null) {
+            ret = new HashMap<Object,Object>();
+            ret.put(RenderingHints.KEY_TEXT_ANTIALIASING, 
RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
+        }
+        graphics.addRenderingHints(ret);
+    }
+
     private static class SplashDialog extends JDialog implements 
ActionListener {
         /** generated Serialized Version UID */
         static final long serialVersionUID = 5185644855500178404L;


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