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FlatScreenInfo: output warning if screens intersect (issue #177)

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Karl Tauber
2020-09-23 21:44:00 +02:00
parent 80f56dec15
commit d52bf9d318
1 changed files with 14 additions and 0 deletions
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14
flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/FlatScreenInfo.java
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@@ -64,6 +64,7 @@ public class FlatScreenInfo
System.out.println(); System.out.println();
System.out.println( "Java version: " + System.getProperty( "java.version" ) ); System.out.println( "Java version: " + System.getProperty( "java.version" ) );
System.out.println( "Java vendor: " + System.getProperty( "java.vendor" ) );
for( GraphicsDevice gd : screenDevices ) { for( GraphicsDevice gd : screenDevices ) {
GraphicsConfiguration gc = gd.getDefaultConfiguration(); GraphicsConfiguration gc = gd.getDefaultConfiguration();
@@ -101,6 +102,19 @@ public class FlatScreenInfo
System.out.printf( "Insets: left %d / right %d / top %d / bottom %d%n", System.out.printf( "Insets: left %d / right %d / top %d / bottom %d%n",
screenInsets.left, screenInsets.right, screenInsets.top, screenInsets.bottom ); screenInsets.left, screenInsets.right, screenInsets.top, screenInsets.bottom );
System.out.println( "Scale: " + toString( scaleX, scaleY ) ); System.out.println( "Scale: " + toString( scaleX, scaleY ) );
// report warning if screen bounds intersects with another screen
// https://github.com/JFormDesigner/FlatLaf/issues/177
for( GraphicsDevice gd2 : screenDevices ) {
if( gd2 == gd )
continue;
Rectangle bounds2 = gd2.getDefaultConfiguration().getBounds();
if( bounds2.intersects( bounds ) ) {
System.out.println( "Warning: bounds of this screen intersect with bounds of " + gd2.getIDstring() );
System.out.println( " this can lead to misplaced popups" );
}
}
} }
} }