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TabbedPane: fixed rendering of tab separators in scroll layout if scaled on HiDPI screens

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This commit is contained in:
Karl Tauber
2021-07-12 11:48:34 +02:00
parent fb44c8fbe4
commit 37dab9fb22
1 changed files with 11 additions and 0 deletions
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11
flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatTabbedPaneUI.java
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@@ -842,6 +842,17 @@ public class FlatTabbedPaneUI
paintTabArea( g, tabPlacement, selectedIndex ); paintTabArea( g, tabPlacement, selectedIndex );
} }
@Override
protected void paintTabArea( Graphics g, int tabPlacement, int selectedIndex ) {
// need to set rendering hints here too because this method is also invoked
// from BasicTabbedPaneUI.ScrollableTabPanel.paintComponent()
Object[] oldHints = FlatUIUtils.setRenderingHints( g );
super.paintTabArea( g, tabPlacement, selectedIndex );
FlatUIUtils.resetRenderingHints( g, oldHints );
}
@Override @Override
protected void paintTab( Graphics g, int tabPlacement, Rectangle[] rects, protected void paintTab( Graphics g, int tabPlacement, Rectangle[] rects,
int tabIndex, Rectangle iconRect, Rectangle textRect ) int tabIndex, Rectangle iconRect, Rectangle textRect )