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< > BotCompany Repo | #1033972 // ScreenOverlay - always-on-top screen overlay layer that can be translucent

JavaX fragment (include) [tags: use-pretranspiled]

Libraryless. Click here for Pure Java version (7033L/40K).

sclass ScreenOverlay is AutoCloseable {
  JWindow window;
  settable Color bgColor
    = colorWithAlpha(Color.blue, 0 /*.5*/);
    //= new Color(0, 255, 0, 128);
  settable Rect bounds;
  settable bool hideOnMouseOver;
  settable Component component;
  
  void show() swing {
    if (window == null) {
      if (usingJTattoo())
        warn("Screen overlays don't really work with JTattoo");
        
      assertNotNull(+bounds);
      window = new JWindow;
      window.setBackground(bgColor);
      main setBounds(window, bounds);
      window.setAlwaysOnTop(true);
      if (component != null) window.add(component);
      
      disposeWindowOnClick(window);
    
      if (hideOnMouseOver)
        addMouseListener(getContentPane(window), new MouseAdapter {
          @Override
          public void mouseEntered(MouseEvent e) {
            hide();
          }
        });
    }

    window.setVisible(true);
  }
  
  public void hide aka close() swing {
    if (window == null) ret;
    window.setVisible(false);
  }
  
  void daThing {
    component(new JPanel {
      protected void paintComponent(Graphics g) {
        g.setColor(Color.RED);
        g.drawRect(0, 0, 511, 511);
      }
    });
  }
}

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Snippet ID: #1033972
Snippet name: ScreenOverlay - always-on-top screen overlay layer that can be translucent
Eternal ID of this version: #1033972/20
Text MD5: 6b60921749db3a4a146fe6cb545decf5
Transpilation MD5: 6040725d9b6718c0e74f0c7cef88cfb0
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2022-01-15 06:20:53
Source code size: 1257 bytes / 49 lines
Pitched / IR pitched: No / No
Views / Downloads: 79 / 215
Version history: 19 change(s)
Referenced in: [show references]