@Test public void testBackgroundPainterIsNull() { Painter<?> painter = new JXPanel().getBackgroundPainter(); assertThat(painter, is(nullValue())); }
@Override public Painter getBackgroundPainter() { return backgroundPainter; }
JXPanel extends JPanel implements AlphaPaintable, BackgroundPaintable, Scrollable { @Override public Painter getBackgroundPainter() { return backgroundPainter; } }
JXPanel extends JPanel implements AlphaPaintable, BackgroundPaintable, Scrollable { @Override public Painter getBackgroundPainter() { return backgroundPainter; } JXPanel();  JXPanel(boolean isDoubleBuffered);  JXPanel(LayoutManager layout);  JXPanel(LayoutManager layout, boolean isDoubleBuffered); }
JXPanel extends JPanel implements AlphaPaintable, BackgroundPaintable, Scrollable { @Override public Painter getBackgroundPainter() { return backgroundPainter; } JXPanel();  JXPanel(boolean isDoubleBuffered);  JXPanel(LayoutManager layout);  JXPanel(LayoutManager layout, boolean isDoubleBuffered); @Override void setOpaque(boolean opaque); @Override boolean isOpaque(); @Override float getAlpha(); @Override void setAlpha(float alpha); @Override float getEffectiveAlpha(); @Override boolean isInheritAlpha(); @Override void setInheritAlpha(boolean val); final void setScrollableWidthHint(ScrollableSizeHint hint); final void setScrollableHeightHint(ScrollableSizeHint hint); @Override boolean getScrollableTracksViewportHeight(); @Override boolean getScrollableTracksViewportWidth(); @Override Dimension getPreferredScrollableViewportSize(); @Override int getScrollableBlockIncrement(Rectangle visibleRect, int orientation, int direction); @Override int getScrollableUnitIncrement(Rectangle visibleRect, int orientation, int direction); void setScrollableTracksViewportHeight(boolean scrollableTracksViewportHeight); void setScrollableTracksViewportWidth(boolean scrollableTracksViewportWidth); @Override void setBackgroundPainter(Painter p); @Override Painter getBackgroundPainter(); @Override boolean isPaintBorderInsets(); @Override void setPaintBorderInsets(boolean paintBorderInsets); @Override void paint(Graphics g); }
JXPanel extends JPanel implements AlphaPaintable, BackgroundPaintable, Scrollable { @Override public Painter getBackgroundPainter() { return backgroundPainter; } JXPanel();  JXPanel(boolean isDoubleBuffered);  JXPanel(LayoutManager layout);  JXPanel(LayoutManager layout, boolean isDoubleBuffered); @Override void setOpaque(boolean opaque); @Override boolean isOpaque(); @Override float getAlpha(); @Override void setAlpha(float alpha); @Override float getEffectiveAlpha(); @Override boolean isInheritAlpha(); @Override void setInheritAlpha(boolean val); final void setScrollableWidthHint(ScrollableSizeHint hint); final void setScrollableHeightHint(ScrollableSizeHint hint); @Override boolean getScrollableTracksViewportHeight(); @Override boolean getScrollableTracksViewportWidth(); @Override Dimension getPreferredScrollableViewportSize(); @Override int getScrollableBlockIncrement(Rectangle visibleRect, int orientation, int direction); @Override int getScrollableUnitIncrement(Rectangle visibleRect, int orientation, int direction); void setScrollableTracksViewportHeight(boolean scrollableTracksViewportHeight); void setScrollableTracksViewportWidth(boolean scrollableTracksViewportWidth); @Override void setBackgroundPainter(Painter p); @Override Painter getBackgroundPainter(); @Override boolean isPaintBorderInsets(); @Override void setPaintBorderInsets(boolean paintBorderInsets); @Override void paint(Graphics g);  }