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JAL-1118 WIP - flag to mark if image buffer has just been cleared ready for a redraw
[jalview.git]
/
src
/
jalview
/
gui
/
AnnotationPanel.java
diff --git
a/src/jalview/gui/AnnotationPanel.java
b/src/jalview/gui/AnnotationPanel.java
index
e00483d
..
85a31f7
100755
(executable)
--- a/
src/jalview/gui/AnnotationPanel.java
+++ b/
src/jalview/gui/AnnotationPanel.java
@@
-66,7
+66,7
@@
public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
public BufferedImage image;
public BufferedImage image;
- public BufferedImage fadedImage;
+ public volatile BufferedImage fadedImage;
Graphics2D gg;
Graphics2D gg;
@@
-715,7
+715,7
@@
public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
}
}
}
}
-
+ private volatile boolean imageFresh=false;
/**
* DOCUMENT ME!
*
/**
* DOCUMENT ME!
*
@@
-758,9
+758,11
@@
public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
fm = gg.getFontMetrics();
gg.setColor(Color.white);
gg.fillRect(0, 0, imgWidth, image.getHeight());
fm = gg.getFontMetrics();
gg.setColor(Color.white);
gg.fillRect(0, 0, imgWidth, image.getHeight());
+ imageFresh=true;
}
drawComponent(gg, av.startRes, av.endRes + 1);
}
drawComponent(gg, av.startRes, av.endRes + 1);
+ imageFresh=false;
g.drawImage(image, 0, 0, this);
}
g.drawImage(image, 0, 0, this);
}