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align rulers with extra space

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Branislav Stojkovic
2019-02-08 11:09:24 +01:00
parent 7597143b1b
commit 83723dd416
4 changed files with 33 additions and 2 deletions
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diylc/diylc-swing/src/org/diylc/swing/plugins/canvas/CanvasPlugin.java
+11 -1
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@@ -34,6 +34,7 @@ import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseWheelEvent;
import java.awt.event.MouseWheelListener;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.util.ArrayList;
import java.util.EnumSet;
@@ -175,6 +176,9 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
(canvasPanel.getHeight() - visibleRect.height) / 2);
canvasPanel.scrollRectToVisible(visibleRect);
canvasPanel.revalidate();
double extraSpace = CanvasPlugin.this.plugInPort.getExtraSpace();
getScrollPane().setZeroLocation(new Point2D.Double(extraSpace, extraSpace));
}
});
}
@@ -292,8 +296,11 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
plugInPort.setMetric(isMetric);
}
});
double extraSpace = plugInPort.getExtraSpace();
scrollPane.setZeroLocation(new Point2D.Double(extraSpace, extraSpace));
// disable scrolling
// disable built-in scrolling mechanism, we'll do it manually
scrollPane.setWheelScrollingEnabled(false);
scrollPane.addMouseWheelListener(new MouseWheelListener() {
@@ -679,6 +686,9 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
canvasPanel.scrollRectToVisible(visibleRect);
canvasPanel.revalidate();
double extraSpace = CanvasPlugin.this.plugInPort.getExtraSpace();
getScrollPane().setZeroLocation(new Point2D.Double(extraSpace, extraSpace));
zoomLevel = (Double) params[0];
break;