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java-org.hwo.ui
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Reimplement ColoredBackground in JDiagram

master
Harald Wolff 2018-03-26 10:43:20 +02:00
parent 8cebc3644c
commit b6b1770ce5
1 changed files with 18 additions and 2 deletions
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20
src/org/hwo/ui/JDiagram.java
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@ -7,6 +7,7 @@ import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.util.List;
import java.awt.MouseInfo;
import java.awt.Point;
import java.awt.Toolkit;
@ -28,6 +29,7 @@ import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import org.hwo.ui.diagram.CirclePlotPainter;
import org.hwo.ui.diagram.ColoredBackground;
import org.hwo.ui.diagram.DiagramListener;
import org.hwo.ui.diagram.DiagramViewEvent;
import org.hwo.ui.diagram.LinePlotPainter;
@ -117,6 +119,7 @@ public class JDiagram extends JComponent implements PlotProviderListener, Bounde
private double abzissSpacing;
private boolean pointsEnabled;
private LinkedList<ColoredBackground> coloredBackgrounds = new LinkedList<>();
public JDiagram(){
setMinimumSize(new Dimension(80, 80));
@ -479,12 +482,22 @@ public class JDiagram extends JComponent implements PlotProviderListener, Bounde
if (autoScale)
this.autoscale();
for (ColoredBackground bg: coloredBackgrounds){
Point2D pmin = mapDiagramToMouse(new Point2D.Double(0, bg.getMin()));
Point2D pmax = mapDiagramToMouse(new Point2D.Double(0, bg.getMax()));
g.setColor(bg.getColor());
g.fillRect(0, (int)pmax.getY(), getWidth(), (int)(pmax.getY() - pmin.getX()));
}
paintOrdinates ((Graphics2D) g);
paintAbszisse ((Graphics2D) g);
paintGraphs ((Graphics2D) g);
}
if(mousePos != null)
paintMouseCrosshair((Graphics2D) g);
if(mousePos != null) {
paintMouseCrosshair((Graphics2D) g);
}
}
public double[] getordinateLabelHints(int ordinate){
@ -926,4 +939,7 @@ public class JDiagram extends JComponent implements PlotProviderListener, Bounde
this.changeListeners.remove(x);
}
public List<ColoredBackground> getColoredBackgrounds() {
return coloredBackgrounds;
}
}