Tools/SCViewer
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Moved commonly used constants to own class

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This commit is contained in:
Eyck Jentzsch
2018-10-15 09:10:10 +02:00
parent 408138c27c
commit 4a17108ccc
5 changed files with 25 additions and 27 deletions
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18
com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/WaveformViewer.java
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@ -75,6 +75,7 @@ import com.minres.scviewer.database.IWaveformDb;
import com.minres.scviewer.database.IWaveformDbFactory;
import com.minres.scviewer.database.IWaveformEvent;
import com.minres.scviewer.database.RelationType;
import com.minres.scviewer.database.swt.Constants;
import com.minres.scviewer.database.swt.WaveformViewerFactory;
import com.minres.scviewer.database.ui.GotoDirection;
import com.minres.scviewer.database.ui.ICursor;
@ -865,12 +866,6 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
updateAll();
}
//FIXME: need to use unitString and unitMultiplier from class WaveformCanvas which is located in >com.minres.scviewer.database.swt.internal.
//Trying to import com.minres.scviewer.database.swt.internal.WaveformCanvas results in the error:
//'Access restriction: The type 'WaveformCanvas' is not API (restriction on required project 'com.minres.scviewer.database.ui.swt')'.
public final static String[] unitString={"fs", "ps", "ns", "<EFBFBD>s", "ms"};//, "s"};
public final static int[] unitMultiplier={1, 3, 10, 30, 100, 300};
/**
* Sets the zoom fit.
*/
@ -882,15 +877,10 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
//get area actually capable of displaying data, i.e. area of the receiver which is capable of displaying data
Rectangle clientArea = myParent.getClientArea();
long clientAreaWidth = clientArea.width;
//System.out.println("ZoomLevel[] Array (Length " + zoomLevel.length + "): " + Arrays.toString(zoomLevel));
//System.out.println("ClientArea myParent: " + myParent.getClientArea());
//System.out.println("MaxTime: " + maxTime);
//System.out.println("clientAreaWidth: " + clientAreaWidth);
boolean foundZoom=false;
//try to find existing zoomlevel where scaleFactor*clientAreaWidth >= maxTime, if one is found set it as new zoomlevel
for (int level=0; level<unitMultiplier.length*unitString.length; level++){
for (int level=0; level<Constants.unitMultiplier.length*Constants.unitString.length; level++){
long scaleFactor = (long) Math.pow(10, level/2);
if(level%2==1) scaleFactor*=3;
if(scaleFactor*clientAreaWidth >= maxTime) {
@ -900,7 +890,7 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
}
}
//if no zoom level is found, set biggest one available
if(!foundZoom) setZoomLevel(unitMultiplier.length*unitString.length-1);
if(!foundZoom) setZoomLevel(Constants.unitMultiplier.length*Constants.unitString.length-1);
updateAll();
}