first commit

hrmsEjb/jxl/write/biff/PaneRecord.java

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+package jxl.write.biff;
+
+import jxl.biff.IntegerHelper;
+import jxl.biff.Type;
+import jxl.biff.WritableRecordData;
+
+class PaneRecord extends WritableRecordData {
+  private int rowsVisible;
+  
+  private int columnsVisible;
+  
+  private static final int topLeftPane = 3;
+  
+  private static final int bottomLeftPane = 2;
+  
+  private static final int topRightPane = 1;
+  
+  private static final int bottomRightPane = 0;
+  
+  public PaneRecord(int cols, int rows) {
+    super(Type.PANE);
+    this.rowsVisible = rows;
+    this.columnsVisible = cols;
+  }
+  
+  public byte[] getData() {
+    byte[] data = new byte[10];
+    IntegerHelper.getTwoBytes(this.columnsVisible, data, 0);
+    IntegerHelper.getTwoBytes(this.rowsVisible, data, 2);
+    if (this.rowsVisible > 0)
+      IntegerHelper.getTwoBytes(this.rowsVisible, data, 4); 
+    if (this.columnsVisible > 0)
+      IntegerHelper.getTwoBytes(this.columnsVisible, data, 6); 
+    int activePane = 3;
+    if (this.rowsVisible > 0 && this.columnsVisible == 0) {
+      activePane = 2;
+    } else if (this.rowsVisible == 0 && this.columnsVisible > 0) {
+      activePane = 1;
+    } else if (this.rowsVisible > 0 && this.columnsVisible > 0) {
+      activePane = 0;
+    } 
+    IntegerHelper.getTwoBytes(activePane, data, 8);
+    return data;
+  }
+}