AWT/Swing merge from GNU Classpath.

From-SVN: r56147

libjava/javax/swing/plaf/basic/BasicLabelUI.java

@@ -0,0 +1,158 @@
+package javax.swing.plaf.basic;
+
+import javax.swing.*;
+import javax.swing.plaf.*;
+import java.awt.*;
+
+
+public class BasicLabelUI extends LabelUI
+{
+    int gap = 3;
+    
+    Color foreground;
+
+    
+    public static ComponentUI createUI(final JComponent c)  {
+	return new BasicLabelUI();
+    }
+
+    
+    public void installUI(final JComponent c)  {
+	super.installUI(c);
+	
+	foreground = new Color(0,0,250);
+    }
+    
+
+    public Dimension getPreferredSize(JComponent c) 
+    {
+	JLabel b = (JLabel)c;
+	Dimension d = BasicGraphicsUtils.getPreferredSize(b, 
+							  gap,
+							  b.getText(),
+							  b.getIcon(),
+							  b.getVerticalAlignment(),
+							  b.getHorizontalAlignment(),
+							  b.getHorizontalTextPosition(),
+							  b.getVerticalTextPosition());
+	System.out.println("JLABEL->^^^^^^^^^^^^^^^^^^^^^^   BASIC-PREF="+d + ",T="+b.getText());
+	return d;
+    }
+    
+
+    public void paint(Graphics g, JComponent c)
+    {      
+	JLabel b = (JLabel) c;
+
+	Rectangle tr = new Rectangle();
+	Rectangle ir = new Rectangle();
+	Rectangle vr = new Rectangle();
+
+        Font f = c.getFont();
+
+        g.setFont(f);
+
+        FontMetrics fm = SwingUtilities.getFontMetrics(f);
+
+        Insets i = c.getInsets();
+
+	Rectangle bound = c.getBounds();
+	
+	System.out.println("BOUND=" + bound + ", insets = " + i + ", " + b.getText());
+	
+	if (bound == null)
+	    {
+		vr.x      = i.left;
+		vr.y      = i.top;
+		vr.width  = b.getWidth() - (i.right  + i.left);
+		vr.height = b.getHeight() - (i.bottom + i.top);
+	    }
+	else
+	    {
+		vr.x      = bound.x + i.left;
+		vr.y      = bound.y + i.top;
+		vr.width  = bound.width - (i.right  + i.left);
+		vr.height = bound.height - (i.bottom + i.top);
+	    }
+
+	System.out.println("             VIEW-RECT-JLABEL="+vr+", insets="+i+", FONTM="+fm);
+
+	String text = SwingUtilities.layoutCompoundLabel(c,
+							 fm, 
+							 b.getText(),
+							 b.getIcon(),
+							 b.getVerticalAlignment(), 
+							 b.getHorizontalAlignment(),
+							 b.getVerticalTextPosition(), 
+							 b.getHorizontalTextPosition(),
+							 vr,
+							 ir,
+							 tr,
+							 gap);
+
+	paintIcon(g, c, ir);
+	paintText(g, c, tr, b.getText());
+	paintFocus(g, c, vr, tr, ir);
+    }
+
+
+    protected void paintFocus(Graphics g, 
+			      JComponent c,
+			      Rectangle vr,
+			      Rectangle tr,
+			      Rectangle ir)
+    {
+    }
+
+    protected void paintIcon(Graphics g, 
+			     JComponent c, 
+			     Rectangle iconRect)
+    {
+	JLabel b = (JLabel) c;
+	if (b.getIcon() != null)
+	    {
+		int x = iconRect.x;
+		int y = iconRect.y;
+
+		System.out.println("WE HAVE AN ICON: " + b.getIcon());
+ 
+		b.getIcon().paintIcon(c, g, x, y);
+	    }
+	else
+	    {
+		//System.out.println("NO ICON FOR BUTTON:" + b.text);
+	    }
+    }
+
+    
+    protected void paintText(Graphics g,
+			     JComponent c,
+			     Rectangle textRect,
+			     String text) 
+    {
+	//        AbstractLabel b = (AbstractLabel) c;
+	
+	System.out.println("JLabel: drawing string: " + text + ", at:" + textRect);
+	
+	g.setColor(foreground);
+	//g.setBackColor(new Color(190,190,190));
+
+	g.drawLine(0,0,100,100);
+	
+	BasicGraphicsUtils.drawString(g,
+				      text, 
+				      0,	
+				      0,//textRect.x, 
+				      0);//textRect.y);
+    }
+}
+
+
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