summaryrefslogtreecommitdiff
path: root/javax/swing/text/ParagraphView.java
diff options
context:
space:
mode:
Diffstat (limited to 'javax/swing/text/ParagraphView.java')
-rw-r--r--javax/swing/text/ParagraphView.java59
1 files changed, 56 insertions, 3 deletions
diff --git a/javax/swing/text/ParagraphView.java b/javax/swing/text/ParagraphView.java
index c4857863d..b0b4b246e 100644
--- a/javax/swing/text/ParagraphView.java
+++ b/javax/swing/text/ParagraphView.java
@@ -40,6 +40,7 @@ package javax.swing.text;
import java.awt.Shape;
+import javax.swing.SizeRequirements;
import javax.swing.event.DocumentEvent;
/**
@@ -64,11 +65,39 @@ public class ParagraphView extends FlowView implements TabExpander
super(el, X_AXIS);
}
+ /**
+ * Overridden to adjust when we are the first line, and firstLineIndent
+ * is not 0.
+ */
+ public short getLeftInset()
+ {
+ short leftInset = super.getLeftInset();
+ View parent = getParent();
+ if (parent != null)
+ {
+ if (parent.getView(0) == this)
+ leftInset += firstLineIndent;
+ }
+ return leftInset;
+ }
+
public float getAlignment(int axis)
{
float align;
if (axis == X_AXIS)
- align = 0.0F; // TODO: Implement according to justification
+ switch (justification)
+ {
+ case StyleConstants.ALIGN_RIGHT:
+ align = 1.0F;
+ break;
+ case StyleConstants.ALIGN_CENTER:
+ case StyleConstants.ALIGN_JUSTIFIED:
+ align = 0.5F;
+ break;
+ case StyleConstants.ALIGN_LEFT:
+ default:
+ align = 0.0F;
+ }
else
align = super.getAlignment(axis);
return align;
@@ -107,6 +136,27 @@ public class ParagraphView extends FlowView implements TabExpander
return index;
}
+
+ /**
+ * Overridden to perform a baseline layout. The normal BoxView layout
+ * isn't completely suitable for rows.
+ */
+ protected void layoutMinorAxis(int targetSpan, int axis, int[] offsets,
+ int[] spans)
+ {
+ baselineLayout(targetSpan, axis, offsets, spans);
+ }
+
+ /**
+ * Overridden to perform a baseline layout. The normal BoxView layout
+ * isn't completely suitable for rows.
+ */
+ protected SizeRequirements calculateMinorAxisRequirements(int axis,
+ SizeRequirements r)
+ {
+ return baselineRequirements(axis, r);
+ }
+
protected void loadChildren(ViewFactory vf)
{
// Do nothing here. The children are added while layouting.
@@ -192,11 +242,14 @@ public class ParagraphView extends FlowView implements TabExpander
*
* @param ev the document event
* @param a the allocation of this view
- * @param fv the view factory to use for creating new child views
+ * @param vf the view factory to use for creating new child views
*/
- public void changedUpdate(DocumentEvent ev, Shape a, ViewFactory fv)
+ public void changedUpdate(DocumentEvent ev, Shape a, ViewFactory vf)
{
setPropertiesFromAttributes();
+ layoutChanged(X_AXIS);
+ layoutChanged(Y_AXIS);
+ super.changedUpdate(ev, a, vf);
}
/**