diff options
Diffstat (limited to 'javax/swing/text/ParagraphView.java')
| -rw-r--r-- | javax/swing/text/ParagraphView.java | 37 |
1 files changed, 35 insertions, 2 deletions
diff --git a/javax/swing/text/ParagraphView.java b/javax/swing/text/ParagraphView.java index 15bed7818..c4857863d 100644 --- a/javax/swing/text/ParagraphView.java +++ b/javax/swing/text/ParagraphView.java @@ -74,6 +74,39 @@ public class ParagraphView extends FlowView implements TabExpander return align; } + /** + * Allows rows to span the whole parent view. + */ + public float getMaximumSpan(int axis) + { + float max; + if (axis == X_AXIS) + max = Float.MAX_VALUE; + else + max = super.getMaximumSpan(axis); + return max; + } + + /** + * Overridden because child views are not necessarily laid out in model + * order. + */ + protected int getViewIndexAtPosition(int pos) + { + int index = -1; + if (pos >= getStartOffset() && pos < getEndOffset()) + { + int nviews = getViewCount(); + for (int i = 0; i < nviews && index == -1; i++) + { + View child = getView(i); + if (pos >= child.getStartOffset() && pos < child.getEndOffset()) + index = i; + } + } + return index; + } + protected void loadChildren(ViewFactory vf) { // Do nothing here. The children are added while layouting. @@ -140,7 +173,7 @@ public class ParagraphView extends FlowView implements TabExpander { float align; if (axis == X_AXIS) - align = super.getAlignment(axis); + align = 0.5F; else if (getViewCount() > 0) { float prefHeight = getPreferredSpan(Y_AXIS); @@ -148,7 +181,7 @@ public class ParagraphView extends FlowView implements TabExpander align = (firstRowHeight / 2.F) / prefHeight; } else - align = 0.0F; + align = 0.5F; return align; } |