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Eclipse Draw2d 2.1 |
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java.lang.Object | +--org.eclipse.draw2d.AbstractLayout | +--org.eclipse.draw2d.text.FlowFigureLayout | +--org.eclipse.draw2d.text.TextLayout | +--org.eclipse.draw2d.text.ParagraphTextLayout
The layout for TextFlow
.
Field Summary | |
static int |
WORD_WRAP_HARD
Wrapping will ONLY occur at valid line breaks |
static int |
WORD_WRAP_SOFT
Wrapping will always occur at the end of the available space, breaking in the middle of a word. |
static int |
WORD_WRAP_TRUNCATE
Wrapping will always occur at the end of available space, truncating a word if it doesn't fit. |
Fields inherited from class org.eclipse.draw2d.text.FlowFigureLayout |
context, invalid |
Fields inherited from class org.eclipse.draw2d.AbstractLayout |
preferredSize |
Constructor Summary | |
ParagraphTextLayout(TextFlow flow)
Consturcts a new ParagraphTextLayout on the specified TextFlow. |
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ParagraphTextLayout(TextFlow flow,
int style)
Constructs the layout with the specified TextFlow and wrapping style. |
Method Summary | |
protected float |
getAverageCharWidth(TextFragmentBox fragment)
Returns the average character width of given TextFragmentbox |
protected void |
layout()
Called during FlowFigureLayout.layout(IFigure) . |
Methods inherited from class org.eclipse.draw2d.text.TextLayout |
getFragment |
Methods inherited from class org.eclipse.draw2d.text.FlowFigureLayout |
calculatePreferredSize, getFlowFigure, invalidate, layout, setFlowContext |
Methods inherited from class org.eclipse.draw2d.AbstractLayout |
calculatePreferredSize, getBorderPreferredSize, getConstraint, getMinimumSize, getMinimumSize, getPreferredSize, getPreferredSize, invalidate, remove, setConstraint |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final int WORD_WRAP_HARD
public static final int WORD_WRAP_SOFT
public static final int WORD_WRAP_TRUNCATE
Constructor Detail |
public ParagraphTextLayout(TextFlow flow)
flow
- the TextFlowpublic ParagraphTextLayout(TextFlow flow, int style)
flow
- the textflowstyle
- the style of wrappingMethod Detail |
protected float getAverageCharWidth(TextFragmentBox fragment)
fragment
- the TextFragmentBox
protected void layout()
FlowFigureLayout
FlowFigureLayout.layout(IFigure)
. The FlowFigureLayout.invalid
flag is reset after this
method is called.
layout
in class FlowFigureLayout
FlowFigureLayout.layout()
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Eclipse Draw2d 2.1 |
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