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LPEX 4.4.0 |
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java.lang.ObjectCompositeRuler
com.ibm.lpex.alef.LpexCompositeRuler
public class LpexCompositeRuler
A composite vertical ruler which is connected to an LpexTextViewer.
This ruler does not have a a visual representation of its own.
The presentation comes from the configurable list of vertical ruler
columns. Such columns must implement the
IVerticalRulerColumn interface.
Clients may instantiate and configure this class.
| Constructor Summary | |
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LpexCompositeRuler()
Constructs a new composite vertical ruler. |
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LpexCompositeRuler(int gap)
Constructs a new composite ruler with the given gap between its columns. |
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| Method Summary | |
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int |
toDocumentLineNumber(int y_coordinate)
Translates a y-coordinate of the vertical ruler's SWT Control into the corresponding ZERO-based line number of the input document section of the connected LpexTextViewer. |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public LpexCompositeRuler()
public LpexCompositeRuler(int gap)
gap - between-columns gap| Method Detail |
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public int toDocumentLineNumber(int y_coordinate)
IVerticalRuler
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LPEX 4.4.0 |
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