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Add extendEnd capability to Real2Range #2

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Add extendEnd capability to Real2Range #2

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d3f1476
Add extendEnd capability to Real2Range
petermr May 23, 2017
2551a6b
Comment out depgraph plugin.
petermr May 23, 2017
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2 changes: 2 additions & 0 deletions pom.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -31,11 +31,13 @@

<build>
<plugins>
<!--
<plugin>
<groupId>ch.elca.el4j.maven.plugins</groupId>
<artifactId>depgraph-maven-plugin</artifactId>
<version>3.1</version>
</plugin>
-->
</plugins>
</build>
<dependencies>
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41 changes: 41 additions & 0 deletions src/main/java/org/xmlcml/euclid/Real2Range.java
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Original file line number Diff line number Diff line change
Expand Up @@ -504,4 +504,45 @@ public boolean isLessThan(Real2Range bbox) {
xrange.isLessThan(bbox.getXRange()) &&
yrange.isLessThan(bbox.getYRange());
}

/** extend the end of range upper end in given direction
*
* uses RealRange.extendUpperEndBy
*
* @param direction
* @param delta
*/
public void extendUpperEndBy(Direction direction, double delta) {
RealRange realRange = (Direction.HORIZONTAL.equals(direction) ? xrange : yrange);
realRange.extendUpperEndBy(delta);
}

/** extend the end of range lower end in given direction
*
* uses RealRange.extendLowerEndBy
*
* @param direction
* @param delta
*/
public void extendLowerEndBy(Direction direction, double delta) {
RealRange realRange = (Direction.HORIZONTAL.equals(direction) ? xrange : yrange);
realRange.extendLowerEndBy(delta);
}

/** extend the end of range lower end in given direction
*
* uses RealRange.extendLowerEndBy
* uses RealRange.extendUpperEndBy
*
* @param direction
* @param lowerDelta
* @param upperDelta
*/
public void extendBothEndsBy(Direction direction, double lowerDelta, double upperDelta) {
RealRange realRange = (Direction.HORIZONTAL.equals(direction) ? xrange : yrange);
realRange.extendLowerEndBy(lowerDelta);
realRange.extendUpperEndBy(upperDelta);
}


}