XSSF color scale CF objects

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1691859 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2015-07-19 22:22:09 +00:00
parent 7ccb4ad2d8
commit 01779c5721
2 changed files with 107 additions and 0 deletions

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@ -0,0 +1,94 @@
/*
* ====================================================================
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ====================================================================
*/
package org.apache.poi.xssf.usermodel;
import org.apache.poi.ss.usermodel.Color;
import org.apache.poi.ss.usermodel.ColorScaleFormatting;
import org.apache.poi.ss.usermodel.ConditionalFormattingThreshold;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCfvo;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTColor;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTColorScale;
/**
* High level representation for Color Scale / Color Gradient Formatting
* component of Conditional Formatting settings
*/
public class XSSFColorScaleFormatting implements ColorScaleFormatting {
CTColorScale _scale;
/*package*/ XSSFColorScaleFormatting(CTColorScale scale){
_scale = scale;
}
public int getNumControlPoints() {
return _scale.sizeOfCfvoArray();
}
public void setNumControlPoints(int num) {
while (num < _scale.sizeOfCfvoArray()) {
_scale.removeCfvo(_scale.sizeOfCfvoArray()-1);
_scale.removeColor(_scale.sizeOfColorArray()-1);
}
while (num > _scale.sizeOfCfvoArray()) {
_scale.addNewCfvo();
_scale.addNewColor();
}
}
@SuppressWarnings("deprecation")
public XSSFColor[] getColors() {
CTColor[] ctcols = _scale.getColorArray();
XSSFColor[] c = new XSSFColor[ctcols.length];
for (int i=0; i<ctcols.length; i++) {
c[i] = new XSSFColor(ctcols[i]);
}
return c;
}
public void setColors(Color[] colors) {
CTColor[] ctcols = new CTColor[colors.length];
for (int i=0; i<colors.length; i++) {
ctcols[i] = ((XSSFColor)colors[i]).getCTColor();
}
_scale.setColorArray(ctcols);
}
@SuppressWarnings("deprecation")
public XSSFConditionalFormattingThreshold[] getThresholds() {
CTCfvo[] cfvos = _scale.getCfvoArray();
XSSFConditionalFormattingThreshold[] t =
new XSSFConditionalFormattingThreshold[cfvos.length];
for (int i=0; i<cfvos.length; i++) {
t[i] = new XSSFConditionalFormattingThreshold(cfvos[i]);
}
return t;
}
public void setThresholds(ConditionalFormattingThreshold[] thresholds) {
CTCfvo[] cfvos = new CTCfvo[thresholds.length];
for (int i=0; i<thresholds.length; i++) {
cfvos[i] = ((XSSFConditionalFormattingThreshold)thresholds[i]).getCTCfvo();
}
_scale.setCfvoArray(cfvos);
}
public XSSFColor createColor() {
return new XSSFColor(_scale.addNewColor());
}
public XSSFConditionalFormattingThreshold createThreshold() {
return new XSSFConditionalFormattingThreshold(_scale.addNewCfvo());
}
}

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@ -216,6 +216,19 @@ public class XSSFConditionalFormattingRule implements ConditionalFormattingRule
return null;
}
}
public XSSFColorScaleFormatting createColorScaleFormatting() {
// TODO Implement
return null;
}
public XSSFColorScaleFormatting getColorScaleFormatting() {
if (_cfRule.isSetColorScale()) {
CTColorScale scale = _cfRule.getColorScale();
return new XSSFColorScaleFormatting(scale);
} else {
return null;
}
}
/**
* Type of conditional formatting rule.