/* | |
* ==================================================================== | |
* 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(); | |
} | |
} | |
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); | |
} | |
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()); | |
} | |
} |