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support colors as byte[]

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1925499 13f79535-47bb-0310-9956-ffa450edef68
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PJ Fanning 2025-05-11 11:08:13 +00:00
parent bbccb5217f
commit 39935860ed
1 changed files with 32 additions and 6 deletions
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38
poi-ooxml/src/main/java/org/apache/poi/xssf/usermodel/XSSFTextParagraph.java
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@ -252,14 +252,30 @@ public class XSSFTextParagraph implements Iterable<XSSFTextRun>{
* @return the color of bullet characters within a given paragraph.
* A <code>null</code> value means to use the text font color.
*/
public Color getBulletFontColor(){
ParagraphPropertyFetcher<Color> fetcher = new ParagraphPropertyFetcher<Color>(getLevel()){
public Color getBulletFontColor() {
byte[] bytes = getBulletFontColorAsBytes();
if (bytes == null) {
return null;
} else if (bytes.length == 3) {
return new Color(bytes[0] & 0xFF, bytes[1] & 0xFF, bytes[2] & 0xFF);
} else {
return new Color(0xFF & bytes[1], 0xFF & bytes[2], 0xFF & bytes[3], 0xFF & bytes[0]);
}
}
/**
*
* @return the color of bullet characters within a given paragraph.
* A <code>null</code> value means to use the text font color.
* @since POI 5.4.2
*/
public byte[] getBulletFontColorAsBytes() {
ParagraphPropertyFetcher<byte[]> fetcher = new ParagraphPropertyFetcher<byte[]>(getLevel()) {
public boolean fetch(CTTextParagraphProperties props){
if(props.isSetBuClr()){
if(props.getBuClr().isSetSrgbClr()){
CTSRgbColor clr = props.getBuClr().getSrgbClr();
byte[] rgb = clr.getVal();
setValue(new Color(0xFF & rgb[0], 0xFF & rgb[1], 0xFF & rgb[2]));
setValue(clr.getVal());
return true;
}
}
@ -275,11 +291,21 @@ public class XSSFTextParagraph implements Iterable<XSSFTextRun>{
*
* @param color the bullet color
*/
public void setBulletFontColor(Color color){
public void setBulletFontColor(Color color) {
setBulletFontColor(new byte[]{(byte) color.getRed(), (byte) color.getGreen(), (byte) color.getBlue()});
}
/**
* Set the color to be used on bullet characters within a given paragraph.
*
* @param colorArray the bullet color (as byte array)
* @since POI 5.4.2
*/
public void setBulletFontColor(byte[] colorArray) {
CTTextParagraphProperties pr = _p.isSetPPr() ? _p.getPPr() : _p.addNewPPr();
CTColor c = pr.isSetBuClr() ? pr.getBuClr() : pr.addNewBuClr();
CTSRgbColor clr = c.isSetSrgbClr() ? c.getSrgbClr() : c.addNewSrgbClr();
clr.setVal(new byte[]{(byte) color.getRed(), (byte) color.getGreen(), (byte) color.getBlue()});
clr.setVal(colorArray);
}
/**