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add methods

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This commit is contained in:
Looly
2022-03-26 19:59:20 +08:00
parent 48a99942d7
commit b8569a9837
2 changed files with 26 additions and 1 deletions
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26
hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelWriter.java
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@@ -887,6 +887,30 @@ public class ExcelWriter extends ExcelBase<ExcelWriter> {
*/
public ExcelWriter writeImg(File imgFile, int imgType, int dx1, int dy1, int dx2,
int dy2, int col1, int row1, int col2, int row2) {
return writeImg(FileUtil.readBytes(imgFile), imgType, dx1,
dy1, dx2, dy2, col1, row1, col2, row2);
}
/**
* 写出数据，本方法只是将数据写入Workbook中的Sheet，并不写出到文件<br>
* 添加图片到当前sheet中
*
* @param pictureData 数据bytes
* @param imgType 图片类型，对应poi中Workbook类中的图片类型2-7变量
* @param dx1 起始单元格中的x坐标
* @param dy1 起始单元格中的y坐标
* @param dx2 结束单元格中的x坐标
* @param dy2 结束单元格中的y坐标
* @param col1 指定起始的列，下标从0开始
* @param row1 指定起始的行，下标从0开始
* @param col2 指定结束的列，下标从0开始
* @param row2 指定结束的行，下标从0开始
* @return this
* @author vhukze
* @since 5.8.0
*/
public ExcelWriter writeImg(byte[] pictureData, int imgType, int dx1, int dy1, int dx2,
int dy2, int col1, int row1, int col2, int row2) {
Drawing<?> patriarch = this.sheet.createDrawingPatriarch();
ClientAnchor anchor = this.workbook.getCreationHelper().createClientAnchor();
anchor.setDx1(dx1);
@@ -898,7 +922,7 @@ public class ExcelWriter extends ExcelBase<ExcelWriter> {
anchor.setCol2(col2);
anchor.setRow2(row2);
patriarch.createPicture(anchor, this.workbook.addPicture(FileUtil.readBytes(imgFile), imgType));
patriarch.createPicture(anchor, this.workbook.addPicture(pictureData, imgType));
return this;
}