mirror of https://github.com/alibaba/easyexcel
Jiaju Zhuang
4 years ago
committed by
GitHub
16 changed files with 405 additions and 57 deletions
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package com.alibaba.excel.annotation.write.style; |
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import org.apache.poi.ss.usermodel.ClientAnchor; |
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import java.lang.annotation.ElementType; |
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import java.lang.annotation.Inherited; |
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import java.lang.annotation.RetentionPolicy; |
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import java.lang.annotation.Target; |
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import java.lang.annotation.Retention; |
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/** |
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* This annotation is used to set the position of a picture. |
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* See {@link ClientAnchor} |
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*/ |
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@Target(ElementType.FIELD) |
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@Retention(RetentionPolicy.RUNTIME) |
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@Inherited |
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public @interface ImagePosition { |
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/** |
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* The x coordinate within the first cell. |
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*/ |
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int dx1(); |
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/** |
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* The y coordinate within the first cell. |
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*/ |
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int dy1(); |
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/** |
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* The x coordinate within the second cell. |
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*/ |
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int dx2(); |
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/** |
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* The y coordinate within the second cell |
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*/ |
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int dy2(); |
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/** |
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* 0-based column of the first cell. |
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*/ |
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short col1(); |
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/** |
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* 0-based row of the first cell. |
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*/ |
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int row1(); |
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/** |
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* 0-based column of the second cell. |
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*/ |
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short col2(); |
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/** |
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* 0-based row of the second cell. |
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*/ |
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int row2(); |
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} |
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package com.alibaba.excel.metadata.property; |
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import com.alibaba.excel.annotation.write.style.ImagePosition; |
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/** |
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* Keep the image position information from an annotation. |
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* |
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* @author Pengliang Zhao |
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*/ |
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public class ImagePositionProperty { |
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/** |
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* The x coordinate within the first cell. |
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*/ |
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private int dx1; |
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/** |
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* The y coordinate within the first cell. |
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*/ |
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private int dy1; |
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/** |
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* The x coordinate within the second cell. |
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*/ |
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private int dx2; |
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/** |
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* The y coordinate within the second cell |
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*/ |
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private int dy2; |
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/** |
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* 0-based column of the first cell. |
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*/ |
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private short col1; |
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/** |
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* 0-based row of the first cell. |
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*/ |
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private int row1; |
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/** |
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* 0-based column of the second cell. |
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*/ |
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private short col2; |
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/** |
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* 0-based row of the second cell. |
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*/ |
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private int row2; |
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public static ImagePositionProperty build(ImagePosition imagePosition) { |
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if (imagePosition == null) { |
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return null; |
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} |
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return new ImagePositionProperty(imagePosition.dx1(), imagePosition.dy1(), imagePosition.dx2(), |
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imagePosition.dy2(), imagePosition.col1(), imagePosition.row1(), imagePosition.col2(), |
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imagePosition.row2()); |
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} |
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public ImagePositionProperty(int dx1, int dy1, int dx2, int dy2, short col1, int row1, short col2, int row2) { |
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this.dx1 = dx1; |
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this.dy1 = dy1; |
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this.dx2 = dx2; |
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this.dy2 = dy2; |
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this.col1 = col1; |
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this.row1 = row1; |
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this.col2 = col2; |
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this.row2 = row2; |
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} |
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public int getDx1() { |
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return dx1; |
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} |
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public void setDx1(int dx1) { |
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this.dx1 = dx1; |
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} |
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public int getDy1() { |
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return dy1; |
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} |
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public void setDy1(int dy1) { |
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this.dy1 = dy1; |
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} |
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public int getDx2() { |
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return dx2; |
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} |
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public void setDx2(int dx2) { |
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this.dx2 = dx2; |
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} |
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public int getDy2() { |
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return dy2; |
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} |
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public void setDy2(int dy2) { |
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this.dy2 = dy2; |
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} |
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public short getCol1() { |
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return col1; |
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} |
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public void setCol1(short col1) { |
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this.col1 = col1; |
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} |
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public int getRow1() { |
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return row1; |
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} |
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public void setRow1(int row1) { |
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this.row1 = row1; |
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} |
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public short getCol2() { |
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return col2; |
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} |
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public void setCol2(short col2) { |
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this.col2 = col2; |
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} |
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public int getRow2() { |
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return row2; |
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} |
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public void setRow2(int row2) { |
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this.row2 = row2; |
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} |
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} |
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@ -0,0 +1,42 @@
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package com.alibaba.easyexcel.test.demo.write; |
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import java.io.File; |
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import java.io.InputStream; |
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import java.net.URL; |
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import com.alibaba.excel.annotation.ExcelProperty; |
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import com.alibaba.excel.annotation.write.style.ColumnWidth; |
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import com.alibaba.excel.annotation.write.style.ContentRowHeight; |
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import com.alibaba.excel.annotation.write.style.ImagePosition; |
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import com.alibaba.excel.converters.string.StringImageConverter; |
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import lombok.Data; |
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/** |
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* 图片导出类 |
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* |
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*/ |
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@Data |
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@ContentRowHeight(100) |
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@ColumnWidth(100 / 8) |
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public class ImageDataWithAnnotation { |
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@ImagePosition(dx1 = 0, dy1 = 0, dx2 = 0, dy2 = 0, col1 = 0, row1 = 3, col2 = 1, row2 = 4) |
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private File file; |
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@ImagePosition(dx1 = 0, dy1 = 0, dx2 = 0, dy2 = 0, col1 = 0, row1 = 1, col2 = 2, row2 = 2) |
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private InputStream inputStream; |
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/** |
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* 如果string类型 必须指定转换器，string默认转换成string |
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*/ |
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@ExcelProperty(converter = StringImageConverter.class) |
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@ImagePosition(dx1 = 0, dy1 = 0, dx2 = 0, dy2 = 0, col1 = 2, row1 = 1, col2 = 3, row2 = 3) |
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private String string; |
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@ImagePosition(dx1 = 0, dy1 = 0, dx2 = 0, dy2 = 0, col1 = 3, row1 = 1, col2 = 4, row2 = 5) |
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private byte[] byteArray; |
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/** |
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* 根据url导出 |
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* |
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* @since 2.1.1 |
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*/ |
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@ImagePosition(dx1 = 0, dy1 = 0, dx2 = 0, dy2 = 0, col1 = 4, row1 = 1, col2 = 5, row2 = 2) |
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private URL url; |
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} |
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