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This is a template language for PPTX

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package com.github.microwww.ttp.opt;

import com.github.microwww.ttp.Assert;
import com.github.microwww.ttp.Tools;
import org.apache.poi.xslf.usermodel.*;

import java.awt.geom.Rectangle2D;
import java.util.ArrayList;
import java.util.List;

public class RepeatOperation extends CopyOperation {

    @Override
    public void parse(ParseContext context) {
        super.parse(context, "copy");
    }

    @Override
    protected List createSheet(ParseContext context, XSLFSlide sheet, List data) {
        List shapes = new ArrayList<>();
        XMLSlideShow show = context.getTemplateShow();
        shapes.add(sheet);// 需要排序, 跟 data 的 setting 顺序一致
        for (int i = 1; i < data.size(); i++) {
            XSLFSlide slide = show.createSlide();
            slide = slide.importContent(sheet);
            shapes.add(slide);
        }
        return shapes;
    }

    @Override
    protected List createTextParagraphs(XSLFTextParagraph paragraph, List data) {
        int size = data.size();
        List res = new ArrayList<>(size);
        res.add(paragraph);
        for (int i = 1; i < size; i++) {
            res.add(Tools.copy(paragraph));
        }
        return res;
    }

    @Override
    protected List createTableRows(XSLFTable table, XSLFTableRow row, List data) {
        List shapes = new ArrayList<>();
        shapes.add(row);
        for (int i = 1; i < data.size(); i++) {
            shapes.add(Tools.copyTableRow(table, row));
        }
        return shapes;
    }

    @Override
    protected List createTables(ParseContext context, XSLFTable table, List data) {
        List shapes = new ArrayList<>();
        shapes.add(table);
        XSLFSheet sheet = context.getTemplate();
        String[] ps = this.getParams()[1].split(",");
        Assert.isTrue(ps.length == 2, "Repeat position.split(',') != 2");
        for (int i = 1; i < data.size(); i++) {
            XSLFTable target = Tools.copyTable(sheet, table);
            Rectangle2D anchor = target.getAnchor();
            //anchor = _Help.rectanglePx2point(anchor, 0,0,0,0);
            double x = Double.valueOf(ps[0]).doubleValue() * (i);
            double y = Double.valueOf(ps[1]).doubleValue() * (i);
            Rectangle2D.Double r2d = new Rectangle2D.Double(anchor.getX() + x, anchor.getY() + y, anchor.getWidth() + x, anchor.getHeight() + y);
            //anchor.add(0, i * 2);
            target.setAnchor(r2d);
            shapes.add(target);
        }
        return shapes;
    }
}
    

    

    

            

    

            



    
    






    
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