Java操作visio文档

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最近写了个java操作visio文档的小工具.使用了javacom & jacob,参考了c++操作visio的com技术,并请教了javacom的作者Miika.

这里同大家分享一下.

java 代码

public class JVisio {

    private static Log log = LogFactory.getLog(JVisio.class);

    /**
     * Visio 程序
     */
    IVApplication visioApp = null;

    /**
     *
     * 默认visio可见
     *
     */
    public JVisio() {
        this(true);
    }

    /**
     *
     * @param visible
     */
    public JVisio(boolean visible) {
        this.visioApp = new IVApplication();
        this.visioApp.setVisible(visible);
    }

    /**
     * 退出
     *
     */
    public void quit() {
        this.visioApp.Quit();
    }

    /**
     * 打开文档
     *
     * @param visioFile
     *            visio file name.
     * @return
     */
    public IVDocument addDocument(String visioFile) {
        IVDocument doc = null;
        try {
            doc = this.visioApp.getDocuments().Add(visioFile);
        } catch (Exception ex) {
            log.error("Error of open the file '" + visioFile + "'!");
            ex.printStackTrace();
        }
        return doc;
    }

    /**
     * 文件另存为
     *
     * @param document
     * @param distFile
     *            这里的路径分隔符一定是要是 \\,例如E:\\workspace\\jvisio\\test\\tt_out.vsd
     * @return
     */
    public short saveAs(IVDocument document, String distFile) {
        return document.SaveAs(distFile);
    }

    /**
     * 获取visio文档里的一个master
     *
     * @param document
     *            文档
     * @param masterNameUIDOrIndex
     *            master的索引或者名称
     * @return
     */
    public IVMaster getMaster(IVDocument document, String masterNameUIDOrIndex) {
        IVMasters masters = document.getPages().getItem(new Integer(1))
                .getDocument().getMasters();
        IVMaster master = masters.getItem(masterNameUIDOrIndex);
        log.info("Get the master :"
                + (master == null ? null : master.getName()));
        return master;
    }

    /**
     * 获取单元格
     *
     * for example :
     *
     * double pageWidth = getCells(bts,"PageWidth").getResultIU();
     *
     * @param master
     * @param localeSpecificCellName
     * @return
     */
    public IVCell getCells(IVMaster master, String localeSpecificCellName) {
        return master.getPageSheet().getCells(localeSpecificCellName);
    }

    /**
     * 画模具
     *
     * @param document
     *            文档
     * @param master
     *            模具
     * @param xPos
     *            x坐标
     * @param yPos
     *            y坐标
     * @return
     */
    public IVShape drop(IVDocument document, IVMaster master, double xPos,
            double yPos) {
        IVPage tpage = document.getPages().getItem(new Integer(1));
        return tpage.Drop(master.getDispatch(), xPos, yPos);
    }

    /**
     * 画折线
     *
     * @param document 目标document
     * @param fromShape 起点的模具
     * @param fromPointName 起点的名称
     * @param toShape 目标点的模具
     * @param toPointName 目标点的名称
     * @param connectLine 线模具
     * @param needTab
     */
    public void visioDrawOrthLine(IVDocument document, IVShape fromShape,
            String fromPointName, IVShape toShape, String toPointName,
            IVShape connectLine, boolean needTab) {

        // 要连线的起点
        IVCell fromCell = fromShape.getCells(fromPointName);

        // 要连线的终点
        IVCell toCell = toShape.getCells(toPointName);

        // 线的起终点
        IVCell beginOfLine = connectLine.getCells("BeginX");
        IVCell endOfLine = connectLine.getCells("EndX");

        // 连接
        beginOfLine.GlueTo(fromCell);
        endOfLine.GlueTo(toCell);

        if (needTab) {
            IVCell x2 = connectLine.getCells("Geometry1.X2");
            double k = x2.getResultIU();
            String v = String.valueOf(k * 2);
            x2.setFormulaU(v);
            connectLine.getCells("Geometry1.X3").setFormulaU(v);
        }
    }

    /**
     * 标注文字
     *
     * @param document
     * @param text
     *            标注的文字
     * @param rectangle
     *            矩形
     * @param vertAlign
     *            1表示yes,0表示no
     * @param horzAlign
     *            1表示yes,0表示no
     * @param textColor
     *            "RGB(128,32,64)"
     */
    public void visioDrawText(IVDocument document, String text,
            Rectangle rectangle, int vertAlign, int horzAlign, String textColor) {

        IVPage page = document.getPages().getItem(new Integer(1));
        IVShape textShape = page.DrawRectangle(rectangle.getX1(), rectangle
                .getY1(), rectangle.getX2(), rectangle.getY2());
        // some properties:
        // 字体大小
        IVCell cell = textShape.getCells("Char.Size");
        if (cell != null)
            cell.setFormulaU("8pt");

        // 垂直居中
        cell = textShape.getCells("VerticalAlign");
        if (cell != null)
            cell.setFormulaU(String.valueOf(vertAlign));

        // Para.HorzAlign
        cell = textShape.getCells("Para.HorzAlign");
        if (cell != null)
            cell.setFormulaU(String.valueOf(horzAlign));

        // text color
        cell = textShape.getCells("Char.Color");
        if (cell != null)
            cell.setFormulaU(textColor);

        textShape.setText(text);

    }

 

使用示例:

java 代码

public class Demo {

    private static Log log = LogFactory.getLog(Demo.class);

    public static void main(String[] args) {

        JVisio visio = new JVisio();

        String basedir = "E:\\workspace\\jvisio\\test\\";

        try {
            // 打开模具
            IVDocument model = visio.addDocument(basedir + "model.vss");
            // 打开模板
            IVDocument template = visio.addDocument(basedir + "template.vst");

            // 获取bts模型
            IVMaster bts = visio.getMaster(model, "BTS");
            IVMaster gfq = visio.getMaster(model, "功分器");
            log.info(bts.getName());
            log.info(gfq.getName());
            // 标注文字
            /*
             * Rectangle rectangle = new Rectangle(0, 5, 2, 7);
             * visio.visioDrawText(template, "哈哈", rectangle, 0, 0,
             * "RGB(128,32,64)");
             */

            // 连线
            IVShape btsShape = visio.drop(template, bts, 1, 5);
            IVShape gfqShape = visio.drop(template, gfq, 2, 7);

            IVMaster line = visio.getMaster(model, "1/2馈线");
            IVShape lineShape = visio.drop(template, line, 1, 1);

            visio.visioDrawOrthLine(template, btsShape, "Connections.X1",
                    gfqShape, "Connections.X1", lineShape, false);

            // 另存为
            visio.saveAs(template, basedir + "out.vsd");

        } catch (Exception ex) {// 捕捉Runtime Exception,并关闭visio.
            visio.quit();
        }

    }

}