java 實現vsd轉換爲其它格式

import java.io.File;

import com.jacob.activeX.*;

import com.jacob.com.Dispatch;

import com.jacob.com.Variant;

public class VisioExtractor {

// 建立一個組件。

private ActiveXComponent msVisioApp = null;

// 整個模板

private Dispatch document = null;

// 選中的控件

private Dispatch session = null;

// 構造函數

VisioExtractor() {

super();

}

/**

* 開啓visio檔案

* 

* @param  makeVisible

*            顯示或是不顯示(true:顯示;false:不顯示)

*/

public void openVisio(boolean makeVisible) {

try {

if (msVisioApp == null) {

msVisioApp = new ActiveXComponent("Visio.Application");

}

Dispatch.put(msVisioApp, "Visible", new Variant(makeVisible));

} catch (RuntimeException e) {

e.printStackTrace();

}

}

/**

* 創建viso的文本內容

* 

*/

public void createNewDocument() {

// 獲得

Dispatch documents = msVisioApp.getProperty("Documents").toDispatch();

// 添加 document world 能夠 ， visio 不能夠 多是缺乏參數

Dispatch document = Dispatch.call(documents, "add").toDispatch();

// 添加 page頁籤

Dispatch page = Dispatch.call(document, "add").toDispatch();

// 添加 頁籤選中 當前頁籤

Dispatch.call(page, "Select");

}

public void openDocument(String _filePath) {

Dispatch documents = Dispatch.get(msVisioApp, "Documents").toDispatch();

// 打開viso文件

try {

document = Dispatch.call(documents, "Open", _filePath).toDispatch();

} catch (Exception e) {

e.printStackTrace();

}

// 獲得全部的Pages

Dispatch pages = Dispatch.get(document, "Pages").toDispatch();

}

/**

* 添加一個頁籤

*/

public void addPage() {

Dispatch pages = Dispatch.get(document, "Pages").toDispatch();

session = Dispatch.call(pages, "add").toDispatch();

// Dispatch.call(session, "Name", "XXX流程"); // 寫入標題內容 // 標題格行

}

/**

* 得到頁籤集合 說明：

* 

* @return

* @throws  Exception

*             建立時間：2011-6-4 下午05:33:07

*/

public void getShapes(Dispatch page) {

// Shapes/Shape

Dispatch vshapes = Dispatch.get(page, "Shapes").toDispatch();

// 獲得Shapes的數量

int pagesCount = Integer.parseInt(Dispatch.get(vshapes, "Count")

.toString());

for (int i = 1; i <= pagesCount; i++) {

Dispatch Shape = Dispatch.call(vshapes, "Item", new Variant(i))

.toDispatch();

String shapeid = Dispatch.get(Shape, "Id").toString();

String shapetype = Dispatch.get(Shape, "Type").toString();

String shapetext = Dispatch.get(Shape, "Text").toString();

// String shapename = Dispatch.get(Shape, "Name").toString() ;

// String shapenameU = Dispatch.get(Shape, "NameU").toString() ;

// String shapelineStyle = Dispatch.get(Shape,

// "LineStyle").toString() ;

// String shapefillStyle = Dispatch.get(Shape,

// "FillStyle").toString() ;

// String shapetextStyle = Dispatch.get(Shape,

// "TextStyle").toString() ;

System.out.print("    " + i + "shape id:" + shapeid);

System.out.print("    " + i + "shape type:" + shapetype);

System.out.print("    " + i + "shape text:" + shapetext);

System.out.println();

}

}

public void documentToString() {

Dispatch pages = Dispatch.get(document, "Pages").toDispatch();

// 獲得Page的數量

int pagesCount = Integer.parseInt(Dispatch.get(pages, "Count")

.toString());

System.out.println("圖片數量：" + pagesCount);

// 循環獲得每一個Page

for (int i = 1; i <= pagesCount; i++) {

Dispatch page = Dispatch.call(pages, "Item", new Variant(i))

.toDispatch();

String pageid = Dispatch.get(page, "Id").toString();

String pagename = Dispatch.get(page, "Name").toString();

String pagenameU = Dispatch.get(page, "NameU").toString();

System.out.print(i + " page id:" + pageid);

System.out.print(i + " page name:" + pagename);

System.out.print(i + " page nameU:" + pagenameU);

getShapes(page);

}

}

/**

* 另存爲

* 

* @param  type

*/

public void savePageAs(String outFilePath, String type) {

Dispatch pages = Dispatch.get(document, "Pages").toDispatch();

// 獲得Page的數量

int pagesCount = Integer.parseInt(Dispatch.get(pages, "Count")

.toString());

System.out.println("圖片數量：" + pagesCount);

// 循環獲得每一個Page

for (int i = 1; i <= pagesCount; i++) {

Dispatch page = Dispatch.call(pages, "Item", new Variant(i))

.toDispatch();

getShapes(page);

// 輸出Page的名稱

String pageName = Dispatch.get(page, "Name").toString();

if ("jpg".equals(type)) {

// 將該Page保存爲圖片

Dispatch.call(page, "Export", new Object[] { outFilePath + "//"

+ i + "_" + pageName + ".jpg" });

} else if ("vdx".equals(type)) {

// 將該Page保存爲圖片 vdx

Dispatch.call(page, "Export", new Object[] { outFilePath + "//"

+ i + "_" + pageName + ".vdx" });

} else if ("svg".equals(type)) {

// 將該Page保存爲svg

Dispatch.call(page, "Export", new Object[] { outFilePath + "//"

+ i + "_" + pageName + ".svg" });

} else {

}

}

}

/**

* 關閉文本內容(若是未開啓visio編輯時,釋放ActiveX執行緒)

*/

public void closeDocument() {

// visio 的關閉， 沒有參數或者參數不對。 一致沒有找到不保存關閉的方法。

Dispatch.call(document, "Save");

Dispatch.call(document, "Close");

document = null;

}

/**

* 關閉visio(若是未開啓visio編輯時,釋放ActiveX執行緒)

*/

public void closeVisio() {

Dispatch.call(msVisioApp, "Quit");

msVisioApp = null;

document = null;

}

public void saveJPG(String fromFile, String toFile) throws Exception {

if (msVisioApp == null) {

msVisioApp = new ActiveXComponent("Visio.Application");

}

Dispatch.put(msVisioApp, "Visible", new Variant(false));

Dispatch documents = Dispatch.get(msVisioApp, "Documents").toDispatch();

// 打開viso文件

document = Dispatch.call(documents, "Open", fromFile).toDispatch();

Dispatch pages = Dispatch.get(document, "Pages").toDispatch();

// 獲得Page的數量

int pagesCount = Integer.parseInt(Dispatch.get(pages, "Count")

.toString());

System.out.println("圖片數量：" + pagesCount);

// 循環獲得每一個Page

for (int i = 1; i <= pagesCount; i++) {

Dispatch page = Dispatch.call(pages, "Item", new Variant(i))

.toDispatch();

getShapes(page);

// 輸出Page的名稱

String pageName = Dispatch.get(page, "Name").toString();

// 將該Page保存爲圖片

Dispatch.call(page, "Export", new Object[] { toFile + ".jpg" });

}

}

/**

* @param  args

*/

public static void main(String[] args) {

String toFile = "D:"+ File.separator +"listen.jpg";

String fromFile = "D:"+ File.separator +"test.vsd";

System.out.println("path: " + toFile);

VisioExtractor visio = new VisioExtractor(); // 創建一個VisioExtractor對象

// visio.openVisio(false); // 設定Visio開啓顯示

// visio.createNewDocument();

// visio.openDocument(otFile); // 創建文件內容

// visio.addPage();

// visio.documentToString();

try {

visio.saveJPG(fromFile, toFile);

} catch (Exception e) {

e.printStackTrace();

} finally {

visio.closeDocument();

visio.closeVisio();

}

// visio.saveFileAs(otFile, "jpg");

}

}