婧愪唬鐮佷笅杞藉湴鍧錛?br /> 鍙傝冪綉鍧錛?br /> 錛?錛塰ttp://club.xasoft.org/?uid-167-action-viewspace-itemid-346#xspace-itemreply
錛?錛塰ttp://www.eclipseworld.org/bbs/read-cec-tid-5299-keyword-.html
綰疭WT鐨勬姤琛ㄥ簱: SWT Report錛屾敮鎸佹姤琛ㄦ墦鍗板姛鑳斤細
1. 璺ㄨ鍜岃法鍒楀姛鑳?br /> 2. 欏電爜鍜岄〉鏁扮粺璁?br /> 3. 杈硅窛鍜岄棿璺濊皟鏁?br /> 4. 鍚勮竟妗嗛鑹茶緗?br /> 5. 鍓嶆櫙鍜岃儗鏅鑹?br /> 6. 鑷傚簲欏甸潰澶у皬
鍏朵腑錛孋ustomReportTest 綾葷敓鎴愮殑鎶ヨ〃
SWT鎻愪緵鐨勬墦鍗板姛鑳藉緢綆鍗曪紝鐗瑰埆鏄湪鍋氳〃鏍兼墦鍗扮殑鏃跺欙紝闇瑕佸ぇ瀹朵嬌鐢℅C鑷繁緇樺嚭鏉ワ紝鎵嶈兘鎵撳嵃錛屽浜庡垵綰х殑寮鍙戜漢鍛樺拰浜哄姏涓嶈凍鐨勫叕鍙告潵璇存槸闈炲父楹葷儲鐨勪簨鎯呫?br />
import org.ceclipse.reporting.IReport;
import org.ceclipse.reporting.IReportPage;
import org.ceclipse.reporting.Report;
import org.ceclipse.reporting.ReportData;
import org.ceclipse.reporting.ReportUtil;
import org.eclipse.nebula.widgets.grid.Grid;
import org.eclipse.swt.printing.PrintDialog;
import org.eclipse.swt.printing.Printer;
import org.eclipse.swt.widgets.Table;
import org.eclipse.ui.PlatformUI;
/**
* 閫氱敤琛ㄦ牸鎵撳嵃緇勪歡錛岀洰鍓嶆彁渚涗袱涓柟娉曞垎鍒敤浜庢墦鍗拌〃鏍鹼紙Gird,Table錛?
* 宸ヤ綔浠誨姟鍚?printContent
* @author lign
*
*/
public class PrintContent {
/**
* 瀵笹ird榪涜鎵撳嵃鎿嶄綔
* @param grid SWT 鐨刵ebula欏圭洰鐨凣rid
* @param title 琛ㄥご鏂囧瓧鎻忚堪
*/
public static void printGird(Grid grid, String title) {
IReportPage page = ReportUtil.convert(grid, title);
Report report = new Report();
report.addPage(page);
printToPrinter(report);
}
/**
* 瀵筎able榪涜鎵撳嵃鎿嶄綔
* @param table SWT 鐨凾able
* @param title 琛ㄥご鏂囧瓧鎻忚堪
*/
public static void printTable(Table table, String title) {
IReportPage page = ReportUtil.convert(table, title);
Report report = new Report();
report.addPage(page);
printToPrinter(report);
}
/**
* 澶勭悊鎵撳嵃浠ュ強璋冪敤Printer
* @param report
*/
private static void printToPrinter(IReport report) {
ReportData reportData = report.getReportData();
reportData.setJobName("printContent");
reportData.setPrinter(new Printer(new PrintDialog(PlatformUI.getWorkbench
().getActiveWorkbenchWindow().getShell()).open()));
report.print();
}
}
鍙傝冪綉鍧錛?br /> 錛?錛塰ttp://club.xasoft.org/?uid-167-action-viewspace-itemid-346#xspace-itemreply
錛?錛塰ttp://www.eclipseworld.org/bbs/read-cec-tid-5299-keyword-.html
錛?錛塰ttp://www.tkk7.com/Javawind/articles/129899.html
鍜屾墦鍗版枃瀛椾笉鍚屻傚洜涓虹郴緇熶腑鐨刣pi(dot per inch)鍜屾墦鍗版満鐨刣pi涓嶅悓錛屾墍浠ヨ榪涜杞崲銆?br />
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.printing.*;
import org.eclipse.swt.widgets.*;
/** *//**
* This class demonstrates printing images
*/
public class ImagePrinterExample {
/** *//**
* The application entry point
* @param args the command line arguments
*/
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display, SWT.NONE);
try {
// Prompt the user for an image file
FileDialog fileChooser = new FileDialog(shell, SWT.OPEN);
String fileName = fileChooser.open();
if (fileName == null) { return; }
// Load the image
ImageLoader loader = new ImageLoader();
ImageData[] imageData = loader.load(fileName);
if (imageData.length > 0) {
// Show the Choose Printer dialog
PrintDialog dialog = new PrintDialog(shell, SWT.NULL);
PrinterData printerData = dialog.open();
if (printerData != null) {
// Create the printer object
Printer printer = new Printer(printerData);
// Calculate the scale factor between the screen resolution and printer
// resolution in order to correctly size the image for the printer
Point screenDPI = display.getDPI();
Point printerDPI = printer.getDPI();
int scaleFactor = printerDPI.x / screenDPI.x;
// Determine the bounds of the entire area of the printer
Rectangle trim = printer.computeTrim(0, 0, 0, 0);
// Start the print job
if (printer.startJob(fileName)) {
if (printer.startPage()) {
GC gc = new GC(printer);
Image printerImage = new Image(printer, imageData[0]);
// Draw the image
gc.drawImage(printerImage, 0, 0, imageData[0].width,
imageData[0].height, -trim.x, -trim.y,
scaleFactor * imageData[0].width,
scaleFactor * imageData[0].height);
// Clean up
printerImage.dispose();
gc.dispose();
printer.endPage();
}
}
// End the job and dispose the printer
printer.endJob();
printer.dispose();
}
}
} catch (Exception e) {
MessageBox messageBox = new MessageBox(shell, SWT.ICON_ERROR);
messageBox.setMessage("Error printing test image");
messageBox.open();
}
}
}
]]>