Java SWT库在Windows 10中的糟糕布局

Question

我使用GUI的SWT库开发了一个桌面应用程序。在Windows7上运行应用程序运行良好，布局干净。我试着在Windows 10上运行同样的应用程序，但这是一场灾难！字体巨大，窗户被切开，太可怕了！

我禁用了显示缩放，并将100%放在视图选项中，但什么都没有，问题仍然存在。我该如何解决这个问题？

感谢那些想帮助我的人。

java,

Snippet:
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Text;
import org.eclipse.swt.widgets.Button;
import org.eclipse.wb.swt.SWTResourceManager;
public class mySWTApp extends Shell {
	private Text txt_name;
	private Text txt_surname;
	/**
	 * Launch the application.
	 * @param args
	 */
	public static void main(String args[]) {
		try {
			Display display = Display.getDefault();
			mySWTApp shell = new mySWTApp(display);
			shell.open();
			shell.layout();
			while (!shell.isDisposed()) {
				if (!display.readAndDispatch()) {
					display.sleep();
				}
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	/**
	 * Create the shell.
	 * @param display
	 */
	public mySWTApp(Display display) {
		super(display, SWT.SHELL_TRIM);
		setBackground(SWTResourceManager.getColor(SWT.COLOR_TITLE_BACKGROUND_GRADIENT));
		setBackgroundMode(SWT.INHERIT_DEFAULT);
		setLayout(new GridLayout(1, false));
		
		Composite composite = new Composite(this, SWT.BORDER);
		composite.setBackground(SWTResourceManager.getColor(SWT.COLOR_TITLE_BACKGROUND_GRADIENT));
		composite.setFont(SWTResourceManager.getFont("Tahoma", 9, SWT.NORMAL));
		composite.setLayout(new GridLayout(2, false));
		composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
		
		Label lblNewLabel = new Label(composite, SWT.NONE);
		lblNewLabel.setFont(SWTResourceManager.getFont("Tahoma", 9, SWT.NORMAL));
		lblNewLabel.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
		lblNewLabel.setText("Name");
		
		txt_name = new Text(composite, SWT.BORDER);
		txt_name.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
		
		Label lblNewLabel_1 = new Label(composite, SWT.NONE);
		lblNewLabel_1.setFont(SWTResourceManager.getFont("Tahoma", 9, SWT.NORMAL));
		lblNewLabel_1.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
		lblNewLabel_1.setText("Surname");
		
		txt_surname = new Text(composite, SWT.BORDER);
		txt_surname.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
		
		Button btn_add = new Button(composite, SWT.NONE);
		btn_add.setFont(SWTResourceManager.getFont("Tahoma", 9, SWT.NORMAL));
		GridData gd_btn_add = new GridData(SWT.CENTER, SWT.CENTER, false, false, 2, 1);
		gd_btn_add.widthHint = 126;
		btn_add.setLayoutData(gd_btn_add);
		btn_add.setText("Insert");
		createContents();
	}
	/**
	 * Create contents of the shell.
	 */
	protected void createContents() {
		setText("Basic Name");
		setSize(450, 135);
	}
	@Override
	protected void checkSubclass() {
		// Disable the check that prevents subclassing of SWT components
	}
}

Answer 1

我最近遇到了这个问题，认为这与Windows 10有关。一些研究表明，实际原因是Windows 10附带的新电脑分辨率更高！有一个非常简单的解决方案描述在Perfectmobile社区：高分辨率笔记本电脑的eclipse解决方案。我按照描述做了，确保更改下载的清单文件的名称以匹配我的应用程序的名称，它运行得很好！在本幻灯片中还可以找到关于在高分辨率屏幕上缩放SWT的有用信息，以及如何使您的应用程序dpiAware