扣丁学堂Java在线教程之SWT(JFace) 体验之FontRegistry

2018-06-05 14:06:38 365浏览

本篇文章扣丁学堂Java培训小编主要和大家分享一下SWT(JFace) 体验之FontRegistry，喜欢Java开发的小伙伴可以随着小编一起来了解下。

测试代码如下：

package swt_jface.demo; 
import org.eclipse.jface.resource.FontRegistry; 
import org.eclipse.swt.SWT; 
import org.eclipse.swt.graphics.FontData; 
import org.eclipse.swt.layout.GridData; 
import org.eclipse.swt.layout.GridLayout; 
import org.eclipse.swt.widgets.Button; 
import org.eclipse.swt.widgets.Display; 
import org.eclipse.swt.widgets.Shell; 
import org.eclipse.swt.widgets.Text; 
public class FontRegistryExample { 
Display display = new Display(); 
Shell shell = new Shell(display); 

FontRegistry fontRegistry; 
public FontRegistryExample() { 

init(); 
shell.pack(); 
shell.open(); 
while (!shell.isDisposed()) { 
if (!display.readAndDispatch()) { 
display.sleep(); 
} 
} 
display.dispose(); 
} 
private void init() { 

shell.setLayout(new GridLayout(2, false)); 

fontRegistry = new FontRegistry(display); 

fontRegistry.put("button-text", new FontData[]{new FontData("Arial", 9, SWT.BOLD)} ); 
fontRegistry.put("code", new FontData[]{new FontData("Courier New", 10, SWT.NORMAL)}); 

Text text = new Text(shell, SWT.MULTI | SWT.BORDER | SWT.WRAP); 
text.setFont(fontRegistry.get("code")); 
text.setForeground(display.getSystemColor(SWT.COLOR_BLUE)); 
text.setText("public static void main() {\n\tSystem.out.println(\"Hello\"); \n}"); 
GridData gd = new GridData(GridData.FILL_BOTH); 
gd.horizontalSpan = 2; 
text.setLayoutData(gd); 

Button executeButton = new Button(shell, SWT.PUSH); 
executeButton.setText("Execute"); 
executeButton.setFont(fontRegistry.get("button-text")); 

Button cancelButton = new Button(shell, SWT.PUSH); 
cancelButton.setText("Cancel"); 
cancelButton.setFont(fontRegistry.get("button-text")); 
} 
public static void main(String[] args) { 
new FontRegistryExample(); 
} 
}

以上就是扣丁学堂Java在线教程小编给大家分享的SWT(JFace) 体验之FontRegistry，希望对小伙伴们有所帮助，想要了解更多内容的小伙伴可以登录扣丁学堂官网咨询。扣丁学堂是专业的Java培训机构，不仅有专业的老师和与时俱进的课程体系，还有大量的Java在线教程供学员观看学习，想要学习Java的小伙伴快快行动吧。扣丁学堂Java技术交流群：670348138。

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