SWT(JFace) 体验之FontRegistry

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();
}
}

时间: 2009-06-24

SWT(JFace)体验之GridLayout布局

GridLayout布局 GridLayout 布局的功能非常强大,也是笔者常用的一种布局方式.GridLayout是网格式布局,它把父组件分成一个表格,默认情况下每个子组件占据一个单元格的空间,每个子组件按添加到父组件的顺序排列在表格中.GridLayout提供了很多的属性,可以灵活设置网格的信息.另外,GridLayout 布局提供了GridData类,子组件可以设置相应的GridData,例如 "dogPhoto.setLayoutData(gridData)",GridData

SWT(JFace)体验之StyledText类

WrapLines.java 复制代码 代码如下: package swt_jface.demo4; import org.eclipse.swt.SWT; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Label; import org.

SWT(JFace)体验之ApplicationWindow

测试代码如下: 复制代码 代码如下: package swt_jface.demo; import org.eclipse.jface.window.ApplicationWindow; import org.eclipse.swt.SWT; import org.eclipse.swt.events.ModifyEvent; import org.eclipse.swt.events.ModifyListener; import org.eclipse.swt.layout.GridLayou

SWT(JFace)体验之复制粘贴

演示代码如下: 复制代码 代码如下: package swt_jface.demo11; import org.eclipse.swt.SWT; import org.eclipse.swt.dnd.Clipboard; import org.eclipse.swt.dnd.RTFTransfer; import org.eclipse.swt.dnd.TextTransfer; import org.eclipse.swt.dnd.Transfer; import org.eclipse.sw

SWT(JFace)体验之图片的动态渐变效果

1.渐变: 复制代码 代码如下: package swt_jface.demo10; import org.eclipse.swt.SWT; import org.eclipse.swt.events.PaintEvent; import org.eclipse.swt.events.PaintListener; import org.eclipse.swt.graphics.Image; import org.eclipse.swt.graphics.ImageData; import org

SWT(JFace)体验之ViewForm的使用

代码如下: 复制代码 代码如下: package swt_jface.demo9; import org.eclipse.swt.SWT; import org.eclipse.swt.custom.ViewForm; import org.eclipse.swt.layout.FillLayout; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Label; import org.eclipse.s

SWT(JFace)体验之Sash(活动控件)

演示代码如下: 复制代码 代码如下: package swt_jface.demo9; import org.eclipse.swt.SWT; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Listener; import org.eclipse.swt.widgets.Sash; import org.eclipse.swt

SWT(JFace)体验之Slider,Scale

Slider: 复制代码 代码如下: package swt_jface.demo8; import org.eclipse.swt.SWT; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Event; import org.eclipse

SWT(JFace)体验之ProgressBar

先看代码: ProgressBarExamples.java 复制代码 代码如下: package swt_jface.demo8; import org.eclipse.swt.SWT; import org.eclipse.swt.events.PaintEvent; import org.eclipse.swt.events.PaintListener; import org.eclipse.swt.graphics.Font; import org.eclipse.swt.graphic