如果区域包含部件控件，则图像出现在该控件的后面。
If a zone contains part controls, the image appears behind the controls.
获取或设置一个值，该值指示部件控件标题的内容是否在标题栏中换行。
Gets or sets a value indicating whether the contents of the title bar for a part control wrap in the title bar.
Dijit基于Base和Core构建，提供一组丰富的附加小部件控件。
Dijit builds on the Base and Core by providing a rich set of additional widget controls.
在SWT和JFace系列的第一期中，我们介绍了大多数基本SWT窗口小部件控件：标签、文本、按钮、复合控件和shell。
In this first installment of a gentle introduction to SWT and JFace, I have introduced the most basic SWT widget controls: label, text, button, composite, and shell.
Dijit 部分构建在基础和核心部分之上，提供了一组丰富的额外小部件控件，这些小部件控件被进行了国际化，并且已启用，可以被访问。
Dijit builds on the base and core by providing a rich set of additional widget controls that are internationalized and enabled for accessibility.
就像一些小部件样式的控件一样，从微不足道开始，变得越来越流行。
Start with something small, like some of the widget-style controls that have become popular recently.
它为每个控件提供了一个惟一的ID，各种控件可以通过自己的ID访问部件。
It provides a unique id that can be used by the various controls to access the widget by id.
虽然这个部件与屏幕上的任何可视像素都不对应，但是它在GTK +的控件布局中扮演着重要角色，您很快就会看到这一点。
Even though that widget doesn't correspond to any pixels visible on the screen, it plays a crucial role in how GTK + lays out its controls, as you will see shortly.
除了要与已经创建的窗口小部件一致之外，为什么还要为其他控件创建单独的类呢？
Other than being consistent with the widgets already created, why create separate classes for these other controls?
您可能认为没有太大必要为文本字段和列表框之外的控件创建窗口小部件类。
You might think that there's not much reason to create widget classes for controls other than text fields and list boxes.
第三，它提供了基础设施，基于该基础设施可以扩展窗口小部件类来包括定制控件。
Third, it provides the infrastructure upon which you can extend the widget classes to cover custom controls.
YUI提供一组丰富的控件和小部件，使用它们能使您的应用程序更流行。
YUI provides a very rich set of controls and widgets that you can use to make your applications pop.
窗口小部件包中包含一些基于操作系统控件的控件，而定制包中则包含一些超出操作系统控件集之外的控件。
The widgets package contains controls based on the operating system controls, while the custom package contains controls that extend beyond the operation system control set.
对于SWT，控件是窗口小部件。
用我们自己的小部件来包装选择控件让我们能够将所有与此提要集合相关的表示逻辑（添加和删除提要）都放到同一个地方。
Wrapping the select with our own widget allows us to put all the presentation logic related to the feed selection (adding and removing feeds) in a single place.
因为IBM对SWT控件的使用非常广泛，所以这些窗口小部件使我们受益匪浅。
Because the SWT controls are used extensively throughout IBM, these widgets provided a huge benefit to us.
可以使用其中一些核心小部件作为UI控件，比如菜单小部件、选项卡集、树小部件等等。
You can use some of the core widgets as UI controls, such as the menu widget, tabs set, tree widget, and more.
一些定制的软件包控件类似于窗口小部件包中的控件。
Some custom package controls are similar to controls in the widgets package.
此部件是一个只读文本控件，可以通过解析特殊的XML标记（与HTML类似）呈现包装的文本。
This widget is a read-only text control capable of rendering wrapped text by parsing specialized XML tags (similar to HTML).
它不但支持标准的SWT控件，而且支持一组定制部件，可以扩展这些定制部件。
It does so by supporting not only standard SWT controls but also a set of custom widgets for which you can extend the customization.
遇到这种情况时，可以将定制控件封装到其自己的窗口小部件类中，根据需要继承其他标准窗口小部件，然后将invoke调用封装到该类的方法中。
When you face such a situation, wrap the custom control in its own widget class, inheriting other standard widgets when appropriate, and then wrap the invoke call in a method of this class.
遇到这种情况时，可以将定制控件封装到其自己的窗口小部件类中，根据需要继承其他标准窗口小部件，然后将invoke调用封装到该类的方法中。
When you face such a situation, wrap the custom control in its own widget class, inheriting other standard widgets when appropriate, and then wrap the invoke call in a method of this class.
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