向左移动TitleAreaDialog的图像 [英] Moving an image of a TitleAreaDialog to the left

问题描述

我正在基于Java SE的SWT / Jface项目中，我想将TitleAreaDialog的图像移到左侧。可能吗 ？

I'm working on a SWT/Jface project based on Java SE, i want to move the image of a TitleAreaDialog to the left. is it possible ? if not is there anyway ?

谢谢

推荐答案

修改图像标签的布局数据，如下所示：

You can modify the layout data of the image label as follows:

    TitleAreaDialog tad = new TitleAreaDialog(getShell()) {

        @Override
        protected Control createContents(Composite parent) {
            Control control = super.createContents(parent);
            Label label = getTitleImageLabel();
            FormData data = (FormData) label.getLayoutData();
            data.left = new FormAttachment(0, 0);
            data.right = null;
            return control;
        }

    };
    tad.setTitle("title");
    tad.setTitleImage(Activator.imageDescriptorFromPlugin(
            Activator.PLUGIN_ID, "image.gif").createImage());
    tad.open();

这篇关于向左移动TitleAreaDialog的图像的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！