gridbadlayout垂直间隙
我正在制作一个带有som按钮的面板。
但我希望按钮相互接触，换句话说，我希望垂直间隙消失。但不应调整按钮的大小。我该如何继续这样做？
我的代码：
this.setLayout(new GridBagLayout());
GridBagConstraints constraints = new GridBagConstraints();
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.gridwidth = 2;
constraints.weightx = 1D;
constraints.weighty = 1D;
constraints.gridx = 0;
constraints.gridy = 0;
int row = 0;
for (MainAction actie : mainActions) {
constraints.gridy = row;
row++;
SelectedActionButton but = new SelectedActionButton(selectedActionModel, actie);
this.add(but, constraints);
}
constraints.gridwidth = 1;
constraints.weightx = 0.5D;
row *=2;
for (AbstractAction actie : objectActions) {
constraints.gridy = row/2;
constraints.gridx = row%2;
row++;
SelectedObjectButton but = new SelectedObjectButton(selectedObjectModel, actie);
but.setMargin(new Insets(0, 0, 0, 0));
this.add(but, constraints);
}
没有找到相关结果
已邀请:
1 个回复
先对冈蒲
至将解决您的问题。 更新：要将所有按钮对齐到北方，您可以在最后一行添加额外的组件，占用所有可用空间：