e572. getting the child components of a container.txt

来自「这里面包含了一百多个JAVA源文件」· 文本 代码 · 共 18 行

This example retrieves all of a container's children in an array: 
    // Get children
    Component[] components = container.getComponents();
    
    for (int i=0; i<components.length; i++) {
        // Get the component's bounds
        Rectangle bounds = components[i].getBounds();
    }

This example retrieves all components individually: 
    // Get number of children
    int count = container.getComponentCount();
    
    for (int i=0; i<count; i++) {
        Component c = container.getComponent(i);
    }