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WPF可視化方法具體講解
WPF可視化的操作對(duì)于初學(xué)者來(lái)說(shuō)可能還不太了解其中的具體操作方法。我們?cè)谶@里就為大家詳細(xì)介紹了相關(guān)方法,希望對(duì)大家有所幫助。#t#

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WPF可視化實(shí)現(xiàn)代碼示例:
- sing System;
- using System.Windows;
- using System.Windows.Controls;
- using System.Windows.Data;
- using System.Windows.Documents;
- using System.Windows.Media;
- using System.Windows.Shapes;
- using System.Windows.Controls.Primitives;
- using System.Collections.ObjectModel;
- using System.Collections.Generic;
- namespace MyLib.Extensions {
- ///
- /// Description of WpfExt.
- ///
- public static class WpfExt {
- public static List
FindVisualChildren>
(this DependencyObject obj) - where childItem : DependencyObject {
- List
children =
new List(); - for (int i = 0; i < Visual
TreeHelper.GetChildrenCount(obj); i++) { - DependencyObject child =
VisualTreeHelper.GetChild(obj, i); - if (child != null && child is childItem) {
- children.Add(child as childItem);
- } else {
- childItem childOfChild =
FindVisualChild(child); - if (childOfChild != null) {
- children.Add(childOfChild as childItem);
- }
- }
- }
- return children;
- }
- public static childItem FindVisualChild
(this DependencyObject obj) - where childItem : DependencyObject {
- for (int i = 0; i < VisualTreeHelper.
GetChildrenCount(obj); i++) { - DependencyObject child =
VisualTreeHelper.GetChild(obj, i); - if (child != null && child is childItem)
- return (childItem)child;
- else {
- childItem childOfChild =
FindVisualChild(child); - if (childOfChild != null)
- return childOfChild;
- }
- }
- return null;
- }
- }
- }
WPF可視化相關(guān)實(shí)現(xiàn)方法就為大家介紹到這里。
文章標(biāo)題:WPF可視化方法具體講解
標(biāo)題來(lái)源:http://www.dlmjj.cn/article/djesscp.html


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