WPF 颜色
WPF最大的特点就是酷炫的外观,在学习过程中经常看见各种渐变窗体。作为几乎没做过美工的程序员,我对各种颜色的argb值不熟,颜色的英文单词也只认识部分。为了不至于每次都用Colors点出颜色再随机挑选看效果。写了个小程序展示System.Windows.Media.Colors中定义的141中颜色:
运行结果:
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Windows; using System.Windows.Media; using System.Windows.Controls; using System.Reflection;namespace PrintColors {class Program{private static Window win = new Window();private static WrapPanel wp = new WrapPanel();[STAThread]static void Main(string[] args){IniWindow();IniWrapPanel();Application app = new Application();app.Run(win);}////// 创建各种颜色的Lable,用以展示。/// /// 要创建的Label的颜色///public static Label Createlbl(Color lblColor){Label lbl = new Label();lbl.Height = 30;lbl.Width = 100;SolidColorBrush scb = new SolidColorBrush(lblColor);lbl.Background = scb;return lbl;}/// /// 初始化WrapPanel,其内容是各色标签。/// public static void IniWrapPanel(){Type t = typeof(Colors);PropertyInfo[] pInfo = t.GetProperties();foreach (PropertyInfo pi in pInfo){Color c = (Color)ColorConverter.ConvertFromString(pi.Name);Label lbl = Createlbl(c);lbl.Content = pi.Name;wp.Children.Add(lbl);}}////// 初始化窗体,以合理的尺寸显示各种颜色。/// public static void IniWindow(){win.Title = "ColorPresentation";win.ResizeMode = ResizeMode.NoResize;win.Height = 600;win.Width = 820;win.Content = wp;}} }
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