如何为自定义控件设置自定义字体？

本文介绍了如何为自定义控件设置自定义字体？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 29岁程序员，3月因学历无情被辞！ 大家好， 我通过覆盖控件创建了自定义控件。我已经实现了一些自定义来序列化和反序列化字体设置。但是，当我使用AddMemoryFont（）方法从资源设置字体时，字体不会更新为控件。甚至我已经重写了Font属性和FontChanged事件并调用了基本函数。下面是我设置字体的代码部分，I have created a custom control by overriding from control. I have implemented some customization to serialize and deserialize the font settings. However, when I set the font from resources by using AddMemoryFont() method, the font is not getting updated to the control. Even I have overridden the Font property and FontChanged event and called the base functions. Below are my code part to set the font,Font font = InitializeResourceFont(Properties.Resources.Axel_Regular);public Font InitializeResourceFont(byte[] resourceFont) { byte[] fontData = resourceFont; IntPtr fontPtr = Marshal.AllocCoTaskMem(fontData.Length); Marshal.Copy(fontData, 0, fontPtr, fontData.Length); uint dummy = 0; fonts.AddMemoryFont(fontPtr, resourceFont.Length); AddFontMemResourceEx(fontPtr, (uint)resourceFont.Length, IntPtr.Zero, ref dummy); Marshal.FreeCoTaskMem(fontPtr); return new Font(fonts.Families[0], 12.00F); } 我是否缺少更新字体来自资源？如果是，请分享任何更新字体的建议。Is there something I'm missing to update the font from resources? If yes, share any suggestions to update the font. 示例链接： 简单样本 谢谢， ArulpriyaArulpriya ArulpriyaArulpriya推荐答案 为什么不定义 字体 直接为CustomControl输入type属性 CustomFontInfo ？Why don't you define aFont type attribute directly for CustomControl instead ofCustomFontInfo? CustomFontInfo.cs：CustomFontInfo.cs: public class CustomControl : Control { public CustomControl() { } private CustomFontInfo _fontInfo; public CustomFontInfo FontInfo { get { return _fontInfo; } set { _fontInfo = value; } } public Font Font { get; set; } protected override void OnPaint(PaintEventArgs e) { base.OnPaint(e); //FontInfo = new CustomFontInfo(new Font("Calibri",10,FontStyle.Italic)); //var font = InitializeResourceFont(Properties.Resources.Axel_Regular); //FontInfo = new CustomFontInfo(font); //e.Graphics.DrawString("Hello World", FontInfo.GdipFont, Brushes.Red, 10, 10); e.Graphics.DrawString("Hello World", Font, Brushes.Red, 10, 10); } } Form1.cs： public partial class Form1 : Form { [DllImport("gdi32.dll")] private static extern IntPtr AddFontMemResourceEx(IntPtr pbFont, uint cbFont, IntPtr pdv, [In] ref uint pcFonts); private PrivateFontCollection fonts = new PrivateFontCollection(); private Font axelFont; public Form1() { InitializeComponent(); Font font = InitializeResourceFont(Properties.Resources.Axel_Regular); //this.customControl1.FontInfo = new CustomFontInfo(font);// new Font(font.FontFamily, 12f)); this.customControl1.Font = font; this.button1.Font = font;//new Font(font.FontFamily, 12f); } public Font InitializeResourceFont(byte[] resourceFont) { byte[] fontData = resourceFont; IntPtr fontPtr = Marshal.AllocCoTaskMem(fontData.Length); Marshal.Copy(fontData, 0, fontPtr, fontData.Length); uint dummy = 0; fonts.AddMemoryFont(fontPtr, resourceFont.Length); AddFontMemResourceEx(fontPtr, (uint)resourceFont.Length, IntPtr.Zero, ref dummy); Marshal.FreeCoTaskMem(fontPtr); return new Font(fonts.Families[0], 12.00F); } }问候， Frankie 这篇关于如何为自定义控件设置自定义字体？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！ 阿里云证书，YYDS！