Silverlight 引路蜂二维图形库示例:矢量字体-优快云博客

引路蜂二维图形库支持矢量字体，包括中文和英文。对于Silverlight应用，由于访问权限的问题，字库一般需作为资源文件包含在应用中，对于英文字体不是个大问题，而对于中文字库，GB2312字库文件最小也要4M以上，所以尽量是用同一字体。引路蜂二维图形库绘制文字时是采用的矢量字库。也可以对文字内部进行填充。文字方向可以从左到右，从上到下，从右到左。

字体下载链接如下表：

字体	大小	下载
Arial	34K	Download
Courier New	50K	Download
Elephant	52K	Download
Impact	34K	Download
Georgia	53K	Download
Rockwell	35K	Download
Times New Roman	44K	Download
Microsoft Sans Serif	29K	Download
Verdana	36K	Download
幼圆	5128K	Download
新魏	15874K	Download
新宋体	5740K	Download
行楷	13588K	Download
宋体	5740K	Download
隶书	7083K	Download
仿宋	8104K	Download
黑体	6108K	Download

下例使用行楷显示“引路蜂软件”。

private void FontDemo() { TextureBrush brush1; BitmapImage img = new BitmapImage(); img.CreateOptions = BitmapCreateOptions.None; string path = "/SilverlightGraphics2DDemo;component/brick.png"; Stream s = Application.GetResourceStream (new Uri(path, UriKind.Relative)).Stream; img.SetSource(s); WriteableBitmap writeableBitmap = new WriteableBitmap(img); brush1 = new TextureBrush(writeableBitmap.Pixels, img.PixelWidth, img.PixelHeight); Pen pen = new Pen(Color.Blue, 1); path = "/SilverlightGraphics2DDemo;component/xingkai.fon"; int fontSize = 100; s = Application.GetResourceStream (new Uri(path, UriKind.Relative)).Stream; s.Seek(0, SeekOrigin.Begin); //Clear the canvas with white color. graphics2D.Clear(Color.White); char[] longLine = null; FontEx font = new FontEx(s); string guidebee = "引路蜂软件"; longLine = guidebee.ToCharArray(); graphics2D.SetPenAndBrush(pen,brush1); graphics2D.DrawChars(font, fontSize, longLine, 0, longLine.Length, (screenWidth - fontSize) / 2, 20, FontEx.TextDirTb); int offset = 20; for (int i = 1; i < 4;i++ ) { fontSize=100-i*20; offset += fontSize+5; graphics2D.DrawChars(font, fontSize, longLine, 0, longLine.Length, (screenWidth - fontSize) / 2 - offset, 20, FontEx.TextDirTb); graphics2D.DrawChars(font, fontSize, longLine, 0, longLine.Length, (screenWidth - fontSize) / 2 + offset, 20, FontEx.TextDirTb); } }