将普通文字转成路径(Path)的方法 (WPF,Silverlight,SVG)

概述在WPF中使用 public string GetTextPath(string word, string fontFamily, int fontSize){ Typeface typeface = new Typeface(new FontFamily(fontFamily), FontStyles.Normal, FontWeights.Normal, FontSt

在WPF中使用

public string GetTextPath(string word,string FontFamily,int FontSize){            Typeface typeface = new Typeface(new FontFamily(FontFamily),FontStyles.normal,FontWeights.normal,FontStretches.normal);             return GetTextPath(word,typeface,FontSize);}public string GetTextPath(string word,Typeface typeface,int FontSize){            FormattedText text = new FormattedText(word,new System.Globalization.CultureInfo("zh-cn"),FlowDirection.leftToRight,FontSize,Brushes.Black);            Geometry geo = text.BuildGeometry(new Point(0,0));             PathGeometry path = geo.GetFlattenedpathGeometry();            return path.ToString(); }

用法：
<Path x:name="textPath" Canvas.left="10" Canvas.top="10" Fill="#FFFF0000" />

C#代码：
rootElement.findname('textPath').Data = GetTextPath("测试一下A Test!","方正大黑简体",42);

在SVG/Silverlight中使用，可以写成 WCF

using System;using System.Collections.Generic;using System.linq;using System.Runtime.Serialization;using System.ServiceModel;using System.ServiceModel.Web;using System.Text;// 注意: 使用“重构”菜单上的“重命名”命令，可以同时更改代码和配置文件中的接口名“IService”。[ServiceContract]public interface IService{    [OperationContract]    string GetTextPath(FontParam cs);}[DataContract]public class FontParam{    string word = "";    string FontFamily = "宋体";    int FontSize = 12;    [DataMember]    public string Word    {        get { return word; }        set { word = value; }    }    [DataMember]    public string FontFamily    {        get { return FontFamily; }        set { FontFamily = value; }    }    [DataMember]    public int FontSize    {        get { return FontSize; }        set { FontSize = value; }    }}

using System;using System.Collections.Generic;using System.linq;using System.Runtime.Serialization;using System.ServiceModel;using System.ServiceModel.Web;using System.Text;using System.windows.Media;using System.windows;// 注意: 使用“重构”菜单上的“重命名”命令，可以同时更改代码、服务和配置文件中的类名“Service”。public class Service : IService{    public string GetTextPath(FontParam fp)    {        Typeface typeface = new Typeface(new FontFamily(fp.FontFamily),FontStretches.normal);        return GetTextPath(fp.Word,fp.FontSize);    }    private string GetTextPath(string word,int FontSize)    {        FormattedText text = new FormattedText(word,Brushes.Black);        Geometry geo = text.BuildGeometry(new System.windows.Point(0,0));        PathGeometry path = geo.GetFlattenedpathGeometry();        return path.ToString();    }}

<?xml version="1.0"?><configuration>  <system.web>    <compilation deBUG="true" targetFramework="4.0">      <assemblIEs>        <add assembly="PresentationCore,Version=4.0.0.0,Culture=neutral,PublicKeyToken=31BF3856AD364E35"/>        <add assembly="windowsBase,PublicKeyToken=31BF3856AD364E35"/>      </assemblIEs>    </compilation>  </system.web>  <system.serviceModel>    <behaviors>      <serviceBehaviors>        <behavior>          <!-- 为避免泄漏元数据信息，请在部署前将以下值设置为 false 并删除上面的元数据终结点 -->          <serviceMetadata httpGetEnabled="true"/>          <!-- 要接收故障异常详细信息以进行调试，请将以下值设置为 true。在部署前设置为 false 以避免泄漏异常信息-->          <serviceDeBUG includeExceptionDetailinFaults="false"/>        </behavior>      </serviceBehaviors>    </behaviors>    <serviceHostingEnvironment multipleSiteBindingsEnabled="true"/>  </system.serviceModel>  <system.webServer>    <modules runAllManagedModulesForAllRequests="true"/>  </system.webServer></configuration>

记得添加PresentationCore.dll和windowsBase.dll的引用，这两个在.net 4.0 /wpf　的目录下

 ServiceReference1.ServiceClIEnt sc = new ServiceReference1.ServiceClIEnt();            ServiceReference1.FontParam cs = new ServiceReference1.Fontparam();            cs.FontSize = FontSize.AsInt();            cs.FontFamily = FontFamily;            cs.Word = word;            haha = sc.GetTextPath(cs);

哈哈，这样就可以了！！

来自（http://www.voidcn.com/article/p-rdtkyzub-yk.html）

总结

以上是内存溢出为你收集整理的将普通文字转成路径(Path)的方法 (WPF,Silverlight,SVG)全部内容，希望文章能够帮你解决将普通文字转成路径(Path)的方法 (WPF,Silverlight,SVG)所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错，欢迎将内存溢出网站推荐给程序员好友。