gxfont.cs

功能：基于windows mobile 的地图查看器。使用vs2005开发

using System;
using System.Runtime.InteropServices;

#if !DESKTOP
using Microsoft.WindowsMobile.DirectX;
using Microsoft.WindowsMobile.DirectX.Direct3D;
#else
using Microsoft.DirectX.Direct3D;
#endif

namespace GXGraphicsLibrary
{

	/// <summary>
	/// Draw modes
	/// </summary>
	public enum FontDrawFlags
	{
		GDDRAWTEXT_LEFT = 0x0001,
		GDDRAWTEXT_CENTER = 0x0002,
		GDDRAWTEXT_RIGHT = 0x0004
	}


	public interface IGXFont : IDisposable  {}

	/// <summary>
	/// Summary description for GXFont.
	/// </summary>
	public class GDIGXFont : IGXFont
	{
		protected System.Drawing.Font m_font = null;

		/// <summary>
		/// Gets the GDI font associated with this font data.
		/// </summary>
		public System.Drawing.Font MyFont { get { return m_font; } }

		/// <summary>
		/// Allocate and load a font.
		/// </summary>
		/// <param name="fontName">Name of font family</param>
		public GDIGXFont(string fontName)
		{
			m_font = new System.Drawing.Font(fontName, 12, System.Drawing.FontStyle.Regular);
		}

		public void Dispose()
		{
			if(m_font != null)
				m_font.Dispose();
		}
	}

	public class DirectXGXFont : IGXFont
	{

        protected Font m_font = null;
		public Font MyFont { get { return m_font; } }

		public DirectXGXFont(string fontName, Device device)
		{
			System.Drawing.Font gdi_font = new System.Drawing.Font(fontName, 12, System.Drawing.FontStyle.Regular);
			m_font = new Font(device, gdi_font);
		}

		public void Dispose()
		{
		}
	}

}