textrenderinghint.aspx

asp.net技术内幕的书配源码

<%@ Page ContentType="image/jpeg" Language="C#" %>
<%@ Import namespace="System.Drawing" %>
<%@ Import namespace="System.Drawing.Imaging" %>
<%@ Import namespace="System.Drawing.Text" %>

<script language="C#" runat=server>

void Page_Load(Object sender , EventArgs e) 
{
	Bitmap objBitmap;
	Graphics objGraphics;
	string  strString;
	  
	// Create Bitmap
	objBitmap = new Bitmap( 600, 400 );

	// Create Graphics
	objGraphics = Graphics.FromImage( objBitmap );
	objGraphics.Clear( Color.DarkBlue );

	// Prepare Font
	Font  objFont = new Font( "Times", 24 );

	strString = "ABCabc123 - AntiAlias";
	objGraphics.TextRenderingHint = TextRenderingHint.AntiAlias;
	objGraphics.DrawString( strString, objFont, Brushes.White, 10, 10 );

	strString = "ABCabc123 - AntiAliasGridFit";
	objGraphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
	objGraphics.DrawString( strString, objFont, Brushes.White, 10, 50 );

	strString = "ABCabc123 - ClearTypeGridFit";
	objGraphics.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
	objGraphics.DrawString( strString, objFont, Brushes.White, 10, 90 );

	strString = "ABCabc123 - SingleBitPerPixel";
	objGraphics.TextRenderingHint = TextRenderingHint.SingleBitPerPixel;
	objGraphics.DrawString( strString, objFont, Brushes.White, 10, 130 );

	strString = "ABCabc123 - SingleBitPerPixelGridFit";
	objGraphics.TextRenderingHint = TextRenderingHint.SingleBitPerPixel;
	objGraphics.DrawString( strString, objFont, Brushes.White, 10, 170 );

	strString = "ABCabc123 - SystemDefault";
	objGraphics.TextRenderingHint = TextRenderingHint.SystemDefault;
	objGraphics.DrawString( strString, objFont, Brushes.White, 10, 210 );

	// Display Bitmap
	objBitmap.Save( Response.OutputStream, ImageFormat.Jpeg );
}
</Script>