tutorial_13.htm

如果你相信它就好好学学吧,同样这里也只是个入门

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      <td valign="top" width="100%">字体重量是一个很重要的参数，你可以设置一个0–1000之间的值或使用一个已定义的值。FW_DONTCARE是0, 
        FW_NORMAL是400, FW_BOLD是700 and FW_BLACK是900。还有许多预先定义的值，但是这四个的效果比较好。值越大，字体就越粗。<br></td>
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<pre>				FW_BOLD,				<font color="#ffffaa">// 字体的重量</font></pre>
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      <td valign="top" width="100%">Italic(斜体),Underline(下划线)和Strikeout（删除线）可以是TRUE或FALSE。如果将Underline设置为TRUE，那么字体就会带有下划线，否则就没有，非常简单。<br></td>
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<pre>				FALSE,				<font color="#ffffaa">// 是否使用斜体</font>
				FALSE,				<font color="#ffffaa">// 是否使用下划线</font>
				FALSE,				<font color="#ffffaa">// 是否使用删除线</font>
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      <td valign="top" width="100%">Character
Set
Identifier（字符集标识符）用来描述你要使用的字符集（内码）类型。有太多需要说明的类型了。CHINESEBIG5_CHARSET，
GREEK_CHARSET，RUSSIAN_CHARSET，DEFAULT_CHARSET
,等等。我使用的是ANSI，尽管DEFAULT也是很好用的。 <p>如果你有兴趣使用Webdings或Wingdings等字体，你必须使用SYMBOL_CHARSET而不是ANSI_CHARSET。</p></td>
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<pre>				ANSI_CHARSET,			<font color="#ffffaa">// 设置字符集</font>
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      <td valign="top" width="100%">Output
Precision（输出精度）非常重要。它告诉Windows在有多种字符集的情况下使用哪类字符集。OUT_TT_PRECIS告诉Windows如
果一个名字对应多种不同的选择字体，那么选择字体的TRUETYPE类型。Truetype字体通常看起来要好些，尤其是你把它们放大的时候。你也可以使
用OUT_TT_ONLY_PRECIS，它将会一直尝试使用一种TRUETYPE类型的字体<br></td>
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<pre>				OUT_TT_PRECIS,			<font color="#ffffaa">// 输出精度</font>
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      <td valign="top" width="100%">裁剪精度是一种当字体落在裁剪范围之外时使用的剪辑类型，不用多说，只要把它设置为DEFAULT就可以了。<br></td>
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<pre>				CLIP_DEFAULT_PRECIS,		<font color="#ffffaa">// 裁剪精度</font>
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      <td valign="top" width="100%">输出质量非常重要。你可以使用PROOF，DRAFT，NONANTIALIASED，DEFAULT或ANTIALISED。<br>
        我们都知道，ANTIALIASED字体看起来很好，将一种字体Antialiasing(反锯齿)可以实现在Windows下打开字体平滑时同样的效果，它使任何东西看起来都要少些锯齿，也就是更平滑。</td>
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<pre>				ANTIALIASED_QUALITY,		<font color="#ffffaa">// 输出质量</font>
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      <td valign="top" width="100%">下
面是Family和Pitch设置。Pitch属性有DEFAULT_PITCH，FIXED_PITCH和VARIABLE_PITCH，Family
有FF_DECORATIVE,FF_MODERN,FF_ROMAN,FF_SCRIPT,FF_SWISS,FF_DONTCARE.尝试一下这些
值，你就会知道它们到底有什么功能。我把它们都设置为默认值。<br></td>
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</font><pre><font color="#aaffaa" size="3">				FF_DONTCARE|DEFAULT_PITCH,		<font color="#ffffaa">// Family And Pitch</font>
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      <td valign="top" width="100%">最后，是我们需要的字体的确切的名字。打开Microsoft Word或其它什么文字处理软件，点击字体下拉菜单，找一个你喜欢的字体。将‘Courier 
        New’替换为你想用的字体的名字，你就可以使用它了。（中文还不行，需要别的方法）<br></td>
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<pre>				"Courier New");			<font color="#ffffaa">// 字体名称</font>
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      <td valign="top" width="100%">现
在，选择我们刚才创建的字体。Oldfont将指向被选择的对象。然后我们从第32个字符（空格）开始建立96个显示列表。如果你愿意，也可以建立所有
256个字符，只要确保使用glGenLists建立256个显示列表就可以了。然后我们将oldfont对象指针选入hDC并且删除font对象。</td>
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