GlyphTypeface.AdvanceHeights 属性
定义
重要
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获取由 GlyphTypeface 对象表示的标志符号的步进高度。
public:
property System::Collections::Generic::IDictionary<System::UInt16, double> ^ AdvanceHeights { System::Collections::Generic::IDictionary<System::UInt16, double> ^ get(); };public System.Collections.Generic.IDictionary<ushort,double> AdvanceHeights { get; }member this.AdvanceHeights : System.Collections.Generic.IDictionary<uint16, double>Public ReadOnly Property AdvanceHeights As IDictionary(Of UShort, Double)属性值
一个 IDictionary<TKey,TValue> 对象，包含表示标志符号的步进高度信息的键值对。 该键是一个标识标志符号索引的 UInt16。 该值是一个表示步进高度的 Double。
示例
以下示例演示如何从 字体中的字形返回高级高度的集合。
// Create a glyph typeface by referencing the Verdana font.
GlyphTypeface glyphTypeface = new GlyphTypeface(new Uri("file:///C:\\WINDOWS\\Fonts\\verdana.ttf"));
// Retrieve the advance heights for the glyphs in the Verdana font.
IDictionary<ushort, double> dictionary = glyphTypeface.AdvanceHeights;
foreach (KeyValuePair<ushort, double> kvp in dictionary)
{
// Retrieve the key/value pair information.
}
' Create a glyph typeface by referencing the Verdana font.
Dim glyphTypeface As New GlyphTypeface(New Uri("file:///C:\WINDOWS\Fonts\verdana.ttf"))
' Retrieve the advance heights for the glyphs in the Verdana font.
Dim dictionary As IDictionary(Of UShort, Double) = glyphTypeface.AdvanceHeights
For Each kvp As KeyValuePair(Of UShort, Double) In dictionary
' Retrieve the key/value pair information.
Next kvp
注解
属性 AdvanceHeights 用于计算垂直布局。
