ContourPoint 结构
定义
表示 TextFragment 的语音内容的间距的更改。Represents changes in pitch for the speech content of a TextFragment.
public value class ContourPoint : IEquatable<System::Speech::Synthesis::TtsEngine::ContourPoint>public struct ContourPoint : IEquatable<System.Speech.Synthesis.TtsEngine.ContourPoint>type ContourPoint = structPublic Structure ContourPoint
Implements IEquatable(Of ContourPoint)- 继承
- 实现
注解
音调等高线定义为语音输出中指定时间位置的目标数组。The pitch contour is defined as an array of targets at specified time positions in the speech output. 每个目标都由三个参数定义。Each target is defined by three parameters. 第一个值是包含的文本在一段时间内的百分比， (数字后跟 "% ) "。The first value is a percentage of the period of the contained text (a number followed by "%"). 第二个值指定升高或降低间距的量。The second value specifies the amount to raise or lower the pitch. 第三个值指定在第二个值中指定的数字要使用的单位;百分比或赫兹 (Hz) 。The third value designates the unit to use for the number specified in the second value; either percentage or hertz (Hz).
ContourPoint 对象由 GetContourPoints 方法获取，或用于通过方法设置的间距 TextFragment SetContourPoints 。ContourPoint objects are obtained by the GetContourPoints method, or used to set the pitch contour for a TextFragment by the SetContourPoints method.
构造函数
| ContourPoint(Single, Single, ContourPointChangeType) |
创建 ContourPoint 类的新实例。Creates a new instance of the ContourPoint class. |
属性
| Change |
获取表示此数量在某个时间点在 TextFragment 中引发或降低间距的值。Gets the value that represents the amount to raise or lower the pitch at a point in a TextFragment. |
| ChangeType |
获取 ChangeType 的成员，该成员指定用于 ContourPoint 对象的参数 |
| Start |
获取指定在 Single 中应用间距更改的点的 TextFragment。Gets a Single that specifies the point at which to apply the pitch change in a TextFragment. 这是以 TextFragment 的持续时间表述的运行百分比。This is expressed as the elapsed percentage of the duration of the TextFragment at that point. |
方法
| Equals(ContourPoint) |
确定 ContourPoint 的给定实例是否等于 ContourPoint 的当前实例。Determines if a given instance of ContourPoint is equal to the current instance of ContourPoint. |
| Equals(Object) |
确定给定对象是否为 ContourPoint 的实例且等于 ContourPoint 的当前实例。Determines if a given object is an instance of ContourPoint and equal to the current instance of ContourPoint. |
| GetHashCode() |
返回此实例的哈希代码。Returns a hash code for this instance. |
运算符
| Equality(ContourPoint, ContourPoint) |
确定 ContourPoint 的两个实例是否相等。Determines if two instances of ContourPoint are equal. |
| Inequality(ContourPoint, ContourPoint) |
确定 ContourPoint 的两个实例是否不相等。Determines if two instances of ContourPoint are NOT equal. |