Hello 说话范例

The Hello Speak example reads out a small piece of text.

Hello Speak example demonstrates how QTextToSpeech can be used to read out text, as well as control the pitch, volume, and rate of the speech. It also lets you select a language and voice, if additional languages and voices are found.

文件：

• hello_speak/hello_speak.pro
• hello_speak/main.cpp
• hello_speak/mainwindow.cpp
• hello_speak/mainwindow.h
• hello_speak/mainwindow.ui