Hello 说话范例

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