📄 index.html
字号:
<HTML><HEAD><TITLE>Xlib Programming Manual: Manipulating Regions</TITLE></HEAD><BODY><H1 ALIGN=center>16.5 Manipulating Regions</H1>Regions are arbitrary sets of pixel locations.Xlib provides functions for manipulating regions.The opaque type <B>Region</B>is defined in <B><TT>X11/Xutil.h.</TT></B>Xlib provides functions that you can use to manipulate regions.This section discusses how to:<UL><P><LI><A HREF="creating-copying-destroying.html">Create, copy, or destroy regions</A><P><LI><A HREF="moving-shrinking.html">Move or shrink regions</A><P><LI><A HREF="computing.html">Compute with regions</A><P><LI><A HREF="comparing.html">Determine if regions are empty or equal</A><P><LI><A HREF="locating.html">Locate a point or rectangle in a region</A></UL><H5 ALIGN=right><I>Next: <A HREF="creating-copying-destroying.html">Creating, Copying, or Destroying Regions</A></I></H5><HR><ADDRESS><A HREF="http://tronche.com/">Christophe Tronche</A>, <A HREF="mailto:ch.tronche@computer.org">ch.tronche@computer.org</A></ADDRESS></BODY></HTML>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -