实现效果需要处理以下这三个消息:WM_NCHITTEST WM_SETCURSOR
WM_NCLBUTTONDOWN很多人在问三个函数是做什么用的,下面我大概介绍一下:OnNcHitTest(UINT nHitTest, CPoint
point)是用来测试鼠标的位置,Nc表示非客户区OnSetCu...
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其他好文 时间:
2014-05-27 18:08:42
阅读次数:
394
Problem Description
In a 2_D plane, there is a point strictly in a regular polygon with N sides. If you are given the distances between it and N vertexes of the regular polygon, can you calculate t...
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其他好文 时间:
2014-05-26 03:50:40
阅读次数:
252
Point.h
/*
* Point.h
*
* Created on: 2014年5月22日
* Author: John
*/
#include
using namespace std;
#ifndef POINT_H_
#define POINT_H_
class Point {
private:
int x;
int y;
...
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编程语言 时间:
2014-05-26 03:19:07
阅读次数:
399
UIKIT_EXTERN NSString *NSStringFromCGPoint(CGPoint
point);UIKIT_EXTERN NSString *NSStringFromCGSize(CGSize size);UIKIT_EXTERN
NSString *NSStringFromCG...
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其他好文 时间:
2014-05-26 02:44:06
阅读次数:
209
http://acm.hdu.edu.cn/showproblem.php?pid=1086跨立实验算法#include#include#include#includeusing
namespace std;struct Point{ double x,y;} ;struct Line{ ...
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其他好文 时间:
2014-05-26 02:10:52
阅读次数:
224
继续并发专题~
这次介绍CyclicBarrier:看一眼API的注释:
/**
* A synchronization aid that allows a set of threads to all wait for
* each other to reach a common barrier point. CyclicBarriers are
* useful in program...
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编程语言 时间:
2014-05-25 18:15:06
阅读次数:
316
在项目中要集成Xabber,将它作为一个Lib, 。。。。。 Xabber 原有代码 /** *
Base entry point. * * @author alexander.ivanov */ public class Application
extends android.app.Applic...
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移动开发 时间:
2014-05-25 13:54:13
阅读次数:
257
Problem Description
We have a special convex that all points have the same distance to origin point.
As you know we can get N segments after linking the origin point and the points on the convex. ...
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其他好文 时间:
2014-05-25 09:50:19
阅读次数:
217
Problem Description
We have a special convex that all points have the same distance to origin point.
As you know we can get N segments after linking the origin point and the points on the convex. ...
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其他好文 时间:
2014-05-25 06:55:54
阅读次数:
188
int cnt = 0;
while(1) {
++cnt;
ptr = (char *)malloc(1024*1024*128);
if(ptr == NULL) {
printf("%s\n", "is null");
break;
}
}
printf("%d\n", cnt);
这个程序会有怎样的输出呢?...
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系统相关 时间:
2014-05-24 21:59:47
阅读次数:
479