老顽童

12 2011 档案

EventModify
摘要:windows mobile 系统coredll.dll并没有真正暴露SetEvent等函数,而是以EventModify替代了三个API。其原型应该是EventModify(HANDLE ,DWROD)第二个参数的定义如下:#define EVENT_PULSE 1#define EVENT_RESET 2#define EVENT_SET 3知道这个有助于分析windows mobile系统的汇编程序;写代码的时候完全可以按照win32的语法来写SetEvent等,但编译后就变成了EventModify,应该是编译过程中宏替换掉了。 阅读全文

posted @ 2011-12-31 12:48 老顽童 阅读(452) 评论(0) 推荐(0)

windows mac数据类型区别
摘要:windows:sizeof(char) 1 unsigned int sizeof(char*) 4 unsigned int sizeof(int) 4 unsigned int sizeof(short) 2 unsigned int sizeof(long) 4 unsigned int sizeof(float) 4 unsigned int sizeof(long long) 4 unsigned int sizeof(long double) 8 unsigned int sizeof(double) 8 unsigned int sizeof(double long) CXX0 阅读全文

posted @ 2011-12-18 18:58 老顽童 阅读(231) 评论(0) 推荐(0)

wxBitmapButton加载png时候去掉系统风格的背景
摘要:e:\wxWidgets-2.8.12\src\msw\bmpbuttn.cppbool wxBitmapButton::MSWOnDraw(WXDRAWITEMSTRUCT *item){#ifndef __WXWINCE__ long style = GetWindowLong((HWND) GetHWND(), GWL_STYLE); if (style & BS_BITMAP) { // Let default procedure draw the bitmap, which is defined // in the Windows res... 阅读全文

posted @ 2011-12-07 17:05 老顽童 阅读(2918) 评论(0) 推荐(0)

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