WM_LBUTTONDOWN WM_LBUTTONUP WM_MBUTTONDBLCLK WM_MBUTTONDOWN WM_MBUTTONUP WM_MOUSEACTIVATE WM_MOUSEHOVER WM_MOUSEHWHEEL WM_MOUSELEAVE WM_MOUSEMOVE WM_MOUSEWHEEL WM_NCHITTEST WM_NCLBUTTONDBLCLK WM_NCLBUTTONDOWN WM_NCLBUTTONUP WM_NCMBUTTONDBLCLK ...
1、网上找到这么一段话:“当在非客户区点击鼠标左键并释放时,系统会发送窗口的WM_LBUTTONUP(注意不是WM_NCLBUTTONUP,这是客户区的鼠标释放消息,但是我们现在在非客户区释放鼠标!如之奈何)消息到线程的消息队列,但线程的消息队列压根就不把这个消息发送给这个窗口的窗口过程!”。 但是,我在测试的时候发现,鼠标左键...
由于在 标题栏不触发WM_NCLBUTTONUP事件,网上找了很久,都不知什么原因,希望知道的同志告之小弟。 现在我是用WM_NCMOUSEMOVE代替,由于在标题栏会触发WM_NCLBUTTONDOWN事件,所以在WM_NCLBUTTONDOWN事件里设置被按下的变量 b_MouseDown ,然后在WM_NCMOUSEMOVE 事件里检查 b_MouseDown ,具体如下: private bool b_MouseDo...
In a CVF6 Win32 Dlg Proc I can capture and process the WM_NCLBUTTONDOWN message, but I can not capture the WM_NCLBUTTONUP message. DFWinty defines WM_NCLBUTTONUP as #00A2 and the WinUser.h filefor IVF8 also defines WM_NCLBUTTONUP as 0x00A2.Is0x00A2 correct,if not how can I find...
WM_LBUTTONDOWN WM_LBUTTONUP WM_MBUTTONDBLCLK WM_MBUTTONDOWN WM_MBUTTONUP WM_MOUSEACTIVATE WM_MOUSEHOVER WM_MOUSEHWHEEL WM_MOUSELEAVE WM_MOUSEMOVE WM_MOUSEWHEEL WM_NCHITTEST WM_NCLBUTTONDBLCLK WM_NCLBUTTONDOWN WM_NCLBUTTONUP WM_NCMBUTTONDBLCLK ...
#define WM_NCLBUTTONUP 0x00A2 参数 wParam DefWindowProc 函数在处理 WM_NCHITTEST 消息时返回的命中测试值。 有关命中测试值的列表,请参阅“WM_NCHITTEST”。 lParam 包含光标的 x 和 y 坐标的 POINTS 结构。 坐标相对于屏幕的左上角。 返回值 如果应用程序处理此消息,它应返回零。 备注 DefWindowProc...
C++ 复制 #define WM_NCLBUTTONUP 0x00A2 参数wParam DefWindowProc 函数在处理 WM_NCHITTEST 消息时返回的命中测试值。 有关命中测试值的列表,请参阅“WM_NCHITTEST”。 lParam 包含光标的 x 和 y 坐标的 POINTS 结构。 坐标相对于屏幕的左上角。返回值...
WM_NCLBUTTONUP messageČlanak 19. 11. 2022. 7 suradnika Povratne informacije Sadržaj članka Parameters Return value Remarks Requirements See also Posted when the user releases the left mouse button while the cursor is within the nonclient area of a window. This message is posted ...
WM_LBUTTONDOWN WM_LBUTTONUP WM_MBUTTONDBLCLK WM_MBUTTONDOWN WM_MBUTTONUP WM_MOUSEACTIVATE WM_MOUSEHOVER WM_MOUSEHWHEEL WM_MOUSELEAVE WM_MOUSEMOVE WM_MOUSEWHEEL WM_NCHITTEST WM_NCLBUTTONDBLCLK WM_NCLBUTTONDOWN WM_NCLBUTTONUP WM_NCMBUTTONDBLCLK WM_NCMBUTTONDOWN WM_NCMBUTTONUP WM_NCMOUSEHOVER WM_NC...
WM_LBUTTONDOWN WM_LBUTTONUP WM_MBUTTONDBLCLK WM_MBUTTONDOWN WM_MBUTTONUP WM_MOUSEACTIVATE WM_MOUSEHOVER WM_MOUSEHWHEEL WM_MOUSELEAVE WM_MOUSEMOVE WM_MOUSEWHEEL WM_NCHITTEST WM_NCLBUTTONDBLCLK WM_NCLBUTTONDOWN WM_NCLBUTTONUP WM_NCMBUTTONDBLCLK WM_NCMBUTTONDOWN WM_NCMBUTTONUP WM_NCMOUSEHOVER WM_NC...