C++ WndProc get message X and Y coordinates

C++ WndProc get message X and Y coordinates



1.visual c++ - C++ WndProc get message X and Y coordinates ...

Description:Per the documentation for WM_NCHITTEST on MSDN, use
GET_X_LPARAM and GET_Y_LPARAM from windowsx.h instead of LOWORD and HIWORD
to get coordinate values from an LPARAM.



2.visual c++ - Is there an Eventing mechanism to get updated ...

Description:C++ WndProc get message X and Y coordinates. Hot Network
Questions Do Lord of the Rings or The Silmarillion pass the Bechdel test?
...



3.WM_MOUSEWHEEL message (Windows)

Description:16-11-2013 · ... GET_X_LPARAM or GET_Y_LPARAM macro to extract
the x- or y-coordinate. Important Do not use the LOWORD or HIWORD macros
to extract the x- and y ...



4.MessageWindow Class (Microsoft.WindowsCE.Forms)

Description:Related Topics: GET_KEYSTATE_WPARAM · GET_X_LPARAM · GET_Y_LPARAM



5.Windows API - WndProc - Toymaker

Description:C++. VB. Copy. public class ... to the message window. The
message window WndProc method invokes the ... and LParam parameters //
using the X and Y mouse coordinates ...



6.How to get X & Y Coordinates on a MFC Document

Description:LRESULT CALLBACK WndProc(HWND hWnd, UINT message, ... int
x=(short)LOWORD(lParam); int y ... If you are running your game in a
window you can get into problems when ...



7.How to parse WM_LBUTTONDOWN lParam to get X & Y co ...

Description:19-10-2007 · ... and ask questions about the Visual C++ IDE
... how to get the X and Y coordinates of a ... to the get the position of
click on a message ...



8.Determine Control Coordinates - C++ Forum

Description:How to parse WM_LBUTTONDOWN lParam to get X & Y co-ordinate.
The x-coordinate of the cursor is the low-order ... I catch this message
using overiden WndProc method.



9.Mouse position inside a window - C++ Forum

Description:My first thought would be to catch the WM_MOUSEMOVE message
and use it to get the ... // if WNDPROC is not ... pt.x =
GET_X_LPARAM(lParam); pt.y = GET_Y_LPARAM ...



10.WNDPROC Thunks - HackCraft

Description:You could process the WM_LBUTTONDOWN message if you're using
windows ... LRESULT CALLBACK WndProc(HWND hwnd, ... // get the x and y
coordinates x = LOWORD(lparam); ...