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- Users: LucVerheecke
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Converting X,Y into LPARAM for WM_LBUTTONDOWN message
/* //If it concern only two coördinates, you have WPARAM and LPARAM to store those values. //Of course you may need to send more than two value with your message into two param.. //In this case you can use other MACRO's as MAKELPARM, MAKEWPARAM,.... // //This is an demo that show the two...- LucVerheecke
- Post #6
- Forum: Embarcadero: C++Builder
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Converting X,Y into LPARAM for WM_LBUTTONDOWN message
I'm not so sure what you exactly want But I hope this will help you ..... POINT pt; pt = MAKEPOINT(lp); GetyourCoordinateFunction(...,&pt,..., DoYourStuffFunction(...,pt.x,pt.y,..., You can extract the x and y coordinates from LPARAM variable such as lp by using the Macros: LOWORD(lp) equals...- LucVerheecke
- Post #2
- Forum: Embarcadero: C++Builder
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Parsing a TString
Dear, I would suggest: Determine how the fields are separated: for instance 1234 5678 xywz the spaces between 4 and 5, are they space, a tab are the distance of an exact lenght wherein a value fits. Those info are needed to accomplish the task. Then use AnsiString methods to parse the...- LucVerheecke
- Post #3
- Forum: C# (C sharp): Microsoft
