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MangetTorak 04.03.02 18:27 Funktio joka tekee ikkunasta magneettisen eli ikkuna napsahtaa näytön reunoihin kiinni (WinApi).
BOOL MagnetWindow(LPARAM *lParam) { // Näytön koordinaatit RECT *pRect = (LPRECT) *lParam; static RECT rcOld = { 0, 0, 0, 0 }; RECT rcDesktop; INT iPower = 20; SIZE szSize; if(FALSE == SystemParametersInfo(SPI_GETWORKAREA, 0, &rcDesktop, 0)) return FALSE; szSize.cx = pRect->right - pRect->left; szSize.cy = pRect->bottom - pRect->top; if(pRect->top < iPower && rcOld.top > pRect->top) { pRect->top = 0; pRect->bottom = szSize.cy; } else if(pRect->bottom > (rcDesktop.bottom - iPower) && rcOld.bottom < pRect->bottom) { pRect->bottom = rcDesktop.bottom; pRect->top = rcDesktop.bottom - szSize.cy; } if(pRect->left < iPower && rcOld.left > pRect->left) { pRect->left = 0; pRect->right = szSize.cx; } else if(pRect->right > (rcDesktop.right - iPower) && rcOld.right < pRect-> right) { pRect->right = rcDesktop.right; pRect->left = rcDesktop.right - szSize.cx; } rcOld.top = pRect -> top; rcOld.bottom = pRect -> bottom; rcOld.left = pRect -> left; rcOld.right = pRect -> right; return TRUE; } |
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