FiveTech Software tech support forums

... use it to split your bitmap into several ones: Change this line parameters to specify the origin and the dimensions: BitBlt( hdcDest, 0, 0, bmp.bmWidth, bmp.bmHeight, hdcSrc, 0, 0, SRCCOPY); HBITMAP DuplicateBitmap( HBITMAP hbmpSrc ){   HBITMAP hbmpOldSrc, hbmpOldDest, ...

... ) { wRow = rct->top + ( ( wHeight - bm.bmHeight ) / 2 ) ; wHeight = bm.bmHeight ; } else { wRow = rct->top ; } if ( wWidth > bm.bmWidth ) { wCol = rct->left + ( ( wWidth - bm.bmWidth ) / 2 ) ; wWidth = bm.bmWidth ; } else { wCol = rct->left ; } rct->bottom++; ExtTextOut( ...

... ) { wRow = rct->top + ( ( wHeight - bm.bmHeight ) / 2 ) ; wHeight = bm.bmHeight ; } else { wRow = rct->top ; } if ( wWidth > bm.bmWidth ) { wCol = rct->left + ( ( wWidth - bm.bmWidth ) / 2 ) ; wWidth = bm.bmWidth ; } else { wCol = rct->left ; } rct->bottom++; ExtTextOut( ...

... dcDes; BITMAP bm; HBITMAP hbmDes, hbmOldDes; INT j,i; GetObject( hbm, sizeof( BITMAP ), &bm ); // source bmiS = PrepareInfoHeader( ( WORD ) bm.bmWidth, ( WORD ) bm.bmHeight ); dwSizeScr = ( ( bm.bmWidth * bmiS.biBitCount + 31 ) / 32 ) * 4 * bm.bmHeight; hDibSrc = GlobalAlloc( GHND, dwSizeScr ...

... ); bf.BlendOp = AC_SRC_OVER; bf.BlendFlags = 0; bf.SourceConstantAlpha = 255; bf.AlphaFormat = AC_SRC_ALPHA; pAlphaBlend( hDC, iRow, iCol, bm.bmWidth, bm.bmHeight, hDcMem, 0, 0, bm.bmWidth, bm.bmHeight, bf ); SelectObject( hDcMem, hBmpOld ); DeleteDC( hDcMem ); } HB_FUNC( DRAWALPHA ) { DrawAlphaBlend( ...

... { if (lpbm1->bmBitsPixel != lpbm2->bmBitsPixel) return FALSE; if (lpbm1->bmPlanes != lpbm2->bmPlanes) return FALSE; if (lpbm1->bmWidth != lpbm2->bmWidth) return FALSE; if (lpbm1->bmHeight != lpbm2->bmHeight) return FALSE; return TRUE; } /*********************************************************************\ ...

... 2 ), sizeof( BITMAP ), ( LPSTR ) &bmp ) ; StretchBlt( hdc, rct.top, rct.left, rct.right-rct.left+1, rct.bottom-rct.top+1, hDcTemp, 0, 0, bmp.bmWidth, bmp.bmHeight, raster ) ; DeleteObject( SelectObject(hDcTemp, hOld) ) ; DeleteDC(hDcTemp) ; } Sin embargo, es curioso que el código FW no funciona ...