FiveTech Software tech support forums

... IMAGELIST_CREATE(), IMAGELIST_DESTROY(), INTRECT(), PATHTOREGION(), PTINRECT(), ROUNDRECT(), SETBRUSHORG(), SETMENUITEMBITMAPS(), SETSTRETCHBLTMODE(), SETWINDOWRGN(), STRETCHBLT(), VALIDATERECT() ------------------------------------------------- Este es el archivo hpb que he creado ...

... IMAGELIST_CREATE(), IMAGELIST_DESTROY(), INTRECT(), PATHTOREGION(), PTINRECT(), ROUNDRECT(), SETBRUSHORG(), SETMENUITEMBITMAPS(), SETSTRETCHBLTMODE(), SETWINDOWRGN(), STRETCHBLT(), VALIDATERECT() ------------------------------------------------- Este es el archivo hpb que he creado ...

hi,

Natter wrote:Jimmy, I compiled your example. References to bt_bmp_adjust_rect and HMG_parnl are not recognized

replace HMG_parnl() with hb_parnll()

you will find HB_FUNC( STRETCHBLT ) in Fivewin \source\winapi\bmpdraw.c

you can use StretchBlt API function https://learn.microsoft.com/en-us/windows/win32/api/wingdi/nf-wingdi-stretchblt BOS Taurus of HMG have this : //*****************************************************************************************************************************//* ...

... bm.bmWidth * rect.bottom / bm.bmHeight;         else            rect.bottom = (int) bm.bmHeight * rect.right / bm.bmWidth;          StretchBlt(hDC, rect.left, rect.top, rect.right, rect.bottom, memDC, 0, 0, bm.bmWidth, bm.bmHeight, SRCCOPY);       }       if (nMode ...

... nLeft + nWidth+1, nTop-1 ) LINETO( hDC, nLeft + nWidth+1, nTop+nHeight+1 ) LINETO( hDC, nLeft -1, nTop+nHeight+1 ) LINETO( hDC, nLeft-1, nTop-1) STRETCHBLT( hDC, nLeft, nTop, nWidth, nHeight, hDeskTop, ; a[2] * 1.25 -(nWidth/(nZoom*2)), a[1] * 1.25 -(nHeight/(2*nZoom)), ; nWidth/nZoom, nHeight/nZoom, ...

... nColor := GetPixel( hDeskTop, a[2], a[1] ) local hDC := oWnd:GetDC() local nTop := 0 local nLeft := 0 local nWidth := 200 local nHeight := 200 StretchBlt( hDC, nLeft, nTop, nWidth, nHeight, hDeskTop, a[2]-(nWidth/(nZoom*2)), a[1]-(nHeight/(2*nZoom)), nWidth/nZoom, nHeight/nZoom, 13369376 ) ...

Antonio, aquí la segunda parte: Error: Unresolved external '_HB_FUN_DRAWTHEMED' referenced from P:\32BITS\FWH\LIB\FIVEHX.LIB|DIALOG Error: Unresolved external '_HB_FUN_GETDLGBASEUNITS' referenced from P:\32BITS\FWH\LIB\FIVEHX.LIB|DIALOG Error: Unresolved external '_HB_FUN_CDLG2CHR' referenced from P...

... was wondering if anyone saw anything about the .c source that may cause a problem. #include <hbapi.h> #include <windows.h> BOOL WINAPI StretchBlt(HDC, int, int, int, int, HDC, int, int, int, int, DWORD); HB_FUNC( COMPATDC ) // ( hDC ) { hb_retnl( ( LONG ) CreateCompatibleDC( ( HDC ) ...

... if oImg:Cargo!=0.and.nDelta<0 oImg:Refresh() Vrt_Dlg() endif hDC:=GetDC(oImg:hWnd) cnt:=oImg:Cargo+=iif(nDelta<0, -1, 1) StretchBlt( hDC, 0, 0, nWidth, nHeight, ; hDC, ; 30*cnt, 30*cnt, ; nWidth-(30*cnt*2), ; nHeight-(30*cnt*2), 13369376 ) oImg:ReleaseDC() endif RETURN ...

I did zoom to TImage using StretchBlt(), but unzoom does not work

Hello Antonio. Some errors went away. Now I have another one, from the same source. Type: C >>>xlink.exe -NOEXPOBJ -MAP -FORCE:MULTIPLE -NOIMPLIB -subsystem:windows -UNMANGLE -LIBPATH:"c:\fwh\lib" -LIBPATH:"C:\xHB\lib" -LIBPATH:"C:\xHB\c_lib" -LIBPATH:"C:\...

... image will be zoomed and fill all container area. The sample you can not catch and move the image only select a area to zoom the function doing StretchBlt all magic you can calculate percent of nWidth and nHeight and set the new value in function StretchBlt

... octavo parámetro como hPen y además los parámetros de coordenadas estan cambiados. Hay que revisar los PRGs de Paco en donde se use. * la función StretchBlt() estaba ya en FWH en bmpdraw.c. Los parámetros son los mismos. * Se elimina la función WideToAnsi() pues ya existía en FWH. * Se elimina ...

Holas,

encontre esta funcion StretchBlt creo que podria ser de ayuda, si tienen otra opcion me gustaria saberla

saludos

Marcelo