Magnification api: screenshot with disproportional dimension to real size

[Rollo62]

Have you seen this MSDN note ?

Zitat:

Note The Magnification API is not supported under WOW64; that is, a 32-bit magnifier application will not run correctly on 64-bit Windows.

Rollo

[flashcoder]

Zitat von Rollo62:

Have you seen this MSDN note ?

Zitat:

Note The Magnification API is not supported under WOW64; that is, a 32-bit magnifier application will not run correctly on 64-bit Windows.

Rollo

C++ example (linked above) captures the screen correctly without any cut on image.

[flashcoder]

Solution:

Delphi-Quellcode:

 hWndHost := CreateWindowEx(WS_EX_TOPMOST or WS_EX_LAYERED or WS_EX_TRANSPARENT, HOST_CLASSNAME, 'Host Window', WS_POPUP or 
                            WS_CLIPCHILDREN, 0, 0, desktoprect.width, desktoprect.height, 0, 0, hInstance, nil);