Win bitmap to QPixmap not working
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When I try to convert a windows bitmap to a qt bitmap I get this error:
unresolved external symbol "_declspec(dllimport) class QPixmap cdecl QtWin::fromHBITMAP(struct HBITMAP *,enum QtWin::HBitmapFormat)" (imp?fromHBITMAP@QtWin@@YA?AVQPixmap@@PEAUHBITMAP@@W4HBitmapFormat@1@@Z) referenced in function "private: void __cdecl Dialog::clicked(void)" (?clicked@Dialog@@AEAAXXZ)
This is the code:
QPixmap winPix = QtWin::fromHBITMAP(hBitmap, QtWin::HBitmapPremultipliedAlpha); winPix.save(&winBuffer, "PNG");I must be missing something, don't know what though.
Any help would be appreciated :)
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When I try to convert a windows bitmap to a qt bitmap I get this error:
unresolved external symbol "_declspec(dllimport) class QPixmap cdecl QtWin::fromHBITMAP(struct HBITMAP *,enum QtWin::HBitmapFormat)" (imp?fromHBITMAP@QtWin@@YA?AVQPixmap@@PEAUHBITMAP@@W4HBitmapFormat@1@@Z) referenced in function "private: void __cdecl Dialog::clicked(void)" (?clicked@Dialog@@AEAAXXZ)
This is the code:
QPixmap winPix = QtWin::fromHBITMAP(hBitmap, QtWin::HBitmapPremultipliedAlpha); winPix.save(&winBuffer, "PNG");I must be missing something, don't know what though.
Any help would be appreciated :)
@Alexlander
did you link against QtWinExtras module? -
I just included with #include <QtWinExtras\QtWinExtras>
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I just included with #include <QtWinExtras\QtWinExtras>
@Alexlander
I was asking about linking.
Make sure your pro file containsQT += winextrasand rerun qmake before building again -
@Alexlander
I was asking about linking.
Make sure your pro file containsQT += winextrasand rerun qmake before building again@raven-worx Of course, I was using Qt Tools for windows studio, just had to right click and add a module, thanks!
