How to make a QT win32 component?



  • I'd like to make a module that is a component and is responsible for drawing
    charts in my application. Where should I get started?
    Any good reading materials?
    Thanks
    Jack



  • I have decided to write an ActiveX Component, I was compiling to x64 platform.
    But
    [code]
    Error 1 error LNK2001: unresolved external symbol DllCanUnloadNow e:\Jacky\documents\visual studio 2010\Projects\PerfectSimChart\PerfectSimChart\PerfectSimChart.def 1 1 PerfectSimChart
    Error 2 error LNK2001: unresolved external symbol DllGetClassObject e:\Jacky\documents\visual studio 2010\Projects\PerfectSimChart\PerfectSimChart\PerfectSimChart.def 1 1 PerfectSimChart
    Error 3 error LNK2001: unresolved external symbol DllRegisterServer e:\Jacky\documents\visual studio 2010\Projects\PerfectSimChart\PerfectSimChart\PerfectSimChart.def 1 1 PerfectSimChart
    Error 4 error LNK2001: unresolved external symbol DllUnregisterServer e:\Jacky\documents\visual studio 2010\Projects\PerfectSimChart\PerfectSimChart\PerfectSimChart.def 1 1 PerfectSimChart
    Error 5 error LNK2001: unresolved external symbol DumpIDL e:\Jacky\documents\visual studio 2010\Projects\PerfectSimChart\PerfectSimChart\PerfectSimChart.def 1 1 PerfectSimChart
    [/code]


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