__property bool TopResize = {read = GetTopResize, write = SetTopResize};
Set it to true, if the top edge line can dragged.
Read:
bool GetTopResize();Write:
void SetTopResize(const bool Value);Declared in Dew::Signal::Controls::VCL::TSignalColorBandTool · Dew.Signal.Controls.VCL/SignalToolsTee.h · C++Builder only