User (Legacy) Posted July 26, 1999 Report Share Posted July 26, 1999 I'm using VC++ 6.0 In ChartFX 3.0, I had some nifty default processing I added to every chart, wherein I would catch the mouse up and down events, and the mouse moving event, and along with the crosshairs, display the X and Y values as the user dragged the mouse. Nice for checking points on curves, etc, etc. I did this by writing a generic routine which took a chart handle, and the wParam and lParam codes from the WM_COMMAND message. I stuck this procedure in a DLL, and just called it from any apps OnCommand message handler if I had charts in that window. I can't seem to figure out how to do this with ChartFX 98. If I use the activeX events, I'd have to catch the events in every window that contained a chart. Messy, and repetitive. I can't seem to get the ICfxEvents class to work either, so if someone had a sample, I'd love to see it. If I try to use the WM_COMMAND trick, I get all sorts of multiplied defined errors when I try to include chartfx.h, because I'm using the ActiveX stuff elsewhere in the app. Thanks, eric firstname.lastname@example.org Link to comment Share on other sites More sharing options...
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