TrackMouseMove

void CATKnob::TrackMouseMove ( const CATPOINT &  point, bool  leftButton, CATMODKEY  modKey   ) [virtual] Tracked mouse movements - only called when the mouse was initially pressed over this control. Parameters: point  - location of the mouse leftButton  - true if left button is pressed modKey  - Key state modifiers for ctrl/shift/alt/etc. Reimplemented from CATControl. Definition at line 133 of file CATKnob.cpp. References CATControl::BoundsCheckValue(), CATCURSOR_HIDE, CATKNOB_CIRCLE, CATKNOB_VERTICAL, CATMODKEY_SHIFT, CATControl::fCursor, fCursorHidden, fLastMove, fLastPoint, CATControl::fPressed, fStartPoint, CATControl::fValue, GetActiveStyle(), CATControl::GetValPercent(), CATControl::GetValRange(), CATControl::GetWindow(), kKNOBSTEP, CATWidget::MarkDirty(), CATControl::OnMouseClick(), CATWindow::OSSetCursor(), CATWindow::OSSetMouse(), CATControl::ResetCursorToDefault(), CATCursor::SetType(), SetValueFromPoint(), CATWindow::WidgetToWindow(), and CATPOINT::y.

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