CMFCToolTipInfo::m_nGradientAngle
Specifies the angle at which a gradient is drawn on the background of tooltips.
int m_nGradientAngle;
Remarks
m_nGradientAngle specifies the angle, in degrees, that the gradient on the background of tooltips is offset from horizontal. If m_nGradientAngle is 0, the gradient is drawn from left to right. If m_nGradientAngle is between 1 and 360, the gradient is rotating clockwise by that number of degrees. If m_nGradientAngle is -1, which is the default value, the gradient is drawn from top to bottom. This is the same as setting m_nGradientAngle to 90.
CMFCToolTipInfo::m_clrFill clrFill specifies the color of the beginning of the gradient and CMFCToolTipInfo::m_clrFillGradient clrFillGradient specifies the color of the end of the gradient. If m_clrFillGradient is -1, there is no gradient.
Requirements
Header: afxToolTipCtrl.h