laRadialMenuItemNode Structure

This is type laRadialMenuItemNode.

typedef struct laRadialMenuItemNode_t {
  laWidget* widget;
  int32_t t;
  laWidget_TouchDownEvent_FnPtr origTouchDown;
  laWidget_TouchUpEvent_FnPtr origTouchUp;
  laWidget_TouchMovedEvent_FnPtr origTouchMoved;
  GFX_Rect origSize;
  uint32_t origAlphaAmount;
} laRadialMenuItemNode;

Members

Members	Description
laWidget* widget;	point to the widget of the item
int32_t t;	the angle in degress between 0 - 360, representing the relative position of the item on the track
laWidget_TouchDownEvent_FnPtr origTouchDown;	the widget item's original touch down event, allows the radial menu to work as a hub to route to the appropriate widget
laWidget_TouchUpEvent_FnPtr origTouchUp;	the widget item's original touch up event allows the radial menu to work as a hub to route to the appropriate widget
laWidget_TouchMovedEvent_FnPtr origTouchMoved;	the widget item's original touch move event
GFX_Rect origSize;	the original size of the widget, it is a reference point for scaling
uint32_t origAlphaAmount;	the original alpha value of the widget, it is a reference point for scaling

MPLAB® Harmony Graphics Suite > Graphics Library > Aria Graphics Library > Aria User Interface Library Interface > b) Data Types and Constants > laRadialMenuItemNode Structure

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