laCircularGaugeWidget Structure

Structure: laCircularGaugeWidget_t

A circular gauge widget draws a circular gauge of the specified properties inside the widget bounds. All coordinates are expressed in local widget space.

typedef struct laCircularGaugeWidget_t {
  laWidget widget;
  int32_t value;
  int32_t startValue;
  int32_t endValue;
  uint32_t radius;
  uint32_t startAngle;
  int32_t centerAngle;
  laCircularGaugeWidgetDir dir;
  GFX_Bool ticksVisible;
  uint32_t tickLength;
  int32_t tickValue;
  laBool tickLabelsVisible;
  GFXU_StringTableAsset * stringTable;
  uint32_t ticksLabelsStringID;
  laBool handVisible;
  uint32_t handRadius;
  laBool centerCircleVisible;
  uint32_t centerCircleRadius;
  uint32_t centerCircleThickness;
  laArray arcsArray;
  laArray ticksArray;
  laArray labelsArray;
  laCircularGaugeWidget_ValueChangedEvent cb;
} laCircularGaugeWidget;

Members

Members	Description
laWidget widget;	base widget header
int32_t value;	Widget properties
uint32_t radius;	the radius of the circular gauge
uint32_t startAngle;	the start angle of the outer arc
int32_t centerAngle;	the center angle of the outer arc
laCircularGaugeWidgetDir dir;	the turn direction of the gauge
GFX_Bool ticksVisible;	are ticks visible
uint32_t tickLength;	length of ticks (towards center)
int32_t tickValue;	tick value (delta)
laBool tickLabelsVisible;	are tick labels visible
GFXU_StringTableAsset * stringTable;	string table
uint32_t ticksLabelsStringID;	ID of Superset string containing numbers
laBool handVisible;	hand properties
laArray arcsArray;	ArcsArray list
laArray ticksArray;	ArcsArray list
laArray labelsArray;	ArcsArray list
laCircularGaugeWidget_ValueChangedEvent cb;	value changed event callback

Remarks

None.

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

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