Class TAnalogDisplayHand

TAnalogDisplayHand

Support

Supported from 5.0

Description

A hand for an analogue clock (RAnalogClock).

A hand is a vector drawing made from a number of features (lines, circles, polylines). These are specified with the hand assumed to be in the 12 o'clock position, with TPoint(0,0) being the center of the clock.

Derivation

TAnalogDisplayHand A hand for an analogue clock (RAnalogClock) TDisplayAddition This class is used in the derivation of TAnalogDisplayHand and TDigitalDisplayTextSection

Defined in TAnalogDisplayHand:
AddCircle(), AddLine(), AddPolyLine(), NumFeatures(), TAnalogDisplayHand()

See also:

• RAnalogClock

TAnalogDisplayHand(TAnalogDisplayHandType aType);

Description

Constructs a hand for an analogue clock.

Parameters

TAnalogDisplayHandType aType Type of hand

void AddCircle(CGraphicsContext::TPenStyle aPenStyle, TRgb aPenColor, const TSize& aPenSize, CGraphicsContext::TBrushStyle aBrushStyle, TRgb aBrushColor, const TPoint& aCircleCenter, TInt aRadius);

Description

Adds a circle to the hand.

Parameters

CGraphicsContext::TPenStyle aPenStyle The pen style TRgb aPenColor The pen colour const TSize& aPenSize The pen size CGraphicsContext::TBrushStyle aBrushStyle The brush style TRgb aBrushColor The brush colour const TPoint& aCircleCenter The centre of the circle TInt aRadius The radius of the circle

void AddLine(CGraphicsContext::TPenStyle aPenStyle, TRgb aPenColor, const TSize& aPenSize, 144 const TPoint& aStartPoint, const TPoint& aEndPoint);

Description

Adds a line to the hand.

Parameters

CGraphicsContext::TPenStyle aPenStyle The pen style TRgb aPenColor The pen colour const TSize& aPenSize The pen size const TPoint& aStartPoint The start point for the line const TPoint& aEndPoint The end point for the line

void AddPolyLine(CGraphicsContext::TPenStyle aPenStyle, TRgb aPenColor, const TSize& aPenSize, 146 CGraphicsContext::TBrushStyle aBrushStyle, TRgb aBrushColor, 147 TBool aClosed, const CArrayFix<TPoint>* aPointList);

Description

Adds a polyline to the hand.

Parameters

CGraphicsContext::TPenStyle aPenStyle The pen style TRgb aPenColor The pen colour const TSize& aPenSize The pen size CGraphicsContext::TBrushStyle aBrushStyle The brush style TRgb aBrushColor The brush colour TBool aClosed True if the polyline forms a closed shape, else false const CArrayFix<TPoint>* aPointList An array of points for the polyline. The class does not delete aPointList.

TInt NumFeatures() const;

Description

Gets the number of features added to the hand.