Public Types

enum Style { NoStyle = -1, Box, UserStyle = 1000 }
enum FrameStyle { NoFrame, Plain, Raised }

Public Member Functions

QwtColumnSymbol (Style=NoStyle)
virtual ~QwtColumnSymbol ()
Destructor. void setFrameStyle (FrameStyle)
FrameStyle frameStyle () const
void setLineWidth (int width)
int lineWidth () const
void setPalette (const QPalette &)
const QPalette & palette () const
void setStyle (Style)
Style style () const
virtual void draw (QPainter *, const QwtColumnRect &) const

Protected Member Functions

void drawBox (QPainter *, const QwtColumnRect &) const

enum QwtColumnSymbol::FrameStyle

Frame Style used in Box style().

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Enumerator

NoFrame

No frame.

Plain

A plain frame style.

Raised

A raised frame style.

enum QwtColumnSymbol::Style

Style

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Enumerator

NoStyle

No Style, the symbol draws nothing.

Box

The column is painted with a frame depending on the frameStyle() and lineWidth() using the palette().

UserStyle

Styles >= QwtColumnSymbol::UserStyle are reserved for derived classes of QwtColumnSymbol that overload draw() with additional application specific symbol types.

QwtColumnSymbol::QwtColumnSymbol (Style style = NoStyle)

Constructor

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void QwtColumnSymbol::draw (QPainter * painter, const QwtColumnRect & rect) const [virtual]

Draw the symbol depending on its style.

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void QwtColumnSymbol::drawBox (QPainter * painter, const QwtColumnRect & rect) const [protected]

Draw the symbol when it is in Box style.

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QwtColumnSymbol::FrameStyle QwtColumnSymbol::frameStyle () const

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int QwtColumnSymbol::lineWidth () const

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const QPalette & QwtColumnSymbol::palette () const

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void QwtColumnSymbol::setFrameStyle (FrameStyle frameStyle)

Set the frame, that is used for the Box style.

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void QwtColumnSymbol::setLineWidth (int width)

Set the line width of the frame, that is used for the Box style.

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void QwtColumnSymbol::setPalette (const QPalette & palette)

Assign a palette for the symbol

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void QwtColumnSymbol::setStyle (Style style)

Specify the symbol style

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QwtColumnSymbol::Style QwtColumnSymbol::style () const

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