QwtColumnSymbol - Man Page
A drawing primitive for columns.
Synopsis
#include <qwt_column_symbol.h>
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
Detailed Description
A drawing primitive for columns.
Definition at line 74 of file qwt_column_symbol.h.
Member Enumeration Documentation
enum QwtColumnSymbol::FrameStyle
Frame Style used in Box style().
- See also
Style, setFrameStyle(), frameStyle(), setStyle(), setPalette()
Enumerator
- NoFrame
No frame.
- Plain
A plain frame style.
- Raised
A raised frame style.
Definition at line 104 of file qwt_column_symbol.h.
enum QwtColumnSymbol::Style
Style
- See also
setStyle(), style()
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.
Definition at line 81 of file qwt_column_symbol.h.
Constructor & Destructor Documentation
QwtColumnSymbol::QwtColumnSymbol (Style style = NoStyle) [explicit]
Constructor
- Parameters
style Style of the symbol
- See also
setStyle(), style(), Style
Definition at line 135 of file qwt_column_symbol.cpp.
Member Function Documentation
void QwtColumnSymbol::draw (QPainter * painter, const QwtColumnRect & rect) const [virtual]
Draw the symbol depending on its style.
- Parameters
painter Painter
rect Directed rectangle- See also
drawBox()
Definition at line 238 of file qwt_column_symbol.cpp.
void QwtColumnSymbol::drawBox (QPainter * painter, const QwtColumnRect & rect) const [protected]
Draw the symbol when it is in Box style.
- Parameters
painter Painter
rect Directed rectangle- See also
draw()
Definition at line 264 of file qwt_column_symbol.cpp.
QwtColumnSymbol::FrameStyle QwtColumnSymbol::frameStyle () const
- Returns
Current frame style, that is used for the Box style.
- See also
setFrameStyle(), lineWidth(), setStyle()
Definition at line 202 of file qwt_column_symbol.cpp.
int QwtColumnSymbol::lineWidth () const
- Returns
Line width of the frame, that is used for the Box style.
- See also
setLineWidth(), frameStyle(), setStyle()
Definition at line 225 of file qwt_column_symbol.cpp.
const QPalette & QwtColumnSymbol::palette () const
- Returns
Current palette
- See also
setPalette()
Definition at line 182 of file qwt_column_symbol.cpp.
void QwtColumnSymbol::setFrameStyle (FrameStyle frameStyle)
Set the frame, that is used for the Box style.
- Parameters
frameStyle Frame style
- See also
frameStyle(), setLineWidth(), setStyle()
Definition at line 193 of file qwt_column_symbol.cpp.
void QwtColumnSymbol::setLineWidth (int width)
Set the line width of the frame, that is used for the Box style.
- Parameters
width Width
- See also
lineWidth(), setFrameStyle()
Definition at line 213 of file qwt_column_symbol.cpp.
void QwtColumnSymbol::setPalette (const QPalette & palette)
Assign a palette for the symbol
- Parameters
palette Palette
- See also
palette(), setStyle()
Definition at line 173 of file qwt_column_symbol.cpp.
void QwtColumnSymbol::setStyle (Style style)
Specify the symbol style
- Parameters
style Style
- See also
style(), setPalette()
Definition at line 153 of file qwt_column_symbol.cpp.
QwtColumnSymbol::Style QwtColumnSymbol::style () const
- Returns
Current symbol style
- See also
setStyle()
Definition at line 162 of file qwt_column_symbol.cpp.
Author
Generated automatically by Doxygen for Qwt User's Guide from the source code.