#include <qwt_thermo.h>
Inheritance diagram for QwtThermo::
Public Types | |
enum | ScalePos { None, Left, Right, Top, Bottom } |
Public Slots | |
void | setValue (double val) |
Public Methods | |
QwtThermo (QWidget *parent=0, const char *name=0) | |
virtual | ~QwtThermo () |
void | setOrientation (Qt::Orientation o, ScalePos s) |
void | setBorderWidth (int w) |
void | setFillColor (const QColor &c) |
void | setAlarmColor (const QColor &c) |
void | setAlarmLevel (double v) |
void | setAlarmEnabled (int tf) |
void | setPipeWidth (int w) |
void | setRange (double vmin, double vmax) |
void | setMargin (int m) |
double | maxValue () |
double | minValue () |
double | value () |
virtual QSize | sizeHint () const |
virtual QSize | minimumSizeHint () const |
virtual QSizePolicy | sizePolicy () const |
Protected Methods | |
void | draw (QPainter *p, const QRect &update_rect) |
void | drawThermo (QPainter *p) |
void | layoutThermo (bool update=TRUE) |
virtual void | scaleChange () |
virtual void | fontChange (const QFont &oldFont) |
virtual void | paintEvent (QPaintEvent *e) |
virtual void | resizeEvent (QResizeEvent *e) |
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Position of the scale
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Constructor.
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Destructor.
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redraw the thermo.
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Redraw the thermometer.
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notify changed font.
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Recalculate the thermo's geometry and layout based on.
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Return a minimum size hint.
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Qt paint event.
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Qt resize event handler.
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notify changed scale.
Reimplemented from QwtScaleIf. |
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Specify liquid color above the alarm threshold.
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Enable or disable alarm threshold.
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Specify the alarm threshold.
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Set the border width of the pipe.
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Change the color of the liquid.
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Specify the distance between the pipe's endpoints and the widget's border.
The margin is used to leave some space for the scale labels. If a large font is used, it is advisable to adjust the margins.
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Change the thermometer's orientation.
The scale position None disables the scale.
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Change the width of the pipe.
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Set the range.
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Set the current value.
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