NAME¶

QwtPlotPanner -

SYNOPSIS¶

#include <qwt_plot_panner.h> Inherits QwtPanner.

Public Member Functions¶

QwtPlotPanner (QwtPlotCanvas *) virtual ~QwtPlotPanner () QwtPlotCanvas * canvas () const QwtPlotCanvas * canvas () const bool isAxisEnabled (int axis) const QwtPlot * plot () const QwtPlot * plot () const void setAxisEnabled (int axis, bool on)

Protected Slots¶

virtual void moveCanvas (int dx, int dy)

Additional Inherited Members¶

Detailed Description¶

QwtPlotPanner provides panning of a plot canvas. QwtPlotPanner is a panner for a QwtPlotCanvas, that adjusts the scales of the axes after dropping the canvas on its new position. Together with QwtPlotZoomer and QwtPlotMagnifier powerful ways of navigating on a QwtPlot widget can be implemented easily. Note: See also:

Constructor & Destructor Documentation¶

QwtPlotPanner::QwtPlotPanner ( QwtPlotCanvas *canvas) [explicit]¶

Create a plot panner. The panner is enabled for all axes Parameters: See also:

Member Function Documentation¶

bool QwtPlotPanner::isAxisEnabled (intaxis) const¶

Test if an axis is enabled Parameters: Returns: See also:

void QwtPlotPanner::moveCanvas (intdx, intdy) [protected], [virtual], [slot]¶

Adjust the enabled axes according to dx/dy Parameters: See also:

void QwtPlotPanner::setAxisEnabled (intaxis, boolon)¶

En/Disable an axis. Axes that are enabled will be synchronized to the result of panning. All other axes will remain unchanged. Parameters: See also:

Author¶

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