qwt_plot_zoomer.cpp File Reference

#include "qwt_plot_zoomer.h"
#include "qwt_plot.h"
#include "qwt_scale_div.h"
#include "qwt_scale_map.h"
#include "qwt_interval.h"
#include "qwt_picker_machine.h"
#include <qstack.h>

Include dependency graph for qwt_plot_zoomer.cpp:

Go to the source code of this file.

Classes
class	QwtPlotZoomer::PrivateData

Functions
static QwtInterval	qwtExpandedZoomInterval (double v1, double v2, double minRange, const QwtTransform *transform)
static QRectF	qwtExpandedZoomRect (const QRectF &zoomRect, const QSizeF &minSize, const QwtTransform *transformX, const QwtTransform *transformY)

Function Documentation

qwtExpandedZoomInterval()

static QwtInterval qwtExpandedZoomInterval ( double  v1, double  v2, double  minRange, const QwtTransform *  transform  )

static

Definition at line 19 of file qwt_plot_zoomer.cpp.

qwtExpandedZoomRect()

static QRectF qwtExpandedZoomRect ( const QRectF &  zoomRect, const QSizeF &  minSize, const QwtTransform *  transformX, const QwtTransform *  transformY  )

static

Definition at line 55 of file qwt_plot_zoomer.cpp.