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CallbackCheckAddPointAxis.h
1 #ifndef CALLBACK_CHECK_ADD_POINT_AXIS_H
2 #define CALLBACK_CHECK_ADD_POINT_AXIS_H
3 
4 #include "CallbackAxisPointsAbstract.h"
5 #include <QPointF>
6 #include <QString>
7 
9 class Point;
10 
13 {
14 public:
17  const QPointF &posScreen,
18  const QPointF &posGraph);
19 
21  bool isError () const;
22 
24  QString errorMessage () const;
25 
26 private:
28 };
29 
30 #endif // CALLBACK_CHECK_ADD_POINT_AXIS_H
QString errorMessage() const
Error message that explains the problem indicated by isError.
Class that represents one digitized point. The screen-to-graph coordinate transformation is always ex...
Definition: Point.h:17
bool isError() const
True if an error occurred during iteration.
Model for DlgSettingsCoords and CmdSettingsCoords.
Callback for sanity checking the screen and graph coordinates of an axis point, before it is added to...
Callback for collecting axis points and then performing common calculations on those axis points...