Engauge Digitizer  2
CallbackUpdateTransform.h
1 /******************************************************************************************************
2  * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *
3  * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
4  * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *
5  ******************************************************************************************************/
6 
7 #ifndef CALLBACK_UPDATE_TRANSFORM_H
8 #define CALLBACK_UPDATE_TRANSFORM_H
9 
10 #include "CallbackAxisPointsAbstract.h"
11 #include <QPointF>
12 #include <QString>
13 #include <QTransform>
14 
15 class Point;
16 
20 {
21 public:
24  DocumentAxesPointsRequired documentAxesPointsRequired);
25 
28  bool transformIsDefined () const;
29 
30 private:
32 
33 };
34 
35 #endif // CALLBACK_UPDATE_TRANSFORM_H
Callback for collecting axis points and then calculating the current transform from those axis points...
Class that represents one digitized point. The screen-to-graph coordinate transformation is always ex...
Definition: Point.h:23
Model for DlgSettingsCoords and CmdSettingsCoords.
bool transformIsDefined() const
True if enough Points were available to create a Transformation.
Callback for collecting axis points and then performing common calculations on those axis points...
DocumentAxesPointsRequired documentAxesPointsRequired() const
Number of axes points required for the transformation.