Engauge Digitizer  2
CallbackSceneUpdateAfterCommand.cpp
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 #include "CallbackSceneUpdateAfterCommand.h"
8 #include "DataKey.h"
9 #include "Document.h"
10 #include "EngaugeAssert.h"
11 #include "GraphicsLinesForCurves.h"
12 #include "GraphicsScene.h"
13 #include "Point.h"
14 #include <QGraphicsItem>
15 
17  GraphicsScene &scene,
18  const Document &document) :
19  m_graphicsLinesForCurves (graphicsLinesForCurves),
20  m_scene (scene),
21  m_document (document)
22 {
23 }
24 
26  const Point &point)
27 {
29 
30  m_graphicsLinesForCurves.updateAfterCommand (m_scene,
31  m_document.modelCurveStyles (),
32  curveName,
33  point);
34 
35  return rtn;
36 }
Class that represents one digitized point. The screen-to-graph coordinate transformation is always ex...
Definition: Point.h:23
CallbackSearchReturn callback(const QString &, const Point &point)
Callback method.
CallbackSearchReturn
Return values for search callback methods.
Continue normal execution of the search.
CurveStyles modelCurveStyles() const
Get method for CurveStyles.
Definition: Document.cpp:653
This class stores the GraphicsLinesForCurves objects, one per Curve.
CallbackSceneUpdateAfterCommand(GraphicsLinesForCurves &graphicsLinesForCurves, GraphicsScene &scene, const Document &document)
Single constructor.
void updateAfterCommand(GraphicsScene &scene, const CurveStyles &curveStyles, const QString &curveName, const Point &point)
Update the GraphicsScene with the specified Point from the Document. If it does not exist yet in the ...
Storage of one imported image and the data attached to that image.
Definition: Document.h:41
Add point and line handling to generic QGraphicsScene.
Definition: GraphicsScene.h:31