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https://github.com/ra3xdh/qucs_s
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623bd080fe
'drawn' is some obscure flag which is scattered all around the codebase, it's mostly set to 'false' and only occasionally to 'true'. It controls blocks of code which are described as "erase old symbol". Honestly, I tried to grasp it's meaning and purpose, and I failed. I believe this flag is just a legacy no one can remember of, and it's OK to remove it. Removing 'MouseActions::drawn' completely doesn't seem to change something, at least at first sight everything looks the same as usual. I cram everything in a single large commit for the sake of easier reverting if it will be needed later.
57 lines
2.1 KiB
C++
57 lines
2.1 KiB
C++
/***************************************************************************
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painting.h
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------------
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begin : Sat Nov 22 2003
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copyright : (C) 2003 by Michael Margraf
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email : michael.margraf@alumni.tu-berlin.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef PAINTING_H
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#define PAINTING_H
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#include "element.h"
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class Painting : public Element {
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public:
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Painting();
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~Painting() {};
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virtual void getCenter(int&, int &) {};
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virtual bool getSelected(float, float, float) { return false; };
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virtual Painting* newOne();
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virtual bool load(const QString&) { return true; };
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virtual QString save();
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virtual QString saveCpp();
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virtual QString saveJSON();
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virtual void paint(QPainter*) {};
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virtual void MouseMoving(Schematic*, int, int, int, int,
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Schematic*, int, int) {};
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virtual bool MousePressing(Schematic *sch = 0) { Q_UNUSED(sch) return false; };
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virtual void Bounding(int&, int&, int&, int&);
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virtual bool resizeTouched(float, float, float) { return false; };
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virtual void MouseResizeMoving(int, int, Schematic*) {};
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virtual void rotate(int, int) {};
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virtual void mirrorX() {};
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virtual void mirrorY() {};
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virtual bool Dialog(QWidget *parent = 0) { Q_UNUSED(parent) return false; };
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QString toPenString (int);
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QString toBrushString (int);
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QString Name; // name of painting, e.g. for saving
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int State; // state for different mouse operations
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};
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#endif
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