mirror of https://github.com/KLayout/klayout.git
103 lines
2.1 KiB
C++
103 lines
2.1 KiB
C++
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/*
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KLayout Layout Viewer
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Copyright (C) 2006-2017 Matthias Koefferlein
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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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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef HDR_layEditLineStyleWidget
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#define HDR_layEditLineStyleWidget
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#include <QFrame>
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#include <stdint.h>
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#include "dbObject.h"
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namespace lay
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{
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class EditLineStyleWidget
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: public QFrame, public db::Object
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{
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Q_OBJECT
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public:
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EditLineStyleWidget (QWidget *parent);
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virtual QSize sizeHint () const;
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virtual QSize minimumSize () const;
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void set_style (uint32_t s, unsigned int sx);
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void undo (db::Op *op);
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void redo (db::Op *op);
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uint32_t style () const
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{
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return m_style;
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}
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virtual void paintEvent (QPaintEvent *event);
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virtual void mouseMoveEvent (QMouseEvent *event);
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virtual void mousePressEvent (QMouseEvent *event);
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virtual void mouseReleaseEvent (QMouseEvent *event);
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void set_size (unsigned int sx);
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void set_readonly (bool ro);
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bool readonly () const
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{
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return m_readonly;
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}
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void clear ();
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void invert ();
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void fliph ();
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void shift (int dx);
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unsigned int sx () const
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{
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return m_sx;
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}
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signals:
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void changed ();
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void size_changed ();
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private:
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unsigned int m_last_mx;
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uint32_t m_last_style;
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unsigned int m_last_sx;
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bool m_last_style_saved;
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uint32_t m_style;
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bool m_clearing;
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bool m_readonly;
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unsigned int m_sx;
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void set_pixel (unsigned int x, bool value);
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bool get_pixel (int x);
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bool mouse_to_pixel (const QPoint &pt, unsigned int &x);
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void expand_style ();
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};
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}
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#endif
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