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114 lines
3.0 KiB
114 lines
3.0 KiB
/***************************************************************************
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klineal.h - description
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-------------------
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begin : Fri Oct 13 2000
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copyright : (C) 2000 by Till Krech
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email : till@snafu.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 KLINEAL_H
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#define KLINEAL_H
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#include <kapplication.h>
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#include <kpopupmenu.h>
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#include <kmainwindow.h>
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#include <kcolordialog.h>
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#include <kfontdialog.h>
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#include <tqlabel.h>
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#include <tqpainter.h>
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#include <tqwidget.h>
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#include <tqcursor.h>
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class KLineal : public KMainWindow {
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Q_OBJECT
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public:
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enum { North=0, West=1, South=2, East=3 };
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/** constructor */
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KLineal(TQWidget*parent=0,const char* name=0);
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/** destructor */
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~KLineal();
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void move(int x, int y);
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void move(const TQPoint &p);
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TQPoint pos();
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int x();
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int y();
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protected:
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void keyPressEvent(TQKeyEvent *e);
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void mousePressEvent(TQMouseEvent *e);
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void mouseReleaseEvent(TQMouseEvent *e);
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void mouseMoveEvent(TQMouseEvent *e);
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void paintEvent(TQPaintEvent *e);
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void enterEvent(TQEvent *e);
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void leaveEvent(TQEvent *e);
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void setupBackground();
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// session management
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virtual void saveProperties( KConfig *config );
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virtual void readProperties( KConfig *config );
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private:
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void drawScale(TQPainter &painter);
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void reLength(int percentOfScreen);
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void setupCursor();
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bool mDragging;
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TQPoint mLastClickPos;
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TQPoint mDragOffset;
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TQLabel *mLabel;
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TQLabel *mColorLabel;
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TQFrame *mColorRect;
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int mOrientation;
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int mLongEdgeLen;
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int mShortEdgeLen;
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KPopupMenu *mMenu;
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KPopupMenu *mLenMenu;
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TQColor mColor;
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TQColor mStoredColor;
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TQCursor mCurrentCursor;
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TQCursor mNorthCursor;
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TQCursor mEastCursor;
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TQCursor mWestCursor;
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TQCursor mSouthCursor;
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TQCursor mDragCursor;
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KColorDialog mColorSelector;
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TQFont mScaleFont;
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bool _clicked;
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public slots:
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void setOrientation(int);
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void setNorth();
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void setEast();
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void setSouth();
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void setWest();
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void turnLeft();
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void turnRight();
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void showMenu();
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void hideLabel();
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void showLabel();
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void adjustLabel();
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void setShortLength();
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void setMediumLength();
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void setTallLength();
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void setFullLength();
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void setColor();
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void setFont(TQFont &);
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void setColor(const TQColor &color);
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void choseColor();
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void choseFont();
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void restoreColor();
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void saveSettings();
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};
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#endif
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