1 files changed, 106 insertions, 0 deletions
diff --git a/kruler/klineal.h b/kruler/klineal.h
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+/***************************************************************************
+                          klineal.h  -  description
+                             -------------------
+    begin                : Fri Oct 13 2000
+    copyright            : (C) 2000 by Till Krech
+    email                : till@snafu.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef KLINEAL_H
+#define KLINEAL_H
+
+#include <kapplication.h>
+#include <kpopupmenu.h>
+#include <kmainwindow.h>
+
+#include <kcolordialog.h>
+#include <kfontdialog.h>
+
+#include <qlabel.h>
+#include <qpainter.h>
+#include <qwidget.h>
+#include <qcursor.h>
+
+class KLineal : public KMainWindow {
+  Q_OBJECT
+public:
+  enum { North=0, West=1, South=2, East=3 };
+  /** constructor */
+  KLineal(QWidget*parent=0,const char* name=0);
+  /** destructor */
+  ~KLineal();
+  void move(int x, int y);
+  void move(const QPoint &p);
+  QPoint pos();
+  int x();
+  int y();
+protected:
+	void keyPressEvent(QKeyEvent *e);
+  void mousePressEvent(QMouseEvent *e);
+  void mouseReleaseEvent(QMouseEvent *e);
+  void mouseMoveEvent(QMouseEvent *e);
+  void paintEvent(QPaintEvent *e);
+  void enterEvent(QEvent *e);
+  void leaveEvent(QEvent *e);
+  void setupBackground();
+
+
+private:
+  void drawScale(QPainter &painter);
+  void reLength(int percentOfScreen);
+  bool mDragging;
+  QPoint mLastClickPos;
+  QPoint mDragOffset;
+  QLabel *mLabel;
+  QLabel *mColorLabel;
+  QFrame *mColorRect;
+  int mOrientation;
+  int mLongEdgeLen;
+  int mShortEdgeLen;
+  KPopupMenu *mMenu;
+  KPopupMenu *mLenMenu;
+  QColor mColor;
+  QColor mStoredColor;
+  QCursor mCurrentCursor;
+  QCursor mNorthCursor;
+  QCursor mEastCursor;
+  QCursor mWestCursor;
+  QCursor mSouthCursor;
+  QCursor mDragCursor;
+  KColorDialog mColorSelector;
+  QFont mScaleFont;
+	bool _clicked;
+public slots:
+  void setOrientation(int);
+  void setNorth();
+  void setEast();
+  void setSouth();
+  void setWest();
+  void turnLeft();
+  void turnRight();
+  void showMenu();
+  void hideLabel();
+  void showLabel();
+  void adjustLabel();
+  void setShortLength();
+  void setMediumLength();
+  void setTallLength();
+  void setFullLength();
+  void setColor();
+  void setFont(QFont &);
+  void setColor(const QColor &color);
+  void choseColor();
+  void choseFont();
+  void restoreColor();
+  void saveSettings();
+};
+#endif