1 | /*************************************************************************** |
2 | klineal.h - description |
3 | ------------------- |
4 | begin : Fri Oct 13 2000 |
5 | Copyright : (C) 2000 - 2008 by Till Krech <till@snafu.de> |
6 | (C) 2009 by Mathias Soeken <msoeken@tzi.de> |
7 | ***************************************************************************/ |
8 | |
9 | /*************************************************************************** |
10 | * * |
11 | * This program is free software; you can redistribute it and/or modify * |
12 | * it under the terms of the GNU General Public License as published by * |
13 | * the Free Software Foundation; either version 2 of the License, or * |
14 | * (at your option) any later version. * |
15 | * * |
16 | ***************************************************************************/ |
17 | |
18 | #ifndef KLINEAL_H |
19 | #define KLINEAL_H |
20 | |
21 | #include <QWidget> |
22 | |
23 | class QAutoSizeLabel; |
24 | class QToolButton; |
25 | |
26 | class KAction; |
27 | class KActionCollection; |
28 | class KIcon; |
29 | class ; |
30 | class KRulerSystemTray; |
31 | |
32 | class KLineal : public QWidget { |
33 | Q_OBJECT |
34 | |
35 | public: |
36 | enum { North = 0, West, South, East }; |
37 | |
38 | KLineal( QWidget *parent = 0 ); |
39 | ~KLineal(); |
40 | |
41 | void move( int x, int y ); |
42 | void move( const QPoint &p ); |
43 | QPoint pos() const; |
44 | int x() const; |
45 | int y() const; |
46 | |
47 | protected: |
48 | void keyPressEvent( QKeyEvent *e ); |
49 | void mousePressEvent( QMouseEvent *e ); |
50 | void mouseReleaseEvent( QMouseEvent *e ); |
51 | void mouseMoveEvent( QMouseEvent *e ); |
52 | void wheelEvent( QWheelEvent *e ); |
53 | void paintEvent( QPaintEvent *e ); |
54 | void enterEvent( QEvent *e ); |
55 | void leaveEvent( QEvent *e ); |
56 | |
57 | void createSystemTray(); |
58 | |
59 | private: |
60 | KAction* ( KMenu *, KIcon icon, const QString& text, |
61 | const QObject* receiver, const char* member, |
62 | const QKeySequence &shortcut, const QString& name ); |
63 | void drawScale( QPainter &painter ); |
64 | void drawBackground( QPainter &painter ); |
65 | void reLength( int percentOfScreen ); |
66 | void reLengthAbsolute( int length ); |
67 | void (); |
68 | |
69 | bool mDragging; |
70 | QPoint mLastClickPos; |
71 | QPoint mDragOffset; |
72 | QAutoSizeLabel *mLabel; |
73 | QAutoSizeLabel *mColorLabel; |
74 | int mOrientation; |
75 | int mLongEdgeLen; |
76 | int mShortEdgeLen; |
77 | KMenu *; |
78 | QAction *mCloseAction; |
79 | KMenu *; |
80 | QAction *mFullScreenAction; |
81 | QAction *mScaleDirectionAction; |
82 | QAction *mCenterOriginAction; |
83 | QAction *mOffsetAction; |
84 | QColor mColor; |
85 | QCursor mCurrentCursor; |
86 | QCursor mNorthCursor; |
87 | QCursor mEastCursor; |
88 | QCursor mWestCursor; |
89 | QCursor mSouthCursor; |
90 | QCursor mDragCursor; |
91 | QFont mScaleFont; |
92 | bool mClicked; |
93 | bool mLeftToRight; |
94 | int mOffset; |
95 | bool mRelativeScale; |
96 | KActionCollection *mActionCollection; |
97 | int mOpacity; |
98 | QToolButton *mBtnRotateLeft, *mBtnRotateRight; |
99 | QToolButton *mCloseButton; |
100 | KRulerSystemTray *mTrayIcon; |
101 | |
102 | public slots: |
103 | void setOrientation( int ); |
104 | void setNorth(); |
105 | void setEast(); |
106 | void setSouth(); |
107 | void setWest(); |
108 | void turnLeft(); |
109 | void turnRight(); |
110 | void (); |
111 | void hideLabel(); |
112 | void showLabel(); |
113 | void adjustLabel(); |
114 | void adjustButtons(); |
115 | void setShortLength(); |
116 | void setMediumLength(); |
117 | void setTallLength(); |
118 | void setFullLength(); |
119 | void switchDirection(); |
120 | void centerOrigin(); |
121 | void slotOffset(); |
122 | void slotLength(); |
123 | void slotOpacity( int value ); |
124 | void slotKeyBindings(); |
125 | void slotPreferences(); |
126 | void switchRelativeScale( bool checked ); |
127 | void copyColor(); |
128 | void saveSettings(); |
129 | void slotClose(); |
130 | void slotQuit(); |
131 | void loadConfig(); |
132 | }; |
133 | #endif |
134 | |