workspace/kwin/clients/kde2/kde2.h

   1 /*********************************************************************
   2
   3         KDE2 Default KWin client
   4
   5         Copyright (C) 1999, 2001 Daniel Duley <mosfet@kde.org>
   6         Matthias Ettrich <ettrich@kde.org>
   7         Karol Szwed <gallium@kde.org>
   8
   9         Draws mini titlebars for tool windows.
  10         Many features are now customizable.
  11
  12 This program is free software; you can redistribute it and/or modify
  13 it under the terms of the GNU General Public License as published by
  14 the Free Software Foundation; either version 2 of the License, or
  15 (at your option) any later version.
  16
  17 This program is distributed in the hope that it will be useful,
  18 but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 GNU General Public License for more details.
  21
  22 You should have received a copy of the GNU General Public License
  23 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  24 *********************************************************************/
  25
  26 #ifndef KDE2_H
  27 #define KDE2_H
  28
  29 #include <QBitmap>
  30 #include <QDateTime>
  31 #include <kcommondecoration.h>
  32 #include <kdecorationfactory.h>
  33
  34 class QPixmap;
  35
  36 namespace KDE2 {
  37
  38 class KDE2Client;
  39
  40 class KDE2Handler: public KDecorationFactory
  41 {
  42         public:
  43                 KDE2Handler();
  44                 ~KDE2Handler();
  45                 KDecoration* createDecoration( KDecorationBridge* b );
  46                 bool reset( unsigned long changed );
  47                 virtual QList< BorderSize > borderSizes() const;
  48                 virtual bool supports( Ability ability ) const;
  49
  50         private:
  51                 unsigned long readConfig( bool update );
  52                 void createPixmaps();
  53                 void freePixmaps();
  54                 void drawButtonBackground(QPixmap *pix,
  55                                 const QPalette &g, bool sunken);
  56 };
  57
  58
  59 class KDE2Button : public KCommonDecorationButton
  60 {
  61         public:
  62                 KDE2Button(ButtonType type, KDE2Client *parent, const char *name);
  63                 ~KDE2Button();
  64
  65                 void reset(unsigned long changed);
  66
  67                 void setBitmap(const unsigned char *bitmap);
  68
  69         protected:
  70                 void enterEvent(QEvent *);
  71                 void leaveEvent(QEvent *);
  72                 void paintEvent(QPaintEvent *);
  73                 void drawButton(QPainter *p);
  74                 void drawButtonLabel(QPainter*) {;}
  75
  76                 QBitmap* deco;
  77                 bool    large;
  78                 bool    isMouseOver;
  79 };
  80
  81
  82 class KDE2Client : public KCommonDecoration
  83 {
  84         public:
  85                 KDE2Client( KDecorationBridge* b, KDecorationFactory* f );
  86                 ~KDE2Client() {;}
  87
  88                 virtual QString visibleName() const;
  89                 virtual bool decorationBehaviour(DecorationBehaviour behaviour) const;
  90                 virtual int layoutMetric(LayoutMetric lm, bool respectWindowState = true, const KCommonDecorationButton * = 0) const;
  91                 virtual KCommonDecorationButton *createButton(ButtonType type);
  92
  93                 virtual QRegion cornerShape(WindowCorner corner);
  94
  95                 void init();
  96                 void reset( unsigned long changed );
  97
  98         protected:
  99                 void paintEvent( QPaintEvent* );
 100
 101         private:
 102                 bool mustDrawHandle() const;
 103                 int           titleHeight;
 104 };
 105
 106 }
 107
 108 #endif
 109 // vim: ts=4
 110 // kate: space-indent off; tab-width 4;