src/preferences/screen/MonitorView.h

   1 /*
   2  * Copyright 2001-2009, Haiku.
   3  * Copyright 2002, Thomas Kurschel.
   4  * Distributed under the terms of the MIT License.
   5  *
   6  * Authors:
   7  *              Rafael Romo
   8  *              Thomas Kurschel
   9  *              Axel Dörfler, axeld@pinc-software.de
  10  */
  11 #ifndef MONITOR_VIEW_H
  12 #define MONITOR_VIEW_H
  13
  14
  15 #include <View.h>
  16
  17
  18 class MonitorView : public BView {
  19 public:
  20                                                         MonitorView(BRect frame, const char* name,
  21                                                                 int32 screenWidth, int32 screenHeight);
  22         virtual                                 ~MonitorView();
  23
  24         virtual void                    AttachedToWindow();
  25         virtual void                    Draw(BRect updateRect);
  26         virtual void                    MessageReceived(BMessage *message);
  27         virtual void                    MouseDown(BPoint point);
  28
  29                         void                    SetResolution(int32 width, int32 height);
  30                         void                    SetMaxResolution(int32 width, int32 height);
  31
  32 private:
  33                         BRect                   _MonitorBounds();
  34                         void                    _UpdateDPI();
  35
  36                         rgb_color               fBackgroundColor;
  37                         rgb_color               fDesktopColor;
  38                         int32                   fMaxWidth;
  39                         int32                   fMaxHeight;
  40                         int32                   fWidth;
  41                         int32                   fHeight;
  42                         int32                   fDPI;
  43 };
  44
  45 #endif  /* MONITOR_VIEW_H */