src/add-ons/screen_savers/icons/IconDisplay.h

   1 /*
   2  * Copyright 2009 Vincent Duvert, vincent.duvert@free.fr
   3  * Copyright 2014 Haiku, Inc. All rights reserved.
   4  *
   5  * Distributed under the terms of the MIT License.
   6  *
   7  * Authors:
   8  *              Vincent Duvert, vincent.duvert@free.fr
   9  *              John Scipione, jscipione@gmail.com
  10  */
  11 #ifndef ICON_DISPLAY_H
  12 #define ICON_DISPLAY_H
  13
  14
  15 #include <Rect.h>
  16
  17
  18 struct vector_icon;
  19
  20
  21 class BBitmap;
  22 class BView;
  23
  24
  25 class IconDisplay {
  26 public:
  27                                                                 IconDisplay();
  28                                                                 ~IconDisplay();
  29
  30                         void                            Run(vector_icon* icon, BRect frame);
  31         inline  bool                            IsRunning() const { return fIsRunning; };
  32         inline  BRect                           GetFrame() const { return fFrame; };
  33
  34                         void                            ClearOn(BView* view);
  35                         void                            DrawOn(BView* view, uint32 delta);
  36
  37 private:
  38                         bool                            fIsRunning;
  39                         uint8                           fState;
  40
  41                         int32                           fTicks;
  42                         int32                           fDelay;
  43
  44                         BBitmap*                        fBitmap;
  45                         BRect                           fFrame;
  46 };
  47
  48
  49 #endif  // ICON_DISPLAY_H