utils/framelayout/src/barhintspl.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        No names yet.
   3 // Purpose:     Contrib. demo
   4 // Author:      Aleksandras Gluchovas
   5 // Modified by:
   6 // Created:     30/11/98 (my 22th birthday :-)
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Aleksandras Gluchovas
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __DRAGHINTSPL_G__
  13 #define __DRAGHINTSPL_G__
  14
  15 #include "controlbar.h"
  16 #include "toolwnd.h"
  17
  18 /*
  19  * Intercepts bar-decoration and sizing events, draws 3d-hints
  20  * around fixed and flexible bars, similar to those in Microsoft DevStudio 6.x
  21  */
  22
  23 class cbBarHintsPlugin : public cbPluginBase
  24 {
  25         DECLARE_DYNAMIC_CLASS( cbBarHintsPlugin )
  26
  27 protected:
  28         cbDockPane* mpPane; // is set up temorarely, while handling event
  29
  30         cbMiniButton* mBoxes[2];
  31
  32         bool        mBtnPressed;
  33         bool        mClosePressed;
  34         cbBarInfo*  mpClickedBar;
  35         bool        mDepressed;
  36
  37 protected:
  38         // drawing helpers
  39
  40         void Draw3DBox      ( wxDC& dc, const wxPoint& pos, bool pressed );
  41         void DrawCloseBox   ( wxDC& dc, const wxPoint& pos, bool pressed );
  42         void DrawCollapseBox( wxDC& dc, const wxPoint& pos,
  43                                                   bool atLeft, bool disabled, bool pressed );
  44
  45         void DrawGrooves    ( wxDC& dc, const wxPoint& pos, int length );
  46
  47         void DoDrawHint( wxDC& dc, wxRect& rect, int pos, int boxOfs, int grooveOfs, bool isFixed );
  48
  49         void GetHintsLayout( wxRect& rect, cbBarInfo& info,
  50                                                  int& boxOfs, int& grooveOfs, int& pos );
  51
  52         int HitTestHints( cbBarInfo& info, const wxPoint& pos );
  53
  54         void ExcludeHints( wxRect& rect, cbBarInfo& info );
  55
  56         void CreateBoxes();
  57
  58 public:
  59         /* public properties */
  60
  61         bool mCloseBoxOn;    // default: ON
  62         bool mCollapseBoxOn; // default: ON
  63         int  mGrooveCount;   // default: 2 (two shaded bars)
  64         int  mHintGap;       // default: 5 (pixels from above, below, right and left)
  65         int  mXWeight;       // default: 2 (width in pixels of lines which used for drawing cross)
  66
  67 public:
  68
  69         cbBarHintsPlugin(void);
  70
  71         cbBarHintsPlugin( wxFrameLayout* pLayout, int paneMask = wxALL_PANES );
  72
  73         void SetGrooveCount( int nGrooves );
  74
  75         void OnInitPlugin();
  76
  77         // handlers of plugin-events
  78
  79         void OnSizeBarWindow( cbSizeBarWndEvent& event );
  80         void OnDrawBarDecorations( cbDrawBarDecorEvent& event );
  81
  82         void OnLeftDown( cbLeftDownEvent& event );
  83         void OnLeftUp  ( cbLeftUpEvent&   event );
  84         void OnMotion  ( cbMotionEvent&   event );
  85
  86         DECLARE_EVENT_TABLE()
  87 };
  88
  89 #endif