projects / wxWidgets.git / blame
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|---|---|---|
| 8e08b761 JS |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: No names yet. | |
| 3 | // Purpose: Contrib. demo | |
| 4 | // Author: Aleksandras Gluchovas | |
| 5 | // Modified by: | |
| 6 | // Created: 23/09/98 | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) Aleksandras Gluchovas | |
| 9 | // Licence: wxWindows license | |
| 10 | ///////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifndef __BARDRAGPL_G__ | |
| 13 | #define __BARDRAGPL_G__ | |
| 14 | ||
| 15 | #ifdef __GNUG__ | |
| 16 | #pragma interface "bardragpl.h" | |
| 17 | #endif | |
| 18 | ||
| 19 | #include "wx/fl/controlbar.h" | |
| 20 | #include "wx/fl/toolwnd.h" | |
| 21 | ||
| 22 | class cbBarDragPlugin : public cbPluginBase | |
| 23 | { | |
| 24 | DECLARE_DYNAMIC_CLASS( cbBarDragPlugin ) | |
| 25 | protected: | |
| 26 | ||
| 27 | // plugin is active only in bar-dragging state | |
| 28 | bool mBarDragStarted; | |
| 29 | bool mCanStick; // flag used to prevent "bouncing" of hint-rectangle | |
| 30 | wxScreenDC* mpScrDc; // created while tracking hint-rect | |
| 31 | wxCursor* mpCurCursor; | |
| 32 | ||
| 33 | // rectnagle shows the position/dimensions of the bar, | |
| 34 | // if it would be docked now | |
| 35 | ||
| 36 | wxRect mPrevHintRect; | |
| 37 | wxRect mHintRect; | |
| 38 | ||
| 39 | ||
| 40 | int mMouseInRectX; | |
| 41 | int mMouseInRectY; | |
| 42 | ||
| 43 | cbDockPane* mpSrcPane; // pane, from which the bar was originally taken | |
| 44 | int mBarWidthInSrcPane; | |
| 45 | ||
| 46 | cbDockPane* mpCurPane; | |
| 47 | ||
| 48 | cbBarInfo* mpDraggedBar; // bar, which is being dragged | |
| 49 | bool mBarWasFloating; | |
| 50 | wxRect mFloatedBarBounds; | |
| 51 | ||
| 52 | public: /*** public properties ***/ | |
| 53 | ||
| 54 | int mInClientHintBorder; // when hint-rect moves within client window area, | |
| 55 | // the thicker rectangle is drawn using hatched brush, | |
| 56 | // the default border width for this rectangle is 8 pix. | |
| 57 | ||
| 58 | protected: | |
| 59 | ||
| 60 | ||
| 61 | void AdjustHintRect( wxPoint& mousePos ); | |
| 62 | ||
| 63 | void ClipRectInFrame( wxRect& rect ); | |
| 64 | void ClipPosInFrame( wxPoint& pos ); | |
| 65 | ||
| 66 | cbDockPane* HitTestPanes( wxRect& rect ); | |
| 67 | cbDockPane* HitTestPanes( wxPoint& pos ); | |
| 68 | bool HitsPane( cbDockPane* pPane, wxRect& rect ); | |
| 69 | ||
| 70 | void CalcOnScreenDims( wxRect& rect ); | |
| 71 | ||
| 72 | int GetDistanceToPane( cbDockPane* pPane, wxPoint& mousePos ); | |
| 73 | ||
| 74 | bool IsInOtherPane ( wxPoint& mousePos ); | |
| 75 | bool IsInClientArea( wxPoint& mousePos ); | |
| 76 | bool IsInClientArea( wxRect& rect ); | |
| 77 | ||
| 78 | void StickToPane( cbDockPane* pPane, wxPoint& mousePos ); | |
| 79 | void UnstickFromPane( cbDockPane* pPane, wxPoint& mousePos ); | |
| 80 | ||
| 81 | int GetBarWidthInPane( cbDockPane* pPane ); | |
| 82 | int GetBarHeightInPane( cbDockPane* pPane ); | |
| 83 | ||
| 84 | // on-screen hint-tracking related methods | |
| 85 | ||
| 86 | void StartTracking(); | |
| 87 | ||
| 88 | void DrawHintRect ( wxRect& rect, bool isInClientRect); | |
| 89 | void EraseHintRect( wxRect& rect, bool isInClientRect); | |
| 90 | ||
| 91 | void FinishTracking(); | |
| 92 | ||
| 93 | void DoDrawHintRect( wxRect& rect, bool isInClientRect); | |
| 94 | ||
| 95 | void RectToScr( wxRect& frameRect, wxRect& scrRect ); | |
| 96 | ||
| 97 | void ShowHint( bool prevWasInClient ); | |
| 98 | ||
| 99 | public: | |
| 100 | cbBarDragPlugin(void); | |
| 101 | ||
| 102 | cbBarDragPlugin( wxFrameLayout* pPanel, int paneMask = wxALL_PANES ); | |
| 103 | ||
| 104 | virtual ~cbBarDragPlugin(); | |
| 105 | ||
| 106 | // handlers for plugin events | |
| 107 | ||
| 108 | void OnMouseMove( cbMotionEvent& event ); | |
| 109 | void OnLButtonUp( cbLeftUpEvent& event ); | |
| 110 | void OnLButtonDown( cbLeftDownEvent& event ); | |
| 111 | void OnLDblClick( cbLeftDClickEvent& event ); | |
| 112 | ||
| 113 | // handles event, which oriniates from itself | |
| 114 | void OnDrawHintRect( cbDrawHintRectEvent& event ); | |
| 115 | ||
| 116 | void OnStartBarDragging( cbStartBarDraggingEvent& event ); | |
| 117 | ||
| 118 | DECLARE_EVENT_TABLE() | |
| 119 | }; | |
| 120 | ||
| 121 | #endif /* __BARDRAGPL_G__ */ | |
| 122 |