projects / wxWidgets.git / blame
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|---|---|---|
| bd9396d5 HH |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: No names yet. | |
| 3 | // Purpose: Contrib. demo | |
| 4 | // Author: Aleksandras Gluchovas | |
| 5 | // Modified by: | |
| 6 | // Created: 02/10/98 | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) Aleksandras Gluchovas | |
| 9 | // Licence: wxWindows license | |
| 10 | ///////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifndef __ROWLAYOUTPL_G__ | |
| 13 | #define __ROWLAYOUTPL_G__ | |
| 14 | ||
| 15 | #include "controlbar.h" | |
| 16 | ||
| 17 | /* | |
| 18 | * Simple implementaiton of plugin, which handles row-layouting | |
| 19 | * requests sent from Frame Layout | |
| 20 | */ | |
| 21 | ||
| 22 | class cbRowLayoutPlugin : public cbPluginBase | |
| 23 | { | |
| 24 | DECLARE_DYNAMIC_CLASS( cbRowLayoutPlugin ) | |
| 25 | protected: | |
| 26 | cbDockPane* mpPane; // is set up temorarely, while handling event | |
| 27 | protected: | |
| 28 | ||
| 29 | // not-fixed-bars layouting related helpers | |
| 30 | ||
| 31 | void FitBarsToRange( int from, int till, cbBarInfo* pTheBar, cbRowInfo* pRow ); | |
| 32 | void RelayoutNotFixedBarsAround( cbBarInfo* pTheBar, cbRowInfo* pRow ); | |
| 33 | void MinimzeNotFixedBars( cbRowInfo* pRow, cbBarInfo* pBarToPreserve ); | |
| 34 | int GetRowFreeSpace( cbRowInfo* pRow ); | |
| 35 | ||
| 36 | void RecalcLenghtRatios( cbRowInfo* pRow ); | |
| 37 | void ApplyLenghtRatios( cbRowInfo* pRow ); | |
| 38 | void ExpandNotFixedBars( cbRowInfo* pRow ); | |
| 39 | void AdjustLenghtOfInserted( cbRowInfo* pRow, cbBarInfo* pTheBar ); | |
| 40 | ||
| 41 | void DetectBarHandles( cbRowInfo* pRow ); | |
| 42 | void CheckIfAtTheBoundary( cbBarInfo* pTheBar, cbRowInfo& rowInfo ); | |
| 43 | ||
| 44 | ||
| 45 | // row-layouting helpers (simulate "bar-friction") | |
| 46 | ||
| 47 | int CalcRowHeight( cbRowInfo& row ); | |
| 48 | void LayoutItemsVertically( cbRowInfo& row ); | |
| 49 | ||
| 50 | void StickRightSideBars( cbBarInfo* pToBar ); | |
| 51 | ||
| 52 | void SlideLeftSideBars ( cbBarInfo* pTheBar ); | |
| 53 | void SlideRightSideBars( cbBarInfo* pTheBar ); | |
| 54 | ||
| 55 | void ShiftLeftTrashold ( cbBarInfo* pTheBar, cbRowInfo& row ); | |
| 56 | void ShiftRightTrashold( cbBarInfo* pTheBar, cbRowInfo& row ); | |
| 57 | ||
| 58 | void InsertBefore( cbBarInfo* pBeforeBar, | |
| 59 | cbBarInfo* pTheBar, | |
| 60 | cbRowInfo& row | |
| 61 | ); | |
| 62 | ||
| 63 | void DoInsertBar( cbBarInfo* pTheBar, cbRowInfo& row ); | |
| 64 | ||
| 65 | public: | |
| 66 | ||
| 67 | cbRowLayoutPlugin(void); | |
| 68 | ||
| 69 | cbRowLayoutPlugin( wxFrameLayout* pPanel, int paneMask = wxALL_PANES ); | |
| 70 | ||
| 71 | // event handlers | |
| 72 | ||
| 73 | void OnResizeRow ( cbResizeRowEvent& event ); | |
| 74 | void OnInsertBar ( cbInsertBarEvent& event ); | |
| 75 | void OnRemoveBar ( cbRemoveBarEvent& event ); | |
| 76 | void OnLayoutRow ( cbLayoutRowEvent& event ); | |
| 77 | void OnLayoutRows( cbLayoutRowsEvent& event ); | |
| 78 | ||
| 79 | DECLARE_EVENT_TABLE() | |
| 80 | }; | |
| 81 | ||
| 82 | #endif |