88 lines
2.4 KiB
C
88 lines
2.4 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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// Name: No names yet.
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// Purpose: Contrib. demo
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// Author: Aleksandras Gluchovas
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// Modified by:
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// Created: 02/10/98
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// RCS-ID: $Id$
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// Copyright: (c) Aleksandras Gluchovas
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __ROWLAYOUTPL_G__
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#define __ROWLAYOUTPL_G__
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#ifdef __GNUG__
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#pragma interface "rowlayoutpl.h"
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#endif
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#include "wx/fl/controlbar.h"
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/*
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* Simple implementation of plugin, which handles row-layouting
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* requests sent from Frame Layout
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*/
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class cbRowLayoutPlugin : public cbPluginBase
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{
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DECLARE_DYNAMIC_CLASS( cbRowLayoutPlugin )
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protected:
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cbDockPane* mpPane; // is set up temorarely, while handling event
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protected:
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// not-fixed-bars layouting related helpers
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void FitBarsToRange( int from, int till, cbBarInfo* pTheBar, cbRowInfo* pRow );
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void RelayoutNotFixedBarsAround( cbBarInfo* pTheBar, cbRowInfo* pRow );
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void MinimzeNotFixedBars( cbRowInfo* pRow, cbBarInfo* pBarToPreserve );
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int GetRowFreeSpace( cbRowInfo* pRow );
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void RecalcLengthRatios( cbRowInfo* pRow );
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void ApplyLengthRatios( cbRowInfo* pRow );
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void ExpandNotFixedBars( cbRowInfo* pRow );
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void AdjustLengthOfInserted( cbRowInfo* pRow, cbBarInfo* pTheBar );
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void DetectBarHandles( cbRowInfo* pRow );
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void CheckIfAtTheBoundary( cbBarInfo* pTheBar, cbRowInfo& rowInfo );
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// row-layouting helpers (simulate "bar-friction")
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int CalcRowHeight( cbRowInfo& row );
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void LayoutItemsVertically( cbRowInfo& row );
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void StickRightSideBars( cbBarInfo* pToBar );
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void SlideLeftSideBars ( cbBarInfo* pTheBar );
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void SlideRightSideBars( cbBarInfo* pTheBar );
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void ShiftLeftTrashold ( cbBarInfo* pTheBar, cbRowInfo& row );
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void ShiftRightTrashold( cbBarInfo* pTheBar, cbRowInfo& row );
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void InsertBefore( cbBarInfo* pBeforeBar,
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cbBarInfo* pTheBar,
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cbRowInfo& row
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);
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void DoInsertBar( cbBarInfo* pTheBar, cbRowInfo& row );
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public:
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cbRowLayoutPlugin(void);
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cbRowLayoutPlugin( wxFrameLayout* pPanel, int paneMask = wxALL_PANES );
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// event handlers
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void OnResizeRow ( cbResizeRowEvent& event );
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void OnInsertBar ( cbInsertBarEvent& event );
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void OnRemoveBar ( cbRemoveBarEvent& event );
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void OnLayoutRow ( cbLayoutRowEvent& event );
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void OnLayoutRows( cbLayoutRowsEvent& event );
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DECLARE_EVENT_TABLE()
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};
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#endif /* __ROWLAYOUTPL_G__ */
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