///////////////////////////////////////////////////////////////////////////// // Name: sizer.h // Purpose: provide wxSizer class for layout // Author: Robert Roebling and Robin Dunn // Modified by: Ron Lee, Vadim Zeitlin (wxSizerFlags) // Created: // RCS-ID: $Id$ // Copyright: (c) Robin Dunn, Robert Roebling // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef __WXSIZER_H__ #define __WXSIZER_H__ #include "wx/defs.h" #include "wx/button.h" #include "wx/window.h" #include "wx/frame.h" #include "wx/dialog.h" //--------------------------------------------------------------------------- // classes //--------------------------------------------------------------------------- class WXDLLEXPORT wxSizerItem; class WXDLLEXPORT wxSizer; class WXDLLEXPORT wxBoxSizer; // ---------------------------------------------------------------------------- // wxSizerFlags: flags used for an item in the sizer // ---------------------------------------------------------------------------- class WXDLLEXPORT wxSizerFlags { public: // construct the flags object initialized with the given proportion (0 by // default) wxSizerFlags(int proportion = 0) : m_proportion(proportion) { m_flags = 0; m_borderInPixels = 0; } // setters for all sizer flags, they all return the object itself so that // calls to them can be chained wxSizerFlags& Proportion(int proportion) { m_proportion = proportion; return *this; } wxSizerFlags& Align(int alignment) // combination of wxAlignment values { m_flags &= wxALL; m_flags |= alignment; return *this; } // some shortcuts for Align() wxSizerFlags& Expand() { return Align(wxEXPAND); } wxSizerFlags& Centre() { return Align(wxCENTRE); } wxSizerFlags& Center() { return Centre(); } wxSizerFlags& Left() { return Align(wxALIGN_LEFT); } wxSizerFlags& Right() { return Align(wxALIGN_RIGHT); } wxSizerFlags& Border(int direction, int borderInPixels) { m_flags &= ~wxALL; m_flags |= direction; m_borderInPixels = borderInPixels; return *this; } wxSizerFlags& Border(int direction = wxALL) { // FIXME: default border size shouldn't be hardcoded return Border(direction, 5); } // accessors for wxSizer only int GetProportion() const { return m_proportion; } int GetFlags() const { return m_flags; } int GetBorderInPixels() const { return m_borderInPixels; } private: int m_proportion; int m_flags; int m_borderInPixels; }; // ---------------------------------------------------------------------------- // wxSizerSpacer: used by wxSizerItem to represent a spacer // ---------------------------------------------------------------------------- class WXDLLEXPORT wxSizerSpacer { public: wxSizerSpacer(const wxSize& size) : m_size(size), m_isShown(true) { } void SetSize(const wxSize& size) { m_size = size; } const wxSize& GetSize() const { return m_size; } void Show(bool show) { m_isShown = show; } bool IsShown() const { return m_isShown; } private: // the size, in pixel wxSize m_size; // is the spacer currently shown? bool m_isShown; }; // ---------------------------------------------------------------------------- // wxSizerItem // ---------------------------------------------------------------------------- class WXDLLEXPORT wxSizerItem : public wxObject { public: // window wxSizerItem( wxWindow *window, int proportion, int flag, int border, wxObject* userData ); // window with flags wxSizerItem(wxWindow *window, const wxSizerFlags& flags) { Init(flags); SetWindow(window); } // subsizer wxSizerItem( wxSizer *sizer, int proportion, int flag, int border, wxObject* userData ); // sizer with flags wxSizerItem(wxSizer *sizer, const wxSizerFlags& flags) { Init(flags); SetSizer(sizer); } // spacer wxSizerItem( int width, int height, int proportion, int flag, int border, wxObject* userData); // spacer with flags wxSizerItem(int width, int height, const wxSizerFlags& flags) { Init(flags); SetSpacer(width, height); } wxSizerItem(); virtual ~wxSizerItem(); virtual void DeleteWindows(); // Enable deleting the SizerItem without destroying the contained sizer. void DetachSizer() { m_sizer = NULL; } virtual wxSize GetSize() const; virtual wxSize CalcMin(); virtual void SetDimension( const wxPoint& pos, const wxSize& size ); wxSize GetMinSize() const { return m_minSize; } wxSize GetMinSizeWithBorder() const; void SetMinSize(const wxSize& size) { if ( IsWindow() ) m_window->SetMinSize(size); m_minSize = size; } void SetMinSize( int x, int y ) { SetMinSize(wxSize(x, y)); } void SetInitSize( int x, int y ) { SetMinSize(wxSize(x, y)); } // if either of dimensions is zero, ratio is assumed to be 1 // to avoid "divide by zero" errors void SetRatio(int width, int height) { m_ratio = (width && height) ? ((float) width / (float) height) : 1; } void SetRatio(const wxSize& size) { SetRatio(size.x, size.y); } void SetRatio(float ratio) { m_ratio = ratio; } float GetRatio() const { return m_ratio; } virtual wxRect GetRect() { return m_rect; } bool IsWindow() const { return m_kind == Item_Window; } bool IsSizer() const { return m_kind == Item_Sizer; } bool IsSpacer() const { return m_kind == Item_Spacer; } // Deprecated in 2.6, use {G,S}etProportion instead. wxDEPRECATED( void SetOption( int option ) ); wxDEPRECATED( int GetOption() const ); void SetProportion( int proportion ) { m_proportion = proportion; } int GetProportion() const { return m_proportion; } void SetFlag( int flag ) { m_flag = flag; } int GetFlag() const { return m_flag; } void SetBorder( int border ) { m_border = border; } int GetBorder() const { return m_border; } wxWindow *GetWindow() const { return m_kind == Item_Window ? m_window : NULL; } wxSizer *GetSizer() const { return m_kind == Item_Sizer ? m_sizer : NULL; } wxSize GetSpacer() const; void Show(bool show); bool IsShown() const; wxObject* GetUserData() const { return m_userData; } wxPoint GetPosition() const { return m_pos; } // these functions do not free old sizer/spacer void SetWindow(wxWindow *window); void SetSizer(wxSizer *sizer); void SetSpacer(const wxSize& size); void SetSpacer(int width, int height) { SetSpacer(wxSize(width, height)); } protected: // common part of several ctors void Init() { m_userData = NULL; } // common part of ctors taking wxSizerFlags void Init(const wxSizerFlags& flags); enum { Item_None, Item_Window, Item_Sizer, Item_Spacer, Item_Max } m_kind; union { wxWindow *m_window; wxSizer *m_sizer; wxSizerSpacer *m_spacer; }; wxPoint m_pos; wxSize m_minSize; int m_proportion; int m_border; int m_flag; // on screen rectangle of this item (not including borders) wxRect m_rect; // Aspect ratio can always be calculated from m_size, // but this would cause precision loss when the window // is shrunk. It is safer to preserve the initial value. float m_ratio; wxObject *m_userData; private: DECLARE_CLASS(wxSizerItem) DECLARE_NO_COPY_CLASS(wxSizerItem) }; WX_DECLARE_EXPORTED_LIST( wxSizerItem, wxSizerItemList ); //--------------------------------------------------------------------------- // wxSizer //--------------------------------------------------------------------------- class WXDLLEXPORT wxSizer: public wxObject, public wxClientDataContainer { public: wxSizer(); ~wxSizer(); // methods for adding elements to the sizer: there are Add/Insert/Prepend // overloads for each of window/sizer/spacer/wxSizerItem inline wxSizerItem* Add( wxWindow *window, int proportion = 0, int flag = 0, int border = 0, wxObject* userData = NULL ); inline wxSizerItem* Add( wxSizer *sizer, int proportion = 0, int flag = 0, int border = 0, wxObject* userData = NULL ); inline wxSizerItem* Add( int width, int height, int proportion = 0, int flag = 0, int border = 0, wxObject* userData = NULL ); inline wxSizerItem* Add( wxWindow *window, const wxSizerFlags& flags ); inline wxSizerItem* Add( wxSizer *sizer, const wxSizerFlags& flags ); inline wxSizerItem* Add( wxSizerItem *item ); inline wxSizerItem* AddSpacer(int size); inline wxSizerItem* AddStretchSpacer(int prop = 1); inline wxSizerItem* Insert( size_t index, wxWindow *window, int proportion = 0, int flag = 0, int border = 0, wxObject* userData = NULL ); inline wxSizerItem* Insert( size_t index, wxSizer *sizer, int proportion = 0, int flag = 0, int border = 0, wxObject* userData = NULL ); inline wxSizerItem* Insert( size_t index, int width, int height, int proportion = 0, int flag = 0, int border = 0, wxObject* userData = NULL ); inline wxSizerItem* Insert( size_t index, wxWindow *window, const wxSizerFlags& flags ); inline wxSizerItem* Insert( size_t index, wxSizer *sizer, const wxSizerFlags& flags ); virtual wxSizerItem* Insert( size_t index, wxSizerItem *item ); inline wxSizerItem* InsertSpacer(size_t index, int size); inline wxSizerItem* InsertStretchSpacer(size_t index, int prop = 1); inline wxSizerItem* Prepend( wxWindow *window, int proportion = 0, int flag = 0, int border = 0, wxObject* userData = NULL ); inline wxSizerItem* Prepend( wxSizer *sizer, int proportion = 0, int flag = 0, int border = 0, wxObject* userData = NULL ); inline wxSizerItem* Prepend( int width, int height, int proportion = 0, int flag = 0, int border = 0, wxObject* userData = NULL ); inline wxSizerItem* Prepend( wxWindow *window, const wxSizerFlags& flags ); inline wxSizerItem* Prepend( wxSizer *sizer, const wxSizerFlags& flags ); inline wxSizerItem* Prepend( wxSizerItem *item ); inline wxSizerItem* PrependSpacer(int size); inline wxSizerItem* PrependStretchSpacer(int prop = 1); // Deprecated in 2.6 since historically it does not delete the window, // use Detach instead. wxDEPRECATED( virtual bool Remove( wxWindow *window ) ); virtual bool Remove( wxSizer *sizer ); virtual bool Remove( int index ); virtual bool Detach( wxWindow *window ); virtual bool Detach( wxSizer *sizer ); virtual bool Detach( int index ); virtual void Clear( bool delete_windows = false ); virtual void DeleteWindows(); void SetMinSize( int width, int height ) { DoSetMinSize( width, height ); } void SetMinSize( const wxSize& size ) { DoSetMinSize( size.x, size.y ); } // Searches recursively bool SetItemMinSize( wxWindow *window, int width, int height ) { return DoSetItemMinSize( window, width, height ); } bool SetItemMinSize( wxWindow *window, const wxSize& size ) { return DoSetItemMinSize( window, size.x, size.y ); } // Searches recursively bool SetItemMinSize( wxSizer *sizer, int width, int height ) { return DoSetItemMinSize( sizer, width, height ); } bool SetItemMinSize( wxSizer *sizer, const wxSize& size ) { return DoSetItemMinSize( sizer, size.x, size.y ); } bool SetItemMinSize( size_t index, int width, int height ) { return DoSetItemMinSize( index, width, height ); } bool SetItemMinSize( size_t index, const wxSize& size ) { return DoSetItemMinSize( index, size.x, size.y ); } wxSize GetSize() const { return m_size; } wxPoint GetPosition() const { return m_position; } // Calculate the minimal size or return m_minSize if bigger. wxSize GetMinSize(); virtual void RecalcSizes() = 0; virtual wxSize CalcMin() = 0; virtual void Layout(); wxSize Fit( wxWindow *window ); void FitInside( wxWindow *window ); void SetSizeHints( wxWindow *window ); void SetVirtualSizeHints( wxWindow *window ); wxSizerItemList& GetChildren() { return m_children; } void SetDimension( int x, int y, int width, int height ); wxSizerItem* GetItem( wxWindow *window, bool recursive = false ); wxSizerItem* GetItem( wxSizer *sizer, bool recursive = false ); wxSizerItem* GetItem( size_t index ); // Manage whether individual scene items are considered // in the layout calculations or not. bool Show( wxWindow *window, bool show = true, bool recursive = false ); bool Show( wxSizer *sizer, bool show = true, bool recursive = false ); bool Show( size_t index, bool show = true ); bool Hide( wxSizer *sizer, bool recursive = false ) { return Show( sizer, false, recursive ); } bool Hide( wxWindow *window, bool recursive = false ) { return Show( window, false, recursive ); } bool Hide( size_t index ) { return Show( index, false ); } bool IsShown( wxWindow *window ) const; bool IsShown( wxSizer *sizer ) const; bool IsShown( size_t index ) const; // Recursively call wxWindow::Show () on all sizer items. virtual void ShowItems (bool show); void Show(bool show) { m_isShown = show; ShowItems(show); } bool IsShown() const { return m_isShown; } protected: wxSize m_size; wxSize m_minSize; wxPoint m_position; wxSizerItemList m_children; bool m_isShown; wxSize GetMaxWindowSize( wxWindow *window ) const; wxSize GetMinWindowSize( wxWindow *window ); wxSize GetMaxClientSize( wxWindow *window ) const; wxSize GetMinClientSize( wxWindow *window ); wxSize FitSize( wxWindow *window ); wxSize VirtualFitSize( wxWindow *window ); virtual void DoSetMinSize( int width, int height ); virtual bool DoSetItemMinSize( wxWindow *window, int width, int height ); virtual bool DoSetItemMinSize( wxSizer *sizer, int width, int height ); virtual bool DoSetItemMinSize( size_t index, int width, int height ); private: DECLARE_CLASS(wxSizer) }; //--------------------------------------------------------------------------- // wxGridSizer //--------------------------------------------------------------------------- class WXDLLEXPORT wxGridSizer: public wxSizer { public: wxGridSizer( int rows, int cols, int vgap, int hgap ); wxGridSizer( int cols, int vgap = 0, int hgap = 0 ); virtual void RecalcSizes(); virtual wxSize CalcMin(); void SetCols( int cols ) { m_cols = cols; } void SetRows( int rows ) { m_rows = rows; } void SetVGap( int gap ) { m_vgap = gap; } void SetHGap( int gap ) { m_hgap = gap; } int GetCols() const { return m_cols; } int GetRows() const { return m_rows; } int GetVGap() const { return m_vgap; } int GetHGap() const { return m_hgap; } protected: int m_rows; int m_cols; int m_vgap; int m_hgap; // return the number of total items and the number of columns and rows int CalcRowsCols(int& rows, int& cols) const; void SetItemBounds( wxSizerItem *item, int x, int y, int w, int h ); private: DECLARE_CLASS(wxGridSizer) }; //--------------------------------------------------------------------------- // wxFlexGridSizer //--------------------------------------------------------------------------- // the bevaiour for resizing wxFlexGridSizer cells in the "non-flexible" // direction enum wxFlexSizerGrowMode { // don't resize the cells in non-flexible direction at all wxFLEX_GROWMODE_NONE, // uniformly resize only the specified ones (default) wxFLEX_GROWMODE_SPECIFIED, // uniformly resize all cells wxFLEX_GROWMODE_ALL }; class WXDLLEXPORT wxFlexGridSizer: public wxGridSizer { public: // ctors/dtor wxFlexGridSizer( int rows, int cols, int vgap, int hgap ); wxFlexGridSizer( int cols, int vgap = 0, int hgap = 0 ); virtual ~wxFlexGridSizer(); // set the rows/columns which will grow (the others will remain of the // constant initial size) void AddGrowableRow( size_t idx, int proportion = 0 ); void RemoveGrowableRow( size_t idx ); void AddGrowableCol( size_t idx, int proportion = 0 ); void RemoveGrowableCol( size_t idx ); // the sizer cells may grow in both directions, not grow at all or only // grow in one direction but not the other // the direction may be wxVERTICAL, wxHORIZONTAL or wxBOTH (default) void SetFlexibleDirection(int direction) { m_flexDirection = direction; } int GetFlexibleDirection() const { return m_flexDirection; } // note that the grow mode only applies to the direction which is not // flexible void SetNonFlexibleGrowMode(wxFlexSizerGrowMode mode) { m_growMode = mode; } wxFlexSizerGrowMode GetNonFlexibleGrowMode() const { return m_growMode; } // Read-only access to the row heights and col widths arrays const wxArrayInt& GetRowHeights() const { return m_rowHeights; } const wxArrayInt& GetColWidths() const { return m_colWidths; } // implementation virtual void RecalcSizes(); virtual wxSize CalcMin(); protected: void AdjustForFlexDirection(); void AdjustForGrowables(const wxSize& sz, const wxSize& minsz, int nrows, int ncols); // the heights/widths of all rows/columns wxArrayInt m_rowHeights, m_colWidths; // indices of the growable columns and rows wxArrayInt m_growableRows, m_growableCols; // proportion values of the corresponding growable rows and columns wxArrayInt m_growableRowsProportions, m_growableColsProportions; // parameters describing whether the growable cells should be resized in // both directions or only one int m_flexDirection; wxFlexSizerGrowMode m_growMode; // saves CalcMin result to optimize RecalcSizes wxSize m_calculatedMinSize; private: DECLARE_CLASS(wxFlexGridSizer) DECLARE_NO_COPY_CLASS(wxFlexGridSizer) }; //--------------------------------------------------------------------------- // wxBoxSizer //--------------------------------------------------------------------------- class WXDLLEXPORT wxBoxSizer: public wxSizer { public: wxBoxSizer( int orient ); void RecalcSizes(); wxSize CalcMin(); int GetOrientation() const { return m_orient; } void SetOrientation(int orient) { m_orient = orient; } protected: int m_orient; int m_stretchable; int m_minWidth; int m_minHeight; int m_fixedWidth; int m_fixedHeight; private: DECLARE_CLASS(wxBoxSizer) }; //--------------------------------------------------------------------------- // wxStaticBoxSizer //--------------------------------------------------------------------------- #if wxUSE_STATBOX class WXDLLEXPORT wxStaticBox; class WXDLLEXPORT wxStaticBoxSizer: public wxBoxSizer { public: wxStaticBoxSizer(wxStaticBox *box, int orient); wxStaticBoxSizer(int orient, wxWindow *win, const wxString& label = wxEmptyString); void RecalcSizes(); wxSize CalcMin(); wxStaticBox *GetStaticBox() const { return m_staticBox; } // override to hide/show the static box as well virtual void ShowItems (bool show); protected: wxStaticBox *m_staticBox; private: DECLARE_CLASS(wxStaticBoxSizer) DECLARE_NO_COPY_CLASS(wxStaticBoxSizer) }; #endif // wxUSE_STATBOX #if wxUSE_BUTTON class WXDLLEXPORT wxStdDialogButtonSizer: public wxBoxSizer { public: // Constructor just creates a new wxBoxSizer, not much else. // Box sizer orientation is automatically determined here: // vertical for PDAs, horizontal for everything else? wxStdDialogButtonSizer(); // Checks button ID against system IDs and sets one of the pointers below // to this button. Does not do any sizer-related things here. void AddButton(wxButton *button); // Use these if no standard ID can/should be used void SetAffirmativeButton( wxButton *button ); void SetNegativeButton( wxButton *button ); void SetCancelButton( wxButton *button ); // All platform-specific code here, checks which buttons exist and add // them to the sizer accordingly. // Note - one potential hack on Mac we could use here, // if m_buttonAffirmative is wxID_SAVE then ensure wxID_SAVE // is set to _("Save") and m_buttonNegative is set to _("Don't Save") // I wouldn't add any other hacks like that into here, // but this one I can see being useful. void Realize(); wxButton *GetAffirmativeButton() const { return m_buttonAffirmative; } wxButton *GetApplyButton() const { return m_buttonApply; } wxButton *GetNegativeButton() const { return m_buttonNegative; } wxButton *GetCancelButton() const { return m_buttonCancel; } wxButton *GetHelpButton() const { return m_buttonHelp; } protected: wxButton *m_buttonAffirmative; // wxID_OK, wxID_YES, wxID_SAVE go here wxButton *m_buttonApply; wxButton *m_buttonNegative; // wxID_NO wxButton *m_buttonCancel; wxButton *m_buttonHelp; private: DECLARE_CLASS(wxStdDialogButtonSizer) DECLARE_NO_COPY_CLASS(wxStdDialogButtonSizer) }; #endif // wxUSE_BUTTON #if WXWIN_COMPATIBILITY_2_4 // NB: wxBookCtrlSizer and wxNotebookSizer are deprecated, they // don't do anything. wxBookCtrlBase::DoGetBestSize does the job now. // ---------------------------------------------------------------------------- // wxBookCtrlSizer // ---------------------------------------------------------------------------- #if wxUSE_BOOKCTRL // this sizer works with wxNotebook/wxListbook/... and sizes the control to // fit its pages class WXDLLEXPORT wxBookCtrlBase; class WXDLLEXPORT wxBookCtrlSizer : public wxSizer { public: wxDEPRECATED( wxBookCtrlSizer(wxBookCtrlBase *bookctrl) ); wxBookCtrlBase *GetControl() const { return m_bookctrl; } virtual void RecalcSizes(); virtual wxSize CalcMin(); protected: // this protected ctor lets us mark the real one above as deprecated // and still have warning-free build of the library itself: wxBookCtrlSizer() {} wxBookCtrlBase *m_bookctrl; private: DECLARE_CLASS(wxBookCtrlSizer) DECLARE_NO_COPY_CLASS(wxBookCtrlSizer) }; #if wxUSE_NOTEBOOK // before wxBookCtrlBase we only had wxNotebookSizer, keep it for backwards // compatibility class WXDLLEXPORT wxNotebook; class WXDLLEXPORT wxNotebookSizer : public wxBookCtrlSizer { public: wxDEPRECATED( wxNotebookSizer(wxNotebook *nb) ); wxNotebook *GetNotebook() const { return (wxNotebook *)m_bookctrl; } private: DECLARE_CLASS(wxNotebookSizer) DECLARE_NO_COPY_CLASS(wxNotebookSizer) }; #endif // wxUSE_NOTEBOOK #endif // wxUSE_BOOKCTRL #endif // WXWIN_COMPATIBILITY_2_4 // ---------------------------------------------------------------------------- // inline functions implementation // ---------------------------------------------------------------------------- inline wxSizerItem* wxSizer::Add( wxWindow *window, int proportion, int flag, int border, wxObject* userData ) { return Add( new wxSizerItem( window, proportion, flag, border, userData ) ); } inline wxSizerItem* wxSizer::Add( wxSizer *sizer, int proportion, int flag, int border, wxObject* userData ) { return Add( new wxSizerItem( sizer, proportion, flag, border, userData ) ); } inline wxSizerItem* wxSizer::Add( int width, int height, int proportion, int flag, int border, wxObject* userData ) { return Add( new wxSizerItem( width, height, proportion, flag, border, userData ) ); } inline wxSizerItem* wxSizer::Add( wxWindow *window, const wxSizerFlags& flags ) { return Add( new wxSizerItem(window, flags) ); } inline wxSizerItem* wxSizer::Add( wxSizer *sizer, const wxSizerFlags& flags ) { return Add( new wxSizerItem(sizer, flags) ); } inline wxSizerItem* wxSizer::Add( wxSizerItem *item ) { return Insert( m_children.GetCount(), item ); } inline wxSizerItem* wxSizer::AddSpacer(int size) { return Add(size, size); } inline wxSizerItem* wxSizer::AddStretchSpacer(int prop) { return Add(0, 0, prop); } inline wxSizerItem* wxSizer::Prepend( wxWindow *window, int proportion, int flag, int border, wxObject* userData ) { return Prepend( new wxSizerItem( window, proportion, flag, border, userData ) ); } inline wxSizerItem* wxSizer::Prepend( wxSizer *sizer, int proportion, int flag, int border, wxObject* userData ) { return Prepend( new wxSizerItem( sizer, proportion, flag, border, userData ) ); } inline wxSizerItem* wxSizer::Prepend( int width, int height, int proportion, int flag, int border, wxObject* userData ) { return Prepend( new wxSizerItem( width, height, proportion, flag, border, userData ) ); } inline wxSizerItem* wxSizer::Prepend( wxSizerItem *item ) { return Insert( 0, item ); } inline wxSizerItem* wxSizer::PrependSpacer(int size) { return Prepend(size, size); } inline wxSizerItem* wxSizer::PrependStretchSpacer(int prop) { return Prepend(0, 0, prop); } inline wxSizerItem* wxSizer::Prepend( wxWindow *window, const wxSizerFlags& flags ) { return Prepend( new wxSizerItem(window, flags) ); } inline wxSizerItem* wxSizer::Prepend( wxSizer *sizer, const wxSizerFlags& flags ) { return Prepend( new wxSizerItem(sizer, flags) ); } inline wxSizerItem* wxSizer::Insert( size_t index, wxWindow *window, int proportion, int flag, int border, wxObject* userData ) { return Insert( index, new wxSizerItem( window, proportion, flag, border, userData ) ); } inline wxSizerItem* wxSizer::Insert( size_t index, wxSizer *sizer, int proportion, int flag, int border, wxObject* userData ) { return Insert( index, new wxSizerItem( sizer, proportion, flag, border, userData ) ); } inline wxSizerItem* wxSizer::Insert( size_t index, int width, int height, int proportion, int flag, int border, wxObject* userData ) { return Insert( index, new wxSizerItem( width, height, proportion, flag, border, userData ) ); } inline wxSizerItem* wxSizer::Insert( size_t index, wxWindow *window, const wxSizerFlags& flags ) { return Insert( index, new wxSizerItem(window, flags) ); } inline wxSizerItem* wxSizer::Insert( size_t index, wxSizer *sizer, const wxSizerFlags& flags ) { return Insert( index, new wxSizerItem(sizer, flags) ); } inline wxSizerItem* wxSizer::InsertSpacer(size_t index, int size) { return Insert(index, size, size); } inline wxSizerItem* wxSizer::InsertStretchSpacer(size_t index, int prop) { return Insert(index, 0, 0, prop); } #endif // __WXSIZER_H__