include/wx/sizer.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        sizer.h
   3 // Purpose:     provide wxSizer class for layout
   4 // Author:      Robert Roebling and Robin Dunn
   5 // Modified by: Ron Lee, Vadim Zeitlin (wxSizerFlags)
   6 // Created:
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Robin Dunn, Robert Roebling
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __WXSIZER_H__
  13 #define __WXSIZER_H__
  14
  15 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  16 #pragma interface "sizer.h"
  17 #endif
  18
  19 #include "wx/defs.h"
  20
  21 #include "wx/window.h"
  22 #include "wx/frame.h"
  23 #include "wx/dialog.h"
  24 #include "wx/bookctrl.h"
  25
  26 //---------------------------------------------------------------------------
  27 // classes
  28 //---------------------------------------------------------------------------
  29
  30 class WXDLLEXPORT wxSizerItem;
  31 class WXDLLEXPORT wxSizer;
  32 class WXDLLEXPORT wxBoxSizer;
  33
  34
  35 // ----------------------------------------------------------------------------
  36 // wxSizerFlags: flags used for an item in the sizer
  37 // ----------------------------------------------------------------------------
  38
  39 class WXDLLEXPORT wxSizerFlags
  40 {
  41 public:
  42     // construct the flags object initialized with the given proportion (0 by
  43     // default)
  44     wxSizerFlags(int proportion = 0) : m_proportion(proportion)
  45     {
  46         m_flags = 0;
  47         m_borderInPixels = 0;
  48     }
  49
  50     // setters for all sizer flags, they all return the object itself so that
  51     // calls to them can be chained
  52
  53     wxSizerFlags& Proportion(int proportion)
  54     {
  55         m_proportion = proportion;
  56         return *this;
  57     }
  58
  59     wxSizerFlags& Align(int alignment) // combination of wxAlignment values
  60     {
  61         m_flags &= wxALL;
  62         m_flags |= alignment;
  63
  64         return *this;
  65     }
  66
  67     // some shortcuts for Align()
  68     wxSizerFlags& Expand() { return Align(wxEXPAND); }
  69     wxSizerFlags& Centre() { return Align(wxCENTRE); }
  70     wxSizerFlags& Center() { return Centre(); }
  71
  72
  73     wxSizerFlags& Border(int direction, int borderInPixels)
  74     {
  75         m_flags &= ~wxALL;
  76         m_flags |= direction;
  77
  78         m_borderInPixels = borderInPixels;
  79
  80         return *this;
  81     }
  82
  83     wxSizerFlags& Border(int direction = wxALL)
  84     {
  85         // FIXME: default border size shouldn't be hardcoded
  86         return Border(direction, 5);
  87     }
  88
  89
  90     // accessors for wxSizer only
  91     int GetProportion() const { return m_proportion; }
  92     int GetFlags() const { return m_flags; }
  93     int GetBorderInPixels() const { return m_borderInPixels; }
  94
  95 private:
  96     int m_proportion;
  97     int m_flags;
  98     int m_borderInPixels;
  99 };
 100
 101
 102 //---------------------------------------------------------------------------
 103 // wxSizerItem
 104 //---------------------------------------------------------------------------
 105
 106 class WXDLLEXPORT wxSizerItem: public wxObject
 107 {
 108 public:
 109     // window with flags
 110     wxSizerItem(wxWindow *window, const wxSizerFlags& flags)
 111     {
 112         Init(flags);
 113
 114         m_window = window;
 115     }
 116
 117     // sizer with flags
 118     wxSizerItem(wxSizer *sizer, const wxSizerFlags& flags)
 119     {
 120         Init(flags);
 121
 122         m_sizer = sizer;
 123     }
 124
 125     // window
 126     wxSizerItem( wxWindow *window,
 127                  int proportion,
 128                  int flag,
 129                  int border,
 130                  wxObject* userData );
 131
 132     // subsizer
 133     wxSizerItem( wxSizer *sizer,
 134                  int proportion,
 135                  int flag,
 136                  int border,
 137                  wxObject* userData );
 138
 139     // spacer
 140     wxSizerItem( int width,
 141                  int height,
 142                  int proportion,
 143                  int flag,
 144                  int border,
 145                  wxObject* userData);
 146
 147     wxSizerItem();
 148     virtual ~wxSizerItem();
 149
 150     virtual void DeleteWindows();
 151
 152     // Enable deleting the SizerItem without destroying the contained sizer.
 153     void DetachSizer()
 154         { m_sizer = 0; }
 155
 156     virtual wxSize GetSize() const;
 157     virtual wxSize CalcMin();
 158     virtual void SetDimension( wxPoint pos, wxSize size );
 159
 160     wxSize GetMinSize() const
 161         { return m_minSize; }
 162     wxSize GetMinSizeWithBorder() const;
 163
 164     void SetMinSize(const wxSize& size)
 165         {
 166             if (IsWindow()) m_window->SetMinSize(size);
 167             m_minSize = size;
 168         }
 169     void SetMinSize( int x, int y )
 170         { SetMinSize(wxSize(x, y)); }
 171     void SetInitSize( int x, int y )
 172         { SetMinSize(wxSize(x, y)); }
 173
 174     void SetRatio( int width, int height )
 175         // if either of dimensions is zero, ratio is assumed to be 1
 176         // to avoid "divide by zero" errors
 177         { m_ratio = (width && height) ? ((float) width / (float) height) : 1; }
 178     void SetRatio( wxSize size )
 179         { m_ratio = (size.x && size.y) ? ((float) size.x / (float) size.y) : 1; }
 180     void SetRatio( float ratio )
 181         { m_ratio = ratio; }
 182     float GetRatio() const
 183         { return m_ratio; }
 184
 185     bool IsWindow() const;
 186     bool IsSizer() const;
 187     bool IsSpacer() const;
 188
 189     // Deprecated in 2.6, use {G,S}etProportion instead.
 190     wxDEPRECATED( void SetOption( int option ) );
 191     wxDEPRECATED( int GetOption() const );
 192
 193     void SetProportion( int proportion )
 194         { m_proportion = proportion; }
 195     int GetProportion() const
 196         { return m_proportion; }
 197     void SetFlag( int flag )
 198         { m_flag = flag; }
 199     int GetFlag() const
 200         { return m_flag; }
 201     void SetBorder( int border )
 202         { m_border = border; }
 203     int GetBorder() const
 204         { return m_border; }
 205
 206     wxWindow *GetWindow() const
 207         { return m_window; }
 208     void SetWindow( wxWindow *window )
 209         { m_window = window; m_minSize = window->GetSize(); }
 210     wxSizer *GetSizer() const
 211         { return m_sizer; }
 212     void SetSizer( wxSizer *sizer )
 213         { m_sizer = sizer; }
 214     const wxSize &GetSpacer() const
 215         { return m_size; }
 216     void SetSpacer( const wxSize &size )
 217         { m_size = size; m_minSize = size; }
 218
 219     void Show ( bool show );
 220     bool IsShown() const
 221         { return m_show; }
 222
 223     wxObject* GetUserData() const
 224         { return m_userData; }
 225     wxPoint GetPosition() const
 226         { return m_pos; }
 227
 228 protected:
 229     // common part of several ctors
 230     void Init();
 231
 232     // common part of ctors taking wxSizerFlags
 233     void Init(const wxSizerFlags& flags);
 234
 235
 236     wxWindow    *m_window;
 237     wxSizer     *m_sizer;
 238     wxSize       m_size;
 239     wxPoint      m_pos;
 240     wxSize       m_minSize;
 241     int          m_proportion;
 242     int          m_border;
 243     int          m_flag;
 244
 245     // If true, then this item is considered in the layout
 246     // calculation.  Otherwise, it is skipped over.
 247     bool         m_show;
 248
 249     // Aspect ratio can always be calculated from m_size,
 250     // but this would cause precision loss when the window
 251     // is shrunk.  It is safer to preserve the initial value.
 252     float        m_ratio;
 253
 254     wxObject    *m_userData;
 255
 256 private:
 257     DECLARE_CLASS(wxSizerItem)
 258     DECLARE_NO_COPY_CLASS(wxSizerItem)
 259 };
 260
 261 WX_DECLARE_EXPORTED_LIST( wxSizerItem, wxSizerItemList );
 262
 263
 264 //---------------------------------------------------------------------------
 265 // wxSizer
 266 //---------------------------------------------------------------------------
 267
 268 class WXDLLEXPORT wxSizer: public wxObject, public wxClientDataContainer
 269 {
 270 public:
 271     wxSizer();
 272     ~wxSizer();
 273
 274     // methods for adding elements to the sizer: there are Add/Insert/Prepend
 275     // overloads for each of window/sizer/spacer/wxSizerItem
 276     inline void Add( wxWindow *window,
 277                      int proportion = 0,
 278                      int flag = 0,
 279                      int border = 0,
 280                      wxObject* userData = NULL );
 281     inline void Add( wxSizer *sizer,
 282                      int proportion = 0,
 283                      int flag = 0,
 284                      int border = 0,
 285                      wxObject* userData = NULL );
 286     inline void Add( int width,
 287                      int height,
 288                      int proportion = 0,
 289                      int flag = 0,
 290                      int border = 0,
 291                      wxObject* userData = NULL );
 292     inline void Add( wxWindow *window, const wxSizerFlags& flags );
 293     inline void Add( wxSizer *sizer, const wxSizerFlags& flags );
 294     inline void Add( wxSizerItem *item );
 295
 296     inline void AddSpacer(int size);
 297     inline void AddStretchSpacer(int prop = 1);
 298
 299     inline void Insert( size_t index,
 300                         wxWindow *window,
 301                         int proportion = 0,
 302                         int flag = 0,
 303                         int border = 0,
 304                         wxObject* userData = NULL );
 305     inline void Insert( size_t index,
 306                         wxSizer *sizer,
 307                         int proportion = 0,
 308                         int flag = 0,
 309                         int border = 0,
 310                         wxObject* userData = NULL );
 311     inline void Insert( size_t index,
 312                         int width,
 313                         int height,
 314                         int proportion = 0,
 315                         int flag = 0,
 316                         int border = 0,
 317                         wxObject* userData = NULL );
 318     inline void Insert( size_t index,
 319                         wxWindow *window,
 320                         const wxSizerFlags& flags );
 321     inline void Insert( size_t index,
 322                         wxSizer *sizer,
 323                         const wxSizerFlags& flags );
 324     virtual void Insert( size_t index, wxSizerItem *item );
 325
 326     inline void InsertSpacer(size_t index, int size);
 327     inline void InsertStretchSpacer(size_t index, int prop = 1);
 328
 329     inline void Prepend( wxWindow *window,
 330                          int proportion = 0,
 331                          int flag = 0,
 332                          int border = 0,
 333                          wxObject* userData = NULL );
 334     inline void Prepend( wxSizer *sizer,
 335                          int proportion = 0,
 336                          int flag = 0,
 337                          int border = 0,
 338                          wxObject* userData = NULL );
 339     inline void Prepend( int width,
 340                          int height,
 341                          int proportion = 0,
 342                          int flag = 0,
 343                          int border = 0,
 344                          wxObject* userData = NULL );
 345     inline void Prepend( wxWindow *window, const wxSizerFlags& flags );
 346     inline void Prepend( wxSizer *sizer, const wxSizerFlags& flags );
 347     inline void Prepend( wxSizerItem *item );
 348
 349     inline void PrependSpacer(int size);
 350     inline void PrependStretchSpacer(int prop = 1);
 351
 352
 353     // Deprecated in 2.6 since historically it does not delete the window,
 354     // use Detach instead.
 355     wxDEPRECATED( virtual bool Remove( wxWindow *window ) );
 356     virtual bool Remove( wxSizer *sizer );
 357     virtual bool Remove( int index );
 358
 359     virtual bool Detach( wxWindow *window );
 360     virtual bool Detach( wxSizer *sizer );
 361     virtual bool Detach( int index );
 362
 363     virtual void Clear( bool delete_windows = false );
 364     virtual void DeleteWindows();
 365
 366     void SetMinSize( int width, int height )
 367         { DoSetMinSize( width, height ); }
 368     void SetMinSize( wxSize size )
 369         { DoSetMinSize( size.x, size.y ); }
 370
 371     /* Searches recursively */
 372     bool SetItemMinSize( wxWindow *window, int width, int height )
 373         { return DoSetItemMinSize( window, width, height ); }
 374     bool SetItemMinSize( wxWindow *window, wxSize size )
 375         { return DoSetItemMinSize( window, size.x, size.y ); }
 376
 377     /* Searches recursively */
 378     bool SetItemMinSize( wxSizer *sizer, int width, int height )
 379         { return DoSetItemMinSize( sizer, width, height ); }
 380     bool SetItemMinSize( wxSizer *sizer, wxSize size )
 381         { return DoSetItemMinSize( sizer, size.x, size.y ); }
 382
 383     bool SetItemMinSize( size_t index, int width, int height )
 384         { return DoSetItemMinSize( index, width, height ); }
 385     bool SetItemMinSize( size_t index, wxSize size )
 386         { return DoSetItemMinSize( index, size.x, size.y ); }
 387
 388     wxSize GetSize() const
 389         { return m_size; }
 390     wxPoint GetPosition() const
 391         { return m_position; }
 392
 393     /* Calculate the minimal size or return m_minSize if bigger. */
 394     wxSize GetMinSize();
 395
 396     virtual void RecalcSizes() = 0;
 397     virtual wxSize CalcMin() = 0;
 398
 399     virtual void Layout();
 400
 401     wxSize Fit( wxWindow *window );
 402     void FitInside( wxWindow *window );
 403     void SetSizeHints( wxWindow *window );
 404     void SetVirtualSizeHints( wxWindow *window );
 405
 406     wxSizerItemList& GetChildren()
 407         { return m_children; }
 408
 409     void SetDimension( int x, int y, int width, int height );
 410
 411     wxSizerItem* GetItem( wxWindow *window, bool recursive = false );
 412     wxSizerItem* GetItem( wxSizer *sizer, bool recursive = false );
 413     wxSizerItem* GetItem( size_t index );
 414
 415     // Manage whether individual scene items are considered
 416     // in the layout calculations or not.
 417     bool Show( wxWindow *window, bool show = true, bool recursive = false );
 418     bool Show( wxSizer *sizer, bool show = true, bool recursive = false );
 419     bool Show( size_t index, bool show = true );
 420
 421     bool Hide( wxSizer *sizer, bool recursive = false )
 422         { return Show( sizer, false, recursive ); }
 423     bool Hide( wxWindow *window, bool recursive = false )
 424         { return Show( window, false, recursive ); }
 425     bool Hide( size_t index )
 426         { return Show( index, false ); }
 427
 428     bool IsShown( wxWindow *window ) const;
 429     bool IsShown( wxSizer *sizer ) const;
 430     bool IsShown( size_t index ) const;
 431
 432     // Recursively call wxWindow::Show () on all sizer items.
 433     virtual void ShowItems (bool show);
 434
 435 protected:
 436     wxSize              m_size;
 437     wxSize              m_minSize;
 438     wxPoint             m_position;
 439     wxSizerItemList     m_children;
 440
 441     wxSize GetMaxWindowSize( wxWindow *window ) const;
 442     wxSize GetMinWindowSize( wxWindow *window );
 443     wxSize GetMaxClientSize( wxWindow *window ) const;
 444     wxSize GetMinClientSize( wxWindow *window );
 445     wxSize FitSize( wxWindow *window );
 446     wxSize VirtualFitSize( wxWindow *window );
 447
 448     virtual void DoSetMinSize( int width, int height );
 449     virtual bool DoSetItemMinSize( wxWindow *window, int width, int height );
 450     virtual bool DoSetItemMinSize( wxSizer *sizer, int width, int height );
 451     virtual bool DoSetItemMinSize( size_t index, int width, int height );
 452
 453 private:
 454     DECLARE_CLASS(wxSizer)
 455 };
 456
 457 //---------------------------------------------------------------------------
 458 // wxGridSizer
 459 //---------------------------------------------------------------------------
 460
 461 class WXDLLEXPORT wxGridSizer: public wxSizer
 462 {
 463 public:
 464     wxGridSizer( int rows, int cols, int vgap, int hgap );
 465     wxGridSizer( int cols, int vgap = 0, int hgap = 0 );
 466
 467     virtual void RecalcSizes();
 468     virtual wxSize CalcMin();
 469
 470     void SetCols( int cols )    { m_cols = cols; }
 471     void SetRows( int rows )    { m_rows = rows; }
 472     void SetVGap( int gap )     { m_vgap = gap; }
 473     void SetHGap( int gap )     { m_hgap = gap; }
 474     int GetCols() const         { return m_cols; }
 475     int GetRows() const         { return m_rows; }
 476     int GetVGap() const         { return m_vgap; }
 477     int GetHGap() const         { return m_hgap; }
 478
 479 protected:
 480     int    m_rows;
 481     int    m_cols;
 482     int    m_vgap;
 483     int    m_hgap;
 484
 485     // return the number of total items and the number of columns and rows
 486     int CalcRowsCols(int& rows, int& cols) const;
 487
 488     void SetItemBounds( wxSizerItem *item, int x, int y, int w, int h );
 489
 490 private:
 491     DECLARE_CLASS(wxGridSizer)
 492 };
 493
 494 //---------------------------------------------------------------------------
 495 // wxFlexGridSizer
 496 //---------------------------------------------------------------------------
 497
 498 // the bevaiour for resizing wxFlexGridSizer cells in the "non-flexible"
 499 // direction
 500 enum wxFlexSizerGrowMode
 501 {
 502     // don't resize the cells in non-flexible direction at all
 503     wxFLEX_GROWMODE_NONE,
 504
 505     // uniformly resize only the specified ones (default)
 506     wxFLEX_GROWMODE_SPECIFIED,
 507
 508     // uniformly resize all cells
 509     wxFLEX_GROWMODE_ALL
 510 };
 511
 512 class WXDLLEXPORT wxFlexGridSizer: public wxGridSizer
 513 {
 514 public:
 515     // ctors/dtor
 516     wxFlexGridSizer( int rows, int cols, int vgap, int hgap );
 517     wxFlexGridSizer( int cols, int vgap = 0, int hgap = 0 );
 518     virtual ~wxFlexGridSizer();
 519
 520
 521     // set the rows/columns which will grow (the others will remain of the
 522     // constant initial size)
 523     void AddGrowableRow( size_t idx, int proportion = 0 );
 524     void RemoveGrowableRow( size_t idx );
 525     void AddGrowableCol( size_t idx, int proportion = 0 );
 526     void RemoveGrowableCol( size_t idx );
 527
 528
 529     // the sizer cells may grow in both directions, not grow at all or only
 530     // grow in one direction but not the other
 531
 532     // the direction may be wxVERTICAL, wxHORIZONTAL or wxBOTH (default)
 533     void SetFlexibleDirection(int direction) { m_flexDirection = direction; }
 534     int GetFlexibleDirection() const { return m_flexDirection; }
 535
 536     // note that the grow mode only applies to the direction which is not
 537     // flexible
 538     void SetNonFlexibleGrowMode(wxFlexSizerGrowMode mode) { m_growMode = mode; }
 539     wxFlexSizerGrowMode GetNonFlexibleGrowMode() const { return m_growMode; }
 540
 541     // Read-only access to the row heights and col widths arrays
 542     const wxArrayInt& GetRowHeights() const { return m_rowHeights; }
 543     const wxArrayInt& GetColWidths() const  { return m_colWidths; }
 544
 545     // implementation
 546     virtual void RecalcSizes();
 547     virtual wxSize CalcMin();
 548
 549 protected:
 550     void AdjustForFlexDirection();
 551     void AdjustForGrowables(const wxSize& sz, const wxSize& minsz,
 552                             int nrows, int ncols);
 553
 554     // the heights/widths of all rows/columns
 555     wxArrayInt  m_rowHeights,
 556                 m_colWidths;
 557
 558     // indices of the growable columns and rows
 559     wxArrayInt  m_growableRows,
 560                 m_growableCols;
 561
 562     // proportion values of the corresponding growable rows and columns
 563     wxArrayInt  m_growableRowsProportions,
 564                 m_growableColsProportions;
 565
 566     // parameters describing whether the growable cells should be resized in
 567     // both directions or only one
 568     int m_flexDirection;
 569     wxFlexSizerGrowMode m_growMode;
 570
 571     // saves CalcMin result to optimize RecalcSizes
 572     wxSize m_calculatedMinSize;
 573
 574 private:
 575     DECLARE_CLASS(wxFlexGridSizer)
 576     DECLARE_NO_COPY_CLASS(wxFlexGridSizer)
 577 };
 578
 579 //---------------------------------------------------------------------------
 580 // wxBoxSizer
 581 //---------------------------------------------------------------------------
 582
 583 class WXDLLEXPORT wxBoxSizer: public wxSizer
 584 {
 585 public:
 586     wxBoxSizer( int orient );
 587
 588     void RecalcSizes();
 589     wxSize CalcMin();
 590
 591     int GetOrientation() const
 592         { return m_orient; }
 593
 594     void SetOrientation(int orient)
 595         { m_orient = orient; }
 596
 597 protected:
 598     int m_orient;
 599     int m_stretchable;
 600     int m_minWidth;
 601     int m_minHeight;
 602     int m_fixedWidth;
 603     int m_fixedHeight;
 604
 605 private:
 606     DECLARE_CLASS(wxBoxSizer)
 607 };
 608
 609 //---------------------------------------------------------------------------
 610 // wxStaticBoxSizer
 611 //---------------------------------------------------------------------------
 612
 613 #if wxUSE_STATBOX
 614
 615 class WXDLLEXPORT wxStaticBox;
 616
 617 class WXDLLEXPORT wxStaticBoxSizer: public wxBoxSizer
 618 {
 619 public:
 620     wxStaticBoxSizer( wxStaticBox *box, int orient );
 621
 622     void RecalcSizes();
 623     wxSize CalcMin();
 624
 625     wxStaticBox *GetStaticBox() const
 626         { return m_staticBox; }
 627
 628     // override to hide/show the static box as well
 629     virtual void ShowItems (bool show);
 630
 631 protected:
 632     wxStaticBox   *m_staticBox;
 633
 634 private:
 635     DECLARE_CLASS(wxStaticBoxSizer)
 636     DECLARE_NO_COPY_CLASS(wxStaticBoxSizer)
 637 };
 638
 639 #endif // wxUSE_STATBOX
 640
 641
 642 #if WXWIN_COMPATIBILITY_2_4
 643 // NB: wxBookCtrlSizer and wxNotebookSizer are deprecated, they
 644 //     don't do anything. wxBookCtrl::DoGetBestSize does the job now.
 645
 646 // ----------------------------------------------------------------------------
 647 // wxBookCtrlSizer
 648 // ----------------------------------------------------------------------------
 649
 650 #if wxUSE_BOOKCTRL
 651
 652 // this sizer works with wxNotebook/wxListbook/... and sizes the control to
 653 // fit its pages
 654 class WXDLLEXPORT wxBookCtrl;
 655
 656 class WXDLLEXPORT wxBookCtrlSizer : public wxSizer
 657 {
 658 public:
 659     wxDEPRECATED( wxBookCtrlSizer(wxBookCtrl *bookctrl) );
 660
 661     wxBookCtrl *GetControl() const { return m_bookctrl; }
 662
 663     virtual void RecalcSizes();
 664     virtual wxSize CalcMin();
 665
 666 protected:
 667     // this protected ctor lets us mark the real one above as deprecated
 668     // and still have warning-free build of the library itself:
 669     wxBookCtrlSizer() {}
 670
 671     wxBookCtrl *m_bookctrl;
 672
 673 private:
 674     DECLARE_CLASS(wxBookCtrlSizer)
 675     DECLARE_NO_COPY_CLASS(wxBookCtrlSizer)
 676 };
 677
 678
 679 #if wxUSE_NOTEBOOK
 680
 681 // before wxBookCtrl we only had wxNotebookSizer, keep it for backwards
 682 // compatibility
 683 class WXDLLEXPORT wxNotebook;
 684
 685 class WXDLLEXPORT wxNotebookSizer : public wxBookCtrlSizer
 686 {
 687 public:
 688     wxDEPRECATED( wxNotebookSizer(wxNotebook *nb) );
 689
 690     wxNotebook *GetNotebook() const { return (wxNotebook *)m_bookctrl; }
 691
 692 private:
 693     DECLARE_CLASS(wxNotebookSizer)
 694     DECLARE_NO_COPY_CLASS(wxNotebookSizer)
 695 };
 696
 697 #endif // wxUSE_NOTEBOOK
 698
 699 #endif // wxUSE_BOOKCTRL
 700
 701 #endif // WXWIN_COMPATIBILITY_2_4
 702
 703 // ----------------------------------------------------------------------------
 704 // inline functions implementation
 705 // ----------------------------------------------------------------------------
 706
 707 inline void
 708 wxSizer::Add( wxWindow *window, int proportion, int flag, int border, wxObject* userData )
 709 {
 710     Add( new wxSizerItem( window, proportion, flag, border, userData ) );
 711 }
 712
 713 inline void
 714 wxSizer::Add( wxSizer *sizer, int proportion, int flag, int border, wxObject* userData )
 715 {
 716     Add( new wxSizerItem( sizer, proportion, flag, border, userData ) );
 717 }
 718
 719 inline void
 720 wxSizer::Add( int width, int height, int proportion, int flag, int border, wxObject* userData )
 721 {
 722     Add( new wxSizerItem( width, height, proportion, flag, border, userData ) );
 723 }
 724
 725 inline void
 726 wxSizer::Add( wxWindow *window, const wxSizerFlags& flags )
 727 {
 728     Add( new wxSizerItem(window, flags) );
 729 }
 730
 731 inline void
 732 wxSizer::Add( wxSizer *sizer, const wxSizerFlags& flags )
 733 {
 734     Add( new wxSizerItem(sizer, flags) );
 735 }
 736
 737 inline void
 738 wxSizer::Add( wxSizerItem *item )
 739 {
 740     Insert( m_children.GetCount(), item );
 741 }
 742
 743 inline void
 744 wxSizer::AddSpacer(int size)
 745 {
 746     Add(size, size);
 747 }
 748
 749 inline void
 750 wxSizer::AddStretchSpacer(int prop)
 751 {
 752     Add(0, 0, prop);
 753 }
 754
 755 inline void
 756 wxSizer::Prepend( wxWindow *window, int proportion, int flag, int border, wxObject* userData )
 757 {
 758     Prepend( new wxSizerItem( window, proportion, flag, border, userData ) );
 759 }
 760
 761 inline void
 762 wxSizer::Prepend( wxSizer *sizer, int proportion, int flag, int border, wxObject* userData )
 763 {
 764     Prepend( new wxSizerItem( sizer, proportion, flag, border, userData ) );
 765 }
 766
 767 inline void
 768 wxSizer::Prepend( int width, int height, int proportion, int flag, int border, wxObject* userData )
 769 {
 770     Prepend( new wxSizerItem( width, height, proportion, flag, border, userData ) );
 771 }
 772
 773 inline void
 774 wxSizer::Prepend( wxSizerItem *item )
 775 {
 776     Insert( 0, item );
 777 }
 778
 779 inline void
 780 wxSizer::PrependSpacer(int size)
 781 {
 782     Prepend(size, size);
 783 }
 784
 785 inline void
 786 wxSizer::PrependStretchSpacer(int prop)
 787 {
 788     Prepend(0, 0, prop);
 789 }
 790
 791 inline void
 792 wxSizer::Prepend( wxWindow *window, const wxSizerFlags& flags )
 793 {
 794     Prepend( new wxSizerItem(window, flags) );
 795 }
 796
 797 inline void
 798 wxSizer::Prepend( wxSizer *sizer, const wxSizerFlags& flags )
 799 {
 800     Prepend( new wxSizerItem(sizer, flags) );
 801 }
 802
 803 inline void
 804 wxSizer::Insert( size_t index,
 805                  wxWindow *window,
 806                  int proportion,
 807                  int flag,
 808                  int border,
 809                  wxObject* userData )
 810 {
 811     Insert( index, new wxSizerItem( window, proportion, flag, border, userData ) );
 812 }
 813
 814 inline void
 815 wxSizer::Insert( size_t index,
 816                  wxSizer *sizer,
 817                  int proportion,
 818                  int flag,
 819                  int border,
 820                  wxObject* userData )
 821 {
 822     Insert( index, new wxSizerItem( sizer, proportion, flag, border, userData ) );
 823 }
 824
 825 inline void
 826 wxSizer::Insert( size_t index,
 827                  int width,
 828                  int height,
 829                  int proportion,
 830                  int flag,
 831                  int border,
 832                  wxObject* userData )
 833 {
 834     Insert( index, new wxSizerItem( width, height, proportion, flag, border, userData ) );
 835 }
 836
 837 inline void
 838 wxSizer::Insert( size_t index, wxWindow *window, const wxSizerFlags& flags )
 839 {
 840     Insert( index, new wxSizerItem(window, flags) );
 841 }
 842
 843 inline void
 844 wxSizer::Insert( size_t index, wxSizer *sizer, const wxSizerFlags& flags )
 845 {
 846     Insert( index, new wxSizerItem(sizer, flags) );
 847 }
 848
 849 inline void
 850 wxSizer::InsertSpacer(size_t index, int size)
 851 {
 852     Insert(index, size, size);
 853 }
 854
 855 inline void
 856 wxSizer::InsertStretchSpacer(size_t index, int prop)
 857 {
 858     Insert(index, 0, 0, prop);
 859 }
 860
 861
 862 #endif // __WXSIZER_H__
 863