include/vcl/window.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _SV_WINDOW_HXX
  21 #define _SV_WINDOW_HXX
  22
  23 #include <tools/solar.h>
  24 #include <vcl/dllapi.h>
  25 #include <vcl/outdev.hxx>
  26 #include <tools/resid.hxx>
  27 #include <vcl/pointr.hxx>
  28 #include <tools/wintypes.hxx>
  29 #include <rsc/rsc-vcl-shared-types.hxx>
  30 #include <vcl/apptypes.hxx>
  31 #include <vcl/inputctx.hxx>
  32 #include <vcl/vclevent.hxx>
  33 // Only for compatibility - because many people outside haven't included event.hxx
  34 #include <vcl/event.hxx>
  35 #include <vcl/region.hxx>
  36 #include <vcl/salnativewidgets.hxx>
  37 #include <rtl/ustring.hxx>
  38 #include <cppuhelper/weakref.hxx>
  39 #include <com/sun/star/uno/Reference.hxx>
  40 #include <boost/shared_ptr.hpp>
  41
  42 class VirtualDevice;
  43 struct ImplDelData;
  44 struct ImplWinData;
  45 struct ImplOverlapData;
  46 struct ImplFrameData;
  47 struct ImplCalcToTopData;
  48 struct SystemEnvData;
  49 struct SystemParentData;
  50 class ImplBorderWindow;
  51 class VirtualDevice;
  52 class Timer;
  53 class Cursor;
  54 class DockingManager;
  55 class ScrollBar;
  56 class Bitmap;
  57 class FixedText;
  58 class Image;
  59 class MouseEvent;
  60 class KeyEvent;
  61 class CommandEvent;
  62 class TrackingEvent;
  63 class HelpEvent;
  64 class DataChangedEvent;
  65 class NotifyEvent;
  66 class SystemWindow;
  67 class SalFrame;
  68 class SalObject;
  69 class MenuFloatingWindow;
  70 class UNOWindowData;
  71 // Nur fuer ExecuteDrag:
  72 struct IDataObject;
  73 class VCLXWindow;
  74 struct ImplAccessibleInfos;
  75
  76 namespace com {
  77 namespace sun {
  78 namespace star {
  79 namespace accessibility {
  80     class XAccessible;
  81 }}}}
  82
  83 namespace com {
  84 namespace sun {
  85 namespace star {
  86 namespace beans {
  87     struct PropertyValue;
  88 }}}}
  89
  90 namespace com {
  91 namespace sun {
  92 namespace star {
  93 namespace rendering {
  94     class XCanvas;
  95     class XSpriteCanvas;
  96 }}}}
  97
  98 namespace com {
  99 namespace sun {
 100 namespace star {
 101 namespace awt {
 102     class XWindowPeer;
 103     class XWindow;
 104 }
 105 namespace uno {
 106     class Any;
 107     class XInterface;
 108 }
 109 namespace datatransfer {
 110 namespace clipboard {
 111     class XClipboard;
 112 }
 113
 114 namespace dnd {
 115     class XDragGestureRecognizer;
 116     class XDragSource;
 117     class XDropTarget;
 118 } } } } }
 119
 120 namespace vcl {
 121     struct ControlLayoutData;
 122 }
 123
 124 namespace svt { class PopupWindowControllerImpl; }
 125
 126 // ---------------
 127 // - WindowTypes -
 128 // ---------------
 129
 130 // Type fuer GetWindow()
 131 #define WINDOW_PARENT                   ((sal_uInt16)0)
 132 #define WINDOW_FIRSTCHILD               ((sal_uInt16)1)
 133 #define WINDOW_LASTCHILD                ((sal_uInt16)2)
 134 #define WINDOW_PREV                     ((sal_uInt16)3)
 135 #define WINDOW_NEXT                     ((sal_uInt16)4)
 136 #define WINDOW_FIRSTOVERLAP             ((sal_uInt16)5)
 137 #define WINDOW_LASTOVERLAP              ((sal_uInt16)6)
 138 #define WINDOW_OVERLAP                  ((sal_uInt16)7)
 139 #define WINDOW_PARENTOVERLAP            ((sal_uInt16)8)
 140 #define WINDOW_CLIENT                   ((sal_uInt16)9)
 141 #define WINDOW_REALPARENT               ((sal_uInt16)10)
 142 #define WINDOW_FRAME                    ((sal_uInt16)11)
 143 #define WINDOW_BORDER                   ((sal_uInt16)12)
 144 #define WINDOW_FIRSTTOPWINDOWCHILD      ((sal_uInt16)13)
 145 #define WINDOW_LASTTOPWINDOWCHILD       ((sal_uInt16)14)
 146 #define WINDOW_PREVTOPWINDOWSIBLING     ((sal_uInt16)15)
 147 #define WINDOW_NEXTTOPWINDOWSIBLING     ((sal_uInt16)16)
 148
 149 // Flags for setPosSizePixel()
 150 #define WINDOW_POSSIZE_X                ((sal_uInt16)0x0001)
 151 #define WINDOW_POSSIZE_Y                ((sal_uInt16)0x0002)
 152 #define WINDOW_POSSIZE_WIDTH            ((sal_uInt16)0x0004)
 153 #define WINDOW_POSSIZE_HEIGHT           ((sal_uInt16)0x0008)
 154 #define WINDOW_POSSIZE_POS              (WINDOW_POSSIZE_X | WINDOW_POSSIZE_Y)
 155 #define WINDOW_POSSIZE_SIZE             (WINDOW_POSSIZE_WIDTH | WINDOW_POSSIZE_HEIGHT)
 156 #define WINDOW_POSSIZE_POSSIZE          (WINDOW_POSSIZE_POS | WINDOW_POSSIZE_SIZE)
 157 #define WINDOW_POSSIZE_ALL              (WINDOW_POSSIZE_POSSIZE)
 158 #define WINDOW_POSSIZE_DROPDOWN         ((sal_uInt16)0x0010)
 159
 160 // Flags for Show()
 161 #define SHOW_NOPARENTUPDATE             ((sal_uInt16)0x0001)
 162 #define SHOW_NOFOCUSCHANGE              ((sal_uInt16)0x0002)
 163 #define SHOW_NOACTIVATE                 ((sal_uInt16)0x0004)
 164 #define SHOW_FOREGROUNDTASK             ((sal_uInt16)0x0008)
 165
 166 // Flags for SetZOrder()
 167 #define WINDOW_ZORDER_BEFOR             ((sal_uInt16)0x0001)
 168 #define WINDOW_ZORDER_BEHIND            ((sal_uInt16)0x0002)
 169 #define WINDOW_ZORDER_FIRST             ((sal_uInt16)0x0004)
 170 #define WINDOW_ZORDER_LAST              ((sal_uInt16)0x0008)
 171
 172 // Activate-Flags
 173 #define ACTIVATE_MODE_GRABFOCUS         ((sal_uInt16)0x0001)
 174
 175 // ToTop-Flags
 176 #define TOTOP_RESTOREWHENMIN            ((sal_uInt16)0x0001)
 177 #define TOTOP_FOREGROUNDTASK            ((sal_uInt16)0x0002)
 178 #define TOTOP_NOGRABFOCUS               ((sal_uInt16)0x0004)
 179 #define TOTOP_GRABFOCUSONLY             ((sal_uInt16)0x0008)
 180
 181 // Flags for Invalidate
 182 #define INVALIDATE_CHILDREN             ((sal_uInt16)0x0001)
 183 #define INVALIDATE_NOCHILDREN           ((sal_uInt16)0x0002)
 184 #define INVALIDATE_NOERASE              ((sal_uInt16)0x0004)
 185 #define INVALIDATE_UPDATE               ((sal_uInt16)0x0008)
 186 #define INVALIDATE_TRANSPARENT          ((sal_uInt16)0x0010)
 187 #define INVALIDATE_NOTRANSPARENT        ((sal_uInt16)0x0020)
 188 #define INVALIDATE_NOCLIPCHILDREN       ((sal_uInt16)0x4000)
 189 // Temporaer fuer Kompatibilitaet
 190 #define INVALIDATE_BACKGROUND           INVALIDATE_TRANSPARENT
 191
 192 // Flags for Validate
 193 #define VALIDATE_CHILDREN               ((sal_uInt16)0x0001)
 194 #define VALIDATE_NOCHILDREN             ((sal_uInt16)0x0002)
 195
 196 // Flags for Scroll
 197 #define SCROLL_CLIP                     ((sal_uInt16)0x0001)
 198 #define SCROLL_CHILDREN                 ((sal_uInt16)0x0002)
 199 #define SCROLL_NOCHILDREN               ((sal_uInt16)0x0004)
 200 #define SCROLL_NOERASE                  ((sal_uInt16)0x0008)
 201 #define SCROLL_NOINVALIDATE             ((sal_uInt16)0x0010)
 202 #define SCROLL_NOWINDOWINVALIDATE       ((sal_uInt16)0x0020)
 203 #define SCROLL_USECLIPREGION            ((sal_uInt16)0x0040)
 204 #define SCROLL_UPDATE                   ((sal_uInt16)0x0080)
 205
 206 // Flags for ParentClipMode
 207 #define PARENTCLIPMODE_CLIP             ((sal_uInt16)0x0001)
 208 #define PARENTCLIPMODE_NOCLIP           ((sal_uInt16)0x0002)
 209
 210 // Flags for Invert()
 211 #define INVERT_HIGHLIGHT                ((sal_uInt16)0x0001)
 212 #define INVERT_50                       ((sal_uInt16)0x0002)
 213
 214 // Flags for ShowTracking()
 215 #define SHOWTRACK_SMALL                 ((sal_uInt16)0x0001)
 216 #define SHOWTRACK_BIG                   ((sal_uInt16)0x0002)
 217 #define SHOWTRACK_SPLIT                 ((sal_uInt16)0x0003)
 218 #define SHOWTRACK_OBJECT                ((sal_uInt16)0x0004)
 219 #define SHOWTRACK_WINDOW                ((sal_uInt16)0x1000)
 220 #define SHOWTRACK_CLIP                  ((sal_uInt16)0x2000)
 221 #define SHOWTRACK_STYLE                 ((sal_uInt16)0x000F)
 222
 223 // Flags for StartTracking()
 224 #define STARTTRACK_KEYINPUT             ((sal_uInt16)0x0001)
 225 #define STARTTRACK_KEYMOD               ((sal_uInt16)0x0002)
 226 #define STARTTRACK_NOKEYCANCEL          ((sal_uInt16)0x0004)
 227 #define STARTTRACK_SCROLLREPEAT         ((sal_uInt16)0x0008)
 228 #define STARTTRACK_BUTTONREPEAT         ((sal_uInt16)0x0010)
 229 #define STARTTRACK_MOUSEBUTTONDOWN      ((sal_uInt16)0x0020)
 230 #define STARTTRACK_FOCUSCANCEL          ((sal_uInt16)0x0040)
 231
 232 // Flags for StartAutoScroll()
 233 #define AUTOSCROLL_VERT                 ((sal_uInt16)0x0001)
 234 #define AUTOSCROLL_HORZ                 ((sal_uInt16)0x0002)
 235
 236 // Flags for StateChanged()
 237 typedef sal_uInt16 StateChangedType;
 238 #define STATE_CHANGE_INITSHOW           ((StateChangedType)1)
 239 #define STATE_CHANGE_VISIBLE            ((StateChangedType)2)
 240 #define STATE_CHANGE_UPDATEMODE         ((StateChangedType)3)
 241 #define STATE_CHANGE_ENABLE             ((StateChangedType)4)
 242 #define STATE_CHANGE_TEXT               ((StateChangedType)5)
 243 #define STATE_CHANGE_IMAGE              ((StateChangedType)6)
 244 #define STATE_CHANGE_DATA               ((StateChangedType)7)
 245 #define STATE_CHANGE_STATE              ((StateChangedType)8)
 246 #define STATE_CHANGE_STYLE              ((StateChangedType)9)
 247 #define STATE_CHANGE_ZOOM               ((StateChangedType)10)
 248 #define STATE_CHANGE_BORDER             ((StateChangedType)11)
 249 #define STATE_CHANGE_TRANSPARENT        ((StateChangedType)12)
 250 #define STATE_CHANGE_CONTROLFONT        ((StateChangedType)13)
 251 #define STATE_CHANGE_CONTROLFOREGROUND  ((StateChangedType)14)
 252 #define STATE_CHANGE_CONTROLBACKGROUND  ((StateChangedType)15)
 253 #define STATE_CHANGE_READONLY           ((StateChangedType)16)
 254 #define STATE_CHANGE_EXTENDEDSTYLE      ((StateChangedType)17)
 255 #define STATE_CHANGE_MIRRORING          ((StateChangedType)18)
 256 #define STATE_CHANGE_CONTROL_FOCUS      ((StateChangedType)20)
 257 #define STATE_CHANGE_USER               ((StateChangedType)10000)
 258
 259 // GetFocusFlags
 260 #define GETFOCUS_TAB                    ((sal_uInt16)0x0001)
 261 #define GETFOCUS_CURSOR                 ((sal_uInt16)0x0002)
 262 #define GETFOCUS_MNEMONIC               ((sal_uInt16)0x0004)
 263 #define GETFOCUS_FORWARD                ((sal_uInt16)0x0010)
 264 #define GETFOCUS_BACKWARD               ((sal_uInt16)0x0020)
 265 #define GETFOCUS_AROUND                 ((sal_uInt16)0x0040)
 266 #define GETFOCUS_UNIQUEMNEMONIC         ((sal_uInt16)0x0100)
 267 #define GETFOCUS_INIT                   ((sal_uInt16)0x0200)
 268 #define GETFOCUS_FLOATWIN_POPUPMODEEND_CANCEL ((sal_uInt16)0x0400)
 269
 270 // Draw-Flags fuer Draw()
 271 #define WINDOW_DRAW_MONO                ((sal_uLong)0x00000001)
 272 #define WINDOW_DRAW_NOBORDER            ((sal_uLong)0x00000002)
 273 #define WINDOW_DRAW_NOCONTROLS          ((sal_uLong)0x00000004)
 274 #define WINDOW_DRAW_NODISABLE           ((sal_uLong)0x00000008)
 275 #define WINDOW_DRAW_NOMNEMONIC          ((sal_uLong)0x00000010)
 276 #define WINDOW_DRAW_NOSELECTION         ((sal_uLong)0x00000020)
 277 #define WINDOW_DRAW_NOFOCUS             ((sal_uLong)0x00000040)
 278 #define WINDOW_DRAW_NOBACKGROUND        ((sal_uLong)0x00000080)
 279 #define WINDOW_DRAW_ROLLOVER            ((sal_uLong)0x00000100)
 280
 281 // DialogControl-Flags
 282 #define WINDOW_DLGCTRL_RETURN           ((sal_uInt16)0x0001)
 283 #define WINDOW_DLGCTRL_WANTFOCUS        ((sal_uInt16)0x0002)
 284 #define WINDOW_DLGCTRL_MOD1TAB          ((sal_uInt16)0x0004)
 285 #define WINDOW_DLGCTRL_FLOATWIN_POPUPMODEEND_CANCEL ((sal_uInt16)0x0008)
 286
 287 // GetWindowClipRegionPixel-Flags
 288 #define WINDOW_GETCLIPREGION_NULL       ((sal_uInt16)0x0001)
 289 #define WINDOW_GETCLIPREGION_NOCHILDREN ((sal_uInt16)0x0002)
 290
 291 // EndExtTextInput-Flags
 292 #define EXTTEXTINPUT_END_COMPLETE       ((sal_uInt16)0x0001)
 293 #define EXTTEXTINPUT_END_CANCEL         ((sal_uInt16)0x0002)
 294
 295 #define IMPL_MINSIZE_BUTTON_WIDTH       70
 296 #define IMPL_MINSIZE_BUTTON_HEIGHT      22
 297 #define IMPL_EXTRA_BUTTON_WIDTH         18
 298 #define IMPL_EXTRA_BUTTON_HEIGHT        10
 299 #define IMPL_SEP_BUTTON_X               5
 300 #define IMPL_SEP_BUTTON_Y               5
 301 #define IMPL_MINSIZE_MSGBOX_WIDTH       150
 302 #define IMPL_MINSIZE_MSGBOX_HEIGHT      80
 303 #define IMPL_DIALOG_OFFSET              5
 304 #define IMPL_DIALOG_BAR_OFFSET          3
 305 #define IMPL_MSGBOX_OFFSET_EXTRA_X      0
 306 #define IMPL_MSGBOX_OFFSET_EXTRA_Y      2
 307 #define IMPL_SEP_MSGBOX_IMAGE           8
 308
 309 #define DLGWINDOW_PREV                  0
 310 #define DLGWINDOW_NEXT                  1
 311 #define DLGWINDOW_FIRST                 2
 312
 313 // ----------
 314 // - Window -
 315 // ----------
 316
 317 #ifdef DBG_UTIL
 318 const char* ImplDbgCheckWindow( const void* pObj );
 319 #endif
 320
 321 class Dialog;
 322 class WindowImpl;
 323 class VclBuilder;
 324 class VclSizeGroup;
 325
 326 struct WindowResHeader
 327 {
 328     sal_uLong nObjMask;
 329     OString aHelpId;
 330     sal_uLong nRSStyle;
 331 };
 332
 333 class VCL_DLLPUBLIC Window : public OutputDevice
 334 {
 335     friend class Cursor;
 336     friend class OutputDevice;
 337     friend class Application;
 338     friend class SystemWindow;
 339     friend class WorkWindow;
 340     friend class Dialog;
 341     friend class MessBox;
 342     friend class DockingWindow;
 343     friend class FloatingWindow;
 344     friend class GroupBox;
 345     friend class PushButton;
 346     friend class RadioButton;
 347     friend class SystemChildWindow;
 348     friend class ImplBorderWindow;
 349     friend class VclBuilder;
 350
 351     // TODO: improve missing functionality
 352     // only required because of SetFloatingMode()
 353     friend class ImplDockingWindowWrapper;
 354     friend class ImplPopupFloatWin;
 355     friend class MenuFloatingWindow;
 356
 357     friend class svt::PopupWindowControllerImpl;
 358
 359 private:
 360     // NOTE: to remove many dependencies of other modules
 361     //       to this central file, all members are now hidden
 362     //       in the WindowImpl class and all inline functions
 363     //       were removed
 364     //
 365     //       Please do *not* add new members or inline functions to class Window,
 366     //       but use class WindowImpl instead
 367     //
 368     WindowImpl* mpWindowImpl;
 369
 370     SAL_DLLPRIVATE void ImplInitWindowData( WindowType nType );
 371
 372 #ifdef DBG_UTIL
 373     friend const char* ImplDbgCheckWindow( const void* pObj );
 374 #endif
 375     friend Window* ImplFindWindow( const SalFrame* pFrame, Point& rSalFramePos );
 376 public:
 377     SAL_DLLPRIVATE void                ImplInit( Window* pParent, WinBits nStyle, SystemParentData* pSystemParentData );
 378     SAL_DLLPRIVATE WinBits             ImplInitRes( const ResId& rResId );
 379     SAL_DLLPRIVATE WindowResHeader     ImplLoadResHeader( const ResId& rResId );
 380     SAL_DLLPRIVATE void                ImplLoadRes( const ResId& rResId );
 381     SAL_DLLPRIVATE void                ImplSetFrameParent( const Window* pParent );
 382     SAL_DLLPRIVATE void                ImplInsertWindow( Window* pParent );
 383     SAL_DLLPRIVATE void                ImplRemoveWindow( sal_Bool bRemoveFrameData );
 384     SAL_DLLPRIVATE Window*             ImplGetWindow();
 385     SAL_DLLPRIVATE ImplFrameData*      ImplGetFrameData();
 386                    SalFrame*           ImplGetFrame() const;
 387     SAL_DLLPRIVATE ImplWinData*        ImplGetWinData() const;
 388     SAL_DLLPRIVATE SalGraphics*        ImplGetFrameGraphics() const;
 389     SAL_DLLPRIVATE void                ImplCallFocusChangeActivate( Window* pNewOverlapWindow, Window* pOldOverlapWindow );
 390     SAL_DLLPRIVATE Window*             ImplFindWindow( const Point& rFramePos );
 391     SAL_DLLPRIVATE sal_uInt16              ImplHitTest( const Point& rFramePos );
 392     SAL_DLLPRIVATE Window*             ImplGetParent() const;
 393     SAL_DLLPRIVATE Window*             ImplGetClientWindow() const;
 394     SAL_DLLPRIVATE Window*             ImplGetBorderWindow() const;
 395     SAL_DLLPRIVATE Window*             ImplGetFirstOverlapWindow();
 396     SAL_DLLPRIVATE const Window*       ImplGetFirstOverlapWindow() const;
 397     SAL_DLLPRIVATE Window*             ImplGetFrameWindow() const;
 398     SAL_DLLPRIVATE sal_Bool                ImplIsRealParentPath( const Window* pWindow ) const;
 399     SAL_DLLPRIVATE sal_Bool                ImplIsChild( const Window* pWindow, sal_Bool bSystemWindow = sal_False ) const;
 400     SAL_DLLPRIVATE sal_Bool                ImplIsWindowOrChild( const Window* pWindow, sal_Bool bSystemWindow = sal_False ) const;
 401     SAL_DLLPRIVATE sal_Bool                ImplIsDockingWindow() const;
 402     SAL_DLLPRIVATE sal_Bool                ImplIsFloatingWindow() const;
 403     SAL_DLLPRIVATE sal_Bool                ImplIsSplitter() const;
 404     SAL_DLLPRIVATE sal_Bool                ImplIsPushButton() const;
 405     SAL_DLLPRIVATE sal_Bool                ImplIsOverlapWindow() const;
 406     SAL_DLLPRIVATE void                ImplSetMouseTransparent( sal_Bool bTransparent );
 407     SAL_DLLPRIVATE int                 ImplTestMousePointerSet();
 408     SAL_DLLPRIVATE PointerStyle        ImplGetMousePointer() const;
 409     SAL_DLLPRIVATE void                ImplResetReallyVisible();
 410     SAL_DLLPRIVATE void                ImplSetReallyVisible();
 411     SAL_DLLPRIVATE void                ImplCallInitShow();
 412     SAL_DLLPRIVATE void                ImplAddDel( ImplDelData* pDel );
 413     SAL_DLLPRIVATE void                ImplRemoveDel( ImplDelData* pDel );
 414     SAL_DLLPRIVATE void                ImplInitResolutionSettings();
 415     SAL_DLLPRIVATE void                ImplPointToLogic( Font& rFont ) const;
 416     SAL_DLLPRIVATE void                ImplLogicToPoint( Font& rFont ) const;
 417     SAL_DLLPRIVATE Point               ImplOutputToFrame( const Point& rPos );
 418     SAL_DLLPRIVATE Point               ImplFrameToOutput( const Point& rPos );
 419     SAL_DLLPRIVATE sal_Bool                ImplSysObjClip( const Region* pOldRegion );
 420     SAL_DLLPRIVATE void                ImplUpdateSysObjChildrenClip();
 421     SAL_DLLPRIVATE void                ImplUpdateSysObjOverlapsClip();
 422     SAL_DLLPRIVATE void                ImplUpdateSysObjClip();
 423     SAL_DLLPRIVATE sal_Bool                ImplSetClipFlagChildren( sal_Bool bSysObjOnlySmaller = sal_False );
 424     SAL_DLLPRIVATE sal_Bool                ImplSetClipFlagOverlapWindows( sal_Bool bSysObjOnlySmaller = sal_False );
 425     SAL_DLLPRIVATE sal_Bool                ImplSetClipFlag( sal_Bool bSysObjOnlySmaller = sal_False );
 426     SAL_DLLPRIVATE void                ImplIntersectWindowClipRegion( Region& rRegion );
 427     SAL_DLLPRIVATE void                ImplIntersectWindowRegion( Region& rRegion );
 428     SAL_DLLPRIVATE void                ImplExcludeWindowRegion( Region& rRegion );
 429     SAL_DLLPRIVATE void                ImplExcludeOverlapWindows( Region& rRegion );
 430     SAL_DLLPRIVATE void                ImplExcludeOverlapWindows2( Region& rRegion );
 431     SAL_DLLPRIVATE void                ImplClipBoundaries( Region& rRegion, sal_Bool bThis, sal_Bool bOverlaps );
 432     SAL_DLLPRIVATE sal_Bool                ImplClipChildren( Region& rRegion );
 433     SAL_DLLPRIVATE void                ImplClipAllChildren( Region& rRegion );
 434     SAL_DLLPRIVATE void                ImplClipSiblings( Region& rRegion );
 435     SAL_DLLPRIVATE void                ImplInitWinClipRegion();
 436     SAL_DLLPRIVATE void                ImplInitWinChildClipRegion();
 437     SAL_DLLPRIVATE Region*             ImplGetWinChildClipRegion();
 438     SAL_DLLPRIVATE void                ImplIntersectAndUnionOverlapWindows( const Region& rInterRegion, Region& rRegion );
 439     SAL_DLLPRIVATE void                ImplIntersectAndUnionOverlapWindows2( const Region& rInterRegion, Region& rRegion );
 440     SAL_DLLPRIVATE void                ImplCalcOverlapRegionOverlaps( const Region& rInterRegion, Region& rRegion );
 441     SAL_DLLPRIVATE void                ImplCalcOverlapRegion( const Rectangle& rSourceRect, Region& rRegion,
 442                                                sal_Bool bChildren, sal_Bool bParent, sal_Bool bSiblings );
 443     SAL_DLLPRIVATE void                ImplCallPaint( const Region* pRegion, sal_uInt16 nPaintFlags );
 444     SAL_DLLPRIVATE void                ImplCallOverlapPaint();
 445     SAL_DLLPRIVATE void                ImplPostPaint();
 446     SAL_DLLPRIVATE void                ImplInvalidateFrameRegion( const Region* pRegion, sal_uInt16 nFlags );
 447     SAL_DLLPRIVATE void                ImplInvalidateOverlapFrameRegion( const Region& rRegion );
 448     SAL_DLLPRIVATE void                ImplInvalidateParentFrameRegion( Region& rRegion );
 449     SAL_DLLPRIVATE void                ImplInvalidate( const Region* rRegion, sal_uInt16 nFlags );
 450     SAL_DLLPRIVATE void                ImplValidateFrameRegion( const Region* rRegion, sal_uInt16 nFlags );
 451     SAL_DLLPRIVATE void                ImplValidate( const Region* rRegion, sal_uInt16 nFlags );
 452     SAL_DLLPRIVATE void                ImplMoveInvalidateRegion( const Rectangle& rRect, long nHorzScroll, long nVertScroll, sal_Bool bChildren );
 453     SAL_DLLPRIVATE void                ImplMoveAllInvalidateRegions( const Rectangle& rRect, long nHorzScroll, long nVertScroll, sal_Bool bChildren );
 454     SAL_DLLPRIVATE void                ImplScroll( const Rectangle& rRect, long nHorzScroll, long nVertScroll, sal_uInt16 nFlags );
 455     SAL_DLLPRIVATE void                ImplUpdateAll( sal_Bool bOverlapWindows = sal_True );
 456     SAL_DLLPRIVATE void                ImplUpdateWindowPtr( Window* pWindow );
 457     SAL_DLLPRIVATE void                ImplUpdateWindowPtr();
 458     SAL_DLLPRIVATE void                ImplUpdateOverlapWindowPtr( sal_Bool bNewFrame );
 459     SAL_DLLPRIVATE sal_Bool                ImplUpdatePos();
 460     SAL_DLLPRIVATE void                ImplUpdateSysObjPos();
 461     SAL_DLLPRIVATE WindowImpl*         ImplGetWindowImpl() const { return mpWindowImpl; }
 462
 463     /** check whether a font is suitable for UI
 464
 465     The font to be tested will be checked whether it could display a
 466     localized test string. If this is not the case, then the font
 467     is deemed unsuitable as UI font.
 468
 469     @param rFont
 470     the font to be tested
 471
 472     @returns
 473     <TRUE/> if the font can be used as UI font
 474     <FALSE/> if the font is unsuitable as UI font
 475      */
 476     SAL_DLLPRIVATE bool        ImplCheckUIFont( const Font& rFont );
 477     SAL_DLLPRIVATE void        ImplUpdateGlobalSettings( AllSettings& rSettings, sal_Bool bCallHdl = sal_True );
 478     SAL_DLLPRIVATE void        ImplAlignChildren();
 479     SAL_DLLPRIVATE void        ImplPosSizeWindow( long nX, long nY, long nWidth, long nHeight, sal_uInt16 nFlags );
 480     SAL_DLLPRIVATE void        ImplToBottomChild();
 481     SAL_DLLPRIVATE void        ImplCalcToTop( ImplCalcToTopData* pPrevData );
 482     SAL_DLLPRIVATE void        ImplToTop( sal_uInt16 nFlags );
 483     SAL_DLLPRIVATE void        ImplStartToTop( sal_uInt16 nFlags );
 484     SAL_DLLPRIVATE void        ImplFocusToTop( sal_uInt16 nFlags, sal_Bool bReallyVisible );
 485     SAL_DLLPRIVATE void        ImplShowAllOverlaps();
 486     SAL_DLLPRIVATE void        ImplHideAllOverlaps();
 487     SAL_DLLPRIVATE void        ImplNotifyKeyMouseCommandEventListeners( NotifyEvent& rNEvt );
 488     SAL_DLLPRIVATE void        ImplCallMouseMove( sal_uInt16 nMouseCode, sal_Bool bModChanged = sal_False );
 489     SAL_DLLPRIVATE void        ImplGenerateMouseMove();
 490     SAL_DLLPRIVATE void        ImplGrabFocus( sal_uInt16 nFlags );
 491     SAL_DLLPRIVATE void        ImplInvertFocus( const Rectangle& rRect );
 492     SAL_DLLPRIVATE void        ImplControlFocus( sal_uInt16 nFlags = 0 );
 493     SAL_DLLPRIVATE Window*     ImplGetDlgWindow( sal_uInt16 n, sal_uInt16 nType, sal_uInt16 nStart = 0, sal_uInt16 nEnd = 0xFFFF, sal_uInt16* pIndex = NULL );
 494     SAL_DLLPRIVATE sal_Bool        ImplDlgCtrl( const KeyEvent& rKEvt, sal_Bool bKeyInput );
 495     SAL_DLLPRIVATE sal_Bool        ImplHasDlgCtrl();
 496     SAL_DLLPRIVATE void        ImplDlgCtrlNextWindow();
 497     SAL_DLLPRIVATE void        ImplDlgCtrlFocusChanged( Window* pWindow, sal_Bool bGetFocus );
 498     SAL_DLLPRIVATE Window*     ImplFindDlgCtrlWindow( Window* pWindow );
 499     SAL_DLLPRIVATE long        ImplLogicUnitToPixelX( long nX, MapUnit eUnit );
 500     SAL_DLLPRIVATE long        ImplLogicUnitToPixelY( long nY, MapUnit eUnit );
 501     SAL_DLLPRIVATE sal_Bool        ImplIsWindowInFront( const Window* pTestWindow ) const;
 502     SAL_DLLPRIVATE void        ImplSaveOverlapBackground();
 503     SAL_DLLPRIVATE sal_Bool        ImplRestoreOverlapBackground( Region& rInvRegion );
 504     SAL_DLLPRIVATE void        ImplDeleteOverlapBackground();
 505     SAL_DLLPRIVATE void        ImplInvalidateAllOverlapBackgrounds();
 506     SAL_DLLPRIVATE static void ImplNewInputContext();
 507     SAL_DLLPRIVATE void        ImplCallActivateListeners(Window*);
 508     SAL_DLLPRIVATE void        ImplCallDeactivateListeners(Window*);
 509     DECL_DLLPRIVATE_LINK(      ImplHandlePaintHdl, void* );
 510     DECL_DLLPRIVATE_LINK(      ImplGenerateMouseMoveHdl, void* );
 511     DECL_DLLPRIVATE_LINK(      ImplTrackTimerHdl, Timer* );
 512     DECL_DLLPRIVATE_LINK(      ImplAsyncFocusHdl, void* );
 513     DECL_DLLPRIVATE_LINK(      ImplHideOwnerDrawWindowsHdl, void* );
 514     DECL_DLLPRIVATE_LINK(      ImplHandleResizeTimerHdl, void* );
 515
 516     SAL_DLLPRIVATE static void ImplCalcSymbolRect( Rectangle& rRect );
 517     SAL_DLLPRIVATE void        ImplHandleScroll( ScrollBar* pHScrl, long nX, ScrollBar* pVScrl, long nY );
 518     SAL_DLLPRIVATE sal_Bool        ImplIsAccessibleCandidate() const;
 519     SAL_DLLPRIVATE sal_Bool        ImplIsAccessibleNativeFrame() const;
 520     SAL_DLLPRIVATE sal_uInt16      ImplGetAccessibleCandidateChildWindowCount( sal_uInt16 nFirstWindowType ) const;
 521     SAL_DLLPRIVATE Window*     ImplGetAccessibleCandidateChild( sal_uInt16 nChild, sal_uInt16& rChildCount, sal_uInt16 nFirstWindowType, sal_Bool bTopLevel = sal_True ) const;
 522     SAL_DLLPRIVATE sal_Bool        ImplRegisterAccessibleNativeFrame();
 523     SAL_DLLPRIVATE void        ImplRevokeAccessibleNativeFrame();
 524     SAL_DLLPRIVATE void        ImplCallResize();
 525     SAL_DLLPRIVATE void        ImplCallMove();
 526     SAL_DLLPRIVATE Rectangle   ImplOutputToUnmirroredAbsoluteScreenPixel( const Rectangle& rRect ) const;
 527     SAL_DLLPRIVATE void        ImplMirrorFramePos( Point &pt ) const;
 528     SAL_DLLPRIVATE long        ImplGetUnmirroredOutOffX();
 529     SAL_DLLPRIVATE void        ImplIncModalCount();
 530     SAL_DLLPRIVATE void        ImplDecModalCount();
 531
 532     // retrieves the list of owner draw decorated windows for this window hiearchy
 533     SAL_DLLPRIVATE ::std::vector<Window *>& ImplGetOwnerDrawList();
 534     SAL_DLLPRIVATE Window*     ImplGetTopmostFrameWindow();
 535
 536     SAL_DLLPRIVATE Rectangle   ImplGetWindowExtentsRelative( Window *pRelativeWindow, sal_Bool bClientOnly ) const;
 537     SAL_DLLPRIVATE void        ImplNotifyIconifiedState( sal_Bool bIconified );
 538     SAL_DLLPRIVATE bool        ImplStopDnd();
 539     SAL_DLLPRIVATE void        ImplStartDnd();
 540
 541     SAL_DLLPRIVATE static void ImplInitAppFontData( Window* pWindow );
 542     SAL_DLLPRIVATE void        ImplPaintToDevice( OutputDevice* pTargetOutDev, const Point& rPos );
 543
 544     SAL_DLLPRIVATE void        ImplIsInTaskPaneList( sal_Bool mbIsInTaskList );
 545     SAL_DLLPRIVATE ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCanvas >
 546                                ImplGetCanvas( const Size& rFullscreenSize, bool bFullscreen, bool bSpriteCanvas ) const;
 547
 548 private:
 549     // Default construction is forbidden and not implemented.
 550     SAL_DLLPRIVATE             Window();
 551
 552     // Copy assignment is forbidden and not implemented.
 553     SAL_DLLPRIVATE             Window (const Window &);
 554     SAL_DLLPRIVATE             Window & operator= (const Window &);
 555
 556 protected:
 557     // Single argument ctors shall be explicit.
 558     explicit            Window( WindowType nType );
 559
 560             void        SetCompoundControl( sal_Bool bCompound );
 561
 562             void        ImplCallEventListeners( sal_uLong nEvent, void* pData = NULL );
 563             void        CallEventListeners( sal_uLong nEvent, void* pData = NULL );
 564             void        FireVclEvent( VclSimpleEvent* pEvent );
 565
 566     // FIXME: this is a hack to workaround missing layout functionality
 567     SAL_DLLPRIVATE void ImplAdjustNWFSizes();
 568
 569     // These eventually are supposed to go when everything is converted to .ui
 570     SAL_DLLPRIVATE Window* getLegacyNonLayoutAccessibleRelationMemberOf() const;
 571     SAL_DLLPRIVATE Window* getLegacyNonLayoutAccessibleRelationLabeledBy() const;
 572     SAL_DLLPRIVATE Window* getLegacyNonLayoutAccessibleRelationLabelFor() const;
 573
 574     // Let Label override the code part of GetAccessibleRelationLabelFor
 575     virtual Window* getAccessibleRelationLabelFor() const;
 576     virtual sal_uInt16 getDefaultAccessibleRole() const;
 577     virtual OUString getDefaultAccessibleName() const;
 578 public:
 579     // Single argument ctors shall be explicit.
 580     explicit            Window( Window* pParent, WinBits nStyle = 0 );
 581
 582                         Window( Window* pParent, const ResId& rResId );
 583     virtual             ~Window();
 584
 585     virtual void        MouseMove( const MouseEvent& rMEvt );
 586     virtual void        MouseButtonDown( const MouseEvent& rMEvt );
 587     virtual void        MouseButtonUp( const MouseEvent& rMEvt );
 588     virtual void        KeyInput( const KeyEvent& rKEvt );
 589     virtual void        KeyUp( const KeyEvent& rKEvt );
 590     virtual void        PrePaint();
 591     virtual void        Paint( const Rectangle& rRect );
 592
 593     virtual void        PostPaint();
 594     virtual void        Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize, sal_uLong nFlags );
 595     virtual void        Move();
 596     virtual void        Resize();
 597     virtual void        Activate();
 598     virtual void        Deactivate();
 599     virtual void        GetFocus();
 600     virtual void        LoseFocus();
 601     virtual void        RequestHelp( const HelpEvent& rHEvt );
 602     virtual void        Command( const CommandEvent& rCEvt );
 603     virtual void        Tracking( const TrackingEvent& rTEvt );
 604     virtual void        UserEvent( sal_uLong nEvent, void* pEventData );
 605     virtual void        StateChanged( StateChangedType nStateChange );
 606     virtual void        DataChanged( const DataChangedEvent& rDCEvt );
 607     virtual long        PreNotify( NotifyEvent& rNEvt );
 608     virtual long        Notify( NotifyEvent& rNEvt );
 609     virtual Window*     GetPreferredKeyInputWindow();
 610
 611     /*virtual*/ void    AddEventListener( const Link& rEventListener );
 612     /*virtual*/ void    RemoveEventListener( const Link& rEventListener );
 613     /*virtual*/ void    AddChildEventListener( const Link& rEventListener );
 614     /*virtual*/ void    RemoveChildEventListener( const Link& rEventListener );
 615
 616     sal_uLong               PostUserEvent( const Link& rLink, void* pCaller = NULL );
 617     sal_Bool                PostUserEvent( sal_uLong& rEventId, const Link& rLink, void* pCaller = NULL );
 618     void                RemoveUserEvent( sal_uLong nUserEvent );
 619
 620     void                IncrementLockCount();
 621     void                DecrementLockCount();
 622     sal_Bool                IsLocked( sal_Bool bChildren = sal_False ) const;
 623
 624                         // returns the input language used for the last key stroke
 625                         // may be LANGUAGE_DONTKNOW if not supported by the OS
 626     LanguageType        GetInputLanguage() const;
 627
 628     void                SetStyle( WinBits nStyle );
 629     WinBits             GetStyle() const;
 630     WinBits             GetPrevStyle() const;
 631     void                SetExtendedStyle( WinBits nExtendedStyle );
 632     WinBits             GetExtendedStyle() const;
 633     void                SetType( WindowType nType );
 634     WindowType          GetType() const;
 635     sal_Bool                IsSystemWindow() const;
 636     sal_Bool                IsDialog() const;
 637     sal_Bool                IsMenuFloatingWindow() const;
 638     sal_Bool                IsToolbarFloatingWindow() const;
 639     sal_Bool                IsTopWindow() const;
 640     SystemWindow*       GetSystemWindow() const;
 641
 642     void                EnableAllResize( sal_Bool bEnable = sal_True );
 643
 644     void                SetBorderStyle( sal_uInt16 nBorderStyle );
 645     sal_uInt16              GetBorderStyle() const;
 646     void                GetBorder( sal_Int32& rLeftBorder, sal_Int32& rTopBorder,
 647                                    sal_Int32& rRightBorder, sal_Int32& rBottomBorder ) const;
 648     Size                CalcWindowSize( const Size& rOutSz ) const;
 649     Size                CalcOutputSize( const Size& rWinSz ) const;
 650     long                CalcTitleWidth() const;
 651
 652     void                EnableClipSiblings( sal_Bool bClipSiblings = sal_True );
 653
 654     void                EnableChildTransparentMode( sal_Bool bEnable = sal_True );
 655     sal_Bool                IsChildTransparentModeEnabled() const;
 656
 657     void                SetMouseTransparent( sal_Bool bTransparent );
 658     sal_Bool                IsMouseTransparent() const;
 659     void                SetPaintTransparent( sal_Bool bTransparent );
 660     sal_Bool                IsPaintTransparent() const;
 661     void                SetDialogControlStart( sal_Bool bStart );
 662     sal_Bool                IsDialogControlStart() const;
 663     void                SetDialogControlFlags( sal_uInt16 nFlags );
 664     sal_uInt16              GetDialogControlFlags() const;
 665
 666     struct PointerState
 667     {
 668         sal_uLong   mnState;    // the button state
 669         Point   maPos;      // mouse position in output coordinates
 670     };
 671     PointerState        GetPointerState();
 672     sal_Bool                IsMouseOver();
 673
 674     sal_uLong               GetCurrentModButtons();
 675
 676     void                SetInputContext( const InputContext& rInputContext );
 677     const InputContext& GetInputContext() const;
 678     void                EndExtTextInput( sal_uInt16 nFlags );
 679     void                SetCursorRect( const Rectangle* pRect = NULL, long nExtTextInputWidth = 0 );
 680     const Rectangle*    GetCursorRect() const;
 681     long                GetCursorExtTextInputWidth() const;
 682
 683     void                SetCompositionCharRect( const Rectangle* pRect, long nCompositionLength, sal_Bool bVertical = sal_False );
 684
 685     using               OutputDevice::SetSettings;
 686     virtual void        SetSettings( const AllSettings& rSettings );
 687     virtual void        SetSettings( const AllSettings& rSettings, sal_Bool bChild );
 688     void                UpdateSettings( const AllSettings& rSettings, sal_Bool bChild = sal_False );
 689     void                NotifyAllChildren( DataChangedEvent& rDCEvt );
 690
 691     void                SetPointFont( const Font& rFont );
 692     Font                GetPointFont() const;
 693     void                SetZoomedPointFont( const Font& rFont );
 694     long                GetDrawPixel( OutputDevice* pDev, long nPixels ) const;
 695     Font                GetDrawPixelFont( OutputDevice* pDev ) const;
 696
 697     void                SetControlFont();
 698     void                SetControlFont( const Font& rFont );
 699     Font                GetControlFont() const;
 700     sal_Bool                IsControlFont() const;
 701     void                SetControlForeground();
 702     void                SetControlForeground( const Color& rColor );
 703     Color               GetControlForeground() const;
 704     sal_Bool                IsControlForeground() const;
 705     void                SetControlBackground();
 706     void                SetControlBackground( const Color& rColor );
 707     Color               GetControlBackground() const;
 708     sal_Bool                IsControlBackground() const;
 709
 710     void                SetParentClipMode( sal_uInt16 nMode = 0 );
 711     sal_uInt16              GetParentClipMode() const;
 712
 713     void                SetWindowRegionPixel();
 714     void                SetWindowRegionPixel( const Region& rRegion );
 715     const Region&       GetWindowRegionPixel() const;
 716     sal_Bool                IsWindowRegionPixel() const;
 717     Region              GetWindowClipRegionPixel( sal_uInt16 nFlags = 0 ) const;
 718     Region              GetPaintRegion() const;
 719     sal_Bool                IsInPaint() const;
 720     // while IsInPaint returns true ExpandPaintClipRegion adds the
 721     // submitted region to the paint clip region so you can
 722     // paint additional parts of your window if necessary
 723     void                ExpandPaintClipRegion( const Region& rRegion );
 724
 725     void                SetParent( Window* pNewParent );
 726     Window*             GetParent() const;
 727     // return the dialog we are contained in or NULL if un-contained
 728     Dialog*             GetParentDialog() const;
 729
 730     void                Show( sal_Bool bVisible = sal_True, sal_uInt16 nFlags = 0 );
 731     void                Hide( sal_uInt16 nFlags = 0 ) { Show( sal_False, nFlags ); }
 732     sal_Bool                IsVisible() const;
 733     sal_Bool                IsReallyVisible() const;
 734     sal_Bool                IsReallyShown() const;
 735     sal_Bool                IsInInitShow() const;
 736
 737     void                Enable( bool bEnable = true, bool bChild = true );
 738     void                Disable( bool bChild = true ) { Enable( false, bChild ); }
 739     sal_Bool                IsEnabled() const;
 740
 741     void                EnableInput( sal_Bool bEnable = sal_True, sal_Bool bChild = sal_True );
 742     void                EnableInput( sal_Bool bEnable, sal_Bool bChild, sal_Bool bSysWin,
 743                                      const Window* pExcludeWindow = NULL );
 744     sal_Bool                IsInputEnabled() const;
 745
 746     /** Override <code>EnableInput</code>. This can be necessary due to other people
 747         using EnableInput for whole window hierarchies.
 748
 749
 750         <code>AlwaysEnableInput</code> and <code>AlwaysDisableInput</code> are
 751         mutually exclusive; the last setter wins.
 752         @param bAlways
 753         sets always enabled flag
 754
 755         @param bChild
 756         if true children are recursively set to AlwaysEnableInput
 757     */
 758     void                AlwaysEnableInput( sal_Bool bAlways, sal_Bool bChild = sal_True );
 759     /** returns the current AlwaysEnableInput state
 760     @return
 761     true if window is in AlwaysEnableInput state
 762     */
 763     sal_Bool                IsAlwaysEnableInput() const;
 764     /** Override <code>EnableInput</code>, counterpart to AlwaysEnableInput.
 765         Windows with AlwaysDisableInput will not get key events even if enabled
 766         and input enabled.This can be necessary due to other people using EnableInput
 767         for whole window hierarchies.
 768
 769         <code>AlwaysEnableInput</code> and <code>AlwaysDisableInput</code> are
 770         mutually exclusive; the last setter wins.
 771
 772         @param bAlways
 773         sets always disable flag
 774
 775         @param bChild
 776         if true children are recursively set to AlwaysDisableInput
 777     */
 778     void                AlwaysDisableInput( sal_Bool bAlways, sal_Bool bChild = sal_True );
 779
 780     /** usually event handlers (see AddEventListener and AddChildEventListener)
 781     are not called on disabled, modal or input disabled windows. There are however rare cases
 782     in which one wants a Window or rather one of its Control subclasses to
 783     not evaluate events but still react to those events externally. In these
 784     rare cases call SetCallHandlersOnInputDisabled( true ) to have your handler
 785     called anyway.
 786
 787     Currently only mouse events get this special treatment.
 788
 789     Use this sparingly, chances are if you want to use it you're working around
 790     the real problem.
 791
 792     @param bCall
 793     Enable/Disable calling event handlers for this disabled, modal or input disabled window.
 794     This call is implicity done recursively for possible child windows.
 795     */
 796     void                SetCallHandlersOnInputDisabled( bool bCall );
 797     /** get state of SetCallHandlersOnInputDisabled
 798
 799     @returns whether handlers are called regardless of input enabled state
 800     */
 801     bool                IsCallHandlersOnInputDisabled() const;
 802     /** A window is in modal mode if one of its children or subchildren
 803         is a running modal window (a modal dialog)
 804
 805         @returns sal_True if a child or subchild is a running modal window
 806     */
 807     sal_Bool                IsInModalMode() const;
 808
 809     /**
 810      *  Necessary for calc ref input handling from modal dialogs
 811      */
 812     bool                IsInModalNonRefMode() const;
 813
 814     void                SetActivateMode( sal_uInt16 nMode );
 815     sal_uInt16              GetActivateMode() const;
 816
 817     void                ToTop( sal_uInt16 nFlags = 0 );
 818     void                SetZOrder( Window* pRefWindow, sal_uInt16 nFlags );
 819     void                EnableAlwaysOnTop( sal_Bool bEnable = sal_True );
 820     sal_Bool                IsAlwaysOnTopEnabled() const;
 821
 822     virtual void        setPosSizePixel( long nX, long nY,
 823                                          long nWidth, long nHeight,
 824                                          sal_uInt16 nFlags = WINDOW_POSSIZE_ALL );
 825     virtual void        SetPosPixel( const Point& rNewPos );
 826     virtual Point       GetPosPixel() const;
 827     virtual void        SetSizePixel( const Size& rNewSize );
 828     virtual Size        GetSizePixel() const;
 829     virtual void        SetPosSizePixel( const Point& rNewPos,
 830                                          const Size& rNewSize );
 831     virtual void        SetOutputSizePixel( const Size& rNewSize );
 832     sal_Bool                IsDefaultPos() const;
 833     sal_Bool                IsDefaultSize() const;
 834
 835     // those conversion routines might deliver different results during UI mirroring
 836     Point               OutputToScreenPixel( const Point& rPos ) const;
 837     Point               ScreenToOutputPixel( const Point& rPos ) const;
 838     //  the normalized screen methods work independent from UI mirroring
 839     Point               OutputToNormalizedScreenPixel( const Point& rPos ) const;
 840     Point               NormalizedScreenToOutputPixel( const Point& rPos ) const;
 841     Point               OutputToAbsoluteScreenPixel( const Point& rPos ) const;
 842     Point               AbsoluteScreenToOutputPixel( const Point& rPos ) const;
 843     Rectangle           GetDesktopRectPixel() const;
 844     //  window extents including border and decoratrion
 845     Rectangle           GetWindowExtentsRelative( Window *pRelativeWindow ) const;
 846     // window extents of the client window, coordinates to be used in SetPosPixel
 847     Rectangle           GetClientWindowExtentsRelative( Window *pRelativeWindow ) const;
 848
 849     virtual sal_Bool        IsScrollable() const;
 850     virtual void        Scroll( long nHorzScroll, long nVertScroll,
 851                                 sal_uInt16 nFlags = 0 );
 852     virtual void        Scroll( long nHorzScroll, long nVertScroll,
 853                                 const Rectangle& rRect, sal_uInt16 nFlags = 0 );
 854     virtual void        Invalidate( sal_uInt16 nFlags = 0 );
 855     virtual void        Invalidate( const Rectangle& rRect, sal_uInt16 nFlags = 0 );
 856     virtual void        Invalidate( const Region& rRegion, sal_uInt16 nFlags = 0 );
 857     void                Validate( sal_uInt16 nFlags = 0 );
 858     sal_Bool                HasPaintEvent() const;
 859     void                Update();
 860     void                Flush();
 861     void                Sync();
 862
 863     // toggles new docking support, enabled via toolkit
 864     void                EnableDocking( sal_Bool bEnable = sal_True );
 865     // retrieves the single dockingmanager instance
 866     static DockingManager* GetDockingManager();
 867
 868     void                EnablePaint( sal_Bool bEnable );
 869     sal_Bool                IsPaintEnabled() const;
 870     void                SetUpdateMode( sal_Bool bUpdate );
 871     sal_Bool                IsUpdateMode() const;
 872     void                SetParentUpdateMode( sal_Bool bUpdate );
 873
 874     void                GrabFocus();
 875     sal_Bool                HasFocus() const;
 876     sal_Bool                HasChildPathFocus( sal_Bool bSystemWindow = sal_False ) const;
 877     sal_Bool                IsActive() const;
 878     sal_Bool                HasActiveChildFrame();
 879     sal_uInt16              GetGetFocusFlags() const;
 880     void                GrabFocusToDocument();
 881
 882     /**
 883      * Set this when you need to act as if the window has focus even if it
 884      * doesn't.  This is necessary for implementing tab stops inside floating
 885      * windows, but floating windows don't get focus from the system.
 886      */
 887     void                SetFakeFocus( bool bFocus );
 888
 889     sal_Bool                IsCompoundControl() const;
 890
 891     static sal_uIntPtr  SaveFocus();
 892     static sal_Bool         EndSaveFocus( sal_uIntPtr nSaveId, sal_Bool bRestore = sal_True );
 893
 894     void                CaptureMouse();
 895     void                ReleaseMouse();
 896     sal_Bool                IsMouseCaptured() const;
 897
 898     void                SetPointer( const Pointer& rPointer );
 899     const Pointer&      GetPointer() const;
 900     void                EnableChildPointerOverwrite( sal_Bool bOverwrite = sal_True );
 901     void                SetPointerPosPixel( const Point& rPos );
 902     Point               GetPointerPosPixel();
 903     Point               GetLastPointerPosPixel();
 904     void                ShowPointer( sal_Bool bVisible );
 905     void                EnterWait();
 906     void                LeaveWait();
 907     sal_Bool                IsWait() const;
 908
 909     void                SetCursor( Cursor* pCursor );
 910     Cursor*             GetCursor() const;
 911
 912     void                SetZoom( const Fraction& rZoom );
 913     const Fraction&     GetZoom() const;
 914     sal_Bool                IsZoom() const;
 915     long                CalcZoom( long n ) const;
 916
 917     virtual void      SetText( const OUString& rStr );
 918     virtual OUString      GetText() const;
 919     // return the actual text displayed
 920     // this may have e.g. accellerators removed or portions
 921     // replaced by ellipsis
 922     virtual OUString      GetDisplayText() const;
 923     // gets the visible background color. for transparent windows
 924     // this may be the parent's background color; for controls
 925     // this may be a child's background color (e.g. ListBox)
 926     virtual const Wallpaper& GetDisplayBackground() const;
 927
 928     void                SetHelpText( const XubString& rHelpText );
 929     const XubString&    GetHelpText() const;
 930
 931     void                SetQuickHelpText( const XubString& rHelpText );
 932     const XubString&    GetQuickHelpText() const;
 933
 934     void                SetHelpId( const OString& );
 935     const OString& GetHelpId() const;
 936
 937     void                SetUniqueId( const OString& );
 938     const OString& GetUniqueId() const;
 939
 940     Window*             FindWindow( const Point& rPos ) const;
 941
 942     sal_uInt16              GetChildCount() const;
 943     Window*             GetChild( sal_uInt16 nChild ) const;
 944     Window*             GetWindow( sal_uInt16 nType ) const;
 945     sal_Bool                IsChild( const Window* pWindow, sal_Bool bSystemWindow = sal_False ) const;
 946     sal_Bool                IsWindowOrChild( const Window* pWindow, sal_Bool bSystemWindow = sal_False  ) const;
 947
 948     void                SetData( void* pNewData );
 949     void*               GetData() const;
 950
 951     void                ShowFocus( const Rectangle& rRect );
 952     void                HideFocus();
 953
 954     void                Invert( const Rectangle& rRect, sal_uInt16 nFlags = 0 );
 955     void                Invert( const Polygon& rPoly, sal_uInt16 nFlags = 0 );
 956
 957     // transparent background for selected or checked items in toolboxes etc.
 958     void                DrawSelectionBackground( const Rectangle& rRect, sal_uInt16 highlight, sal_Bool bChecked, sal_Bool bDrawBorder, sal_Bool bDrawExtBorderOnly );
 959     // the same, but fills a passed Color with a text color complementing the selection background
 960     void                DrawSelectionBackground( const Rectangle& rRect, sal_uInt16 highlight, sal_Bool bChecked, sal_Bool bDrawBorder, sal_Bool bDrawExtBorderOnly, Color* pSelectionTextColor );
 961     // support rounded edges in the selection rect
 962     void                DrawSelectionBackground( const Rectangle& rRect, sal_uInt16 highlight, sal_Bool bChecked, sal_Bool bDrawBorder, sal_Bool bDrawExtBorderOnly, long nCornerRadius, Color* pSelectionTextColor, Color* pPaintColor );
 963
 964     void                ShowTracking( const Rectangle& rRect,
 965                                       sal_uInt16 nFlags = SHOWTRACK_SMALL );
 966     void                HideTracking();
 967     void                InvertTracking( const Rectangle& rRect,
 968                                         sal_uInt16 nFlags = SHOWTRACK_SMALL );
 969     void                InvertTracking( const Polygon& rPoly, sal_uInt16 nFlags = 0 );
 970
 971     void                StartTracking( sal_uInt16 nFlags = 0 );
 972     void                EndTracking( sal_uInt16 nFlags = 0 );
 973     sal_Bool                IsTracking() const;
 974
 975     void                StartAutoScroll( sal_uInt16 nFlags );
 976     void                EndAutoScroll();
 977
 978     sal_Bool                HandleScrollCommand( const CommandEvent& rCmd,
 979                                              ScrollBar* pHScrl = NULL,
 980                                              ScrollBar* pVScrl = NULL );
 981
 982     void                SaveBackground( const Point& rPos, const Size& rSize,
 983                                         const Point& rDestOff, VirtualDevice& rSaveDevice );
 984
 985     const SystemEnvData*                      GetSystemData() const;
 986     ::com::sun::star::uno::Any                GetSystemDataAny() const;
 987
 988     // API to set/query the component interfaces
 989     virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > GetComponentInterface( sal_Bool bCreate = sal_True );
 990     virtual void                    SetComponentInterface( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > xIFace );
 991
 992     // Accessibility
 993     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > GetAccessible( sal_Bool bCreate = sal_True );
 994     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible();
 995     void SetAccessible( ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > );
 996
 997     Window* GetAccessibleParentWindow() const;
 998     sal_uInt16  GetAccessibleChildWindowCount();
 999     Window* GetAccessibleChildWindow( sal_uInt16 n );
1000
1001     void    SetAccessibleRole( sal_uInt16 nRole );
1002     sal_uInt16  GetAccessibleRole() const;
1003
1004     void    SetAccessibleName( const String& rName );
1005     String  GetAccessibleName() const;
1006
1007     void    SetAccessibleDescription( const String& rDescr );
1008     String  GetAccessibleDescription() const;
1009
1010     void    SetAccessibleRelationLabeledBy( Window* pLabeledBy );
1011     Window* GetAccessibleRelationLabeledBy() const;
1012
1013     void    SetAccessibleRelationLabelFor( Window* pLabelFor );
1014     Window* GetAccessibleRelationLabelFor() const;
1015
1016     void    SetAccessibleRelationMemberOf( Window* pMemberOf );
1017     Window* GetAccessibleRelationMemberOf() const;
1018
1019
1020     // to avoid sending accessibility events in cases like closing dialogs
1021     // by default checks complete parent path
1022     sal_Bool    IsAccessibilityEventsSuppressed( sal_Bool bTraverseParentPath = sal_True );
1023     void    SetAccessibilityEventsSuppressed(sal_Bool bSuppressed);
1024
1025     /// request XCanvas render interface for this window
1026     ::com::sun::star::uno::Reference<
1027         ::com::sun::star::rendering::XCanvas > GetCanvas() const;
1028     /// request XSpriteCanvas render interface for this window
1029     ::com::sun::star::uno::Reference<
1030         ::com::sun::star::rendering::XSpriteCanvas > GetSpriteCanvas() const;
1031
1032     /*  records all DrawText operations within the passed rectangle;
1033      *  a synchronous paint is sent to achieve this
1034      */
1035     void                RecordLayoutData( vcl::ControlLayoutData* pLayout, const Rectangle& rRect );
1036
1037     // set and retrieve for Toolkit
1038     VCLXWindow*             GetWindowPeer() const;
1039     void                    SetWindowPeer( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > xPeer, VCLXWindow* pVCLXWindow );
1040
1041     // remember if it was generated by Toolkit
1042     sal_Bool                IsCreatedWithToolkit() const;
1043     void                    SetCreatedWithToolkit( sal_Bool b );
1044
1045             // Deprecated - can use SetAccessibleRelationLabelFor/By nowadys
1046     virtual Window* GetParentLabelFor( const Window* pLabel ) const;
1047     virtual Window* GetParentLabeledBy( const Window* pLabeled ) const;
1048     KeyEvent            GetActivationKey() const;
1049
1050     // Drag and Drop interfaces
1051     virtual ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTarget > GetDropTarget();
1052     virtual ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDragSource > GetDragSource();
1053     virtual ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDragGestureRecognizer > GetDragGestureRecognizer();
1054
1055     // Clipboard/Selection interfaces
1056     virtual ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard > GetClipboard();
1057     virtual ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard > GetPrimarySelection();
1058
1059     /*
1060      * Advisory Sizing - what is a good size for this widget
1061      *
1062      * Retrieves the preferred size of a widget ignoring
1063      * "width-request" and "height-request" properties.
1064      *
1065      * Implement this in sub-classes to tell layout
1066      * the preferred widget size.
1067      */
1068     virtual Size GetOptimalSize() const;
1069
1070     /*
1071      * Widgets call this to inform their owner container that the widget wants
1072      * to renegotiate its size. Should be called when a widget has a new size
1073      * request. e.g. a FixedText Control gets a new label.
1074      *
1075      * akin to gtk_widget_queue_resize
1076      */
1077     void queue_resize();
1078
1079     /*
1080      * Sets the "width-request" property
1081      *
1082      * Override for width request of the widget, or -1 if natural request
1083      * should be used.
1084      *
1085      * @see get_preferred_size, set_width_request
1086      */
1087     void set_height_request(sal_Int32 nHeightRequest);
1088     sal_Int32 get_height_request() const;
1089
1090     /*
1091      * Sets the "height-request" property
1092      *
1093      * Override for height request of the widget, or -1 if natural request
1094      * should be used.
1095      *
1096      * @see get_preferred_size, set_height_request
1097      */
1098     void set_width_request(sal_Int32 nWidthRequest);
1099     sal_Int32 get_width_request() const;
1100
1101     /*
1102      * Retrieves the preferred size of a widget taking
1103      * into account the "width-request" and "height-request" properties.
1104      *
1105      * Overrides the result of GetOptimalSize to honor the
1106      * width-request and height-request properties.
1107      *
1108      * @see GetOptimalSize
1109      *
1110      * akin to gtk_widget_get_preferred_size
1111      */
1112     Size get_preferred_size() const;
1113
1114     /*
1115      * How to horizontally align this widget
1116      */
1117     VclAlign get_halign() const;
1118     void set_halign(VclAlign eAlign);
1119
1120     /*
1121      * How to vertically align this widget
1122      */
1123     VclAlign get_valign() const;
1124     void set_valign(VclAlign eAlign);
1125
1126     /*
1127      * Whether the widget would like to use any available extra horizontal
1128      * space.
1129      */
1130     bool get_hexpand() const;
1131     void set_hexpand(bool bExpand);
1132
1133     /*
1134      * Whether the widget would like to use any available extra vertical
1135      * space.
1136      */
1137     bool get_vexpand() const;
1138     void set_vexpand(bool bExpand);
1139
1140     /*
1141      * Whether the widget would like to use any available extra space.
1142      */
1143     bool get_expand() const;
1144     void set_expand(bool bExpand);
1145
1146     /*
1147      * Whether the widget should receive extra space when the parent grows
1148      */
1149     bool get_fill() const;
1150     void set_fill(bool bFill);
1151
1152     void set_border_width(sal_Int32 nBorderWidth);
1153     sal_Int32 get_border_width() const;
1154
1155     void set_margin_left(sal_Int32 nWidth);
1156     sal_Int32 get_margin_left() const;
1157
1158     void set_margin_right(sal_Int32 nWidth);
1159     sal_Int32 get_margin_right() const;
1160
1161     void set_margin_top(sal_Int32 nWidth);
1162     sal_Int32 get_margin_top() const;
1163
1164     void set_margin_bottom(sal_Int32 nWidth);
1165     sal_Int32 get_margin_bottom() const;
1166
1167     /*
1168      * How the widget is packed with reference to the start or end of the parent
1169      */
1170     VclPackType get_pack_type() const;
1171     void set_pack_type(VclPackType ePackType);
1172
1173     /*
1174      * The extra space to put between the widget and its neighbors
1175      */
1176     sal_Int32 get_padding() const;
1177     void set_padding(sal_Int32 nPadding);
1178
1179     /*
1180      * The number of columns that the widget spans
1181      */
1182     sal_Int32 get_grid_width() const;
1183     void set_grid_width(sal_Int32 nCols);
1184
1185     /*
1186      * The column number to attach the left side of the widget to
1187      */
1188     sal_Int32 get_grid_left_attach() const;
1189     void set_grid_left_attach(sal_Int32 nAttach);
1190
1191     /*
1192      * The number of row that the widget spans
1193      */
1194     sal_Int32 get_grid_height() const;
1195     void set_grid_height(sal_Int32 nRows);
1196
1197     /*
1198      * The row number to attach the top side of the widget to
1199      */
1200     sal_Int32 get_grid_top_attach() const;
1201     void set_grid_top_attach(sal_Int32 nAttach);
1202
1203     /*
1204      * If true this child appears in a secondary layout group of children
1205      * e.g. help buttons in a buttonbox
1206      */
1207     bool get_secondary() const;
1208     void set_secondary(bool bSecondary);
1209
1210     /*
1211      * Sets a widget property
1212      *
1213      * @return false if property is unknown
1214      */
1215     virtual bool set_property(const OString &rKey, const OString &rValue);
1216
1217     /*
1218      * Sets a font attribute
1219      *
1220      * @return false if attribute is unknown
1221      */
1222     bool set_font_attribute(const OString &rKey, const OString &rValue);
1223
1224     /*
1225      * Adds this widget to the xGroup VclSizeGroup
1226      *
1227      */
1228     void add_to_size_group(boost::shared_ptr< VclSizeGroup > xGroup);
1229     void remove_from_all_size_groups();
1230
1231     /*
1232      * add/remove mnemonic label
1233      */
1234     void add_mnemonic_label(FixedText *pLabel);
1235     void remove_mnemonic_label(FixedText *pLabel);
1236     std::vector<FixedText*> list_mnemonic_labels() const;
1237
1238     /*
1239      * Move this widget to be the nNewPosition'd child of its parent
1240      */
1241     void reorderWithinParent(sal_uInt16 nNewPosition);
1242
1243     //-------------------------------------
1244     //  Native Widget Rendering functions
1245     //-------------------------------------
1246
1247     // form controls must never use native widgets, this can be toggled here
1248     void    EnableNativeWidget( sal_Bool bEnable = sal_True );
1249     sal_Bool    IsNativeWidgetEnabled() const;
1250
1251     // a helper method for a Control's Draw method
1252     void PaintToDevice( OutputDevice* pDevice, const Point& rPos, const Size& rSize );
1253
1254     /* mark Window for deletion in top of event queue
1255     */
1256     void doLazyDelete();
1257
1258     //-------------------------------------
1259     //  Keyboard access functions
1260     //-------------------------------------
1261
1262     /** Query the states of keyboard indicators - Caps Lock, Num Lock and
1263         Scroll Lock.  Use the following mask to retrieve the state of each
1264         indicator:
1265
1266             INDICATOR_CAPS_LOCK
1267             INDICATOR_NUM_LOCK
1268             INDICATOR_SCROLL_LOCK
1269       */
1270     sal_uInt16 GetIndicatorState() const;
1271
1272     void SimulateKeyPress( sal_uInt16 nKeyCode ) const;
1273
1274     virtual OUString GetSurroundingText() const;
1275     virtual Selection GetSurroundingTextSelection() const;
1276
1277     void EnableThemeSupport (void);
1278     void DisableThemeSupport (void);
1279
1280     virtual ImplBorderWindow* CreateBorderWindow (
1281         Window* pParent,
1282         const WinBits nStyle,
1283         const sal_uInt16 nTypeStyle);
1284 };
1285
1286
1287 #endif // _SV_WINDOW_HXX
1288
1289 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */