vcl/inc/brdwin.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_BRDWIN_HXX
  21 #define _SV_BRDWIN_HXX
  22
  23 #include <tools/solar.h>
  24 #include <vcl/window.hxx>
  25
  26 class ImplBorderWindowView;
  27
  28 // --------------------------
  29 // - ImplBorderWindow-Types -
  30 // --------------------------
  31
  32 #define BORDERWINDOW_STYLE_OVERLAP          ((sal_uInt16)0x0001)
  33 #define BORDERWINDOW_STYLE_BORDER           ((sal_uInt16)0x0002)
  34 #define BORDERWINDOW_STYLE_FLOAT            ((sal_uInt16)0x0004)
  35 #define BORDERWINDOW_STYLE_FRAME            ((sal_uInt16)0x0008)
  36 #define BORDERWINDOW_STYLE_APP              ((sal_uInt16)0x0010)
  37
  38 #define BORDERWINDOW_HITTEST_TITLE          ((sal_uInt16)0x0001)
  39 #define BORDERWINDOW_HITTEST_LEFT           ((sal_uInt16)0x0002)
  40 #define BORDERWINDOW_HITTEST_MENU           ((sal_uInt16)0x0004)
  41 #define BORDERWINDOW_HITTEST_TOP            ((sal_uInt16)0x0008)
  42 #define BORDERWINDOW_HITTEST_RIGHT          ((sal_uInt16)0x0010)
  43 #define BORDERWINDOW_HITTEST_BOTTOM         ((sal_uInt16)0x0020)
  44 #define BORDERWINDOW_HITTEST_TOPLEFT        ((sal_uInt16)0x0040)
  45 #define BORDERWINDOW_HITTEST_TOPRIGHT       ((sal_uInt16)0x0080)
  46 #define BORDERWINDOW_HITTEST_BOTTOMLEFT     ((sal_uInt16)0x0100)
  47 #define BORDERWINDOW_HITTEST_BOTTOMRIGHT    ((sal_uInt16)0x0200)
  48 #define BORDERWINDOW_HITTEST_CLOSE          ((sal_uInt16)0x0400)
  49 #define BORDERWINDOW_HITTEST_ROLL           ((sal_uInt16)0x0800)
  50 #define BORDERWINDOW_HITTEST_DOCK           ((sal_uInt16)0x1000)
  51 #define BORDERWINDOW_HITTEST_HIDE           ((sal_uInt16)0x2000)
  52 #define BORDERWINDOW_HITTEST_HELP           ((sal_uInt16)0x4000)
  53 #define BORDERWINDOW_HITTEST_PIN            ((sal_uInt16)0x8000)
  54
  55 #define BORDERWINDOW_DRAW_TITLE             ((sal_uInt16)0x0001)
  56 #define BORDERWINDOW_DRAW_BORDER            ((sal_uInt16)0x0002)
  57 #define BORDERWINDOW_DRAW_FRAME             ((sal_uInt16)0x0004)
  58 #define BORDERWINDOW_DRAW_CLOSE             ((sal_uInt16)0x0008)
  59 #define BORDERWINDOW_DRAW_ROLL              ((sal_uInt16)0x0010)
  60 #define BORDERWINDOW_DRAW_DOCK              ((sal_uInt16)0x0020)
  61 #define BORDERWINDOW_DRAW_HIDE              ((sal_uInt16)0x0040)
  62 #define BORDERWINDOW_DRAW_HELP              ((sal_uInt16)0x0080)
  63 #define BORDERWINDOW_DRAW_PIN               ((sal_uInt16)0x0100)
  64 #define BORDERWINDOW_DRAW_MENU              ((sal_uInt16)0x0200)
  65 #define BORDERWINDOW_DRAW_ALL               (BORDERWINDOW_DRAW_TITLE |      \
  66                                              BORDERWINDOW_DRAW_BORDER |     \
  67                                              BORDERWINDOW_DRAW_FRAME |      \
  68                                              BORDERWINDOW_DRAW_CLOSE |      \
  69                                              BORDERWINDOW_DRAW_ROLL |       \
  70                                              BORDERWINDOW_DRAW_DOCK |       \
  71                                              BORDERWINDOW_DRAW_HIDE |       \
  72                                              BORDERWINDOW_DRAW_HELP |       \
  73                                              BORDERWINDOW_DRAW_PIN  |       \
  74                                              BORDERWINDOW_DRAW_MENU)
  75
  76 #define BORDERWINDOW_TITLE_NORMAL           ((sal_uInt16)0x0001)
  77 #define BORDERWINDOW_TITLE_SMALL            ((sal_uInt16)0x0002)
  78 #define BORDERWINDOW_TITLE_TEAROFF          ((sal_uInt16)0x0004)
  79 #define BORDERWINDOW_TITLE_POPUP            ((sal_uInt16)0x0008)
  80 #define BORDERWINDOW_TITLE_NONE             ((sal_uInt16)0x0010)
  81
  82 // --------------------
  83 // - ImplBorderWindow -
  84 // --------------------
  85
  86 class ImplBorderWindow : public Window
  87 {
  88     friend class Window;
  89     friend class ImplBorderWindowView;
  90     friend class ImplSmallBorderWindowView;
  91     friend class ImplStdBorderWindowView;
  92
  93 private:
  94     ImplBorderWindowView*   mpBorderView;
  95     Window*                 mpMenuBarWindow;
  96     long                    mnMinWidth;
  97     long                    mnMinHeight;
  98     long                    mnMaxWidth;
  99     long                    mnMaxHeight;
 100     long                    mnRollHeight;
 101     long                    mnOrgMenuHeight;
 102     sal_uInt16                  mnTitleType;
 103     sal_uInt16                  mnBorderStyle;
 104     sal_Bool                    mbFloatWindow;
 105     sal_Bool                    mbSmallOutBorder;
 106     sal_Bool                    mbFrameBorder;
 107     sal_Bool                    mbPined;
 108     sal_Bool                    mbRollUp;
 109     sal_Bool                    mbMenuHide;
 110     sal_Bool                    mbDockBtn;
 111     sal_Bool                    mbHideBtn;
 112     sal_Bool                    mbMenuBtn;
 113     sal_Bool                    mbDisplayActive;
 114
 115     using Window::ImplInit;
 116     void                    ImplInit( Window* pParent,
 117                                       WinBits nStyle, sal_uInt16 nTypeStyle,
 118                                       SystemParentData* pParentData );
 119     void                    ImplInit( Window* pParent,
 120                                       WinBits nStyle, sal_uInt16 nTypeStyle,
 121                                       const ::com::sun::star::uno::Any& );
 122
 123                             // Copy assignment is forbidden and not implemented.
 124                             ImplBorderWindow (const ImplBorderWindow &);
 125                             ImplBorderWindow& operator= (const ImplBorderWindow &);
 126
 127 public:
 128                             ImplBorderWindow( Window* pParent,
 129                                               SystemParentData* pParentData,
 130                                               WinBits nStyle = 0,
 131                                               sal_uInt16 nTypeStyle = 0 );
 132                             ImplBorderWindow( Window* pParent, WinBits nStyle = 0,
 133                                               sal_uInt16 nTypeStyle = 0 );
 134                             ~ImplBorderWindow();
 135
 136     virtual void            MouseMove( const MouseEvent& rMEvt );
 137     virtual void            MouseButtonDown( const MouseEvent& rMEvt );
 138     virtual void            Tracking( const TrackingEvent& rTEvt );
 139     virtual void            Paint( const Rectangle& rRect );
 140     virtual void            Activate();
 141     virtual void            Deactivate();
 142     virtual void            Resize();
 143     virtual void            RequestHelp( const HelpEvent& rHEvt );
 144     virtual void            StateChanged( StateChangedType nType );
 145     virtual void            DataChanged( const DataChangedEvent& rDCEvt );
 146
 147     void                    InitView();
 148     void                    UpdateView( sal_Bool bNewView, const Size& rNewOutSize );
 149     void                    InvalidateBorder();
 150
 151     using Window::Draw;
 152     void                    Draw( const Rectangle& rRect, OutputDevice* pDev, const Point& rPos );
 153
 154     void                    SetDisplayActive( sal_Bool bActive );
 155     sal_Bool                    IsDisplayActive() const { return mbDisplayActive; }
 156     void                    SetTitleType( sal_uInt16 nTitleType, const Size& rSize );
 157     void                    SetBorderStyle( sal_uInt16 nStyle );
 158     sal_uInt16                  GetBorderStyle() const { return mnBorderStyle; }
 159     void                    SetPin( sal_Bool bPin );
 160     void                    SetRollUp( sal_Bool bRollUp, const Size& rSize );
 161     void                    SetCloser();
 162     void                    SetDockButton( sal_Bool bDockButton );
 163     void                    SetHideButton( sal_Bool bHideButton );
 164     void                    SetMenuButton( sal_Bool bMenuButton );
 165
 166     void                    UpdateMenuHeight();
 167     void                    SetMenuBarWindow( Window* pWindow );
 168     void                    SetMenuBarMode( sal_Bool bHide );
 169
 170     void                    SetMinOutputSize( long nWidth, long nHeight )
 171                                 { mnMinWidth = nWidth; mnMinHeight = nHeight; }
 172     void                    SetMaxOutputSize( long nWidth, long nHeight )
 173                                 { mnMaxWidth = nWidth; mnMaxHeight = nHeight; }
 174
 175     void                    GetBorder( sal_Int32& rLeftBorder, sal_Int32& rTopBorder,
 176                                        sal_Int32& rRightBorder, sal_Int32& rBottomBorder ) const;
 177     long                    CalcTitleWidth() const;
 178
 179     Rectangle               GetMenuRect() const;
 180
 181     virtual Size            GetOptimalSize(WindowSizeType eType) const;
 182 };
 183
 184 // =======================================================================
 185
 186 // -----------------------
 187 // - ImplBorderFrameData -
 188 // -----------------------
 189
 190 struct ImplBorderFrameData
 191 {
 192     ImplBorderWindow*       mpBorderWindow;
 193     OutputDevice*           mpOutDev;
 194     Rectangle               maTitleRect;
 195     Rectangle               maPinRect;
 196     Rectangle               maCloseRect;
 197     Rectangle               maRollRect;
 198     Rectangle               maDockRect;
 199     Rectangle               maMenuRect;
 200     Rectangle               maHideRect;
 201     Rectangle               maHelpRect;
 202     Point                   maMouseOff;
 203     long                    mnWidth;
 204     long                    mnHeight;
 205     long                    mnTrackX;
 206     long                    mnTrackY;
 207     long                    mnTrackWidth;
 208     long                    mnTrackHeight;
 209     sal_Int32               mnLeftBorder;
 210     sal_Int32               mnTopBorder;
 211     sal_Int32               mnRightBorder;
 212     sal_Int32               mnBottomBorder;
 213     long                    mnNoTitleTop;
 214     long                    mnBorderSize;
 215     long                    mnTitleHeight;
 216     long                    mnTitleOff;
 217     sal_uInt16                  mnHitTest;
 218     sal_uInt16                  mnPinState;
 219     sal_uInt16                  mnCloseState;
 220     sal_uInt16                  mnRollState;
 221     sal_uInt16                  mnDockState;
 222     sal_uInt16                  mnMenuState;
 223     sal_uInt16                  mnHideState;
 224     sal_uInt16                  mnHelpState;
 225     sal_uInt16                  mnTitleType;
 226     sal_Bool                    mbFloatWindow;
 227     sal_Bool                    mbDragFull;
 228     sal_Bool                    mbTitleClipped;
 229 };
 230
 231 // =======================================================================
 232
 233 // ------------------------
 234 // - ImplBorderWindowView -
 235 // ------------------------
 236
 237 class ImplBorderWindowView
 238 {
 239 public:
 240     virtual                 ~ImplBorderWindowView();
 241
 242     virtual sal_Bool            MouseMove( const MouseEvent& rMEvt );
 243     virtual sal_Bool            MouseButtonDown( const MouseEvent& rMEvt );
 244     virtual sal_Bool            Tracking( const TrackingEvent& rTEvt );
 245     virtual String          RequestHelp( const Point& rPos, Rectangle& rHelpRect );
 246
 247     virtual void            Init( OutputDevice* pDev, long nWidth, long nHeight ) = 0;
 248     virtual void            GetBorder( sal_Int32& rLeftBorder, sal_Int32& rTopBorder,
 249                                        sal_Int32& rRightBorder, sal_Int32& rBottomBorder ) const = 0;
 250     virtual long            CalcTitleWidth() const = 0;
 251     virtual void            DrawWindow( sal_uInt16 nDrawFlags, OutputDevice* pOutDev = NULL, const Point* pOffset = NULL ) = 0;
 252     virtual Rectangle       GetMenuRect() const;
 253
 254     void                    ImplInitTitle( ImplBorderFrameData* pData );
 255     sal_uInt16                  ImplHitTest( ImplBorderFrameData* pData, const Point& rPos );
 256     sal_Bool                    ImplMouseMove( ImplBorderFrameData* pData, const MouseEvent& rMEvt );
 257     sal_Bool                    ImplMouseButtonDown( ImplBorderFrameData* pData, const MouseEvent& rMEvt );
 258     sal_Bool                    ImplTracking( ImplBorderFrameData* pData, const TrackingEvent& rTEvt );
 259     String                  ImplRequestHelp( ImplBorderFrameData* pData, const Point& rPos, Rectangle& rHelpRect );
 260     long                    ImplCalcTitleWidth( const ImplBorderFrameData* pData ) const;
 261 };
 262
 263 // =======================================================================
 264
 265 // --------------------------
 266 // - ImplNoBorderWindowView -
 267 // --------------------------
 268
 269 class ImplNoBorderWindowView : public ImplBorderWindowView
 270 {
 271 public:
 272                             ImplNoBorderWindowView( ImplBorderWindow* pBorderWindow );
 273
 274     virtual void            Init( OutputDevice* pDev, long nWidth, long nHeight );
 275     virtual void            GetBorder( sal_Int32& rLeftBorder, sal_Int32& rTopBorder,
 276                                        sal_Int32& rRightBorder, sal_Int32& rBottomBorder ) const;
 277     virtual long            CalcTitleWidth() const;
 278     virtual void            DrawWindow( sal_uInt16 nDrawFlags, OutputDevice* pOutDev, const Point* pOffset );
 279 };
 280
 281
 282 // =======================================================================
 283
 284 // -----------------------------
 285 // - ImplSmallBorderWindowView -
 286 // -----------------------------
 287
 288 class ImplSmallBorderWindowView : public ImplBorderWindowView
 289 {
 290     ImplBorderWindow*       mpBorderWindow;
 291     OutputDevice*           mpOutDev;
 292     long                    mnWidth;
 293     long                    mnHeight;
 294     sal_Int32               mnLeftBorder;
 295     sal_Int32               mnTopBorder;
 296     sal_Int32               mnRightBorder;
 297     sal_Int32               mnBottomBorder;
 298     bool                    mbNWFBorder;
 299
 300 public:
 301                             ImplSmallBorderWindowView( ImplBorderWindow* pBorderWindow );
 302
 303     virtual void            Init( OutputDevice* pOutDev, long nWidth, long nHeight );
 304     virtual void            GetBorder( sal_Int32& rLeftBorder, sal_Int32& rTopBorder,
 305                                        sal_Int32& rRightBorder, sal_Int32& rBottomBorder ) const;
 306     virtual long            CalcTitleWidth() const;
 307     virtual void            DrawWindow( sal_uInt16 nDrawFlags, OutputDevice* pOutDev, const Point* pOffset );
 308 };
 309
 310
 311 // =======================================================================
 312
 313 // ---------------------------
 314 // - ImplStdBorderWindowView -
 315 // ---------------------------
 316
 317
 318 class ImplStdBorderWindowView : public ImplBorderWindowView
 319 {
 320     ImplBorderFrameData     maFrameData;
 321     VirtualDevice*          mpATitleVirDev;
 322     VirtualDevice*          mpDTitleVirDev;
 323
 324 public:
 325                             ImplStdBorderWindowView( ImplBorderWindow* pBorderWindow );
 326                             ~ImplStdBorderWindowView();
 327
 328     virtual sal_Bool            MouseMove( const MouseEvent& rMEvt );
 329     virtual sal_Bool            MouseButtonDown( const MouseEvent& rMEvt );
 330     virtual sal_Bool            Tracking( const TrackingEvent& rTEvt );
 331     virtual String          RequestHelp( const Point& rPos, Rectangle& rHelpRect );
 332     virtual Rectangle       GetMenuRect() const;
 333
 334     virtual void            Init( OutputDevice* pDev, long nWidth, long nHeight );
 335     virtual void            GetBorder( sal_Int32& rLeftBorder, sal_Int32& rTopBorder,
 336                                        sal_Int32& rRightBorder, sal_Int32& rBottomBorder ) const;
 337     virtual long            CalcTitleWidth() const;
 338     virtual void            DrawWindow( sal_uInt16 nDrawFlags, OutputDevice* pOutDev, const Point* pOffset );
 339 };
 340
 341
 342 #endif  // _SV_BRDWIN_HXX
 343
 344 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */