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