include/vcl/sysdata.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_SYSDATA_HXX
  21 #define _SV_SYSDATA_HXX
  22
  23 #include <vector>
  24 #include <cstddef>
  25
  26 #ifdef MACOSX
  27 // predeclare the native classes to avoid header/include problems
  28 typedef struct CGContext *CGContextRef;
  29 typedef struct CGLayer   *CGLayerRef;
  30 #ifdef ENABLE_CORETEXT
  31 typedef const struct __CTFont * CTFontRef;
  32 #endif
  33 #ifdef __OBJC__
  34 @class NSView;
  35 #else
  36 class NSView;
  37 #endif
  38 #endif
  39
  40 #ifdef IOS
  41 typedef const struct __CTFont * CTFontRef;
  42 typedef struct CGContext *CGContextRef;
  43 #endif
  44
  45 #if defined( WNT )
  46 #ifdef _MSC_VER
  47 #pragma warning(push)
  48 #pragma warning(disable:4201)
  49 #endif
  50 #include <windef.h>
  51 #ifdef _MSC_VER
  52 #pragma warning(pop)
  53 #endif
  54 #endif
  55
  56 // -----------------
  57 // - SystemEnvData -
  58 // -----------------
  59
  60 struct SystemEnvData
  61 {
  62     unsigned long       nSize;          // size in bytes of this structure
  63 #if defined( WNT )
  64     HWND                hWnd;           // the window hwnd
  65 #elif defined( MACOSX )
  66     NSView*               pView;          // the cocoa (NSView *) implementing this object
  67 #elif defined( ANDROID )
  68     // Nothing
  69 #elif defined( IOS )
  70     // Nothing
  71 #elif defined( UNX )
  72     void*               pDisplay;       // the relevant display connection
  73     long                aWindow;        // the window of the object
  74     void*               pSalFrame;      // contains a salframe, if object has one
  75     void*               pWidget;        // the corresponding widget
  76     void*               pVisual;        // the visual in use
  77     int             nScreen;        // the current screen of the window
  78     int                 nDepth;         // depth of said visual
  79     long                aColormap;      // the colormap being used
  80     void*               pAppContext;    // the application context in use
  81     long                aShellWindow;   // the window of the frame's shell
  82     void*               pShellWidget;   // the frame's shell widget
  83 #endif
  84 };
  85
  86 #define SystemChildData SystemEnvData
  87
  88 // --------------------
  89 // - SystemParentData -
  90 // --------------------
  91
  92 struct SystemParentData
  93 {
  94     unsigned long   nSize;            // size in bytes of this structure
  95 #if defined( WNT )
  96     HWND            hWnd;             // the window hwnd
  97 #elif defined( MACOSX )
  98     NSView*         pView;            // the cocoa (NSView *) implementing this object
  99 #elif defined( ANDROID )
 100     // Nothing
 101 #elif defined( IOS )
 102     // Nothing
 103 #elif defined( UNX )
 104     long            aWindow;          // the window of the object
 105     bool            bXEmbedSupport:1; // decides whether the object in question
 106                                       // should support the XEmbed protocol
 107 #endif
 108 };
 109
 110 // --------------------
 111 // - SystemMenuData -
 112 // --------------------
 113
 114 struct SystemMenuData
 115 {
 116     unsigned long   nSize;          // size in bytes of this structure
 117 #if defined( WNT )
 118     HMENU           hMenu;          // the menu handle of the menu bar
 119 #elif defined( MACOSX )
 120     // Nothing
 121 #elif defined( ANDROID )
 122     // Nothing
 123 #elif defined( IOS )
 124     // Nothing
 125 #elif defined( UNX )
 126     long            aMenu;          // ???
 127 #endif
 128 };
 129
 130 // --------------------
 131 // - SystemGraphicsData -
 132 // --------------------
 133
 134 struct SystemGraphicsData
 135 {
 136     unsigned long   nSize;          // size in bytes of this structure
 137 #if defined( WNT )
 138     HDC             hDC;            // handle to a device context
 139 #elif defined( MACOSX )
 140     CGContextRef    rCGContext;     // CoreGraphics graphic context
 141 #elif defined( ANDROID )
 142     // Nothing
 143 #elif defined( IOS )
 144     // Nothing
 145 #elif defined( UNX )
 146     void*           pDisplay;       // the relevant display connection
 147     long            hDrawable;      // a drawable
 148     void*           pVisual;        // the visual in use
 149     int         nScreen;        // the current screen of the drawable
 150     int             nDepth;         // depth of said visual
 151     long            aColormap;      // the colormap being used
 152     void*           pXRenderFormat;  // render format for drawable
 153 #endif
 154     SystemGraphicsData()
 155         : nSize( sizeof( SystemGraphicsData ) )
 156 #if defined( WNT )
 157         , hDC( 0 )
 158 #elif defined( MACOSX )
 159     // Nothing
 160 #elif defined( ANDROID )
 161     // Nothing
 162 #elif defined( IOS )
 163     // Nothing
 164 #elif defined( UNX )
 165         , pDisplay( NULL )
 166         , hDrawable( 0 )
 167         , pVisual( NULL )
 168         , nScreen( 0 )
 169         , nDepth( 0 )
 170         , aColormap( 0 )
 171         , pXRenderFormat( NULL )
 172 #endif
 173     { }
 174 };
 175
 176
 177 // --------------------
 178 // - SystemWindowData -
 179 // --------------------
 180
 181 struct SystemWindowData
 182 {
 183     unsigned long   nSize;          // size in bytes of this structure
 184 #if defined( WNT )                  // meaningless on Windows
 185 #elif defined( MACOSX )             // meaningless on Mac OS X
 186     // Nothing
 187 #elif defined( ANDROID )
 188     // Nothing
 189 #elif defined( IOS )
 190     // Nothing
 191 #elif defined( UNX )
 192     void*           pVisual;        // the visual to be used
 193 #endif
 194 };
 195
 196
 197 // --------------------
 198 // - SystemGlyphData -
 199 // --------------------
 200
 201 struct SystemGlyphData
 202 {
 203     unsigned long        index;
 204     double               x;
 205     double               y;
 206     int                  fallbacklevel;
 207 };
 208
 209
 210 // --------------------
 211 // - SystemFontData -
 212 // --------------------
 213 struct SystemFontData
 214 {
 215     unsigned long   nSize;          // size in bytes of this structure
 216 #if defined( WNT )
 217     HFONT           hFont;          // native font object
 218 #elif defined( MACOSX )
 219 #ifdef ENABLE_CORETEXT
 220     CTFontRef       rCTFont;        // native font object
 221 #else
 222     void*           aATSUFontID;    // native font object
 223 #endif
 224 #elif defined( IOS )
 225     CTFontRef       rCTFont;        // native font object
 226 #elif defined( UNX )
 227     void*           nFontId;        // native font id
 228     int             nFontFlags;     // native font flags
 229 #endif
 230     bool            bFakeBold;      // Does this font need faking the bold style
 231     bool            bFakeItalic;    // Does this font need faking the italic style
 232     bool            bAntialias;     // Should this font be antialiased
 233     bool            bVerticalCharacterType;      // Is the font using vertical character type
 234
 235     SystemFontData()
 236         : nSize( sizeof( SystemFontData ) )
 237 #if defined( WNT )
 238         , hFont( 0 )
 239 #elif defined( MACOSX )
 240 #ifdef ENABLE_CORETEXT
 241 #else
 242         , aATSUFontID( NULL )
 243 #endif
 244 #elif defined( IOS )
 245 #elif defined( UNX )
 246         , nFontId( NULL )
 247         , nFontFlags( 0 )
 248 #endif
 249         , bFakeBold( false )
 250         , bFakeItalic( false )
 251         , bAntialias( true )
 252         , bVerticalCharacterType( false )
 253     {
 254     }
 255 };
 256
 257 // --------------------
 258 // - SystemTextLayoutData -
 259 // --------------------
 260
 261 typedef std::vector<SystemGlyphData> SystemGlyphDataVector;
 262
 263 struct SystemTextLayoutData
 264 {
 265     unsigned long         nSize;         // size in bytes of this structure
 266     SystemGlyphDataVector rGlyphData;    // glyph data
 267     int                   orientation;   // Text orientation
 268 };
 269
 270 #endif // _SV_SYSDATA_HXX
 271
 272 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */