vcl/inc/salgeom.hxx

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   2 /*
   3  * This file is part of the LibreOffice project.
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   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
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   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_SALGEOM_HXX
  21 #define INCLUDED_VCL_INC_SALGEOM_HXX
  22
  23 #include <vcl/dllapi.h>
  24
  25 typedef struct _SalFrameGeometry {
  26     // screen position of upper left corner of drawable area in pixel
  27     long                nX, nY;
  28     // dimensions of the drawable area in pixel
  29     unsigned long       nWidth, nHeight;
  30     // thickness of the decoration in pixel
  31     unsigned long       nLeftDecoration,
  32                         nTopDecoration,
  33                         nRightDecoration,
  34                         nBottomDecoration;
  35     unsigned int        nDisplayScreenNumber;
  36
  37     _SalFrameGeometry() :
  38     nX( 0 ), nY( 0 ), nWidth( 1 ), nHeight( 1 ),
  39     nLeftDecoration( 0 ), nTopDecoration( 0 ),
  40     nRightDecoration( 0 ), nBottomDecoration( 0 ),
  41     nDisplayScreenNumber( 0 )
  42     {}
  43 } SalFrameGeometry;
  44
  45 /// Interface used to share logic on sizing between
  46 /// SalVirtualDevices and SalFrames
  47 class VCL_PLUGIN_PUBLIC SalGeometryProvider {
  48 public:
  49     virtual ~SalGeometryProvider() {}
  50     virtual long GetWidth() const = 0;
  51     virtual long GetHeight() const = 0;
  52     virtual bool IsOffScreen() const = 0;
  53 };
  54
  55 #endif // INCLUDED_VCL_INC_SALGEOM_HXX
  56
  57 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */