vcl/workben/vcldemo.cxx

   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 #include <sal/main.h>
  21 #include <tools/extendapplicationenvironment.hxx>
  22
  23 #include <cppuhelper/bootstrap.hxx>
  24 #include <comphelper/processfactory.hxx>
  25
  26 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  27 #include <com/sun/star/uno/XComponentContext.hpp>
  28
  29 #include <vcl/event.hxx>
  30 #include <vcl/svapp.hxx>
  31 #include <vcl/wrkwin.hxx>
  32 #include <vcl/msgbox.hxx>
  33
  34 #include <unistd.h>
  35 #include <stdio.h>
  36
  37 using namespace ::com::sun::star::uno;
  38 using namespace ::com::sun::star::lang;
  39 using namespace cppu;
  40
  41 // Forward declaration
  42 void Main();
  43
  44 SAL_IMPLEMENT_MAIN()
  45 {
  46     tools::extendApplicationEnvironment();
  47
  48     Reference< XComponentContext > xContext = defaultBootstrap_InitialComponentContext();
  49     Reference< XMultiServiceFactory > xServiceManager( xContext->getServiceManager(), UNO_QUERY );
  50
  51     if( !xServiceManager.is() )
  52         Application::Abort( "Failed to bootstrap" );
  53
  54     comphelper::setProcessServiceFactory( xServiceManager );
  55
  56     InitVCL();
  57     ::Main();
  58     DeInitVCL();
  59
  60     return 0;
  61 }
  62
  63 class MyWin : public WorkWindow
  64 {
  65 public:
  66                  MyWin( Window* pParent, WinBits nWinStyle );
  67
  68     virtual void MouseMove( const MouseEvent& rMEvt ) SAL_OVERRIDE;
  69     virtual void MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
  70     virtual void MouseButtonUp( const MouseEvent& rMEvt ) SAL_OVERRIDE;
  71     virtual void KeyInput( const KeyEvent& rKEvt ) SAL_OVERRIDE;
  72     virtual void KeyUp( const KeyEvent& rKEvt ) SAL_OVERRIDE;
  73     virtual void Paint( const Rectangle& rRect ) SAL_OVERRIDE;
  74     virtual void Resize() SAL_OVERRIDE;
  75 };
  76
  77 void Main()
  78 {
  79     MyWin aMainWin( NULL, WB_APP | WB_STDWORK );
  80     aMainWin.SetText( OUString( "VCLDemo - VCL Workbench" ) );
  81     aMainWin.Show();
  82
  83     Application::Execute();
  84 }
  85
  86 MyWin::MyWin( Window* pParent, WinBits nWinStyle ) :
  87     WorkWindow( pParent, nWinStyle )
  88 {
  89 }
  90
  91 void MyWin::MouseMove( const MouseEvent& rMEvt )
  92 {
  93     WorkWindow::MouseMove( rMEvt );
  94 }
  95
  96 void MyWin::MouseButtonDown( const MouseEvent& rMEvt )
  97 {
  98     Rectangle aRect(0,0,4,4);
  99     aRect.SetPos( rMEvt.GetPosPixel() );
 100     SetFillColor(Color(COL_RED));
 101     DrawRect( aRect );
 102 }
 103
 104 void MyWin::MouseButtonUp( const MouseEvent& rMEvt )
 105 {
 106     WorkWindow::MouseButtonUp( rMEvt );
 107 }
 108
 109 void MyWin::KeyInput( const KeyEvent& rKEvt )
 110 {
 111     WorkWindow::KeyInput( rKEvt );
 112 }
 113
 114 void MyWin::KeyUp( const KeyEvent& rKEvt )
 115 {
 116     WorkWindow::KeyUp( rKEvt );
 117 }
 118
 119 void MyWin::Paint( const Rectangle& rRect )
 120 {
 121     fprintf(stderr, "MyWin::Paint(%ld,%ld,%ld,%ld)\n", rRect.getX(), rRect.getY(), rRect.getWidth(), rRect.getHeight());
 122
 123     Size aSz(GetSizePixel());
 124     Point aPt;
 125     Rectangle r(aPt, aSz);
 126
 127     SetFillColor(Color(COL_BLUE));
 128     SetLineColor(Color(COL_YELLOW));
 129
 130     DrawRect( r );
 131
 132     for(int i=0; i<aSz.Height(); i+=15)
 133         DrawLine( Point(r.Left(), r.Top()+i), Point(r.Right(), r.Bottom()-i) );
 134     for(int i=0; i<aSz.Width(); i+=15)
 135         DrawLine( Point(r.Left()+i, r.Bottom()), Point(r.Right()-i, r.Top()) );
 136
 137     SetTextColor( Color( COL_WHITE ) );
 138     Font aFont( OUString( "Times" ), Size( 0, 25 ) );
 139     SetFont( aFont );
 140     DrawText( Point( 20, 30 ), OUString( "Just a simple test text" ) );
 141 }
 142
 143 void MyWin::Resize()
 144 {
 145     WorkWindow::Resize();
 146 }
 147
 148 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */