1236 lines
36 KiB
C++
1236 lines
36 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "tools/rc.h"
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#include "vcl/decoview.hxx"
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#include "vcl/dialog.hxx"
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#include "vcl/event.hxx"
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#include "vcl/fixed.hxx"
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#include "vcl/svapp.hxx"
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#include <comphelper/string.hxx>
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#include "controldata.hxx"
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#include "impimagetree.hxx"
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#include "window.h"
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// =======================================================================
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#define FIXEDLINE_TEXT_BORDER 4
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#define FIXEDTEXT_VIEW_STYLE (WB_3DLOOK | \
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WB_LEFT | WB_CENTER | WB_RIGHT | \
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WB_TOP | WB_VCENTER | WB_BOTTOM | \
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WB_WORDBREAK | WB_NOLABEL | \
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WB_INFO | WB_PATHELLIPSIS)
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#define FIXEDLINE_VIEW_STYLE (WB_3DLOOK | WB_NOLABEL)
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#define FIXEDBITMAP_VIEW_STYLE (WB_3DLOOK | \
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WB_LEFT | WB_CENTER | WB_RIGHT | \
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WB_TOP | WB_VCENTER | WB_BOTTOM | \
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WB_SCALE)
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#define FIXEDIMAGE_VIEW_STYLE (WB_3DLOOK | \
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WB_LEFT | WB_CENTER | WB_RIGHT | \
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WB_TOP | WB_VCENTER | WB_BOTTOM | \
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WB_SCALE)
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// =======================================================================
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static Point ImplCalcPos( WinBits nStyle, const Point& rPos,
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const Size& rObjSize, const Size& rWinSize )
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{
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long nX;
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long nY;
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if ( nStyle & WB_LEFT )
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nX = 0;
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else if ( nStyle & WB_RIGHT )
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nX = rWinSize.Width()-rObjSize.Width();
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else
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nX = (rWinSize.Width()-rObjSize.Width())/2;
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if ( nStyle & WB_TOP )
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nY = 0;
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else if ( nStyle & WB_BOTTOM )
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nY = rWinSize.Height()-rObjSize.Height();
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else
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nY = (rWinSize.Height()-rObjSize.Height())/2;
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if ( nStyle & WB_TOPLEFTVISIBLE )
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{
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if ( nX < 0 )
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nX = 0;
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if ( nY < 0 )
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nY = 0;
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}
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Point aPos( nX+rPos.X(), nY+rPos.Y() );
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return aPos;
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}
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// =======================================================================
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void FixedText::ImplInit( Window* pParent, WinBits nStyle )
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{
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nStyle = ImplInitStyle( nStyle );
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Control::ImplInit( pParent, nStyle, NULL );
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ImplInitSettings( sal_True, sal_True, sal_True );
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}
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// -----------------------------------------------------------------------
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WinBits FixedText::ImplInitStyle( WinBits nStyle )
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{
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if ( !(nStyle & WB_NOGROUP) )
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nStyle |= WB_GROUP;
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return nStyle;
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}
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// -----------------------------------------------------------------
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const Font& FixedText::GetCanonicalFont( const StyleSettings& _rStyle ) const
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{
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return ( GetStyle() & WB_INFO ) ? _rStyle.GetInfoFont() : _rStyle.GetLabelFont();
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}
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// -----------------------------------------------------------------
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const Color& FixedText::GetCanonicalTextColor( const StyleSettings& _rStyle ) const
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{
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return ( GetStyle() & WB_INFO ) ? _rStyle.GetInfoTextColor() : _rStyle.GetLabelTextColor();
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}
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// -----------------------------------------------------------------------
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void FixedText::ImplInitSettings( sal_Bool bFont,
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sal_Bool bForeground, sal_Bool bBackground )
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{
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Control::ImplInitSettings( bFont, bForeground );
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if ( bBackground )
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{
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Window* pParent = GetParent();
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if ( pParent->IsChildTransparentModeEnabled() && !IsControlBackground() )
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{
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EnableChildTransparentMode( sal_True );
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SetParentClipMode( PARENTCLIPMODE_NOCLIP );
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SetPaintTransparent( sal_True );
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SetBackground();
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}
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else
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{
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EnableChildTransparentMode( sal_False );
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SetParentClipMode( 0 );
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SetPaintTransparent( sal_False );
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if ( IsControlBackground() )
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SetBackground( GetControlBackground() );
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else
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SetBackground( pParent->GetBackground() );
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}
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}
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}
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// -----------------------------------------------------------------------
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FixedText::FixedText( Window* pParent, WinBits nStyle )
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: Control(WINDOW_FIXEDTEXT)
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, m_nMaxWidthChars(-1)
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, m_nMinWidthChars(-1)
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, m_pMnemonicWindow(NULL)
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{
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ImplInit( pParent, nStyle );
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}
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// -----------------------------------------------------------------------
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FixedText::FixedText( Window* pParent, const ResId& rResId )
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: Control(WINDOW_FIXEDTEXT)
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, m_nMaxWidthChars(-1)
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, m_nMinWidthChars(-1)
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, m_pMnemonicWindow(NULL)
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{
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rResId.SetRT( RSC_TEXT );
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WinBits nStyle = ImplInitRes( rResId );
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ImplInit( pParent, nStyle );
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ImplLoadRes( rResId );
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if ( !(nStyle & WB_HIDE) )
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Show();
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}
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// -----------------------------------------------------------------------
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sal_uInt16 FixedText::ImplGetTextStyle( WinBits nWinStyle )
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{
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sal_uInt16 nTextStyle = TEXT_DRAW_MNEMONIC | TEXT_DRAW_ENDELLIPSIS;
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if( ! (nWinStyle & WB_NOMULTILINE) )
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nTextStyle |= TEXT_DRAW_MULTILINE;
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if ( nWinStyle & WB_RIGHT )
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nTextStyle |= TEXT_DRAW_RIGHT;
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else if ( nWinStyle & WB_CENTER )
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nTextStyle |= TEXT_DRAW_CENTER;
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else
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nTextStyle |= TEXT_DRAW_LEFT;
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if ( nWinStyle & WB_BOTTOM )
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nTextStyle |= TEXT_DRAW_BOTTOM;
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else if ( nWinStyle & WB_VCENTER )
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nTextStyle |= TEXT_DRAW_VCENTER;
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else
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nTextStyle |= TEXT_DRAW_TOP;
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if ( nWinStyle & WB_WORDBREAK )
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{
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nTextStyle |= TEXT_DRAW_WORDBREAK;
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if ( (nWinStyle & WB_HYPHENATION ) == WB_HYPHENATION )
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nTextStyle |= TEXT_DRAW_WORDBREAK_HYPHENATION;
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}
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if ( nWinStyle & WB_NOLABEL )
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nTextStyle &= ~TEXT_DRAW_MNEMONIC;
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return nTextStyle;
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}
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// -----------------------------------------------------------------------
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void FixedText::ImplDraw( OutputDevice* pDev, sal_uLong nDrawFlags,
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const Point& rPos, const Size& rSize,
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bool bFillLayout
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) const
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{
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const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
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WinBits nWinStyle = GetStyle();
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OUString aText( GetText() );
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sal_uInt16 nTextStyle = FixedText::ImplGetTextStyle( nWinStyle );
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Point aPos = rPos;
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if ( nWinStyle & WB_EXTRAOFFSET )
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aPos.X() += 2;
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if ( nWinStyle & WB_PATHELLIPSIS )
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{
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nTextStyle &= ~(TEXT_DRAW_ENDELLIPSIS | TEXT_DRAW_MULTILINE | TEXT_DRAW_WORDBREAK);
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nTextStyle |= TEXT_DRAW_PATHELLIPSIS;
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}
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if ( nDrawFlags & WINDOW_DRAW_NOMNEMONIC )
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{
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if ( nTextStyle & TEXT_DRAW_MNEMONIC )
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{
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aText = GetNonMnemonicString( aText );
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nTextStyle &= ~TEXT_DRAW_MNEMONIC;
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}
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}
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if ( !(nDrawFlags & WINDOW_DRAW_NODISABLE) )
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{
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if ( !IsEnabled() )
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nTextStyle |= TEXT_DRAW_DISABLE;
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}
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if ( (nDrawFlags & WINDOW_DRAW_MONO) ||
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(rStyleSettings.GetOptions() & STYLE_OPTION_MONO) )
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nTextStyle |= TEXT_DRAW_MONO;
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if( bFillLayout )
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mpControlData->mpLayoutData->m_aDisplayText = OUString();
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Rectangle aRect( Rectangle( aPos, rSize ) );
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DrawControlText( *pDev, aRect, aText, nTextStyle,
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bFillLayout ? &mpControlData->mpLayoutData->m_aUnicodeBoundRects : NULL,
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bFillLayout ? &mpControlData->mpLayoutData->m_aDisplayText : NULL
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);
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}
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// -----------------------------------------------------------------------
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void FixedText::Paint( const Rectangle& )
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{
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ImplDraw( this, 0, Point(), GetOutputSizePixel() );
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}
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// -----------------------------------------------------------------------
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void FixedText::Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize,
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sal_uLong nFlags )
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{
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ImplInitSettings( sal_True, sal_True, sal_True );
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Point aPos = pDev->LogicToPixel( rPos );
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Size aSize = pDev->LogicToPixel( rSize );
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Font aFont = GetDrawPixelFont( pDev );
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pDev->Push();
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pDev->SetMapMode();
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pDev->SetFont( aFont );
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if ( nFlags & WINDOW_DRAW_MONO )
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pDev->SetTextColor( Color( COL_BLACK ) );
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else
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pDev->SetTextColor( GetTextColor() );
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pDev->SetTextFillColor();
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bool bBorder = !(nFlags & WINDOW_DRAW_NOBORDER ) && (GetStyle() & WB_BORDER);
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bool bBackground = !(nFlags & WINDOW_DRAW_NOBACKGROUND) && IsControlBackground();
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if ( bBorder || bBackground )
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{
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Rectangle aRect( aPos, aSize );
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if ( bBorder )
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{
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ImplDrawFrame( pDev, aRect );
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}
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if ( bBackground )
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{
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pDev->SetFillColor( GetControlBackground() );
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pDev->DrawRect( aRect );
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}
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}
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ImplDraw( pDev, nFlags, aPos, aSize );
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pDev->Pop();
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}
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// -----------------------------------------------------------------------
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void FixedText::Resize()
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{
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Control::Resize();
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Invalidate();
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}
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// -----------------------------------------------------------------------
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void FixedText::StateChanged( StateChangedType nType )
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{
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Control::StateChanged( nType );
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if ( (nType == STATE_CHANGE_ENABLE) ||
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(nType == STATE_CHANGE_TEXT) ||
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(nType == STATE_CHANGE_UPDATEMODE) )
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{
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if ( IsReallyVisible() && IsUpdateMode() )
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Invalidate();
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}
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else if ( nType == STATE_CHANGE_STYLE )
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{
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SetStyle( ImplInitStyle( GetStyle() ) );
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if ( (GetPrevStyle() & FIXEDTEXT_VIEW_STYLE) !=
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(GetStyle() & FIXEDTEXT_VIEW_STYLE) )
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{
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ImplInitSettings( sal_True, sal_False, sal_False );
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Invalidate();
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}
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}
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else if ( (nType == STATE_CHANGE_ZOOM) ||
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(nType == STATE_CHANGE_CONTROLFONT) )
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{
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ImplInitSettings( sal_True, sal_False, sal_False );
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Invalidate();
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}
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else if ( nType == STATE_CHANGE_CONTROLFOREGROUND )
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{
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ImplInitSettings( sal_False, sal_True, sal_False );
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Invalidate();
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}
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else if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
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{
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ImplInitSettings( sal_False, sal_False, sal_True );
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Invalidate();
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}
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}
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// -----------------------------------------------------------------------
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void FixedText::DataChanged( const DataChangedEvent& rDCEvt )
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{
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Control::DataChanged( rDCEvt );
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if ( (rDCEvt.GetType() == DATACHANGED_FONTS) ||
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(rDCEvt.GetType() == DATACHANGED_FONTSUBSTITUTION) ||
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((rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
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(rDCEvt.GetFlags() & SETTINGS_STYLE)) )
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{
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ImplInitSettings( sal_True, sal_True, sal_True );
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Invalidate();
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}
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}
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// -----------------------------------------------------------------------
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Size FixedText::getTextDimensions(Control const *pControl, const OUString &rTxt, long nMaxWidth)
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{
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sal_uInt16 nStyle = ImplGetTextStyle( pControl->GetStyle() );
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if ( !( pControl->GetStyle() & WB_NOLABEL ) )
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nStyle |= TEXT_DRAW_MNEMONIC;
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return pControl->GetTextRect(Rectangle( Point(), Size(nMaxWidth, 0x7fffffff)),
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rTxt, nStyle).GetSize();
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}
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Size FixedText::CalcMinimumTextSize( Control const *pControl, long nMaxWidth )
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{
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Size aSize = getTextDimensions(pControl, pControl->GetText(), nMaxWidth);
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if ( pControl->GetStyle() & WB_EXTRAOFFSET )
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aSize.Width() += 2;
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// GetTextRect cannot take an empty string
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if ( aSize.Width() < 0 )
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aSize.Width() = 0;
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if ( aSize.Height() <= 0 )
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aSize.Height() = pControl->GetTextHeight();
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return aSize;
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}
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Size FixedText::CalcMinimumSize( long nMaxWidth ) const
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{
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return CalcWindowSize( CalcMinimumTextSize ( this, nMaxWidth ) );
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}
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// -----------------------------------------------------------------------
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Size FixedText::GetOptimalSize() const
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{
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sal_Int32 nMaxAvailWidth = 0x7fffffff;
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const OUString &rTxt = GetText();
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if (m_nMaxWidthChars != -1 && m_nMaxWidthChars < rTxt.getLength())
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{
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nMaxAvailWidth = getTextDimensions(this,
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rTxt.copy(0, m_nMaxWidthChars), 0x7fffffff).Width();
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}
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Size aRet = CalcMinimumSize(nMaxAvailWidth);
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if (m_nMinWidthChars != -1)
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{
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OUStringBuffer aBuf;
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comphelper::string::padToLength(aBuf, m_nMinWidthChars, 'x');
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Size aMinAllowed = getTextDimensions(this,
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aBuf.makeStringAndClear(), 0x7fffffff);
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if (aMinAllowed.Width() > aRet.Width())
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aRet = aMinAllowed;
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}
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return aRet;
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}
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// -----------------------------------------------------------------------
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void FixedText::FillLayoutData() const
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{
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mpControlData->mpLayoutData = new vcl::ControlLayoutData();
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ImplDraw( const_cast<FixedText*>(this), 0, Point(), GetOutputSizePixel(), true );
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}
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void FixedText::setMaxWidthChars(sal_Int32 nWidth)
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{
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if (nWidth != m_nMaxWidthChars)
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{
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m_nMaxWidthChars = nWidth;
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queue_resize();
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}
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}
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void FixedText::setMinWidthChars(sal_Int32 nWidth)
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{
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if (nWidth != m_nMinWidthChars)
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{
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m_nMinWidthChars = nWidth;
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queue_resize();
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}
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}
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bool FixedText::set_property(const OString &rKey, const OString &rValue)
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{
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if (rKey == "max-width-chars")
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setMaxWidthChars(rValue.toInt32());
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else if (rKey == "width-chars")
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setMinWidthChars(rValue.toInt32());
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else
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return Control::set_property(rKey, rValue);
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return true;
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}
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Window* FixedText::getAccessibleRelationLabelFor() const
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{
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Window *pWindow = Control::getAccessibleRelationLabelFor();
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if (pWindow)
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return pWindow;
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return get_mnemonic_widget();
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}
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void FixedText::set_mnemonic_widget(Window *pWindow)
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{
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if (pWindow == m_pMnemonicWindow)
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return;
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if (m_pMnemonicWindow)
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{
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Window *pTempReEntryGuard = m_pMnemonicWindow;
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m_pMnemonicWindow = NULL;
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pTempReEntryGuard->remove_mnemonic_label(this);
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}
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m_pMnemonicWindow = pWindow;
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if (m_pMnemonicWindow)
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m_pMnemonicWindow->add_mnemonic_label(this);
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}
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FixedText::~FixedText()
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{
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set_mnemonic_widget(NULL);
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}
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SelectableFixedText::SelectableFixedText(Window* pParent, WinBits nStyle)
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: Edit(pParent, nStyle)
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{
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// no border
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SetBorderStyle( WINDOW_BORDER_NOBORDER );
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// read-only
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SetReadOnly();
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// make it transparent
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SetControlBackground();
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SetBackground();
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SetPaintTransparent( sal_True );
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}
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// -----------------------------------------------------------------------
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void SelectableFixedText::LoseFocus()
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{
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Edit::LoseFocus();
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// clear cursor
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Invalidate();
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}
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|
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// =======================================================================
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void FixedLine::ImplInit( Window* pParent, WinBits nStyle )
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{
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nStyle = ImplInitStyle( nStyle );
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Control::ImplInit( pParent, nStyle, NULL );
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ImplInitSettings( sal_True, sal_True, sal_True );
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}
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|
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// -----------------------------------------------------------------------
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|
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WinBits FixedLine::ImplInitStyle( WinBits nStyle )
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{
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if ( !(nStyle & WB_NOGROUP) )
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nStyle |= WB_GROUP;
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return nStyle;
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}
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|
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// -----------------------------------------------------------------
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|
|
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const Font& FixedLine::GetCanonicalFont( const StyleSettings& _rStyle ) const
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{
|
|
return _rStyle.GetGroupFont();
|
|
}
|
|
|
|
// -----------------------------------------------------------------
|
|
const Color& FixedLine::GetCanonicalTextColor( const StyleSettings& _rStyle ) const
|
|
{
|
|
return _rStyle.GetGroupTextColor();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedLine::ImplInitSettings( sal_Bool bFont,
|
|
sal_Bool bForeground, sal_Bool bBackground )
|
|
{
|
|
Control::ImplInitSettings( bFont, bForeground );
|
|
|
|
if ( bBackground )
|
|
{
|
|
Window* pParent = GetParent();
|
|
if ( pParent->IsChildTransparentModeEnabled() && !IsControlBackground() )
|
|
{
|
|
EnableChildTransparentMode( sal_True );
|
|
SetParentClipMode( PARENTCLIPMODE_NOCLIP );
|
|
SetPaintTransparent( sal_True );
|
|
SetBackground();
|
|
}
|
|
else
|
|
{
|
|
EnableChildTransparentMode( sal_False );
|
|
SetParentClipMode( 0 );
|
|
SetPaintTransparent( sal_False );
|
|
|
|
if ( IsControlBackground() )
|
|
SetBackground( GetControlBackground() );
|
|
else
|
|
SetBackground( pParent->GetBackground() );
|
|
}
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedLine::ImplDraw( bool bLayout )
|
|
{
|
|
Size aOutSize = GetOutputSizePixel();
|
|
String aText = GetText();
|
|
WinBits nWinStyle = GetStyle();
|
|
MetricVector* pVector = bLayout ? &mpControlData->mpLayoutData->m_aUnicodeBoundRects : NULL;
|
|
OUString* pDisplayText = bLayout ? &mpControlData->mpLayoutData->m_aDisplayText : NULL;
|
|
|
|
DecorationView aDecoView( this );
|
|
if ( !aText.Len() )
|
|
{
|
|
if( !pVector )
|
|
{
|
|
if ( nWinStyle & WB_VERT )
|
|
{
|
|
long nX = (aOutSize.Width()-1)/2;
|
|
aDecoView.DrawSeparator( Point( nX, 0 ), Point( nX, aOutSize.Height()-1 ) );
|
|
}
|
|
else
|
|
{
|
|
long nY = (aOutSize.Height()-1)/2;
|
|
aDecoView.DrawSeparator( Point( 0, nY ), Point( aOutSize.Width()-1, nY ), false );
|
|
}
|
|
}
|
|
}
|
|
else if( (nWinStyle & WB_VERT) )
|
|
{
|
|
long nWidth = GetTextWidth( aText );
|
|
Push( PUSH_FONT );
|
|
Font aFont( GetFont() );
|
|
aFont.SetOrientation( 900 );
|
|
SetFont( aFont );
|
|
Point aStartPt( aOutSize.Width()/2, aOutSize.Height()-1 );
|
|
if( (nWinStyle & WB_VCENTER) )
|
|
aStartPt.Y() -= (aOutSize.Height() - nWidth)/2;
|
|
Point aTextPt( aStartPt );
|
|
aTextPt.X() -= GetTextHeight()/2;
|
|
DrawText( aTextPt, aText, 0, STRING_LEN, pVector, pDisplayText );
|
|
Pop();
|
|
if( aOutSize.Height() - aStartPt.Y() > FIXEDLINE_TEXT_BORDER )
|
|
aDecoView.DrawSeparator( Point( aStartPt.X(), aOutSize.Height()-1 ),
|
|
Point( aStartPt.X(), aStartPt.Y() + FIXEDLINE_TEXT_BORDER ) );
|
|
if( aStartPt.Y() - nWidth - FIXEDLINE_TEXT_BORDER > 0 )
|
|
aDecoView.DrawSeparator( Point( aStartPt.X(), aStartPt.Y() - nWidth - FIXEDLINE_TEXT_BORDER ),
|
|
Point( aStartPt.X(), 0 ) );
|
|
}
|
|
else
|
|
{
|
|
sal_uInt16 nStyle = TEXT_DRAW_MNEMONIC | TEXT_DRAW_LEFT | TEXT_DRAW_VCENTER | TEXT_DRAW_ENDELLIPSIS;
|
|
Rectangle aRect( 0, 0, aOutSize.Width(), aOutSize.Height() );
|
|
const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
|
|
if( (nWinStyle & WB_CENTER) )
|
|
nStyle |= TEXT_DRAW_CENTER;
|
|
|
|
if ( !IsEnabled() )
|
|
nStyle |= TEXT_DRAW_DISABLE;
|
|
if ( GetStyle() & WB_NOLABEL )
|
|
nStyle &= ~TEXT_DRAW_MNEMONIC;
|
|
if ( rStyleSettings.GetOptions() & STYLE_OPTION_MONO )
|
|
nStyle |= TEXT_DRAW_MONO;
|
|
|
|
DrawControlText( *this, aRect, aText, nStyle, pVector, pDisplayText );
|
|
|
|
if( !pVector )
|
|
{
|
|
long nTop = aRect.Top() + ((aRect.GetHeight()-1)/2);
|
|
aDecoView.DrawSeparator( Point( aRect.Right()+FIXEDLINE_TEXT_BORDER, nTop ), Point( aOutSize.Width()-1, nTop ), false );
|
|
if( aRect.Left() > FIXEDLINE_TEXT_BORDER )
|
|
aDecoView.DrawSeparator( Point( 0, nTop ), Point( aRect.Left()-FIXEDLINE_TEXT_BORDER, nTop ), false );
|
|
}
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
FixedLine::FixedLine( Window* pParent, WinBits nStyle ) :
|
|
Control( WINDOW_FIXEDLINE )
|
|
{
|
|
ImplInit( pParent, nStyle );
|
|
SetSizePixel( Size( 2, 2 ) );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
FixedLine::FixedLine( Window* pParent, const ResId& rResId ) :
|
|
Control( WINDOW_FIXEDLINE )
|
|
{
|
|
rResId.SetRT( RSC_FIXEDLINE );
|
|
WinBits nStyle = ImplInitRes( rResId );
|
|
ImplInit( pParent, nStyle );
|
|
ImplLoadRes( rResId );
|
|
|
|
if ( !(nStyle & WB_HIDE) )
|
|
Show();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedLine::FillLayoutData() const
|
|
{
|
|
mpControlData->mpLayoutData = new vcl::ControlLayoutData();
|
|
const_cast<FixedLine*>(this)->ImplDraw( true );
|
|
}
|
|
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedLine::Paint( const Rectangle& )
|
|
{
|
|
ImplDraw();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedLine::Draw( OutputDevice*, const Point&, const Size&, sal_uLong )
|
|
{
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedLine::Resize()
|
|
{
|
|
Control::Resize();
|
|
Invalidate();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedLine::StateChanged( StateChangedType nType )
|
|
{
|
|
Control::StateChanged( nType );
|
|
|
|
if ( (nType == STATE_CHANGE_ENABLE) ||
|
|
(nType == STATE_CHANGE_TEXT) ||
|
|
(nType == STATE_CHANGE_UPDATEMODE) )
|
|
{
|
|
if ( IsReallyVisible() && IsUpdateMode() )
|
|
Invalidate();
|
|
}
|
|
else if ( nType == STATE_CHANGE_STYLE )
|
|
{
|
|
SetStyle( ImplInitStyle( GetStyle() ) );
|
|
if ( (GetPrevStyle() & FIXEDLINE_VIEW_STYLE) !=
|
|
(GetStyle() & FIXEDLINE_VIEW_STYLE) )
|
|
Invalidate();
|
|
}
|
|
else if ( (nType == STATE_CHANGE_ZOOM) ||
|
|
(nType == STATE_CHANGE_STYLE) ||
|
|
(nType == STATE_CHANGE_CONTROLFONT) )
|
|
{
|
|
ImplInitSettings( sal_True, sal_False, sal_False );
|
|
Invalidate();
|
|
}
|
|
else if ( nType == STATE_CHANGE_CONTROLFOREGROUND )
|
|
{
|
|
ImplInitSettings( sal_False, sal_True, sal_False );
|
|
Invalidate();
|
|
}
|
|
else if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
|
|
{
|
|
ImplInitSettings( sal_False, sal_False, sal_True );
|
|
Invalidate();
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedLine::DataChanged( const DataChangedEvent& rDCEvt )
|
|
{
|
|
Control::DataChanged( rDCEvt );
|
|
|
|
if ( (rDCEvt.GetType() == DATACHANGED_FONTS) ||
|
|
(rDCEvt.GetType() == DATACHANGED_FONTSUBSTITUTION) ||
|
|
((rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
|
|
(rDCEvt.GetFlags() & SETTINGS_STYLE)) )
|
|
{
|
|
ImplInitSettings( sal_True, sal_True, sal_True );
|
|
Invalidate();
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
Size FixedLine::GetOptimalSize() const
|
|
{
|
|
return CalcWindowSize( FixedText::CalcMinimumTextSize ( this, 0x7fffffff ) );
|
|
}
|
|
|
|
// =======================================================================
|
|
|
|
void FixedBitmap::ImplInit( Window* pParent, WinBits nStyle )
|
|
{
|
|
nStyle = ImplInitStyle( nStyle );
|
|
Control::ImplInit( pParent, nStyle, NULL );
|
|
ImplInitSettings();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
WinBits FixedBitmap::ImplInitStyle( WinBits nStyle )
|
|
{
|
|
if ( !(nStyle & WB_NOGROUP) )
|
|
nStyle |= WB_GROUP;
|
|
return nStyle;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedBitmap::ImplInitSettings()
|
|
{
|
|
Window* pParent = GetParent();
|
|
if ( pParent->IsChildTransparentModeEnabled() && !IsControlBackground() )
|
|
{
|
|
EnableChildTransparentMode( sal_True );
|
|
SetParentClipMode( PARENTCLIPMODE_NOCLIP );
|
|
SetPaintTransparent( sal_True );
|
|
SetBackground();
|
|
}
|
|
else
|
|
{
|
|
EnableChildTransparentMode( sal_False );
|
|
SetParentClipMode( 0 );
|
|
SetPaintTransparent( sal_False );
|
|
|
|
if ( IsControlBackground() )
|
|
SetBackground( GetControlBackground() );
|
|
else
|
|
SetBackground( pParent->GetBackground() );
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedBitmap::ImplLoadRes( const ResId& rResId )
|
|
{
|
|
Control::ImplLoadRes( rResId );
|
|
|
|
sal_uLong nObjMask = ReadLongRes();
|
|
|
|
if ( RSC_FIXEDBITMAP_BITMAP & nObjMask )
|
|
{
|
|
maBitmap = Bitmap( ResId( (RSHEADER_TYPE*)GetClassRes(), *rResId.GetResMgr() ) );
|
|
IncrementRes( GetObjSizeRes( (RSHEADER_TYPE*)GetClassRes() ) );
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
FixedBitmap::FixedBitmap( Window* pParent, WinBits nStyle ) :
|
|
Control( WINDOW_FIXEDBITMAP )
|
|
{
|
|
ImplInit( pParent, nStyle );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
FixedBitmap::FixedBitmap( Window* pParent, const ResId& rResId ) :
|
|
Control( WINDOW_FIXEDBITMAP )
|
|
{
|
|
rResId.SetRT( RSC_FIXEDBITMAP );
|
|
WinBits nStyle = ImplInitRes( rResId );
|
|
ImplInit( pParent, nStyle );
|
|
ImplLoadRes( rResId );
|
|
|
|
if ( !(nStyle & WB_HIDE) )
|
|
Show();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
FixedBitmap::~FixedBitmap()
|
|
{
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedBitmap::ImplDraw( OutputDevice* pDev, sal_uLong /* nDrawFlags */,
|
|
const Point& rPos, const Size& rSize )
|
|
{
|
|
sal_uInt16 nStyle = 0;
|
|
Bitmap* pBitmap = &maBitmap;
|
|
|
|
if( nStyle & IMAGE_DRAW_COLORTRANSFORM )
|
|
{
|
|
// only images support IMAGE_DRAW_COLORTRANSFORM
|
|
Image aImage( maBitmap );
|
|
if ( !(!aImage) )
|
|
{
|
|
if ( GetStyle() & WB_SCALE )
|
|
pDev->DrawImage( rPos, rSize, aImage, nStyle );
|
|
else
|
|
{
|
|
Point aPos = ImplCalcPos( GetStyle(), rPos, aImage.GetSizePixel(), rSize );
|
|
pDev->DrawImage( aPos, aImage, nStyle );
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// do we have a Bitmap?
|
|
if ( !(!(*pBitmap)) )
|
|
{
|
|
if ( GetStyle() & WB_SCALE )
|
|
pDev->DrawBitmap( rPos, rSize, *pBitmap );
|
|
else
|
|
{
|
|
Point aPos = ImplCalcPos( GetStyle(), rPos, pBitmap->GetSizePixel(), rSize );
|
|
pDev->DrawBitmap( aPos, *pBitmap );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedBitmap::Paint( const Rectangle& )
|
|
{
|
|
ImplDraw( this, 0, Point(), GetOutputSizePixel() );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedBitmap::Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize,
|
|
sal_uLong nFlags )
|
|
{
|
|
Point aPos = pDev->LogicToPixel( rPos );
|
|
Size aSize = pDev->LogicToPixel( rSize );
|
|
Rectangle aRect( aPos, aSize );
|
|
|
|
pDev->Push();
|
|
pDev->SetMapMode();
|
|
|
|
// Border
|
|
if ( !(nFlags & WINDOW_DRAW_NOBORDER) && (GetStyle() & WB_BORDER) )
|
|
{
|
|
DecorationView aDecoView( pDev );
|
|
aRect = aDecoView.DrawFrame( aRect, FRAME_DRAW_DOUBLEIN );
|
|
}
|
|
pDev->IntersectClipRegion( aRect );
|
|
ImplDraw( pDev, nFlags, aRect.TopLeft(), aRect.GetSize() );
|
|
|
|
pDev->Pop();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedBitmap::Resize()
|
|
{
|
|
Control::Resize();
|
|
Invalidate();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedBitmap::StateChanged( StateChangedType nType )
|
|
{
|
|
Control::StateChanged( nType );
|
|
|
|
if ( (nType == STATE_CHANGE_DATA) ||
|
|
(nType == STATE_CHANGE_UPDATEMODE) )
|
|
{
|
|
if ( IsReallyVisible() && IsUpdateMode() )
|
|
Invalidate();
|
|
}
|
|
else if ( nType == STATE_CHANGE_STYLE )
|
|
{
|
|
SetStyle( ImplInitStyle( GetStyle() ) );
|
|
if ( (GetPrevStyle() & FIXEDBITMAP_VIEW_STYLE) !=
|
|
(GetStyle() & FIXEDBITMAP_VIEW_STYLE) )
|
|
Invalidate();
|
|
}
|
|
else if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
|
|
{
|
|
ImplInitSettings();
|
|
Invalidate();
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedBitmap::DataChanged( const DataChangedEvent& rDCEvt )
|
|
{
|
|
Control::DataChanged( rDCEvt );
|
|
|
|
if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
|
|
(rDCEvt.GetFlags() & SETTINGS_STYLE) )
|
|
{
|
|
ImplInitSettings();
|
|
Invalidate();
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedBitmap::SetBitmap( const Bitmap& rBitmap )
|
|
{
|
|
maBitmap = rBitmap;
|
|
StateChanged( STATE_CHANGE_DATA );
|
|
queue_resize();
|
|
}
|
|
|
|
// =======================================================================
|
|
|
|
void FixedImage::ImplInit( Window* pParent, WinBits nStyle )
|
|
{
|
|
nStyle = ImplInitStyle( nStyle );
|
|
mbInUserDraw = sal_False;
|
|
Control::ImplInit( pParent, nStyle, NULL );
|
|
ImplInitSettings();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
WinBits FixedImage::ImplInitStyle( WinBits nStyle )
|
|
{
|
|
if ( !(nStyle & WB_NOGROUP) )
|
|
nStyle |= WB_GROUP;
|
|
return nStyle;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedImage::ImplInitSettings()
|
|
{
|
|
Window* pParent = GetParent();
|
|
if ( pParent && pParent->IsChildTransparentModeEnabled() && !IsControlBackground() )
|
|
{
|
|
EnableChildTransparentMode( sal_True );
|
|
SetParentClipMode( PARENTCLIPMODE_NOCLIP );
|
|
SetPaintTransparent( sal_True );
|
|
SetBackground();
|
|
}
|
|
else
|
|
{
|
|
EnableChildTransparentMode( sal_False );
|
|
SetParentClipMode( 0 );
|
|
SetPaintTransparent( sal_False );
|
|
|
|
if ( IsControlBackground() )
|
|
SetBackground( GetControlBackground() );
|
|
else if ( pParent )
|
|
SetBackground( pParent->GetBackground() );
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedImage::ImplLoadRes( const ResId& rResId )
|
|
{
|
|
Control::ImplLoadRes( rResId );
|
|
|
|
sal_uLong nObjMask = ReadLongRes();
|
|
|
|
if ( RSC_FIXEDIMAGE_IMAGE & nObjMask )
|
|
{
|
|
maImage = Image( ResId( (RSHEADER_TYPE*)GetClassRes(), *rResId.GetResMgr() ) );
|
|
IncrementRes( GetObjSizeRes( (RSHEADER_TYPE*)GetClassRes() ) );
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
FixedImage::FixedImage( Window* pParent, WinBits nStyle ) :
|
|
Control( WINDOW_FIXEDIMAGE )
|
|
{
|
|
ImplInit( pParent, nStyle );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
FixedImage::FixedImage( Window* pParent, const ResId& rResId ) :
|
|
Control( WINDOW_FIXEDIMAGE )
|
|
{
|
|
rResId.SetRT( RSC_FIXEDIMAGE );
|
|
WinBits nStyle = ImplInitRes( rResId );
|
|
ImplInit( pParent, nStyle );
|
|
ImplLoadRes( rResId );
|
|
|
|
if ( !(nStyle & WB_HIDE) )
|
|
Show();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
FixedImage::~FixedImage()
|
|
{
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedImage::ImplDraw( OutputDevice* pDev, sal_uLong nDrawFlags,
|
|
const Point& rPos, const Size& rSize )
|
|
{
|
|
sal_uInt16 nStyle = 0;
|
|
if ( !(nDrawFlags & WINDOW_DRAW_NODISABLE) )
|
|
{
|
|
if ( !IsEnabled() )
|
|
nStyle |= IMAGE_DRAW_DISABLE;
|
|
}
|
|
|
|
Image *pImage = &maImage;
|
|
|
|
// do we have an image?
|
|
if ( !(!(*pImage)) )
|
|
{
|
|
if ( GetStyle() & WB_SCALE )
|
|
pDev->DrawImage( rPos, rSize, *pImage, nStyle );
|
|
else
|
|
{
|
|
Point aPos = ImplCalcPos( GetStyle(), rPos, pImage->GetSizePixel(), rSize );
|
|
pDev->DrawImage( aPos, *pImage, nStyle );
|
|
}
|
|
}
|
|
|
|
mbInUserDraw = sal_True;
|
|
UserDrawEvent aUDEvt( pDev, Rectangle( rPos, rSize ), 0, nStyle );
|
|
UserDraw( aUDEvt );
|
|
mbInUserDraw = sal_False;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedImage::Paint( const Rectangle& )
|
|
{
|
|
ImplDraw( this, 0, Point(), GetOutputSizePixel() );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
Size FixedImage::GetOptimalSize() const
|
|
{
|
|
return maImage.GetSizePixel();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedImage::UserDraw( const UserDrawEvent& )
|
|
{
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedImage::Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize,
|
|
sal_uLong nFlags )
|
|
{
|
|
Point aPos = pDev->LogicToPixel( rPos );
|
|
Size aSize = pDev->LogicToPixel( rSize );
|
|
Rectangle aRect( aPos, aSize );
|
|
|
|
pDev->Push();
|
|
pDev->SetMapMode();
|
|
|
|
// Border
|
|
if ( !(nFlags & WINDOW_DRAW_NOBORDER) && (GetStyle() & WB_BORDER) )
|
|
{
|
|
ImplDrawFrame( pDev, aRect );
|
|
}
|
|
pDev->IntersectClipRegion( aRect );
|
|
ImplDraw( pDev, nFlags, aRect.TopLeft(), aRect.GetSize() );
|
|
|
|
pDev->Pop();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedImage::Resize()
|
|
{
|
|
Control::Resize();
|
|
Invalidate();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedImage::StateChanged( StateChangedType nType )
|
|
{
|
|
Control::StateChanged( nType );
|
|
|
|
if ( (nType == STATE_CHANGE_ENABLE) ||
|
|
(nType == STATE_CHANGE_DATA) ||
|
|
(nType == STATE_CHANGE_UPDATEMODE) )
|
|
{
|
|
if ( IsReallyVisible() && IsUpdateMode() )
|
|
Invalidate();
|
|
}
|
|
else if ( nType == STATE_CHANGE_STYLE )
|
|
{
|
|
SetStyle( ImplInitStyle( GetStyle() ) );
|
|
if ( (GetPrevStyle() & FIXEDIMAGE_VIEW_STYLE) !=
|
|
(GetStyle() & FIXEDIMAGE_VIEW_STYLE) )
|
|
Invalidate();
|
|
}
|
|
else if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
|
|
{
|
|
ImplInitSettings();
|
|
Invalidate();
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedImage::DataChanged( const DataChangedEvent& rDCEvt )
|
|
{
|
|
Control::DataChanged( rDCEvt );
|
|
|
|
if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
|
|
(rDCEvt.GetFlags() & SETTINGS_STYLE) )
|
|
{
|
|
ImplInitSettings();
|
|
Invalidate();
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void FixedImage::SetImage( const Image& rImage )
|
|
{
|
|
if ( rImage != maImage )
|
|
{
|
|
maImage = rImage;
|
|
StateChanged( STATE_CHANGE_DATA );
|
|
queue_resize();
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
sal_Bool FixedImage::SetModeImage( const Image& rImage )
|
|
{
|
|
SetImage( rImage );
|
|
return sal_True;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
const Image& FixedImage::GetModeImage( ) const
|
|
{
|
|
return maImage;
|
|
}
|
|
|
|
bool FixedImage::set_property(const OString &rKey, const OString &rValue)
|
|
{
|
|
if (rKey == "pixbuf")
|
|
{
|
|
static ImplImageTreeSingletonRef aImageTree;
|
|
OUString sCurrentSymbolsStyle =
|
|
Application::GetSettings().GetStyleSettings().GetCurrentSymbolsStyleName();
|
|
const OUString sFileName(OStringToOUString(rValue, RTL_TEXTENCODING_UTF8));
|
|
BitmapEx aBitmap;
|
|
bool bSuccess = aImageTree->loadImage(sFileName, sCurrentSymbolsStyle, aBitmap, true);
|
|
SAL_WARN_IF(!bSuccess, "vcl.layout", "Unable to load " << sFileName
|
|
<< " from theme " << sCurrentSymbolsStyle);
|
|
SetImage(Image(aBitmap));
|
|
}
|
|
else
|
|
return Control::set_property(rKey, rValue);
|
|
return true;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|