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libreoffice/forms/source/component/formcontrolfont.cxx
Rüdiger Timm 7417a7df13 INTEGRATION: CWS frmcontrols03 (1.1.4); FILE MERGED 
2004/04/29 14:57:28 fs 1.1.4.3: #i10000#
2004/03/30 12:05:06 fs 1.1.4.2: #100000#
2004/03/01 16:51:11 fs 1.1.4.1: helper class for font handling (copied hereing from CWS frmcontrols02)
2004-05-07 15:08:13 +00:00

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/*************************************************************************
*
* $RCSfile: formcontrolfont.cxx,v $
*
* $Revision: 1.4 $
*
* last change: $Author: rt $ $Date: 2004-05-07 16:08:13 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef FORMS_SOURCE_COMPONENT_FORMCONTROLFONT_HXX
#include "formcontrolfont.hxx"
#endif
#ifndef _FRM_PROPERTY_HRC_
#include "property.hrc"
#endif
#ifndef _FRM_PROPERTY_HXX_
#include "property.hxx"
#endif
#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif
#ifndef _COMPHELPER_PROPERTY_HXX_
#include <comphelper/property.hxx>
#endif
#ifndef _COMPHELPER_TYPES_HXX_
#include <comphelper/types.hxx>
#endif
#ifndef _TOOLS_COLOR_HXX
#include <tools/color.hxx>
#endif
#ifndef _TOOLKIT_HELPER_EMPTYFONTDESCRIPTOR_HXX_
#include <toolkit/helper/emptyfontdescriptor.hxx>
#endif
#ifndef _COM_SUN_STAR_AWT_FONTRELIEF_HPP_
#include <com/sun/star/awt/FontRelief.hpp>
#endif
#ifndef _COM_SUN_STAR_AWT_FONTEMPHASISMARK_HPP_
#include <com/sun/star/awt/FontEmphasisMark.hpp>
#endif
//.........................................................................
namespace frm
{
//.........................................................................
using namespace ::comphelper;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::beans;
//------------------------------------------------------------------------------
namespace
{
Any lcl_extractFontDescriptorAggregate( sal_Int32 _nHandle, const FontDescriptor& _rFont )
{
Any aValue;
switch ( _nHandle )
{
case PROPERTY_ID_FONT_NAME:
aValue <<= _rFont.Name;
break;
case PROPERTY_ID_FONT_STYLENAME:
aValue <<= _rFont.StyleName;
break;
case PROPERTY_ID_FONT_FAMILY:
aValue <<= (sal_Int16)_rFont.Family;
break;
case PROPERTY_ID_FONT_CHARSET:
aValue <<= (sal_Int16)_rFont.CharSet;
break;
case PROPERTY_ID_FONT_CHARWIDTH:
aValue <<= _rFont.CharacterWidth;
break;
case PROPERTY_ID_FONT_KERNING:
aValue <<= _rFont.Kerning;
break;
case PROPERTY_ID_FONT_ORIENTATION:
aValue <<= _rFont.Orientation;
break;
case PROPERTY_ID_FONT_PITCH:
aValue <<= _rFont.Pitch;
break;
case PROPERTY_ID_FONT_TYPE:
aValue <<= _rFont.Type;
break;
case PROPERTY_ID_FONT_WIDTH:
aValue <<= _rFont.Width;
break;
case PROPERTY_ID_FONT_HEIGHT:
aValue <<= (float)( _rFont.Height );
break;
case PROPERTY_ID_FONT_WEIGHT:
aValue <<= (float)_rFont.Weight;
break;
case PROPERTY_ID_FONT_SLANT:
aValue = makeAny(_rFont.Slant);
break;
case PROPERTY_ID_FONT_UNDERLINE:
aValue <<= (sal_Int16)_rFont.Underline;
break;
case PROPERTY_ID_FONT_STRIKEOUT:
aValue <<= (sal_Int16)_rFont.Strikeout;
break;
case PROPERTY_ID_FONT_WORDLINEMODE:
aValue = makeAny( (sal_Bool)_rFont.WordLineMode );
break;
default:
OSL_ENSURE( sal_False, "lcl_extractFontDescriptorAggregate: invalid handle!" );
break;
}
return aValue;
}
}
//=====================================================================
//= FontControlModel
//=====================================================================
//---------------------------------------------------------------------
FontControlModel::FontControlModel( bool _bToolkitCompatibleDefaults )
:m_nFontRelief( FontRelief::NONE )
,m_nFontEmphasis( FontEmphasisMark::NONE )
,m_bToolkitCompatibleDefaults( _bToolkitCompatibleDefaults )
{
}
//---------------------------------------------------------------------
FontControlModel::FontControlModel( const FontControlModel* _pOriginal )
{
m_nFontRelief = _pOriginal->m_nFontRelief;
m_nFontEmphasis = _pOriginal->m_nFontEmphasis;
m_bToolkitCompatibleDefaults = _pOriginal->m_bToolkitCompatibleDefaults;
}
//---------------------------------------------------------------------
bool FontControlModel::isFontRelatedProperty( sal_Int32 _nPropertyHandle ) const
{
return isFontAggregateProperty( _nPropertyHandle )
|| ( _nPropertyHandle == PROPERTY_ID_FONT )
|| ( _nPropertyHandle == PROPERTY_ID_FONTEMPHASISMARK )
|| ( _nPropertyHandle == PROPERTY_ID_FONTRELIEF )
|| ( _nPropertyHandle == PROPERTY_ID_TEXTLINECOLOR )
|| ( _nPropertyHandle == PROPERTY_ID_TEXTCOLOR );
}
//---------------------------------------------------------------------
bool FontControlModel::isFontAggregateProperty( sal_Int32 _nPropertyHandle ) const
{
return ( _nPropertyHandle == PROPERTY_ID_FONT_NAME )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_STYLENAME )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_FAMILY )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_CHARSET )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_HEIGHT )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_WEIGHT )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_SLANT )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_UNDERLINE )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_STRIKEOUT )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_WORDLINEMODE );
}
//---------------------------------------------------------------------
sal_Int32 FontControlModel::getTextColor( ) const
{
sal_Int32 nColor = COL_TRANSPARENT;
m_aTextColor >>= nColor;
return nColor;
}
//---------------------------------------------------------------------
sal_Int32 FontControlModel::getTextLineColor( ) const
{
sal_Int32 nColor = COL_TRANSPARENT;
m_aTextLineColor >>= nColor;
return nColor;
}
//------------------------------------------------------------------------------
void FontControlModel::describeFontRelatedProperties( Sequence< Property >& /* [out] */ _rProps ) const
{
sal_Int32 nPos = _rProps.getLength();
_rProps.realloc( nPos + 21 );
Property* pProperties = _rProps.getArray();
DECL_PROP2 ( FONT, FontDescriptor, BOUND, MAYBEDEFAULT );
DECL_PROP2 ( FONTEMPHASISMARK, sal_Int16, BOUND, MAYBEDEFAULT );
DECL_PROP2 ( FONTRELIEF, sal_Int16, BOUND, MAYBEDEFAULT );
DECL_PROP3 ( TEXTCOLOR, sal_Int32, BOUND, MAYBEDEFAULT, MAYBEVOID );
DECL_PROP3 ( TEXTLINECOLOR, sal_Int32, BOUND, MAYBEDEFAULT, MAYBEVOID );
DECL_PROP1 ( FONT_CHARWIDTH, float, MAYBEDEFAULT );
DECL_BOOL_PROP1 ( FONT_KERNING, MAYBEDEFAULT );
DECL_PROP1 ( FONT_ORIENTATION, float, MAYBEDEFAULT );
DECL_PROP1 ( FONT_PITCH, sal_Int16, MAYBEDEFAULT );
DECL_PROP1 ( FONT_TYPE, sal_Int16, MAYBEDEFAULT );
DECL_PROP1 ( FONT_WIDTH, sal_Int16, MAYBEDEFAULT );
DECL_PROP1 ( FONT_NAME, ::rtl::OUString, MAYBEDEFAULT );
DECL_PROP1 ( FONT_STYLENAME, ::rtl::OUString, MAYBEDEFAULT );
DECL_PROP1 ( FONT_FAMILY, sal_Int16, MAYBEDEFAULT );
DECL_PROP1 ( FONT_CHARSET, sal_Int16, MAYBEDEFAULT );
DECL_PROP1 ( FONT_HEIGHT, float, MAYBEDEFAULT );
DECL_PROP1 ( FONT_WEIGHT, float, MAYBEDEFAULT );
DECL_PROP1 ( FONT_SLANT, sal_Int16, MAYBEDEFAULT );
DECL_PROP1 ( FONT_UNDERLINE, sal_Int16, MAYBEDEFAULT );
DECL_PROP1 ( FONT_STRIKEOUT, sal_Int16, MAYBEDEFAULT );
DECL_BOOL_PROP1 ( FONT_WORDLINEMODE, MAYBEDEFAULT );
}
//---------------------------------------------------------------------
void FontControlModel::getFastPropertyValue( Any& _rValue, sal_Int32 _nHandle ) const
{
switch( _nHandle )
{
case PROPERTY_ID_TEXTCOLOR:
_rValue = m_aTextColor;
break;
case PROPERTY_ID_FONTEMPHASISMARK:
_rValue <<= m_nFontEmphasis;
break;
case PROPERTY_ID_FONTRELIEF:
_rValue <<= m_nFontRelief;
break;
case PROPERTY_ID_TEXTLINECOLOR:
_rValue = m_aTextLineColor;
break;
case PROPERTY_ID_FONT:
_rValue = makeAny( m_aFont );
break;
default:
_rValue = lcl_extractFontDescriptorAggregate( _nHandle, m_aFont );
break;
}
}
//---------------------------------------------------------------------
sal_Bool FontControlModel::convertFastPropertyValue( Any& _rConvertedValue, Any& _rOldValue,
sal_Int32 _nHandle, const Any& _rValue ) throw( IllegalArgumentException )
{
sal_Bool bModified = sal_False;
switch( _nHandle )
{
case PROPERTY_ID_TEXTCOLOR:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aTextColor, ::getCppuType( static_cast< const sal_Int32* >( NULL ) ) );
break;
case PROPERTY_ID_TEXTLINECOLOR:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aTextLineColor, ::getCppuType( static_cast< sal_Int32* >( NULL ) ) );
break;
case PROPERTY_ID_FONTEMPHASISMARK:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_nFontEmphasis );
break;
case PROPERTY_ID_FONTRELIEF:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_nFontRelief );
break;
case PROPERTY_ID_FONT:
{
Any aWorkAroundGccLimitation = makeAny( m_aFont );
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, aWorkAroundGccLimitation, ::getCppuType( &m_aFont ) );
}
break;
case PROPERTY_ID_FONT_NAME:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aFont.Name );
break;
case PROPERTY_ID_FONT_STYLENAME:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aFont.StyleName );
break;
case PROPERTY_ID_FONT_FAMILY:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, (sal_Int16)m_aFont.Family );
break;
case PROPERTY_ID_FONT_CHARSET:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, (sal_Int16)m_aFont.CharSet );
break;
case PROPERTY_ID_FONT_CHARWIDTH:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, float( m_aFont.CharacterWidth ) );
break;
case PROPERTY_ID_FONT_KERNING:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, (sal_Int16)m_aFont.Kerning );
break;
case PROPERTY_ID_FONT_ORIENTATION:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, float( m_aFont.Orientation ) );
break;
case PROPERTY_ID_FONT_PITCH:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, (sal_Int16)m_aFont.Pitch );
break;
case PROPERTY_ID_FONT_TYPE:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, (sal_Int16)m_aFont.Type );
break;
case PROPERTY_ID_FONT_WIDTH:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, (sal_Int16)m_aFont.Width );
break;
case PROPERTY_ID_FONT_HEIGHT:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, float( m_aFont.Height ) );
break;
case PROPERTY_ID_FONT_WEIGHT:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aFont.Weight );
break;
case PROPERTY_ID_FONT_SLANT:
bModified = tryPropertyValueEnum( _rConvertedValue, _rOldValue, _rValue, m_aFont.Slant );
break;
case PROPERTY_ID_FONT_UNDERLINE:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, (sal_Int16)m_aFont.Underline );
break;
case PROPERTY_ID_FONT_STRIKEOUT:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, (sal_Int16)m_aFont.Strikeout );
break;
case PROPERTY_ID_FONT_WORDLINEMODE:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, (sal_Bool)m_aFont.WordLineMode );
break;
default:
DBG_ERROR( "FontControlModel::convertFastPropertyValue: no font aggregate!" );
}
return bModified;
}
//------------------------------------------------------------------------------
void FontControlModel::setFastPropertyValue_NoBroadcast( sal_Int32 _nHandle, const Any& _rValue ) throw ( Exception )
{
switch( _nHandle )
{
case PROPERTY_ID_TEXTCOLOR:
m_aTextColor = _rValue;
break;
case PROPERTY_ID_TEXTLINECOLOR:
m_aTextLineColor = _rValue;
break;
case PROPERTY_ID_FONTEMPHASISMARK:
_rValue >>= m_nFontEmphasis;
break;
case PROPERTY_ID_FONTRELIEF:
_rValue >>= m_nFontRelief;
break;
case PROPERTY_ID_FONT:
_rValue >>= m_aFont;
break;
case PROPERTY_ID_FONT_NAME:
_rValue >>= m_aFont.Name;
break;
case PROPERTY_ID_FONT_STYLENAME:
_rValue >>= m_aFont.StyleName;
break;
case PROPERTY_ID_FONT_FAMILY:
_rValue >>= m_aFont.Family;
break;
case PROPERTY_ID_FONT_CHARSET:
_rValue >>= m_aFont.CharSet;
break;
case PROPERTY_ID_FONT_CHARWIDTH:
_rValue >>= m_aFont.CharacterWidth;
break;
case PROPERTY_ID_FONT_KERNING:
_rValue >>= m_aFont.Kerning;
break;
case PROPERTY_ID_FONT_ORIENTATION:
_rValue >>= m_aFont.Orientation;
break;
case PROPERTY_ID_FONT_PITCH:
_rValue >>= m_aFont.Pitch;
break;
case PROPERTY_ID_FONT_TYPE:
_rValue >>= m_aFont.Type;
break;
case PROPERTY_ID_FONT_WIDTH:
_rValue >>= m_aFont.Width;
break;
case PROPERTY_ID_FONT_HEIGHT:
{
float nHeight = 0;
_rValue >>= nHeight;
m_aFont.Height = (sal_Int16)nHeight;
}
break;
case PROPERTY_ID_FONT_WEIGHT:
_rValue >>= m_aFont.Weight;
break;
case PROPERTY_ID_FONT_SLANT:
_rValue >>= m_aFont.Slant;
break;
case PROPERTY_ID_FONT_UNDERLINE:
_rValue >>= m_aFont.Underline;
break;
case PROPERTY_ID_FONT_STRIKEOUT:
_rValue >>= m_aFont.Strikeout;
break;
case PROPERTY_ID_FONT_WORDLINEMODE:
{
sal_Bool bWordLineMode = sal_False;
_rValue >>= bWordLineMode;
m_aFont.WordLineMode = bWordLineMode;
}
break;
default:
DBG_ERROR( "FontControlModel::setFastPropertyValue_NoBroadcast: invalid property!" );
}
}
//------------------------------------------------------------------------------
Any FontControlModel::getPropertyDefaultByHandle( sal_Int32 _nHandle ) const
{
Any aReturn;
// some defaults which are the same, not matter if we have toolkit-compatible
// defaults or not
bool bHandled = false;
switch( _nHandle )
{
case PROPERTY_ID_TEXTCOLOR:
case PROPERTY_ID_TEXTLINECOLOR:
// void
bHandled = true;
break;
case PROPERTY_ID_FONTEMPHASISMARK:
aReturn <<= FontEmphasisMark::NONE;
bHandled = true;
break;
case PROPERTY_ID_FONTRELIEF:
aReturn <<= FontRelief::NONE;
bHandled = true;
break;
}
if ( bHandled )
return aReturn;
if ( m_bToolkitCompatibleDefaults )
{
EmptyFontDescriptor aEmpty;
if ( PROPERTY_ID_FONT == _nHandle )
return makeAny( (FontDescriptor)aEmpty );
return lcl_extractFontDescriptorAggregate( _nHandle, aEmpty );
}
switch( _nHandle )
{
case PROPERTY_ID_FONT:
aReturn <<= ::comphelper::getDefaultFont();
break;
case PROPERTY_ID_FONT_WORDLINEMODE:
aReturn = makeBoolAny(sal_False);
case PROPERTY_ID_FONT_NAME:
case PROPERTY_ID_FONT_STYLENAME:
aReturn <<= ::rtl::OUString();
case PROPERTY_ID_FONT_FAMILY:
case PROPERTY_ID_FONT_CHARSET:
case PROPERTY_ID_FONT_SLANT:
case PROPERTY_ID_FONT_UNDERLINE:
case PROPERTY_ID_FONT_STRIKEOUT:
aReturn <<= (sal_Int16)1;
break;
case PROPERTY_ID_FONT_KERNING:
aReturn = makeBoolAny(sal_False);
break;
case PROPERTY_ID_FONT_PITCH:
case PROPERTY_ID_FONT_TYPE:
case PROPERTY_ID_FONT_WIDTH:
aReturn <<= (sal_Int16)0;
break;
case PROPERTY_ID_FONT_HEIGHT:
case PROPERTY_ID_FONT_WEIGHT:
case PROPERTY_ID_FONT_CHARWIDTH:
case PROPERTY_ID_FONT_ORIENTATION:
aReturn <<= (float)0;
break;
default:
DBG_ERROR( "FontControlModel::getPropertyDefaultByHandle: invalid property!" );
}
return aReturn;
}
//.........................................................................
} // namespace frm
//.........................................................................
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