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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include <formcontrolfont.hxx>
#include <frm_strings.hxx>
#include <property.hxx>
#include <cppuhelper/propshlp.hxx>
#include <comphelper/property.hxx>
#include <comphelper/types.hxx>
#include <tools/color.hxx>
#include <sal/log.hxx>
#include <toolkit/helper/emptyfontdescriptor.hxx>
#include <com/sun/star/awt/FontRelief.hpp>
#include <com/sun/star/awt/FontEmphasisMark.hpp>
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 <<= _rFont.Family;
break;
case PROPERTY_ID_FONT_CHARSET:
aValue <<= _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 <<= static_cast<float>( _rFont.Height );
break;
case PROPERTY_ID_FONT_WEIGHT:
aValue <<= _rFont.Weight;
break;
case PROPERTY_ID_FONT_SLANT:
aValue <<= _rFont.Slant;
break;
case PROPERTY_ID_FONT_UNDERLINE:
aValue <<= _rFont.Underline;
break;
case PROPERTY_ID_FONT_STRIKEOUT:
aValue <<= _rFont.Strikeout;
break;
case PROPERTY_ID_FONT_WORDLINEMODE:
aValue <<= _rFont.WordLineMode;
break;
default:
OSL_FAIL( "lcl_extractFontDescriptorAggregate: invalid handle!" );
break;
}
return aValue;
}
}
FontControlModel::FontControlModel( bool _bToolkitCompatibleDefaults )
:m_nFontRelief( css::awt::FontRelief::NONE )
,m_nFontEmphasis( css::awt::FontEmphasisMark::NONE )
,m_bToolkitCompatibleDefaults( _bToolkitCompatibleDefaults )
{
}
FontControlModel::FontControlModel( const FontControlModel* _pOriginal )
{
m_aFont = _pOriginal->m_aFont;
m_nFontRelief = _pOriginal->m_nFontRelief;
m_nFontEmphasis = _pOriginal->m_nFontEmphasis;
m_aTextLineColor = _pOriginal->m_aTextLineColor;
m_aTextColor = _pOriginal->m_aTextColor;
m_bToolkitCompatibleDefaults = _pOriginal->m_bToolkitCompatibleDefaults;
}
bool FontControlModel::isFontRelatedProperty( sal_Int32 _nPropertyHandle )
{
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 )
{
return ( _nPropertyHandle == PROPERTY_ID_FONT_CHARWIDTH )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_ORIENTATION )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_WIDTH )
|| ( _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 )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_PITCH )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_KERNING )
|| ( _nPropertyHandle == PROPERTY_ID_FONT_TYPE );
}
Color FontControlModel::getTextColor( ) const
{
Color nColor = COL_TRANSPARENT;
m_aTextColor >>= nColor;
return nColor;
}
Color FontControlModel::getTextLineColor( ) const
{
Color nColor = COL_TRANSPARENT;
m_aTextLineColor >>= nColor;
return nColor;
}
void FontControlModel::describeFontRelatedProperties( Sequence< Property >& /* [out] */ _rProps)
{
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, OUString, MAYBEDEFAULT );
DECL_PROP1 ( FONT_STYLENAME, 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 <<= m_aFont;
break;
default:
_rValue = lcl_extractFontDescriptorAggregate( _nHandle, m_aFont );
break;
}
}
bool FontControlModel::convertFastPropertyValue( Any& _rConvertedValue, Any& _rOldValue,
sal_Int32 _nHandle, const Any& _rValue )
{
bool bModified = false;
switch( _nHandle )
{
case PROPERTY_ID_TEXTCOLOR:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aTextColor, cppu::UnoType<sal_Int32>::get() );
break;
case PROPERTY_ID_TEXTLINECOLOR:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aTextLineColor, cppu::UnoType<sal_Int32>::get() );
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, cppu::UnoType<decltype(m_aFont)>::get() );
}
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, m_aFont.Family );
break;
case PROPERTY_ID_FONT_CHARSET:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aFont.CharSet );
break;
case PROPERTY_ID_FONT_CHARWIDTH:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aFont.CharacterWidth );
break;
case PROPERTY_ID_FONT_KERNING:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aFont.Kerning );
break;
case PROPERTY_ID_FONT_ORIENTATION:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aFont.Orientation );
break;
case PROPERTY_ID_FONT_PITCH:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aFont.Pitch );
break;
case PROPERTY_ID_FONT_TYPE:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aFont.Type );
break;
case PROPERTY_ID_FONT_WIDTH:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, 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, m_aFont.Underline );
break;
case PROPERTY_ID_FONT_STRIKEOUT:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aFont.Strikeout );
break;
case PROPERTY_ID_FONT_WORDLINEMODE:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_aFont.WordLineMode );
break;
default:
OSL_FAIL( "FontControlModel::convertFastPropertyValue: no font aggregate!" );
}
return bModified;
}
/// @throws Exception
static void setFastPropertyValue_NoBroadcast_implimpl(
FontDescriptor & rFont,
sal_Int32 nHandle, const Any& rValue)
{
switch (nHandle)
{
case PROPERTY_ID_FONT_NAME:
rValue >>= rFont.Name;
break;
case PROPERTY_ID_FONT_STYLENAME:
rValue >>= rFont.StyleName;
break;
case PROPERTY_ID_FONT_FAMILY:
rValue >>= rFont.Family;
break;
case PROPERTY_ID_FONT_CHARSET:
rValue >>= rFont.CharSet;
break;
case PROPERTY_ID_FONT_CHARWIDTH:
rValue >>= rFont.CharacterWidth;
break;
case PROPERTY_ID_FONT_KERNING:
rValue >>= rFont.Kerning;
break;
case PROPERTY_ID_FONT_ORIENTATION:
rValue >>= rFont.Orientation;
break;
case PROPERTY_ID_FONT_PITCH:
rValue >>= rFont.Pitch;
break;
case PROPERTY_ID_FONT_TYPE:
rValue >>= rFont.Type;
break;
case PROPERTY_ID_FONT_WIDTH:
rValue >>= rFont.Width;
break;
case PROPERTY_ID_FONT_HEIGHT:
{
float nHeight = 0;
rValue >>= nHeight;
rFont.Height = static_cast<sal_Int16>(nHeight);
}
break;
case PROPERTY_ID_FONT_WEIGHT:
rValue >>= rFont.Weight;
break;
case PROPERTY_ID_FONT_SLANT:
rValue >>= rFont.Slant;
break;
case PROPERTY_ID_FONT_UNDERLINE:
rValue >>= rFont.Underline;
break;
case PROPERTY_ID_FONT_STRIKEOUT:
rValue >>= rFont.Strikeout;
break;
case PROPERTY_ID_FONT_WORDLINEMODE:
{
bool bWordLineMode = false;
rValue >>= bWordLineMode;
rFont.WordLineMode = bWordLineMode;
}
break;
default:
assert(false); // isFontAggregateProperty
}
}
void FontControlModel::setFastPropertyValue_NoBroadcast_impl(
::cppu::OPropertySetHelper & rBase,
void (::cppu::OPropertySetHelper::*pSet)(sal_Int32, Any const&),
sal_Int32 nHandle, const Any& rValue)
{
if (isFontAggregateProperty(nHandle))
{
// need to fire an event for PROPERTY_ID_FONT too apparently, so:
FontDescriptor font(getFont());
// first set new value on backup copy
setFastPropertyValue_NoBroadcast_implimpl(font, nHandle, rValue);
// then set that as the actual property - will eventually call
// this method recursively again...
(rBase.*pSet)(PROPERTY_ID_FONT, makeAny(font));
#ifndef NDEBUG
// verify that the nHandle property has the new value
Any tmp;
getFastPropertyValue(tmp, nHandle);
assert(tmp == rValue || PROPERTY_ID_FONT_HEIGHT == nHandle /*rounded*/);
#endif
}
else
{
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;
default:
SAL_WARN("forms.component", "invalid property: " << nHandle);
}
}
}
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 <<= css::awt::FontEmphasisMark::NONE;
bHandled = true;
break;
case PROPERTY_ID_FONTRELIEF:
aReturn <<= css::awt::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 <<= false;
break;
case PROPERTY_ID_FONT_NAME:
case PROPERTY_ID_FONT_STYLENAME:
aReturn <<= OUString();
break;
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 <<= 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:
OSL_FAIL( "FontControlModel::getPropertyDefaultByHandle: invalid property!" );
}
return aReturn;
}
} // namespace frm
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
