diff options
| -rw-r--r-- | comphelper/inc/comphelper/optionalvalue.hxx | 187 | ||||
| -rw-r--r-- | cppcanvas/inc/cppcanvas/renderer.hxx | 18 | ||||
| -rw-r--r-- | cppcanvas/source/mtfrenderer/implrenderer.cxx | 46 | ||||
| -rw-r--r-- | cppcanvas/source/mtfrenderer/textaction.cxx | 20 |
4 files changed, 42 insertions, 229 deletions
diff --git a/comphelper/inc/comphelper/optionalvalue.hxx b/comphelper/inc/comphelper/optionalvalue.hxx deleted file mode 100644 index f63e1cde51aa..000000000000 --- a/comphelper/inc/comphelper/optionalvalue.hxx +++ /dev/null @@ -1,187 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef _COMPHELPER_OPTIONALVALUE_HXX -#define _COMPHELPER_OPTIONALVALUE_HXX - -#include <com/sun/star/uno/Any.hxx> - -namespace comphelper -{ - -/** @deprecated - Use boost/optional.hpp instead. -*/ - - - - /* Definition of OptionalValue template */ - - /** This template provides 'optionality' for the given value type. - - Especially for PODs, optionality either needs to be achieved - by special 'magic' values (i.e. an int value is not set when - -1 etc.), or an additional bool denoting value - validity. This template encapsulates the latter into an atomic - data type. - - @tpl Element - The value type that should be made optional - */ - template< typename Element > class OptionalValue - { - public: - typedef Element ValueType; - - /** Default-construct the value. - - A default-constructed value is not valid. You have to - explicitely set a value. - */ - OptionalValue() : - maValue(), - mbValid( false ) - { - } - - /** Construct the value. - - An explicitely constructed value is valid. To create an - invalid value, you have to default-construct it. - */ - OptionalValue( const Element& rValue ) : - maValue( rValue ), - mbValid( true ) - { - } - - // default copy/assignment operators are okay here - //OptionalValue(const OptionalValue&); - //OptionalValue& operator=( const OptionalValue& ); - - /** Query whether the value is valid - - @return true, if this object contains a valid value. - */ - bool isValid() const - { - return mbValid; - } - - /** Set a value. - - After this call, the object contains a valid value. - */ - void setValue( const Element& rValue ) - { - maValue = rValue; - mbValid = true; - } - - /** Get the value. - - The return value of this method is undefined, if the - object does not contain a valid value. - */ - Element getValue() const - { - return maValue; - } - - /** Clear the value. - - After this call, the object no longer contains a valid - value. - */ - void clearValue() - { - mbValid = false; - } - - // NOTE: The following two methods would optimally have been - // implemented as operator>>=/operator<<= - // overloads. Unfortunately, there's already a templatized - // version for those two methods, namely for UNO interface - // types. Adding a second would lead to ambiguities. - - /** Export the value into an Any. - - This method extracts the value into an Any. If the value - is invalid, the Any will be cleared. - - @return true, if the value has been successfully - transferred to the Any. Clearing the Any from an invalid - object is also considered a successful operation. - */ - bool exportValue( ::com::sun::star::uno::Any& o_rAny ) - { - o_rAny.clear(); - - if( isValid() ) - { - if( !(o_rAny <<= getValue()) ) - return false; - } - - return true; - } - - /** Import the value from an Any. - - This method imports the value from an Any. If the Any - is invalid, the object will get an invalid value. - - @return true, if the value has been successfully - transferred from the Any. Setting the value to invalid - from an empty Any is also considered a successful - operation. - */ - bool importValue( const ::com::sun::star::uno::Any& rAny ) - { - clearValue(); - - if( rAny.hasValue() ) - { - Element tmp; - - if( !(rAny >>= tmp) ) - return false; - - setValue( tmp ); - } - - return true; - } - - private: - Element maValue; - bool mbValid; - }; - -} - -#endif /* _COMPHELPER_OPTIONALVALUE_HXX */ diff --git a/cppcanvas/inc/cppcanvas/renderer.hxx b/cppcanvas/inc/cppcanvas/renderer.hxx index 780a27f31503..0b8bb43d7e3e 100644 --- a/cppcanvas/inc/cppcanvas/renderer.hxx +++ b/cppcanvas/inc/cppcanvas/renderer.hxx @@ -32,7 +32,7 @@ #include <rtl/ustring.hxx> #include <boost/shared_ptr.hpp> -#include <comphelper/optionalvalue.hxx> +#include <boost/optional.hpp> #include <basegfx/matrix/b2dhommatrix.hxx> #include <cppcanvas/canvasgraphic.hxx> #include <cppcanvas/color.hxx> @@ -109,16 +109,16 @@ namespace cppcanvas struct Parameters { /// Optionally forces the fill color attribute for all actions - ::comphelper::OptionalValue< Color::IntSRGBA > maFillColor; + ::boost::optional< Color::IntSRGBA > maFillColor; /// Optionally forces the line color attribute for all actions - ::comphelper::OptionalValue< Color::IntSRGBA > maLineColor; + ::boost::optional< Color::IntSRGBA > maLineColor; /// Optionally forces the text color attribute for all actions - ::comphelper::OptionalValue< Color::IntSRGBA > maTextColor; + ::boost::optional< Color::IntSRGBA > maTextColor; /// Optionally forces the given fontname for all text actions - ::comphelper::OptionalValue< ::rtl::OUString > maFontName; + ::boost::optional< ::rtl::OUString > maFontName; /** Optionally transforms all text output actions with the given matrix (in addition to the overall canvas @@ -128,16 +128,16 @@ namespace cppcanvas rect coordinate system, i.e. the metafile is assumed to be contained in the unit rect. */ - ::comphelper::OptionalValue< ::basegfx::B2DHomMatrix > maTextTransformation; + ::boost::optional< ::basegfx::B2DHomMatrix > maTextTransformation; /// Optionally forces the given font weight for all text actions - ::comphelper::OptionalValue< sal_Int8 > maFontWeight; + ::boost::optional< sal_Int8 > maFontWeight; /// Optionally forces the given font letter form (italics etc.) for all text actions - ::comphelper::OptionalValue< sal_Int8 > maFontLetterForm; + ::boost::optional< sal_Int8 > maFontLetterForm; /// Optionally forces underlining for all text actions - ::comphelper::OptionalValue< bool > maFontUnderline; + ::boost::optional< bool > maFontUnderline; }; }; diff --git a/cppcanvas/source/mtfrenderer/implrenderer.cxx b/cppcanvas/source/mtfrenderer/implrenderer.cxx index 1423cd42ed93..006d55a01de6 100644 --- a/cppcanvas/source/mtfrenderer/implrenderer.cxx +++ b/cppcanvas/source/mtfrenderer/implrenderer.cxx @@ -831,8 +831,8 @@ namespace cppcanvas { rendering::FontRequest aFontRequest; - if( rParms.mrParms.maFontName.isValid() ) - aFontRequest.FontDescription.FamilyName = rParms.mrParms.maFontName.getValue(); + if( rParms.mrParms.maFontName.is_initialized() ) + aFontRequest.FontDescription.FamilyName = *rParms.mrParms.maFontName; else aFontRequest.FontDescription.FamilyName = rFont.GetName(); @@ -843,12 +843,12 @@ namespace cppcanvas // TODO(F2): improve vclenum->panose conversion aFontRequest.FontDescription.FontDescription.Weight = - rParms.mrParms.maFontWeight.isValid() ? - rParms.mrParms.maFontWeight.getValue() : + rParms.mrParms.maFontWeight.is_initialized() ? + *rParms.mrParms.maFontWeight : ::canvas::tools::numeric_cast<sal_Int8>( ::basegfx::fround( rFont.GetWeight() ) ); aFontRequest.FontDescription.FontDescription.Letterform = - rParms.mrParms.maFontLetterForm.isValid() ? - rParms.mrParms.maFontLetterForm.getValue() : + rParms.mrParms.maFontLetterForm.is_initialized() ? + *rParms.mrParms.maFontLetterForm : (rFont.GetItalic() == ITALIC_NONE) ? 0 : 9; LanguageType aLang = rFont.GetLanguage(); @@ -1445,7 +1445,7 @@ namespace cppcanvas break; case META_LINECOLOR_ACTION: - if( !rParms.maLineColor.isValid() ) + if( !rParms.maLineColor.is_initialized() ) { setStateColor( static_cast<MetaLineColorAction*>(pCurrAct), getState( rStates ).isLineColorSet, @@ -1455,7 +1455,7 @@ namespace cppcanvas break; case META_FILLCOLOR_ACTION: - if( !rParms.maFillColor.isValid() ) + if( !rParms.maFillColor.is_initialized() ) { setStateColor( static_cast<MetaFillColorAction*>(pCurrAct), getState( rStates ).isFillColorSet, @@ -1466,7 +1466,7 @@ namespace cppcanvas case META_TEXTCOLOR_ACTION: { - if( !rParms.maTextColor.isValid() ) + if( !rParms.maTextColor.is_initialized() ) { // Text color is set unconditionally, thus, no // use of setStateColor here @@ -1486,7 +1486,7 @@ namespace cppcanvas break; case META_TEXTFILLCOLOR_ACTION: - if( !rParms.maTextColor.isValid() ) + if( !rParms.maTextColor.is_initialized() ) { setStateColor( static_cast<MetaTextFillColorAction*>(pCurrAct), getState( rStates ).isTextFillColorSet, @@ -1496,7 +1496,7 @@ namespace cppcanvas break; case META_TEXTLINECOLOR_ACTION: - if( !rParms.maTextColor.isValid() ) + if( !rParms.maTextColor.is_initialized() ) { setStateColor( static_cast<MetaTextLineColorAction*>(pCurrAct), getState( rStates ).isTextLineColorSet, @@ -1526,8 +1526,8 @@ namespace cppcanvas // TODO(Q2): define and use appropriate enumeration types rState.textReliefStyle = (sal_Int8)rFont.GetRelief(); rState.textOverlineStyle = (sal_Int8)rFont.GetOverline(); - rState.textUnderlineStyle = rParms.maFontUnderline.isValid() ? - (rParms.maFontUnderline.getValue() ? (sal_Int8)UNDERLINE_SINGLE : (sal_Int8)UNDERLINE_NONE) : + rState.textUnderlineStyle = rParms.maFontUnderline.is_initialized() ? + (*rParms.maFontUnderline ? (sal_Int8)UNDERLINE_SINGLE : (sal_Int8)UNDERLINE_NONE) : (sal_Int8)rFont.GetUnderline(); rState.textStrikeoutStyle = (sal_Int8)rFont.GetStrikeout(); rState.textEmphasisMarkStyle = (sal_Int8)rFont.GetEmphasisMark(); @@ -2946,28 +2946,28 @@ namespace cppcanvas getState( aStateStack ).textLineColor = pColor->getDeviceColor( 0x000000FF ); // apply overrides from the Parameters struct - if( rParams.maFillColor.isValid() ) + if( rParams.maFillColor.is_initialized() ) { getState( aStateStack ).isFillColorSet = true; - getState( aStateStack ).fillColor = pColor->getDeviceColor( rParams.maFillColor.getValue() ); + getState( aStateStack ).fillColor = pColor->getDeviceColor( *rParams.maFillColor ); } - if( rParams.maLineColor.isValid() ) + if( rParams.maLineColor.is_initialized() ) { getState( aStateStack ).isLineColorSet = true; - getState( aStateStack ).lineColor = pColor->getDeviceColor( rParams.maLineColor.getValue() ); + getState( aStateStack ).lineColor = pColor->getDeviceColor( *rParams.maLineColor ); } - if( rParams.maTextColor.isValid() ) + if( rParams.maTextColor.is_initialized() ) { getState( aStateStack ).isTextFillColorSet = true; getState( aStateStack ).isTextLineColorSet = true; getState( aStateStack ).textColor = getState( aStateStack ).textFillColor = - getState( aStateStack ).textLineColor = pColor->getDeviceColor( rParams.maTextColor.getValue() ); + getState( aStateStack ).textLineColor = pColor->getDeviceColor( *rParams.maTextColor ); } - if( rParams.maFontName.isValid() || - rParams.maFontWeight.isValid() || - rParams.maFontLetterForm.isValid() || - rParams.maFontUnderline.isValid() ) + if( rParams.maFontName.is_initialized() || + rParams.maFontWeight.is_initialized() || + rParams.maFontLetterForm.is_initialized() || + rParams.maFontUnderline.is_initialized() ) { ::cppcanvas::internal::OutDevState& rState = getState( aStateStack ); diff --git a/cppcanvas/source/mtfrenderer/textaction.cxx b/cppcanvas/source/mtfrenderer/textaction.cxx index bc4cf6688ca3..56ce197b7e8e 100644 --- a/cppcanvas/source/mtfrenderer/textaction.cxx +++ b/cppcanvas/source/mtfrenderer/textaction.cxx @@ -2069,7 +2069,7 @@ namespace cppcanvas rCanvas->getUNOCanvas()->getDevice(), aResultingPolyPolygon ) ); - if( rParms.maTextTransformation.isValid() ) + if( rParms.maTextTransformation.is_initialized() ) { return ActionSharedPtr( new OutlineAction( @@ -2085,7 +2085,7 @@ namespace cppcanvas rVDev, rCanvas, rState, - rParms.maTextTransformation.getValue() ) ); + *rParms.maTextTransformation ) ); } else { @@ -2186,7 +2186,7 @@ namespace cppcanvas rShadowColor == aEmptyColor ) { // nope - if( rParms.maTextTransformation.isValid() ) + if( rParms.maTextTransformation.is_initialized() ) { return ActionSharedPtr( new TextAction( aStartPoint, @@ -2195,7 +2195,7 @@ namespace cppcanvas nLen, rCanvas, rState, - rParms.maTextTransformation.getValue() ) ); + *rParms.maTextTransformation ) ); } else { @@ -2211,7 +2211,7 @@ namespace cppcanvas else { // at least one of the effects requested - if( rParms.maTextTransformation.isValid() ) + if( rParms.maTextTransformation.is_initialized() ) return ActionSharedPtr( new EffectTextAction( aStartPoint, aReliefOffset, @@ -2224,7 +2224,7 @@ namespace cppcanvas rVDev, rCanvas, rState, - rParms.maTextTransformation.getValue() ) ); + *rParms.maTextTransformation ) ); else return ActionSharedPtr( new EffectTextAction( aStartPoint, @@ -2250,7 +2250,7 @@ namespace cppcanvas rShadowColor == aEmptyColor ) { // nope - if( rParms.maTextTransformation.isValid() ) + if( rParms.maTextTransformation.is_initialized() ) return ActionSharedPtr( new TextArrayAction( aStartPoint, rText, @@ -2259,7 +2259,7 @@ namespace cppcanvas aCharWidths, rCanvas, rState, - rParms.maTextTransformation.getValue() ) ); + *rParms.maTextTransformation ) ); else return ActionSharedPtr( new TextArrayAction( aStartPoint, @@ -2273,7 +2273,7 @@ namespace cppcanvas else { // at least one of the effects requested - if( rParms.maTextTransformation.isValid() ) + if( rParms.maTextTransformation.is_initialized() ) return ActionSharedPtr( new EffectTextArrayAction( aStartPoint, aReliefOffset, @@ -2287,7 +2287,7 @@ namespace cppcanvas rVDev, rCanvas, rState, - rParms.maTextTransformation.getValue() ) ); + *rParms.maTextTransformation ) ); else return ActionSharedPtr( new EffectTextArrayAction( aStartPoint, |