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Diffstat (limited to 'oox/inc/oox/vml/vmlformatting.hxx')
| -rw-r--r-- | oox/inc/oox/vml/vmlformatting.hxx | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/oox/inc/oox/vml/vmlformatting.hxx b/oox/inc/oox/vml/vmlformatting.hxx new file mode 100644 index 000000000000..db67d7a85af4 --- /dev/null +++ b/oox/inc/oox/vml/vmlformatting.hxx @@ -0,0 +1,190 @@ +/************************************************************************* + * + * 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 OOX_VML_VMLFORMATTING_HXX +#define OOX_VML_VMLFORMATTING_HXX + +#include "oox/helper/helper.hxx" + +namespace oox { + class GraphicHelper; + class ModelObjectHelper; + class PropertyMap; +} + +namespace oox { +namespace vml { + +// ============================================================================ + +typedef ::std::pair< sal_Int32, sal_Int32 > Int32Pair; +typedef ::std::pair< double, double > DoublePair; + +// ============================================================================ + +class ConversionHelper +{ +public: + /** Returns two values contained in rValue separated by cSep. + */ + static bool separatePair( + ::rtl::OUString& orValue1, ::rtl::OUString& orValue2, + const ::rtl::OUString& rValue, sal_Unicode cSep ); + + /** Returns the boolean value from the passed string of a VML attribute. + Supported values: 'f', 't', 'false', 'true'. False for anything else. + */ + static bool decodeBool( const ::rtl::OUString& rValue ); + + /** Converts the passed VML percentage measure string to a normalized + floating-point value. + + @param rValue The VML percentage value. This is a floating-point value + with optional following '%' sign. If the '%' sign is missing, the + floating point value will be returned unmodified. If the '%' sign + is present, the value will be divided by 100. + */ + static double decodePercent( + const ::rtl::OUString& rValue, + double fDefValue ); + + /** Converts the passed VML measure string to EMU (English Metric Units). + + @param rGraphicHelper The graphic helper needed to perform pixel + conversion according to the current output device. + + @param rValue The VML measure value. This is a floating-point value + with optional measure string following the value. + + @param nRefValue Reference value needed for percentage measure. + + @param bPixelX Set to true if the value is oriented horizontally (e.g. + X coordinates, widths). Set to false if the value is oriented + vertically (e.g. Y coordinates, heights). This is needed because + output devices may specify different width and height for a pixel. + + @param bDefaultAsPixel Set to true if omitted measure unit means + pixel. Set to false if omitted measure unit means EMU. + */ + static sal_Int32 decodeMeasureToEmu( + const GraphicHelper& rGraphicHelper, + const ::rtl::OUString& rValue, + sal_Int32 nRefValue, + bool bPixelX, + bool bDefaultAsPixel ); + + /** Converts the passed VML measure string to 1/100 mm. + + @param rGraphicHelper See above. + @param rValue See above. + @param nRefValue See above. + @param bPixelX See above. + @param bDefaultAsPixel See above. + */ + static sal_Int32 decodeMeasureToHmm( + const GraphicHelper& rGraphicHelper, + const ::rtl::OUString& rValue, + sal_Int32 nRefValue, + bool bPixelX, + bool bDefaultAsPixel ); + +private: + ConversionHelper(); + ~ConversionHelper(); +}; + +// ============================================================================ + +/** The stroke arrow model structure contains all properties for an line end arrow. */ +struct StrokeArrowModel +{ + OptValue< sal_Int32 > moArrowType; + OptValue< sal_Int32 > moArrowWidth; + OptValue< sal_Int32 > moArrowLength; + + void assignUsed( const StrokeArrowModel& rSource ); +}; + +// ============================================================================ + +/** The stroke model structure contains all shape border properties. */ +struct StrokeModel +{ + OptValue< bool > moStroked; /// Shape border line on/off. + StrokeArrowModel maStartArrow; /// Start line arrow style. + StrokeArrowModel maEndArrow; /// End line arrow style. + OptValue< ::rtl::OUString > moColor; /// Solid line color. + OptValue< double > moOpacity; /// Solid line color opacity. + OptValue< ::rtl::OUString > moWeight; /// Line width. + OptValue< ::rtl::OUString > moDashStyle; /// Line dash (predefined or manually). + OptValue< sal_Int32 > moLineStyle; /// Line style (single, double, ...). + OptValue< sal_Int32 > moEndCap; /// Type of line end cap. + OptValue< sal_Int32 > moJoinStyle; /// Type of line join. + + void assignUsed( const StrokeModel& rSource ); + + /** Writes the properties to the passed property map. */ + void pushToPropMap( + PropertyMap& rPropMap, + ModelObjectHelper& rModelObjectHelper, + const GraphicHelper& rGraphicHelper ) const; +}; + +// ============================================================================ + +/** The fill model structure contains all shape fill properties. */ +struct FillModel +{ + OptValue< bool > moFilled; /// Shape fill on/off. + OptValue< ::rtl::OUString > moColor; /// Solid fill color. + OptValue< double > moOpacity; /// Solid fill color opacity. + OptValue< ::rtl::OUString > moColor2; /// End color of gradient. + OptValue< double > moOpacity2; /// End color opycity of gradient. + OptValue< sal_Int32 > moType; /// Fill type. + OptValue< sal_Int32 > moAngle; /// Gradient rotation angle. + OptValue< double > moFocus; /// Linear gradient focus of second color. + OptValue< DoublePair > moFocusPos; /// Rectanguar gradient focus position of second color. + OptValue< DoublePair > moFocusSize; /// Rectanguar gradient focus size of second color. + OptValue< ::rtl::OUString > moBitmapPath; /// Path to fill bitmap fragment. + OptValue< bool > moRotate; /// True = rotate gradient/bitmap with shape. + + void assignUsed( const FillModel& rSource ); + + /** Writes the properties to the passed property map. */ + void pushToPropMap( + PropertyMap& rPropMap, + ModelObjectHelper& rModelObjectHelper, + const GraphicHelper& rGraphicHelper ) const; +}; + +// ============================================================================ + +} // namespace vml +} // namespace oox + +#endif + |