oox/source/drawingml/shapepropertymap.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "oox/drawingml/shapepropertymap.hxx"
  21
  22 #include <com/sun/star/awt/Gradient.hpp>
  23 #include <com/sun/star/beans/NamedValue.hpp>
  24 #include <com/sun/star/drawing/LineDash.hpp>
  25 #include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp>
  26 #include "oox/helper/modelobjecthelper.hxx"
  27 #include <oox/token/properties.hxx>
  28
  29 namespace oox {
  30 namespace drawingml {
  31
  32 using namespace ::com::sun::star;
  33 using namespace ::com::sun::star::beans;
  34 using namespace ::com::sun::star::drawing;
  35 using namespace ::com::sun::star::uno;
  36
  37 namespace {
  38
  39 static const ShapePropertyIds spnDefaultShapeIds =
  40 {
  41     PROP_LineStyle, PROP_LineWidth, PROP_LineColor, PROP_LineTransparence, PROP_LineDash, PROP_LineJoint,
  42     PROP_LineStartName, PROP_LineStartWidth, PROP_LineStartCenter, PROP_LineEndName, PROP_LineEndWidth, PROP_LineEndCenter,
  43     PROP_FillStyle, PROP_FillColor, PROP_FillTransparence, PROP_FillTransparenceGradientName, PROP_FillGradient,
  44     PROP_FillBitmapURL, PROP_FillBitmapMode, PROP_FillBitmapSizeX, PROP_FillBitmapSizeY,
  45     PROP_FillBitmapPositionOffsetX, PROP_FillBitmapPositionOffsetY, PROP_FillBitmapRectanglePoint,
  46     PROP_FillHatch,
  47     PROP_ShadowXDistance,
  48     PROP_FillBitmapName
  49 };
  50
  51 } // namespace
  52
  53 ShapePropertyInfo ShapePropertyInfo::DEFAULT( spnDefaultShapeIds, true, false, false, false );
  54
  55 ShapePropertyInfo::ShapePropertyInfo( const ShapePropertyIds& rnPropertyIds,
  56         bool bNamedLineMarker, bool bNamedLineDash, bool bNamedFillGradient, bool bNamedFillBitmapUrl ) :
  57     mrPropertyIds(rnPropertyIds),
  58     mbNamedLineMarker( bNamedLineMarker ),
  59     mbNamedLineDash( bNamedLineDash ),
  60     mbNamedFillGradient( bNamedFillGradient ),
  61     mbNamedFillBitmapUrl( bNamedFillBitmapUrl )
  62 {
  63 }
  64
  65 ShapePropertyMap::ShapePropertyMap( ModelObjectHelper& rModelObjHelper, const ShapePropertyInfo& rShapePropInfo ) :
  66     mrModelObjHelper( rModelObjHelper ),
  67     maShapePropInfo( rShapePropInfo )
  68 {
  69 }
  70
  71 bool ShapePropertyMap::supportsProperty( ShapeProperty ePropId ) const
  72 {
  73     return maShapePropInfo.has( ePropId );
  74 }
  75
  76 bool ShapePropertyMap::hasNamedLineMarkerInTable( const OUString& rMarkerName ) const
  77 {
  78     return maShapePropInfo.mbNamedLineMarker && mrModelObjHelper.hasLineMarker( rMarkerName );
  79 }
  80
  81 bool ShapePropertyMap::setAnyProperty( ShapeProperty ePropId, const Any& rValue )
  82 {
  83     // get current property identifier for the specified property
  84     sal_Int32 nPropId = maShapePropInfo[ ePropId ];
  85     if( nPropId < 0 ) return false;
  86
  87     // special handling for properties supporting named objects in tables
  88     switch( ePropId )
  89     {
  90         case ShapeProperty::LineStart:
  91         case ShapeProperty::LineEnd:
  92             return setLineMarker( nPropId, rValue );
  93
  94         case ShapeProperty::LineDash:
  95             return setLineDash( nPropId, rValue );
  96
  97         case ShapeProperty::FillGradient:
  98             return setFillGradient( nPropId, rValue );
  99
 100         case ShapeProperty::GradientTransparency:
 101             return setGradientTrans( nPropId, rValue );
 102
 103         case ShapeProperty::FillBitmapUrl:
 104             return setFillBitmapUrl( nPropId, rValue );
 105
 106         case ShapeProperty::FillBitmapNameFromUrl:
 107             return setFillBitmapNameFromUrl( rValue );
 108
 109         default:;   // suppress compiler warnings
 110     }
 111
 112     // set plain property value
 113     setAnyProperty( nPropId, rValue );
 114     return true;
 115 }
 116
 117 // private --------------------------------------------------------------------
 118
 119 bool ShapePropertyMap::setLineMarker( sal_Int32 nPropId, const Any& rValue )
 120 {
 121     NamedValue aNamedMarker;
 122     if( (rValue >>= aNamedMarker) && !aNamedMarker.Name.isEmpty() )
 123     {
 124         // push line marker explicitly
 125         if( !maShapePropInfo.mbNamedLineMarker )
 126             return setAnyProperty( nPropId, aNamedMarker.Value );
 127
 128         // create named line marker (if coordinates have been passed) and push its name
 129         bool bInserted = !aNamedMarker.Value.has< PolyPolygonBezierCoords >() ||
 130             mrModelObjHelper.insertLineMarker( aNamedMarker.Name, aNamedMarker.Value.get< PolyPolygonBezierCoords >() );
 131         return bInserted && setProperty( nPropId, aNamedMarker.Name );
 132     }
 133     return false;
 134 }
 135
 136 bool ShapePropertyMap::setLineDash( sal_Int32 nPropId, const Any& rValue )
 137 {
 138     // push line dash explicitly
 139     if( !maShapePropInfo.mbNamedLineDash )
 140         return setAnyProperty( nPropId, rValue );
 141
 142     // create named line dash and push its name
 143     if( rValue.has< LineDash >() )
 144     {
 145         OUString aDashName = mrModelObjHelper.insertLineDash( rValue.get< LineDash >() );
 146         return !aDashName.isEmpty() && setProperty( nPropId, aDashName );
 147     }
 148
 149     return false;
 150 }
 151
 152 bool ShapePropertyMap::setFillGradient( sal_Int32 nPropId, const Any& rValue )
 153 {
 154     // push gradient explicitly
 155     if( !maShapePropInfo.mbNamedFillGradient )
 156         return setAnyProperty( nPropId, rValue );
 157
 158     // create named gradient and push its name
 159     if( rValue.has< awt::Gradient >() )
 160     {
 161         OUString aGradientName = mrModelObjHelper.insertFillGradient( rValue.get< awt::Gradient >() );
 162         return !aGradientName.isEmpty() && setProperty( nPropId, aGradientName );
 163     }
 164
 165     return false;
 166 }
 167
 168 bool ShapePropertyMap::setGradientTrans( sal_Int32 nPropId, const Any& rValue )
 169 {
 170     // create named gradient and push its name
 171     if( rValue.has< awt::Gradient >() )
 172     {
 173         OUString aGradientName = mrModelObjHelper.insertTransGrandient( rValue.get< awt::Gradient >() );
 174         return !aGradientName.isEmpty()  && setProperty( nPropId, aGradientName );
 175     }
 176
 177     return false;
 178 }
 179
 180 bool ShapePropertyMap::setFillBitmapUrl( sal_Int32 nPropId, const Any& rValue )
 181 {
 182     // push bitmap URL explicitly
 183     if( !maShapePropInfo.mbNamedFillBitmapUrl )
 184         return setAnyProperty( nPropId, rValue );
 185
 186     // create named bitmap URL and push its name
 187     if( rValue.has< OUString >() )
 188     {
 189         OUString aBitmapUrlName = mrModelObjHelper.insertFillBitmapUrl( rValue.get< OUString >() );
 190         return !aBitmapUrlName.isEmpty() && setProperty( nPropId, aBitmapUrlName );
 191     }
 192
 193     return false;
 194 }
 195
 196 bool ShapePropertyMap::setFillBitmapNameFromUrl( const Any& rValue )
 197 {
 198     if( rValue.has< OUString >() )
 199     {
 200         OUString aBitmapUrlName = mrModelObjHelper.insertFillBitmapUrl( rValue.get< OUString >() );
 201         return !aBitmapUrlName.isEmpty() && setProperty( PROP_FillBitmapName, aBitmapUrlName );
 202     }
 203     return false;
 204 }
 205
 206 } // namespace drawingml
 207 } // namespace oox
 208
 209 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */